Merge branch 'main' into production

.env.dev.example

@@ -41,3 +41,15 @@ EMAIL_HOST_USER=mail@your.domain.here
 EMAIL_HOST_PASSWORD=emailpassword123
 EMAIL_USE_TLS=true
 EMAIL_USE_SSL=false
+
+# Preview image generation can be computing and storage intensive
+# ENABLE_PREVIEW_IMAGES=True
+
+# Specify RGB tuple or RGB hex strings,
+# or use_dominant_color_light / use_dominant_color_dark
+PREVIEW_BG_COLOR=use_dominant_color_light
+# Change to #FFF if you use use_dominant_color_dark
+PREVIEW_TEXT_COLOR="#363636"
+PREVIEW_IMG_WIDTH=1200
+PREVIEW_IMG_HEIGHT=630
+PREVIEW_DEFAULT_COVER_COLOR="#002549"

.env.prod.example

@@ -41,3 +41,15 @@ EMAIL_HOST_USER=mail@your.domain.here
 EMAIL_HOST_PASSWORD=emailpassword123
 EMAIL_USE_TLS=true
 EMAIL_USE_SSL=false
+
+# Preview image generation can be computing and storage intensive
+# ENABLE_PREVIEW_IMAGES=True
+
+# Specify RGB tuple or RGB hex strings,
+# or use_dominant_color_light / use_dominant_color_dark
+PREVIEW_BG_COLOR=use_dominant_color_light
+# Change to #FFF if you use use_dominant_color_dark
+PREVIEW_TEXT_COLOR="#363636"
+PREVIEW_IMG_WIDTH=1200
+PREVIEW_IMG_HEIGHT=630
+PREVIEW_DEFAULT_COVER_COLOR="#002549"

.github/workflows/black.yml

@@ -1,4 +1,4 @@
-name: Lint Python
+name: Python Formatting (run ./bw-dev black to fix)
 
 on: [push, pull_request]
 

.github/workflows/django-tests.yml

@@ -20,7 +20,7 @@ jobs:
 
     services:
       postgres:
-        image: postgres:10
+        image: postgres:12
         env:
           POSTGRES_USER: postgres
           POSTGRES_PASSWORD: hunter2
@@ -64,5 +64,6 @@ jobs:
         EMAIL_HOST_USER: ""
         EMAIL_HOST_PASSWORD: ""
         EMAIL_USE_TLS: true
+        ENABLE_PREVIEW_IMAGES: true
       run: |
-        python manage.py test
+        pytest

.github/workflows/pylint.yml

@@ -0,0 +1,24 @@
+name: Pylint
+
+on: [push, pull_request]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python 3.9
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.9
+    - name: Install Dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -r requirements.txt
+        pip install pylint
+    - name: Analysing the code with pylint
+      run: |
+        pylint bookwyrm/ --ignore=migrations,tests --disable=E1101,E1135,E1136,R0903,R0901,R0902,W0707,W0511,W0406,R0401,R0801
+

.gitignore

@@ -27,3 +27,6 @@
 
 #nginx
 nginx/default.conf
+
+#macOS
+**/.DS_Store

bookwyrm/activitypub/base_activity.py

@@ -37,6 +37,7 @@ class Mention(Link):
 
 
 @dataclass
+# pylint: disable=invalid-name
 class Signature:
     """public key block"""
 
@@ -56,11 +57,11 @@ def naive_parse(activity_objects, activity_json, serializer=None):
         activity_type = activity_json.get("type")
         try:
             serializer = activity_objects[activity_type]
-        except KeyError as e:
+        except KeyError as err:
             # we know this exists and that we can't handle it
             if activity_type in ["Question"]:
                 return None
-            raise ActivitySerializerError(e)
+            raise ActivitySerializerError(err)
 
     return serializer(activity_objects=activity_objects, **activity_json)
 

bookwyrm/activitypub/book.py

@@ -6,6 +6,7 @@ from .base_activity import ActivityObject
 from .image import Document
 
 
+# pylint: disable=invalid-name
 @dataclass(init=False)
 class BookData(ActivityObject):
     """shared fields for all book data and authors"""
@@ -18,6 +19,7 @@ class BookData(ActivityObject):
     lastEditedBy: str = None
 
 
+# pylint: disable=invalid-name
 @dataclass(init=False)
 class Book(BookData):
     """serializes an edition or work, abstract"""
@@ -40,6 +42,7 @@ class Book(BookData):
     type: str = "Book"
 
 
+# pylint: disable=invalid-name
 @dataclass(init=False)
 class Edition(Book):
     """Edition instance of a book object"""
@@ -57,6 +60,7 @@ class Edition(Book):
     type: str = "Edition"
 
 
+# pylint: disable=invalid-name
 @dataclass(init=False)
 class Work(Book):
     """work instance of a book object"""
@@ -66,6 +70,7 @@ class Work(Book):
     type: str = "Work"
 
 
+# pylint: disable=invalid-name
 @dataclass(init=False)
 class Author(BookData):
     """author of a book"""

bookwyrm/activitypub/note.py

@@ -19,6 +19,7 @@ class Tombstone(ActivityObject):
         return model.find_existing_by_remote_id(self.id)
 
 
+# pylint: disable=invalid-name
 @dataclass(init=False)
 class Note(ActivityObject):
     """Note activity"""
@@ -52,6 +53,7 @@ class GeneratedNote(Note):
     type: str = "GeneratedNote"
 
 
+# pylint: disable=invalid-name
 @dataclass(init=False)
 class Comment(Note):
     """like a note but with a book"""

bookwyrm/activitypub/ordered_collection.py

@@ -5,6 +5,7 @@ from typing import List
 from .base_activity import ActivityObject
 
 
+# pylint: disable=invalid-name
 @dataclass(init=False)
 class OrderedCollection(ActivityObject):
     """structure of an ordered collection activity"""
@@ -17,6 +18,7 @@ class OrderedCollection(ActivityObject):
     type: str = "OrderedCollection"
 
 
+# pylint: disable=invalid-name
 @dataclass(init=False)
 class OrderedCollectionPrivate(OrderedCollection):
     """an ordered collection with privacy settings"""
@@ -41,6 +43,7 @@ class BookList(OrderedCollectionPrivate):
     type: str = "BookList"
 
 
+# pylint: disable=invalid-name
 @dataclass(init=False)
 class OrderedCollectionPage(ActivityObject):
     """structure of an ordered collection activity"""

bookwyrm/activitypub/person.py

@@ -6,6 +6,7 @@ from .base_activity import ActivityObject
 from .image import Image
 
 
+# pylint: disable=invalid-name
 @dataclass(init=False)
 class PublicKey(ActivityObject):
     """public key block"""
@@ -15,6 +16,7 @@ class PublicKey(ActivityObject):
     type: str = "PublicKey"
 
 
+# pylint: disable=invalid-name
 @dataclass(init=False)
 class Person(ActivityObject):
     """actor activitypub json"""

bookwyrm/activitypub/response.py

@@ -1,3 +1,4 @@
+""" ActivityPub-specific json response wrapper """
 from django.http import JsonResponse
 
 from .base_activity import ActivityEncoder

bookwyrm/activitypub/verbs.py

@@ -22,6 +22,7 @@ class Verb(ActivityObject):
             self.object.to_model()
 
 
+# pylint: disable=invalid-name
 @dataclass(init=False)
 class Create(Verb):
     """Create activity"""
@@ -32,6 +33,7 @@ class Create(Verb):
     type: str = "Create"
 
 
+# pylint: disable=invalid-name
 @dataclass(init=False)
 class Delete(Verb):
     """Create activity"""
@@ -57,6 +59,7 @@ class Delete(Verb):
         # if we can't find it, we don't need to delete it because we don't have it
 
 
+# pylint: disable=invalid-name
 @dataclass(init=False)
 class Update(Verb):
     """Update activity"""
@@ -192,6 +195,7 @@ class Like(Verb):
         self.to_model()
 
 
+# pylint: disable=invalid-name
 @dataclass(init=False)
 class Announce(Verb):
     """boosting a status"""

bookwyrm/connectors/abstract_connector.py

@@ -2,11 +2,10 @@
 from abc import ABC, abstractmethod
 from dataclasses import asdict, dataclass
 import logging
-from urllib3.exceptions import RequestError
 
 from django.db import transaction
 import requests
-from requests.exceptions import SSLError
+from requests.exceptions import RequestException
 
 from bookwyrm import activitypub, models, settings
 from .connector_manager import load_more_data, ConnectorException
@@ -127,8 +126,8 @@ class AbstractConnector(AbstractMinimalConnector):
             edition_data = data
             try:
                 work_data = self.get_work_from_edition_data(data)
-            except (KeyError, ConnectorException) as e:
-                logger.exception(e)
+            except (KeyError, ConnectorException) as err:
+                logger.exception(err)
                 work_data = data
 
         if not work_data or not edition_data:
@@ -237,16 +236,16 @@ def get_data(url, params=None, timeout=10):
             },
             timeout=timeout,
         )
-    except (RequestError, SSLError, ConnectionError) as e:
-        logger.exception(e)
+    except RequestException as err:
+        logger.exception(err)
         raise ConnectorException()
 
     if not resp.ok:
         raise ConnectorException()
     try:
         data = resp.json()
-    except ValueError as e:
-        logger.exception(e)
+    except ValueError as err:
+        logger.exception(err)
         raise ConnectorException()
 
     return data
@@ -262,8 +261,8 @@ def get_image(url, timeout=10):
             },
             timeout=timeout,
         )
-    except (RequestError, SSLError) as e:
-        logger.exception(e)
+    except RequestException as err:
+        logger.exception(err)
         return None
     if not resp.ok:
         return None

bookwyrm/connectors/connector_manager.py

@@ -38,17 +38,17 @@ def search(query, min_confidence=0.1, return_first=False):
             # Search on ISBN
             try:
                 result_set = connector.isbn_search(isbn)
-            except Exception as e:  # pylint: disable=broad-except
-                logger.exception(e)
+            except Exception as err:  # pylint: disable=broad-except
+                logger.exception(err)
                 # if this fails, we can still try regular search
 
         # if no isbn search results, we fallback to generic search
         if not result_set:
             try:
                 result_set = connector.search(query, min_confidence=min_confidence)
-            except Exception as e:  # pylint: disable=broad-except
+            except Exception as err:  # pylint: disable=broad-except
                 # we don't want *any* error to crash the whole search page
-                logger.exception(e)
+                logger.exception(err)
                 continue
 
         if return_first and result_set:

bookwyrm/connectors/inventaire.py

@@ -74,7 +74,7 @@ class Connector(AbstractConnector):
             **{k: data.get(k) for k in ["uri", "image", "labels", "sitelinks"]},
         }
 
-    def search(self, query, min_confidence=None):
+    def search(self, query, min_confidence=None):  # pylint: disable=arguments-differ
         """overrides default search function with confidence ranking"""
         results = super().search(query)
         if min_confidence:

bookwyrm/connectors/self_connector.py

@@ -2,7 +2,7 @@
 from functools import reduce
 import operator
 
-from django.contrib.postgres.search import SearchRank, SearchVector
+from django.contrib.postgres.search import SearchRank, SearchQuery
 from django.db.models import OuterRef, Subquery, F, Q
 
 from bookwyrm import models
@@ -13,7 +13,7 @@ class Connector(AbstractConnector):
     """instantiate a connector"""
 
     # pylint: disable=arguments-differ
-    def search(self, query, min_confidence=0.1, raw=False, filters=None):
+    def search(self, query, min_confidence=0, raw=False, filters=None):
         """search your local database"""
         filters = filters or []
         if not query:
@@ -114,6 +114,7 @@ class Connector(AbstractConnector):
 
 def search_identifiers(query, *filters):
     """tries remote_id, isbn; defined as dedupe fields on the model"""
+    # pylint: disable=W0212
     or_filters = [
         {f.name: query}
         for f in models.Edition._meta.get_fields()
@@ -140,16 +141,11 @@ def search_identifiers(query, *filters):
 
 def search_title_author(query, min_confidence, *filters):
     """searches for title and author"""
-    vector = (
-        SearchVector("title", weight="A")
-        + SearchVector("subtitle", weight="B")
-        + SearchVector("authors__name", weight="C")
-        + SearchVector("series", weight="D")
-    )
-
+    query = SearchQuery(query, config="simple") | SearchQuery(query, config="english")
     results = (
-        models.Edition.objects.annotate(rank=SearchRank(vector, query))
-        .filter(*filters, rank__gt=min_confidence)
+        models.Edition.objects.filter(*filters, search_vector=query)
+        .annotate(rank=SearchRank(F("search_vector"), query))
+        .filter(rank__gt=min_confidence)
         .order_by("-rank")
     )
 

bookwyrm/context_processors.py

@@ -1,10 +1,20 @@
 """ customize the info available in context for rendering templates """
-from bookwyrm import models
+from bookwyrm import models, settings
 
 
 def site_settings(request):  # pylint: disable=unused-argument
     """include the custom info about the site"""
+    request_protocol = "https://"
+    if not request.is_secure():
+        request_protocol = "http://"
+
     return {
         "site": models.SiteSettings.objects.get(),
         "active_announcements": models.Announcement.active_announcements(),
+        "static_url": settings.STATIC_URL,
+        "media_url": settings.MEDIA_URL,
+        "static_path": settings.STATIC_PATH,
+        "media_path": settings.MEDIA_PATH,
+        "preview_images_enabled": settings.ENABLE_PREVIEW_IMAGES,
+        "request_protocol": request_protocol,
     }

bookwyrm/forms.py

@@ -22,6 +22,7 @@ class CustomForm(ModelForm):
         css_classes["number"] = "input"
         css_classes["checkbox"] = "checkbox"
         css_classes["textarea"] = "textarea"
+        # pylint: disable=super-with-arguments
         super(CustomForm, self).__init__(*args, **kwargs)
         for visible in self.visible_fields():
             if hasattr(visible.field.widget, "input_type"):
@@ -181,9 +182,8 @@ class EditionForm(CustomForm):
             "authors",
             "parent_work",
             "shelves",
-            "subjects",  # TODO
-            "subject_places",  # TODO
             "connector",
+            "search_vector",
         ]
 
 
@@ -195,6 +195,7 @@ class AuthorForm(CustomForm):
             "origin_id",
             "created_date",
             "updated_date",
+            "search_vector",
         ]
 
 

bookwyrm/importers/importer.py

@@ -67,8 +67,8 @@ def import_data(source, job_id):
         for item in job.items.all():
             try:
                 item.resolve()
-            except Exception as e:  # pylint: disable=broad-except
-                logger.exception(e)
+            except Exception as err:  # pylint: disable=broad-except
+                logger.exception(err)
                 item.fail_reason = "Error loading book"
                 item.save()
                 continue

bookwyrm/management/commands/generate_preview_images.py

@@ -0,0 +1,65 @@
+""" Generate preview images """
+from django.core.management.base import BaseCommand
+
+from bookwyrm import models, preview_images
+
+
+# pylint: disable=line-too-long
+class Command(BaseCommand):
+    """Creates previews for existing objects"""
+
+    help = "Generate preview images"
+
+    def add_arguments(self, parser):
+        parser.add_argument(
+            "--all",
+            "-a",
+            action="store_true",
+            help="Generates images for ALL types: site, users and books. Can use a lot of computing power.",
+        )
+
+    # pylint: disable=no-self-use,unused-argument
+    def handle(self, *args, **options):
+        """generate preview images"""
+        self.stdout.write(
+            "   | Hello! I will be generating preview images for your instance."
+        )
+        if options["all"]:
+            self.stdout.write(
+                "🧑‍🎨 ⎨ This might take quite long if your instance has a lot of books and users."
+            )
+            self.stdout.write("   | ✧ Thank you for your patience ✧")
+        else:
+            self.stdout.write("🧑‍🎨 ⎨ I will only generate the instance preview image.")
+            self.stdout.write("   | ✧ Be right back! ✧")
+
+        # Site
+        self.stdout.write("   → Site preview image: ", ending="")
+        preview_images.generate_site_preview_image_task.delay()
+        self.stdout.write(" OK 🖼")
+
+        if options["all"]:
+            # Users
+            users = models.User.objects.filter(
+                local=True,
+                is_active=True,
+            )
+            self.stdout.write(
+                "   → User preview images ({}): ".format(len(users)), ending=""
+            )
+            for user in users:
+                preview_images.generate_user_preview_image_task.delay(user.id)
+                self.stdout.write(".", ending="")
+            self.stdout.write(" OK 🖼")
+
+            # Books
+            books = models.Book.objects.select_subclasses().filter()
+            self.stdout.write(
+                "   → Book preview images ({}): ".format(len(books)), ending=""
+            )
+            for book in books:
+                preview_images.generate_edition_preview_image_task.delay(book.id)
+                self.stdout.write(".", ending="")
+            self.stdout.write(" OK 🖼")
+
+        self.stdout.write("🧑‍🎨 ⎨ I’m all done! ✧ Enjoy ✧")

bookwyrm/migrations/0076_preview_images.py

@@ -0,0 +1,32 @@
+# Generated by Django 3.2 on 2021-05-26 12:55
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookwyrm", "0075_announcement"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="book",
+            name="preview_image",
+            field=models.ImageField(
+                blank=True, null=True, upload_to="previews/covers/"
+            ),
+        ),
+        migrations.AddField(
+            model_name="sitesettings",
+            name="preview_image",
+            field=models.ImageField(blank=True, null=True, upload_to="previews/logos/"),
+        ),
+        migrations.AddField(
+            model_name="user",
+            name="preview_image",
+            field=models.ImageField(
+                blank=True, null=True, upload_to="previews/avatars/"
+            ),
+        ),
+    ]

bookwyrm/migrations/0077_auto_20210623_2155.py

@@ -0,0 +1,126 @@
+# Generated by Django 3.2.4 on 2021-06-23 21:55
+
+import django.contrib.postgres.indexes
+import django.contrib.postgres.search
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookwyrm", "0076_preview_images"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="author",
+            name="search_vector",
+            field=django.contrib.postgres.search.SearchVectorField(null=True),
+        ),
+        migrations.AddField(
+            model_name="book",
+            name="search_vector",
+            field=django.contrib.postgres.search.SearchVectorField(null=True),
+        ),
+        migrations.AddIndex(
+            model_name="author",
+            index=django.contrib.postgres.indexes.GinIndex(
+                fields=["search_vector"], name="bookwyrm_au_search__b050a8_gin"
+            ),
+        ),
+        migrations.AddIndex(
+            model_name="book",
+            index=django.contrib.postgres.indexes.GinIndex(
+                fields=["search_vector"], name="bookwyrm_bo_search__51beb3_gin"
+            ),
+        ),
+        migrations.RunSQL(
+            sql="""
+                CREATE FUNCTION book_trigger() RETURNS trigger AS $$
+                begin
+                    new.search_vector :=
+                        coalesce(
+                            NULLIF(setweight(to_tsvector('english', coalesce(new.title, '')), 'A'), ''),
+                            setweight(to_tsvector('simple', coalesce(new.title, '')), 'A')
+                        ) ||
+                        setweight(to_tsvector('english', coalesce(new.subtitle, '')), 'B') ||
+                        (SELECT setweight(to_tsvector('simple', coalesce(array_to_string(array_agg(bookwyrm_author.name), ' '), '')), 'C')
+                            FROM bookwyrm_book
+                            LEFT OUTER JOIN bookwyrm_book_authors
+                            ON bookwyrm_book.id = bookwyrm_book_authors.book_id
+                            LEFT OUTER JOIN bookwyrm_author
+                            ON bookwyrm_book_authors.author_id = bookwyrm_author.id
+                            WHERE bookwyrm_book.id = new.id
+                        ) ||
+                        setweight(to_tsvector('english', coalesce(new.series, '')), 'D');
+                    return new;
+                end
+                $$ LANGUAGE plpgsql;
+
+                CREATE TRIGGER search_vector_trigger
+                BEFORE INSERT OR UPDATE OF title, subtitle, series, search_vector
+                ON bookwyrm_book
+                FOR EACH ROW EXECUTE FUNCTION book_trigger();
+
+                UPDATE bookwyrm_book SET search_vector = NULL;
+            """,
+            reverse_sql="""
+                DROP TRIGGER IF EXISTS search_vector_trigger
+                ON bookwyrm_book;
+                DROP FUNCTION IF EXISTS book_trigger;
+            """,
+        ),
+        # when an author is edited
+        migrations.RunSQL(
+            sql="""
+                CREATE FUNCTION author_trigger() RETURNS trigger AS $$
+                begin
+                    WITH book AS (
+                        SELECT bookwyrm_book.id as row_id
+                        FROM bookwyrm_author
+                        LEFT OUTER JOIN bookwyrm_book_authors
+                        ON bookwyrm_book_authors.id = new.id
+                        LEFT OUTER JOIN bookwyrm_book
+                        ON bookwyrm_book.id = bookwyrm_book_authors.book_id
+                    )
+                    UPDATE bookwyrm_book SET search_vector = ''
+                    FROM book
+                    WHERE id = book.row_id;
+                    return new;
+                end
+                $$ LANGUAGE plpgsql;
+
+                CREATE TRIGGER author_search_vector_trigger
+                AFTER UPDATE OF name
+                ON bookwyrm_author
+                FOR EACH ROW EXECUTE FUNCTION author_trigger();
+            """,
+            reverse_sql="""
+                DROP TRIGGER IF EXISTS author_search_vector_trigger
+                ON bookwyrm_author;
+                DROP FUNCTION IF EXISTS author_trigger;
+            """,
+        ),
+        # when an author is added to or removed from a book
+        migrations.RunSQL(
+            sql="""
+                CREATE FUNCTION book_authors_trigger() RETURNS trigger AS $$
+                begin
+                    UPDATE bookwyrm_book SET search_vector = ''
+                    WHERE id = coalesce(new.book_id, old.book_id);
+                    return new;
+                end
+                $$ LANGUAGE plpgsql;
+
+                CREATE TRIGGER book_authors_search_vector_trigger
+                AFTER INSERT OR DELETE
+                ON bookwyrm_book_authors
+                FOR EACH ROW EXECUTE FUNCTION book_authors_trigger();
+            """,
+            reverse_sql="""
+                DROP TRIGGER IF EXISTS book_authors_search_vector_trigger
+                ON bookwyrm_book_authors;
+                DROP FUNCTION IF EXISTS book_authors_trigger;
+            """,
+        ),
+    ]

bookwyrm/models/author.py

@@ -1,4 +1,5 @@
 """ database schema for info about authors """
+from django.contrib.postgres.indexes import GinIndex
 from django.db import models
 
 from bookwyrm import activitypub
@@ -37,3 +38,8 @@ class Author(BookDataModel):
         return "https://%s/author/%s" % (DOMAIN, self.id)
 
     activity_serializer = activitypub.Author
+
+    class Meta:
+        """sets up postgres GIN index field"""
+
+        indexes = (GinIndex(fields=["search_vector"]),)

bookwyrm/models/book.py

@@ -1,11 +1,16 @@
 """ database schema for books and shelves """
 import re
 
+from django.contrib.postgres.search import SearchVectorField
+from django.contrib.postgres.indexes import GinIndex
 from django.db import models
+from django.dispatch import receiver
+from model_utils import FieldTracker
 from model_utils.managers import InheritanceManager
 
 from bookwyrm import activitypub
-from bookwyrm.settings import DOMAIN, DEFAULT_LANGUAGE
+from bookwyrm.preview_images import generate_edition_preview_image_task
+from bookwyrm.settings import DOMAIN, DEFAULT_LANGUAGE, ENABLE_PREVIEW_IMAGES
 
 from .activitypub_mixin import OrderedCollectionPageMixin, ObjectMixin
 from .base_model import BookWyrmModel
@@ -31,6 +36,7 @@ class BookDataModel(ObjectMixin, BookWyrmModel):
     bnf_id = fields.CharField(  # Bibliothèque nationale de France
         max_length=255, blank=True, null=True, deduplication_field=True
     )
+    search_vector = SearchVectorField(null=True)
 
     last_edited_by = fields.ForeignKey(
         "User",
@@ -82,10 +88,14 @@ class Book(BookDataModel):
     cover = fields.ImageField(
         upload_to="covers/", blank=True, null=True, alt_field="alt_text"
     )
+    preview_image = models.ImageField(
+        upload_to="previews/covers/", blank=True, null=True
+    )
     first_published_date = fields.DateTimeField(blank=True, null=True)
     published_date = fields.DateTimeField(blank=True, null=True)
 
     objects = InheritanceManager()
+    field_tracker = FieldTracker(fields=["authors", "title", "subtitle", "cover"])
 
     @property
     def author_text(self):
@@ -135,6 +145,11 @@ class Book(BookDataModel):
             self.title,
         )
 
+    class Meta:
+        """sets up postgres GIN index field"""
+
+        indexes = (GinIndex(fields=["search_vector"]),)
+
 
 class Work(OrderedCollectionPageMixin, Book):
     """a work (an abstract concept of a book that manifests in an edition)"""
@@ -293,3 +308,17 @@ def isbn_13_to_10(isbn_13):
     if checkdigit == 10:
         checkdigit = "X"
     return converted + str(checkdigit)
+
+
+# pylint: disable=unused-argument
+@receiver(models.signals.post_save, sender=Edition)
+def preview_image(instance, *args, **kwargs):
+    """create preview image on book create"""
+    if not ENABLE_PREVIEW_IMAGES:
+        return
+    changed_fields = {}
+    if instance.field_tracker:
+        changed_fields = instance.field_tracker.changed()
+
+    if len(changed_fields) > 0:
+        generate_edition_preview_image_task.delay(instance.id)

bookwyrm/models/fields.py

@@ -202,6 +202,7 @@ class PrivacyField(ActivitypubFieldMixin, models.CharField):
             *args, max_length=255, choices=PrivacyLevels.choices, default="public"
         )
 
+    # pylint: disable=invalid-name
     def set_field_from_activity(self, instance, data):
         to = data.to
         cc = data.cc
@@ -220,6 +221,7 @@ class PrivacyField(ActivitypubFieldMixin, models.CharField):
         if hasattr(instance, "mention_users"):
             mentions = [u.remote_id for u in instance.mention_users.all()]
         # this is a link to the followers list
+        # pylint: disable=protected-access
         followers = instance.user.__class__._meta.get_field(
             "followers"
         ).field_to_activity(instance.user.followers)
@@ -406,7 +408,8 @@ class ImageField(ActivitypubFieldMixin, models.ImageField):
             return None
 
         image_content = ContentFile(response.content)
-        image_name = str(uuid4()) + "." + imghdr.what(None, image_content.read())
+        extension = imghdr.what(None, image_content.read()) or ""
+        image_name = "{:s}.{:s}".format(str(uuid4()), extension)
         return [image_name, image_content]
 
     def formfield(self, **kwargs):

bookwyrm/models/list.py

@@ -93,7 +93,8 @@ class ListItem(CollectionItemMixin, BookWyrmModel):
             )
 
     class Meta:
-        # A book may only be placed into a list once, and each order in the list may be used only
-        # once
+        """A book may only be placed into a list once,
+        and each order in the list may be used only once"""
+
         unique_together = (("book", "book_list"), ("order", "book_list"))
         ordering = ("-created_date",)

bookwyrm/models/relationship.py

@@ -99,7 +99,7 @@ class UserFollowRequest(ActivitypubMixin, UserRelationship):
     status = "follow_request"
     activity_serializer = activitypub.Follow
 
-    def save(self, *args, broadcast=True, **kwargs):
+    def save(self, *args, broadcast=True, **kwargs):  # pylint: disable=arguments-differ
         """make sure the follow or block relationship doesn't already exist"""
         # if there's a request for a follow that already exists, accept it
         # without changing the local database state

bookwyrm/models/site.py

@@ -4,9 +4,12 @@ import datetime
 
 from Crypto import Random
 from django.db import models, IntegrityError
+from django.dispatch import receiver
 from django.utils import timezone
+from model_utils import FieldTracker
 
-from bookwyrm.settings import DOMAIN
+from bookwyrm.preview_images import generate_site_preview_image_task
+from bookwyrm.settings import DOMAIN, ENABLE_PREVIEW_IMAGES
 from .base_model import BookWyrmModel
 from .user import User
 
@@ -35,6 +38,9 @@ class SiteSettings(models.Model):
     logo = models.ImageField(upload_to="logos/", null=True, blank=True)
     logo_small = models.ImageField(upload_to="logos/", null=True, blank=True)
     favicon = models.ImageField(upload_to="logos/", null=True, blank=True)
+    preview_image = models.ImageField(
+        upload_to="previews/logos/", null=True, blank=True
+    )
 
     # footer
     support_link = models.CharField(max_length=255, null=True, blank=True)
@@ -42,6 +48,8 @@ class SiteSettings(models.Model):
     admin_email = models.EmailField(max_length=255, null=True, blank=True)
     footer_item = models.TextField(null=True, blank=True)
 
+    field_tracker = FieldTracker(fields=["name", "instance_tagline", "logo"])
+
     @classmethod
     def get(cls):
         """gets the site settings db entry or defaults"""
@@ -119,3 +127,15 @@ class PasswordReset(models.Model):
     def link(self):
         """formats the invite link"""
         return "https://{}/password-reset/{}".format(DOMAIN, self.code)
+
+
+# pylint: disable=unused-argument
+@receiver(models.signals.post_save, sender=SiteSettings)
+def preview_image(instance, *args, **kwargs):
+    """Update image preview for the default site image"""
+    if not ENABLE_PREVIEW_IMAGES:
+        return
+    changed_fields = instance.field_tracker.changed()
+
+    if len(changed_fields) > 0:
+        generate_site_preview_image_task.delay()

bookwyrm/models/status.py

@@ -5,11 +5,15 @@ import re
 from django.apps import apps
 from django.core.validators import MaxValueValidator, MinValueValidator
 from django.db import models
+from django.dispatch import receiver
 from django.template.loader import get_template
 from django.utils import timezone
+from model_utils import FieldTracker
 from model_utils.managers import InheritanceManager
 
 from bookwyrm import activitypub
+from bookwyrm.preview_images import generate_edition_preview_image_task
+from bookwyrm.settings import ENABLE_PREVIEW_IMAGES
 from .activitypub_mixin import ActivitypubMixin, ActivityMixin
 from .activitypub_mixin import OrderedCollectionPageMixin
 from .base_model import BookWyrmModel
@@ -304,6 +308,8 @@ class Review(Status):
         max_digits=3,
     )
 
+    field_tracker = FieldTracker(fields=["rating"])
+
     @property
     def pure_name(self):
         """clarify review names for mastodon serialization"""
@@ -398,3 +404,17 @@ class Boost(ActivityMixin, Status):
     # This constraint can't work as it would cross tables.
     # class Meta:
     #     unique_together = ('user', 'boosted_status')
+
+
+# pylint: disable=unused-argument
+@receiver(models.signals.post_save)
+def preview_image(instance, sender, *args, **kwargs):
+    """Updates book previews if the rating has changed"""
+    if not ENABLE_PREVIEW_IMAGES or sender not in (Review, ReviewRating):
+        return
+
+    changed_fields = instance.field_tracker.changed()
+
+    if len(changed_fields) > 0:
+        edition = instance.book
+        generate_edition_preview_image_task.delay(edition.id)

bookwyrm/models/user.py

@@ -6,15 +6,18 @@ from django.apps import apps
 from django.contrib.auth.models import AbstractUser, Group
 from django.contrib.postgres.fields import CICharField
 from django.core.validators import MinValueValidator
+from django.dispatch import receiver
 from django.db import models
 from django.utils import timezone
+from model_utils import FieldTracker
 import pytz
 
 from bookwyrm import activitypub
 from bookwyrm.connectors import get_data, ConnectorException
 from bookwyrm.models.shelf import Shelf
 from bookwyrm.models.status import Status, Review
-from bookwyrm.settings import DOMAIN
+from bookwyrm.preview_images import generate_user_preview_image_task
+from bookwyrm.settings import DOMAIN, ENABLE_PREVIEW_IMAGES
 from bookwyrm.signatures import create_key_pair
 from bookwyrm.tasks import app
 from bookwyrm.utils import regex
@@ -70,6 +73,9 @@ class User(OrderedCollectionPageMixin, AbstractUser):
         activitypub_field="icon",
         alt_field="alt_text",
     )
+    preview_image = models.ImageField(
+        upload_to="previews/avatars/", blank=True, null=True
+    )
     followers = fields.ManyToManyField(
         "self",
         link_only=True,
@@ -117,6 +123,7 @@ class User(OrderedCollectionPageMixin, AbstractUser):
 
     name_field = "username"
     property_fields = [("following_link", "following")]
+    field_tracker = FieldTracker(fields=["name", "avatar"])
 
     @property
     def following_link(self):
@@ -232,7 +239,7 @@ class User(OrderedCollectionPageMixin, AbstractUser):
     def save(self, *args, **kwargs):
         """populate fields for new local users"""
         created = not bool(self.id)
-        if not self.local and not re.match(regex.full_username, self.username):
+        if not self.local and not re.match(regex.FULL_USERNAME, self.username):
             # generate a username that uses the domain (webfinger format)
             actor_parts = urlparse(self.remote_id)
             self.username = "%s@%s" % (self.username, actor_parts.netloc)
@@ -356,7 +363,7 @@ class AnnualGoal(BookWyrmModel):
 
     def get_remote_id(self):
         """put the year in the path"""
-        return "%s/goal/%d" % (self.user.remote_id, self.year)
+        return "{:s}/goal/{:d}".format(self.user.remote_id, self.year)
 
     @property
     def books(self):
@@ -443,3 +450,15 @@ def get_remote_reviews(outbox):
         if not activity["type"] == "Review":
             continue
         activitypub.Review(**activity).to_model()
+
+
+# pylint: disable=unused-argument
+@receiver(models.signals.post_save, sender=User)
+def preview_image(instance, *args, **kwargs):
+    """create preview images when user is updated"""
+    if not ENABLE_PREVIEW_IMAGES:
+        return
+    changed_fields = instance.field_tracker.changed()
+
+    if len(changed_fields) > 0:
+        generate_user_preview_image_task.delay(instance.id)

bookwyrm/preview_images.py

@@ -0,0 +1,424 @@
+""" Generate social media preview images for twitter/mastodon/etc """
+import math
+import os
+import textwrap
+from io import BytesIO
+from uuid import uuid4
+
+import colorsys
+from colorthief import ColorThief
+from PIL import Image, ImageDraw, ImageFont, ImageOps, ImageColor
+
+from django.core.files.base import ContentFile
+from django.core.files.uploadedfile import InMemoryUploadedFile
+from django.db.models import Avg
+
+from bookwyrm import models, settings
+from bookwyrm.tasks import app
+
+
+IMG_WIDTH = settings.PREVIEW_IMG_WIDTH
+IMG_HEIGHT = settings.PREVIEW_IMG_HEIGHT
+BG_COLOR = settings.PREVIEW_BG_COLOR
+TEXT_COLOR = settings.PREVIEW_TEXT_COLOR
+DEFAULT_COVER_COLOR = settings.PREVIEW_DEFAULT_COVER_COLOR
+TRANSPARENT_COLOR = (0, 0, 0, 0)
+
+margin = math.floor(IMG_HEIGHT / 10)
+gutter = math.floor(margin / 2)
+inner_img_height = math.floor(IMG_HEIGHT * 0.8)
+inner_img_width = math.floor(inner_img_height * 0.7)
+font_dir = os.path.join(settings.STATIC_ROOT, "fonts/public_sans")
+
+
+def get_font(font_name, size=28):
+    """Loads custom font"""
+    if font_name == "light":
+        font_path = os.path.join(font_dir, "PublicSans-Light.ttf")
+    if font_name == "regular":
+        font_path = os.path.join(font_dir, "PublicSans-Regular.ttf")
+    elif font_name == "bold":
+        font_path = os.path.join(font_dir, "PublicSans-Bold.ttf")
+
+    try:
+        font = ImageFont.truetype(font_path, size)
+    except OSError:
+        font = ImageFont.load_default()
+
+    return font
+
+
+def generate_texts_layer(texts, content_width):
+    """Adds text for images"""
+    font_text_zero = get_font("bold", size=20)
+    font_text_one = get_font("bold", size=48)
+    font_text_two = get_font("bold", size=40)
+    font_text_three = get_font("regular", size=40)
+
+    text_layer = Image.new("RGBA", (content_width, IMG_HEIGHT), color=TRANSPARENT_COLOR)
+    text_layer_draw = ImageDraw.Draw(text_layer)
+
+    text_y = 0
+
+    if "text_zero" in texts and texts["text_zero"]:
+        # Text one (Book title)
+        text_zero = textwrap.fill(texts["text_zero"], width=72)
+        text_layer_draw.multiline_text(
+            (0, text_y), text_zero, font=font_text_zero, fill=TEXT_COLOR
+        )
+
+        try:
+            text_y = text_y + font_text_zero.getsize_multiline(text_zero)[1] + 16
+        except (AttributeError, IndexError):
+            text_y = text_y + 26
+
+    if "text_one" in texts and texts["text_one"]:
+        # Text one (Book title)
+        text_one = textwrap.fill(texts["text_one"], width=28)
+        text_layer_draw.multiline_text(
+            (0, text_y), text_one, font=font_text_one, fill=TEXT_COLOR
+        )
+
+        try:
+            text_y = text_y + font_text_one.getsize_multiline(text_one)[1] + 16
+        except (AttributeError, IndexError):
+            text_y = text_y + 26
+
+    if "text_two" in texts and texts["text_two"]:
+        # Text one (Book subtitle)
+        text_two = textwrap.fill(texts["text_two"], width=36)
+        text_layer_draw.multiline_text(
+            (0, text_y), text_two, font=font_text_two, fill=TEXT_COLOR
+        )
+
+        try:
+            text_y = text_y + font_text_one.getsize_multiline(text_two)[1] + 16
+        except (AttributeError, IndexError):
+            text_y = text_y + 26
+
+    if "text_three" in texts and texts["text_three"]:
+        # Text three (Book authors)
+        text_three = textwrap.fill(texts["text_three"], width=36)
+        text_layer_draw.multiline_text(
+            (0, text_y), text_three, font=font_text_three, fill=TEXT_COLOR
+        )
+
+    text_layer_box = text_layer.getbbox()
+    return text_layer.crop(text_layer_box)
+
+
+def generate_instance_layer(content_width):
+    """Places components for instance preview"""
+    font_instance = get_font("light", size=28)
+
+    site = models.SiteSettings.objects.get()
+
+    if site.logo_small:
+        logo_img = Image.open(site.logo_small)
+    else:
+        try:
+            static_path = os.path.join(settings.STATIC_ROOT, "images/logo-small.png")
+            logo_img = Image.open(static_path)
+        except FileNotFoundError:
+            logo_img = None
+
+    instance_layer = Image.new("RGBA", (content_width, 62), color=TRANSPARENT_COLOR)
+
+    instance_text_x = 0
+
+    if logo_img:
+        logo_img.thumbnail((50, 50), Image.ANTIALIAS)
+
+        instance_layer.paste(logo_img, (0, 0))
+
+        instance_text_x = instance_text_x + 60
+
+    instance_layer_draw = ImageDraw.Draw(instance_layer)
+    instance_layer_draw.text(
+        (instance_text_x, 10), site.name, font=font_instance, fill=TEXT_COLOR
+    )
+
+    line_width = 50 + 10 + font_instance.getsize(site.name)[0]
+
+    line_layer = Image.new(
+        "RGBA", (line_width, 2), color=(*(ImageColor.getrgb(TEXT_COLOR)), 50)
+    )
+    instance_layer.alpha_composite(line_layer, (0, 60))
+
+    return instance_layer
+
+
+def generate_rating_layer(rating, content_width):
+    """Places components for rating preview"""
+    try:
+        icon_star_full = Image.open(
+            os.path.join(settings.STATIC_ROOT, "images/icons/star-full.png")
+        )
+        icon_star_empty = Image.open(
+            os.path.join(settings.STATIC_ROOT, "images/icons/star-empty.png")
+        )
+        icon_star_half = Image.open(
+            os.path.join(settings.STATIC_ROOT, "images/icons/star-half.png")
+        )
+    except FileNotFoundError:
+        return None
+
+    icon_size = 64
+    icon_margin = 10
+
+    rating_layer_base = Image.new(
+        "RGBA", (content_width, icon_size), color=TRANSPARENT_COLOR
+    )
+    rating_layer_color = Image.new("RGBA", (content_width, icon_size), color=TEXT_COLOR)
+    rating_layer_mask = Image.new(
+        "RGBA", (content_width, icon_size), color=TRANSPARENT_COLOR
+    )
+
+    position_x = 0
+
+    for _ in range(math.floor(rating)):
+        rating_layer_mask.alpha_composite(icon_star_full, (position_x, 0))
+        position_x = position_x + icon_size + icon_margin
+
+    if math.floor(rating) != math.ceil(rating):
+        rating_layer_mask.alpha_composite(icon_star_half, (position_x, 0))
+        position_x = position_x + icon_size + icon_margin
+
+    for _ in range(5 - math.ceil(rating)):
+        rating_layer_mask.alpha_composite(icon_star_empty, (position_x, 0))
+        position_x = position_x + icon_size + icon_margin
+
+    rating_layer_mask = rating_layer_mask.getchannel("A")
+    rating_layer_mask = ImageOps.invert(rating_layer_mask)
+
+    rating_layer_composite = Image.composite(
+        rating_layer_base, rating_layer_color, rating_layer_mask
+    )
+
+    return rating_layer_composite
+
+
+def generate_default_inner_img():
+    """Adds cover image"""
+    font_cover = get_font("light", size=28)
+
+    default_cover = Image.new(
+        "RGB", (inner_img_width, inner_img_height), color=DEFAULT_COVER_COLOR
+    )
+    default_cover_draw = ImageDraw.Draw(default_cover)
+
+    text = "no image :("
+    text_dimensions = font_cover.getsize(text)
+    text_coords = (
+        math.floor((inner_img_width - text_dimensions[0]) / 2),
+        math.floor((inner_img_height - text_dimensions[1]) / 2),
+    )
+    default_cover_draw.text(text_coords, text, font=font_cover, fill="white")
+
+    return default_cover
+
+
+# pylint: disable=too-many-locals
+def generate_preview_image(
+    texts=None, picture=None, rating=None, show_instance_layer=True
+):
+    """Puts everything together"""
+    texts = texts or {}
+    # Cover
+    try:
+        inner_img_layer = Image.open(picture)
+        inner_img_layer.thumbnail((inner_img_width, inner_img_height), Image.ANTIALIAS)
+        color_thief = ColorThief(picture)
+        dominant_color = color_thief.get_color(quality=1)
+    except:  # pylint: disable=bare-except
+        inner_img_layer = generate_default_inner_img()
+        dominant_color = ImageColor.getrgb(DEFAULT_COVER_COLOR)
+
+    # Color
+    if BG_COLOR in ["use_dominant_color_light", "use_dominant_color_dark"]:
+        image_bg_color = "rgb(%s, %s, %s)" % dominant_color
+
+        # Adjust color
+        image_bg_color_rgb = [x / 255.0 for x in ImageColor.getrgb(image_bg_color)]
+        image_bg_color_hls = colorsys.rgb_to_hls(*image_bg_color_rgb)
+
+        if BG_COLOR == "use_dominant_color_light":
+            lightness = max(0.9, image_bg_color_hls[1])
+        else:
+            lightness = min(0.15, image_bg_color_hls[1])
+
+        image_bg_color_hls = (
+            image_bg_color_hls[0],
+            lightness,
+            image_bg_color_hls[2],
+        )
+        image_bg_color = tuple(
+            math.ceil(x * 255) for x in colorsys.hls_to_rgb(*image_bg_color_hls)
+        )
+    else:
+        image_bg_color = BG_COLOR
+
+    # Background (using the color)
+    img = Image.new("RGBA", (IMG_WIDTH, IMG_HEIGHT), color=image_bg_color)
+
+    # Contents
+    inner_img_x = margin + inner_img_width - inner_img_layer.width
+    inner_img_y = math.floor((IMG_HEIGHT - inner_img_layer.height) / 2)
+    content_x = margin + inner_img_width + gutter
+    content_width = IMG_WIDTH - content_x - margin
+
+    contents_layer = Image.new(
+        "RGBA", (content_width, IMG_HEIGHT), color=TRANSPARENT_COLOR
+    )
+    contents_composite_y = 0
+
+    if show_instance_layer:
+        instance_layer = generate_instance_layer(content_width)
+        contents_layer.alpha_composite(instance_layer, (0, contents_composite_y))
+        contents_composite_y = contents_composite_y + instance_layer.height + gutter
+
+    texts_layer = generate_texts_layer(texts, content_width)
+    contents_layer.alpha_composite(texts_layer, (0, contents_composite_y))
+    contents_composite_y = contents_composite_y + texts_layer.height + gutter
+
+    if rating:
+        # Add some more margin
+        contents_composite_y = contents_composite_y + gutter
+        rating_layer = generate_rating_layer(rating, content_width)
+
+        if rating_layer:
+            contents_layer.alpha_composite(rating_layer, (0, contents_composite_y))
+            contents_composite_y = contents_composite_y + rating_layer.height + gutter
+
+    contents_layer_box = contents_layer.getbbox()
+    contents_layer_height = contents_layer_box[3] - contents_layer_box[1]
+
+    contents_y = math.floor((IMG_HEIGHT - contents_layer_height) / 2)
+
+    if show_instance_layer:
+        # Remove Instance Layer from centering calculations
+        contents_y = contents_y - math.floor((instance_layer.height + gutter) / 2)
+
+    contents_y = max(contents_y, margin)
+
+    # Composite layers
+    img.paste(
+        inner_img_layer, (inner_img_x, inner_img_y), inner_img_layer.convert("RGBA")
+    )
+    img.alpha_composite(contents_layer, (content_x, contents_y))
+
+    return img.convert("RGB")
+
+
+def save_and_cleanup(image, instance=None):
+    """Save and close the file"""
+    if not isinstance(instance, (models.Book, models.User, models.SiteSettings)):
+        return False
+    file_name = "%s-%s.jpg" % (str(instance.id), str(uuid4()))
+    image_buffer = BytesIO()
+
+    try:
+        try:
+            old_path = instance.preview_image.path
+        except ValueError:
+            old_path = ""
+
+        # Save
+        image.save(image_buffer, format="jpeg", quality=75)
+
+        instance.preview_image = InMemoryUploadedFile(
+            ContentFile(image_buffer.getvalue()),
+            "preview_image",
+            file_name,
+            "image/jpg",
+            image_buffer.tell(),
+            None,
+        )
+
+        save_without_broadcast = isinstance(instance, (models.Book, models.User))
+        if save_without_broadcast:
+            instance.save(broadcast=False)
+        else:
+            instance.save()
+
+        # Clean up old file after saving
+        if os.path.exists(old_path):
+            os.remove(old_path)
+
+    finally:
+        image_buffer.close()
+    return True
+
+
+# pylint: disable=invalid-name
+@app.task
+def generate_site_preview_image_task():
+    """generate preview_image for the website"""
+    if not settings.ENABLE_PREVIEW_IMAGES:
+        return
+
+    site = models.SiteSettings.objects.get()
+
+    if site.logo:
+        logo = site.logo
+    else:
+        logo = os.path.join(settings.STATIC_ROOT, "images/logo.png")
+
+    texts = {
+        "text_zero": settings.DOMAIN,
+        "text_one": site.name,
+        "text_three": site.instance_tagline,
+    }
+
+    image = generate_preview_image(texts=texts, picture=logo, show_instance_layer=False)
+
+    save_and_cleanup(image, instance=site)
+
+
+# pylint: disable=invalid-name
+@app.task
+def generate_edition_preview_image_task(book_id):
+    """generate preview_image for a book"""
+    if not settings.ENABLE_PREVIEW_IMAGES:
+        return
+
+    book = models.Book.objects.select_subclasses().get(id=book_id)
+
+    rating = models.Review.objects.filter(
+        privacy="public",
+        deleted=False,
+        book__in=[book_id],
+    ).aggregate(Avg("rating"))["rating__avg"]
+
+    texts = {
+        "text_one": book.title,
+        "text_two": book.subtitle,
+        "text_three": book.author_text,
+    }
+
+    image = generate_preview_image(texts=texts, picture=book.cover, rating=rating)
+
+    save_and_cleanup(image, instance=book)
+
+
+@app.task
+def generate_user_preview_image_task(user_id):
+    """generate preview_image for a book"""
+    if not settings.ENABLE_PREVIEW_IMAGES:
+        return
+
+    user = models.User.objects.get(id=user_id)
+
+    texts = {
+        "text_one": user.display_name,
+        "text_three": "@{}@{}".format(user.localname, settings.DOMAIN),
+    }
+
+    if user.avatar:
+        avatar = user.avatar
+    else:
+        avatar = os.path.join(settings.STATIC_ROOT, "images/default_avi.jpg")
+
+    image = generate_preview_image(texts=texts, picture=avatar)
+
+    save_and_cleanup(image, instance=user)

bookwyrm/settings.py

@@ -42,6 +42,14 @@ LOCALE_PATHS = [
 
 DEFAULT_AUTO_FIELD = "django.db.models.AutoField"
 
+# Preview image
+ENABLE_PREVIEW_IMAGES = env.bool("ENABLE_PREVIEW_IMAGES", False)
+PREVIEW_BG_COLOR = env.str("PREVIEW_BG_COLOR", "use_dominant_color_light")
+PREVIEW_TEXT_COLOR = env.str("PREVIEW_TEXT_COLOR", "#363636")
+PREVIEW_IMG_WIDTH = env.int("PREVIEW_IMG_WIDTH", 1200)
+PREVIEW_IMG_HEIGHT = env.int("PREVIEW_IMG_HEIGHT", 630)
+PREVIEW_DEFAULT_COVER_COLOR = env.str("PREVIEW_DEFAULT_COVER_COLOR", "#002549")
+
 # Quick-start development settings - unsuitable for production
 # See https://docs.djangoproject.com/en/3.2/howto/deployment/checklist/
 
@@ -175,8 +183,10 @@ USE_TZ = True
 
 PROJECT_DIR = os.path.dirname(os.path.abspath(__file__))
 STATIC_URL = "/static/"
+STATIC_PATH = "%s/%s" % (DOMAIN, env("STATIC_ROOT", "static"))
 STATIC_ROOT = os.path.join(BASE_DIR, env("STATIC_ROOT", "static"))
 MEDIA_URL = "/images/"
+MEDIA_PATH = "%s/%s" % (DOMAIN, env("MEDIA_ROOT", "images"))
 MEDIA_ROOT = os.path.join(BASE_DIR, env("MEDIA_ROOT", "images"))
 
 USER_AGENT = "%s (BookWyrm/%s; +https://%s/)" % (

bookwyrm/signatures.py

@@ -73,6 +73,7 @@ class Signature:
         self.headers = headers
         self.signature = signature
 
+    # pylint: disable=invalid-name
     @classmethod
     def parse(cls, request):
         """extract and parse a signature from an http request"""

bookwyrm/static/fonts/public_sans/OFL.txt

@@ -0,0 +1,94 @@
+Copyright (c) 2015, Pablo Impallari, Rodrigo Fuenzalida
+(Modified by Dan O. Williams and USWDS) (https://github.com/uswds/public-sans)
+
+This Font Software is licensed under the SIL Open Font License, Version 1.1.
+This license is copied below, and is also available with a FAQ at:
+http://scripts.sil.org/OFL
+
+
+-----------------------------------------------------------
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+-----------------------------------------------------------
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font creation
+efforts of academic and linguistic communities, and to provide a free and
+open framework in which fonts may be shared and improved in partnership
+with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded, 
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply
+to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the
+copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to a
+new environment.
+
+"Author" refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed, modify,
+redistribute, and sell modified and unmodified copies of the Font
+Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components,
+in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled,
+redistributed and/or sold with any software, provided that each copy
+contains the above copyright notice and this license. These can be
+included either as stand-alone text files, human-readable headers or
+in the appropriate machine-readable metadata fields within text or
+binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font
+Name(s) unless explicit written permission is granted by the corresponding
+Copyright Holder. This restriction only applies to the primary font name as
+presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+Software shall not be used to promote, endorse or advertise any
+Modified Version, except to acknowledge the contribution(s) of the
+Copyright Holder(s) and the Author(s) or with their explicit written
+permission.
+
+5) The Font Software, modified or unmodified, in part or in whole,
+must be distributed entirely under this license, and must not be
+distributed under any other license. The requirement for fonts to
+remain under this license does not apply to any document created
+using the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.

bookwyrm/templates/book/book.html

@@ -1,8 +1,12 @@
 {% extends 'layout.html' %}
-{% load i18n %}{% load bookwyrm_tags %}{% load humanize %}{% load utilities %}
+{% load i18n %}{% load bookwyrm_tags %}{% load humanize %}{% load utilities %}{% load layout %}
 
 {% block title %}{{ book|book_title }}{% endblock %}
 
+{% block opengraph_images %}
+    {% include 'snippets/opengraph_images.html' with image=book.preview_image %}
+{% endblock %}
+
 {% block content %}
 {% with user_authenticated=request.user.is_authenticated can_edit_book=perms.bookwyrm.edit_book %}
 <div class="block" itemscope itemtype="https://schema.org/Book">

bookwyrm/templates/layout.html

@@ -8,16 +8,21 @@
     <link rel="stylesheet" href="/static/css/vendor/icons.css">
     <link rel="stylesheet" href="/static/css/bookwyrm.css">
 
-    <link rel="shortcut icon" type="image/x-icon" href="{% if site.favicon %}/images/{{ site.favicon }}{% else %}/static/images/favicon.ico{% endif %}">
+    <link rel="shortcut icon" type="image/x-icon" href="{% if site.favicon %}{{ media_url }}{{ site.favicon }}{% else %}/static/images/favicon.ico{% endif %}">
 
+    {% if preview_images_enabled is True %}
+    <meta name="twitter:card" content="summary_large_image">
+    {% else %}
     <meta name="twitter:card" content="summary">
+    {% endif %}
     <meta name="twitter:title" content="{% if title %}{{ title }} | {% endif %}{{ site.name }}">
     <meta name="og:title" content="{% if title %}{{ title }} | {% endif %}{{ site.name }}">
     <meta name="twitter:description" content="{{ site.instance_tagline }}">
     <meta name="og:description" content="{{ site.instance_tagline }}">
 
-    <meta name="twitter:image" content="{% if site.logo %}/images/{{ site.logo }}{% else %}/static/images/logo.png{% endif %}">
-    <meta name="og:image" content="{% if site.logo %}/images/{{ site.logo }}{% else %}/static/images/logo.png{% endif %}">
+    {% block opengraph_images %}
+        {% include 'snippets/opengraph_images.html' %}
+    {% endblock %}
     <meta name="twitter:image:alt" content="BookWyrm Logo">
 </head>
 <body>
@@ -25,7 +30,7 @@
     <div class="container">
         <div class="navbar-brand">
             <a class="navbar-item" href="/">
-                <img class="image logo" src="{% if site.logo_small %}/images/{{ site.logo_small }}{% else %}/static/images/logo-small.png{% endif %}" alt="Home page">
+                <img class="image logo" src="{% if site.logo_small %}{{ media_url }}{{ site.logo_small }}{% else %}/static/images/logo-small.png{% endif %}" alt="Home page">
             </a>
             <form class="navbar-item column" action="/search/">
                 <div class="field has-addons">

bookwyrm/templates/snippets/about.html

@@ -1,6 +1,6 @@
 <div class="columns">
     <div class="column is-narrow is-hidden-mobile">
-        <figure class="block">
+        <figure class="block is-w-xl">
             <img src="{% if site.logo %}/images/{{ site.logo }}{% else %}/static/images/logo.png{% endif %}" alt="BookWyrm logo">
         </figure>
     </div>

bookwyrm/templates/snippets/opengraph_images.html

@@ -0,0 +1,12 @@
+{% if preview_images_enabled is True %}
+    {% if image %}
+        <meta name="twitter:image" content="{{ request.scheme }}://{{ media_path }}{{ image }}">
+        <meta name="og:image" content="{{ request.scheme }}://{{ media_path }}{{ image }}">
+    {% else %}
+        <meta name="twitter:image" content="{{ request.scheme }}://{{ media_path }}{{ site.preview_image }}">
+        <meta name="og:image" content="{{ request.scheme }}://{{ media_path }}{{ site.preview_image }}">
+    {% endif %}
+{% else %}
+    <meta name="twitter:image" content="{{ request.scheme }}://{% if site.logo %}{{ media_path }}{{ site.logo }}{% else %}{{ static_path }}/images/logo.png{% endif %}">
+    <meta name="og:image" content="{{ request.scheme }}://{% if site.logo %}{{ media_path }}{{ site.logo }}{% else %}{{ static_path }}/images/logo.png{% endif %}">
+{% endif %}

bookwyrm/templates/user/layout.html

@@ -3,9 +3,14 @@
 {% load humanize %}
 {% load utilities %}
 {% load markdown %}
+{% load layout %}
 
 {% block title %}{{ user.display_name }}{% endblock %}
 
+{% block opengraph_images %}
+    {% include 'snippets/opengraph_images.html' with image=user.preview_image %}
+{% endblock %}
+
 {% block content %}
 <header class="block">
     {% block header %}

bookwyrm/templatetags/layout.py

@@ -1,7 +1,6 @@
 """ template filters used for creating the layout"""
 from django import template, utils
 
-
 register = template.Library()
 
 

bookwyrm/tests/activitypub/test_author.py

@@ -1,15 +1,17 @@
 import datetime
 
+from unittest.mock import patch
 from django.test import TestCase
 from bookwyrm import models
 
 
 class Author(TestCase):
     def setUp(self):
-        self.book = models.Edition.objects.create(
-            title="Example Edition",
-            remote_id="https://example.com/book/1",
-        )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.book = models.Edition.objects.create(
+                title="Example Edition",
+                remote_id="https://example.com/book/1",
+            )
         self.author = models.Author.objects.create(
             name="Author fullname",
             aliases=["One", "Two"],

bookwyrm/tests/activitypub/test_base_activity.py

@@ -25,24 +25,25 @@ class BaseActivity(TestCase):
 
     def setUp(self):
         """we're probably going to re-use this so why copy/paste"""
-        self.user = models.User.objects.create_user(
-            "mouse", "mouse@mouse.mouse", "mouseword", local=True, localname="mouse"
-        )
-        self.user.remote_id = "http://example.com/a/b"
-        self.user.save(broadcast=False)
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.user = models.User.objects.create_user(
+                "mouse", "mouse@mouse.mouse", "mouseword", local=True, localname="mouse"
+            )
+            self.user.remote_id = "http://example.com/a/b"
+            self.user.save(broadcast=False)
 
-        datafile = pathlib.Path(__file__).parent.joinpath("../data/ap_user.json")
-        self.userdata = json.loads(datafile.read_bytes())
-        # don't try to load the user icon
-        del self.userdata["icon"]
+            datafile = pathlib.Path(__file__).parent.joinpath("../data/ap_user.json")
+            self.userdata = json.loads(datafile.read_bytes())
+            # don't try to load the user icon
+            del self.userdata["icon"]
 
-        image_file = pathlib.Path(__file__).parent.joinpath(
-            "../../static/images/default_avi.jpg"
-        )
-        image = Image.open(image_file)
-        output = BytesIO()
-        image.save(output, format=image.format)
-        self.image_data = output.getvalue()
+            image_file = pathlib.Path(__file__).parent.joinpath(
+                "../../static/images/default_avi.jpg"
+            )
+            image = Image.open(image_file)
+            output = BytesIO()
+            image.save(output, format=image.format)
+            self.image_data = output.getvalue()
 
     def test_init(self, _):
         """simple successfuly init"""
@@ -97,10 +98,11 @@ class BaseActivity(TestCase):
             status=200,
         )
 
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            result = resolve_remote_id(
-                "https://example.com/user/mouse", model=models.User
-            )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                result = resolve_remote_id(
+                    "https://example.com/user/mouse", model=models.User
+                )
         self.assertIsInstance(result, models.User)
         self.assertEqual(result.remote_id, "https://example.com/user/mouse")
         self.assertEqual(result.name, "MOUSE?? MOUSE!!")
@@ -139,8 +141,9 @@ class BaseActivity(TestCase):
             self.user.avatar.file  # pylint: disable=pointless-statement
 
         # this would trigger a broadcast because it's a local user
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            activity.to_model(model=models.User, instance=self.user)
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                activity.to_model(model=models.User, instance=self.user)
         self.assertIsNotNone(self.user.avatar.file)
         self.assertEqual(self.user.name, "New Name")
         self.assertEqual(self.user.key_pair.public_key, "hi")
@@ -152,9 +155,10 @@ class BaseActivity(TestCase):
                 content="test status",
                 user=self.user,
             )
-        book = models.Edition.objects.create(
-            title="Test Edition", remote_id="http://book.com/book"
-        )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            book = models.Edition.objects.create(
+                title="Test Edition", remote_id="http://book.com/book"
+            )
         update_data = activitypub.Note(
             id=status.remote_id,
             content=status.content,

bookwyrm/tests/activitypub/test_person.py

@@ -20,8 +20,9 @@ class Person(TestCase):
 
     def test_user_to_model(self):
         activity = activitypub.Person(**self.user_data)
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            user = activity.to_model(model=models.User)
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                user = activity.to_model(model=models.User)
         self.assertEqual(user.username, "mouse@example.com")
         self.assertEqual(user.remote_id, "https://example.com/user/mouse")
         self.assertFalse(user.local)

bookwyrm/tests/activitypub/test_quotation.py

@@ -12,20 +12,22 @@ class Quotation(TestCase):
 
     def setUp(self):
         """model objects we'll need"""
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.user = models.User.objects.create_user(
-                "mouse",
-                "mouse@mouse.mouse",
-                "mouseword",
-                local=False,
-                inbox="https://example.com/user/mouse/inbox",
-                outbox="https://example.com/user/mouse/outbox",
-                remote_id="https://example.com/user/mouse",
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.user = models.User.objects.create_user(
+                    "mouse",
+                    "mouse@mouse.mouse",
+                    "mouseword",
+                    local=False,
+                    inbox="https://example.com/user/mouse/inbox",
+                    outbox="https://example.com/user/mouse/outbox",
+                    remote_id="https://example.com/user/mouse",
+                )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.book = models.Edition.objects.create(
+                title="Example Edition",
+                remote_id="https://example.com/book/1",
             )
-        self.book = models.Edition.objects.create(
-            title="Example Edition",
-            remote_id="https://example.com/book/1",
-        )
         datafile = pathlib.Path(__file__).parent.joinpath("../data/ap_quotation.json")
         self.status_data = json.loads(datafile.read_bytes())
 

bookwyrm/tests/connectors/test_abstract_connector.py

@@ -74,11 +74,12 @@ class AbstractConnector(TestCase):
             Mapping("openlibraryKey"),
         ]
 
-        self.book = models.Edition.objects.create(
-            title="Test Book",
-            remote_id="https://example.com/book/1234",
-            openlibrary_key="OL1234M",
-        )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.book = models.Edition.objects.create(
+                title="Test Book",
+                remote_id="https://example.com/book/1234",
+                openlibrary_key="OL1234M",
+            )
 
     def test_abstract_connector_init(self):
         """barebones connector for search with defaults"""
@@ -110,8 +111,11 @@ class AbstractConnector(TestCase):
         responses.add(
             responses.GET, "https://example.com/book/abcd", json=self.edition_data
         )
-        with patch("bookwyrm.connectors.abstract_connector.load_more_data.delay"):
-            result = self.connector.get_or_create_book("https://example.com/book/abcd")
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch("bookwyrm.connectors.abstract_connector.load_more_data.delay"):
+                result = self.connector.get_or_create_book(
+                    "https://example.com/book/abcd"
+                )
         self.assertEqual(result, self.book)
         self.assertEqual(models.Edition.objects.count(), 1)
         self.assertEqual(models.Edition.objects.count(), 1)

bookwyrm/tests/connectors/test_bookwyrm_connector.py

@@ -1,4 +1,5 @@
 """ testing book data connectors """
+from unittest.mock import patch
 import json
 import pathlib
 from django.test import TestCase
@@ -25,8 +26,9 @@ class BookWyrmConnector(TestCase):
 
     def test_get_or_create_book_existing(self):
         """load book activity"""
-        work = models.Work.objects.create(title="Test Work")
-        book = models.Edition.objects.create(title="Test Edition", parent_work=work)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            work = models.Work.objects.create(title="Test Work")
+            book = models.Edition.objects.create(title="Test Edition", parent_work=work)
         result = self.connector.get_or_create_book(book.remote_id)
         self.assertEqual(book, result)
 

bookwyrm/tests/connectors/test_connector_manager.py

@@ -1,4 +1,5 @@
 """ interface between the app and various connectors """
+from unittest.mock import patch
 from django.test import TestCase
 import responses
 
@@ -13,14 +14,15 @@ class ConnectorManager(TestCase):
 
     def setUp(self):
         """we'll need some books and a connector info entry"""
-        self.work = models.Work.objects.create(title="Example Work")
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.work = models.Work.objects.create(title="Example Work")
 
-        self.edition = models.Edition.objects.create(
-            title="Example Edition", parent_work=self.work, isbn_10="0000000000"
-        )
-        self.edition = models.Edition.objects.create(
-            title="Another Edition", parent_work=self.work, isbn_10="1111111111"
-        )
+            self.edition = models.Edition.objects.create(
+                title="Example Edition", parent_work=self.work, isbn_10="0000000000"
+            )
+            self.edition = models.Edition.objects.create(
+                title="Another Edition", parent_work=self.work, isbn_10="1111111111"
+            )
 
         self.connector = models.Connector.objects.create(
             identifier="test_connector",

bookwyrm/tests/connectors/test_openlibrary_connector.py

@@ -178,20 +178,26 @@ class Openlibrary(TestCase):
     @responses.activate
     def test_expand_book_data(self):
         """given a book, get more editions"""
-        work = models.Work.objects.create(title="Test Work", openlibrary_key="OL1234W")
-        edition = models.Edition.objects.create(title="Test Edition", parent_work=work)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            work = models.Work.objects.create(
+                title="Test Work", openlibrary_key="OL1234W"
+            )
+            edition = models.Edition.objects.create(
+                title="Test Edition", parent_work=work
+            )
 
         responses.add(
             responses.GET,
             "https://openlibrary.org/works/OL1234W/editions",
             json={"entries": []},
         )
-        with patch(
-            "bookwyrm.connectors.abstract_connector.AbstractConnector."
-            "create_edition_from_data"
-        ):
-            self.connector.expand_book_data(edition)
-            self.connector.expand_book_data(work)
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch(
+                "bookwyrm.connectors.abstract_connector.AbstractConnector."
+                "create_edition_from_data"
+            ):
+                self.connector.expand_book_data(edition)
+                self.connector.expand_book_data(work)
 
     def test_get_description(self):
         """should do some cleanup on the description data"""
@@ -224,11 +230,14 @@ class Openlibrary(TestCase):
             json={"hi": "there"},
             status=200,
         )
-        with patch(
-            "bookwyrm.connectors.openlibrary.Connector." "get_authors_from_data"
-        ) as mock:
-            mock.return_value = []
-            result = self.connector.create_edition_from_data(work, self.edition_data)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch(
+                "bookwyrm.connectors.openlibrary.Connector." "get_authors_from_data"
+            ) as mock:
+                mock.return_value = []
+                result = self.connector.create_edition_from_data(
+                    work, self.edition_data
+                )
         self.assertEqual(result.parent_work, work)
         self.assertEqual(result.title, "Sabriel")
         self.assertEqual(result.isbn_10, "0060273224")

bookwyrm/tests/connectors/test_self_connector.py

@@ -1,4 +1,5 @@
 """ testing book data connectors """
+from unittest.mock import patch
 import datetime
 from django.test import TestCase
 from django.utils import timezone
@@ -29,19 +30,21 @@ class SelfConnector(TestCase):
     def test_format_search_result(self):
         """create a SearchResult"""
         author = models.Author.objects.create(name="Anonymous")
-        edition = models.Edition.objects.create(
-            title="Edition of Example Work",
-            published_date=datetime.datetime(1980, 5, 10, tzinfo=timezone.utc),
-        )
-        edition.authors.add(author)
-        result = self.connector.search("Edition of Example")[0]
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            edition = models.Edition.objects.create(
+                title="Edition of Example Work",
+                published_date=datetime.datetime(1980, 5, 10, tzinfo=timezone.utc),
+            )
+            edition.authors.add(author)
+            result = self.connector.search("Edition of Example")[0]
         self.assertEqual(result.title, "Edition of Example Work")
         self.assertEqual(result.key, edition.remote_id)
         self.assertEqual(result.author, "Anonymous")
         self.assertEqual(result.year, 1980)
         self.assertEqual(result.connector, self.connector)
 
-    def test_search_rank(self):
+    @patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay")
+    def test_search_rank(self, _):
         """prioritize certain results"""
         author = models.Author.objects.create(name="Anonymous")
         edition = models.Edition.objects.create(
@@ -49,7 +52,7 @@ class SelfConnector(TestCase):
             published_date=datetime.datetime(1980, 5, 10, tzinfo=timezone.utc),
             parent_work=models.Work.objects.create(title=""),
         )
-        # author text is rank C
+        # author text is rank B
         edition.authors.add(author)
 
         # series is rank D
@@ -67,17 +70,19 @@ class SelfConnector(TestCase):
         # title is rank A
         models.Edition.objects.create(title="Anonymous")
         # doesn't rank in this search
-        edition = models.Edition.objects.create(
+        models.Edition.objects.create(
             title="An Edition", parent_work=models.Work.objects.create(title="")
         )
 
         results = self.connector.search("Anonymous")
-        self.assertEqual(len(results), 3)
+        self.assertEqual(len(results), 4)
         self.assertEqual(results[0].title, "Anonymous")
         self.assertEqual(results[1].title, "More Editions")
         self.assertEqual(results[2].title, "Edition of Example Work")
+        self.assertEqual(results[3].title, "Another Edition")
 
-    def test_search_multiple_editions(self):
+    @patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay")
+    def test_search_multiple_editions(self, _):
         """it should get rid of duplicate editions for the same work"""
         work = models.Work.objects.create(title="Work Title")
         edition_1 = models.Edition.objects.create(
@@ -86,7 +91,7 @@ class SelfConnector(TestCase):
         edition_2 = models.Edition.objects.create(
             title="Edition 2 Title",
             parent_work=work,
-            edition_rank=20,  # that's default babey
+            isbn_13="123456789",  # this is now the defualt edition
         )
         edition_3 = models.Edition.objects.create(title="Fish", parent_work=work)
 

bookwyrm/tests/importers/test_goodreads_import.py

@@ -21,9 +21,10 @@ class GoodreadsImport(TestCase):
         self.importer = GoodreadsImporter()
         datafile = pathlib.Path(__file__).parent.joinpath("../data/goodreads.csv")
         self.csv = open(datafile, "r", encoding=self.importer.encoding)
-        self.user = models.User.objects.create_user(
-            "mouse", "mouse@mouse.mouse", "password", local=True
-        )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.user = models.User.objects.create_user(
+                "mouse", "mouse@mouse.mouse", "password", local=True
+            )
 
         models.Connector.objects.create(
             identifier=DOMAIN,
@@ -36,12 +37,13 @@ class GoodreadsImport(TestCase):
             search_url="https://%s/search?q=" % DOMAIN,
             priority=1,
         )
-        work = models.Work.objects.create(title="Test Work")
-        self.book = models.Edition.objects.create(
-            title="Example Edition",
-            remote_id="https://example.com/book/1",
-            parent_work=work,
-        )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            work = models.Work.objects.create(title="Test Work")
+            self.book = models.Edition.objects.create(
+                title="Example Edition",
+                remote_id="https://example.com/book/1",
+                parent_work=work,
+            )
 
     def test_create_job(self):
         """creates the import job entry and checks csv"""
@@ -92,7 +94,8 @@ class GoodreadsImport(TestCase):
     def test_import_data(self):
         """resolve entry"""
         import_job = self.importer.create_job(self.user, self.csv, False, "unlisted")
-        book = models.Edition.objects.create(title="Test Book")
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            book = models.Edition.objects.create(title="Test Book")
 
         with patch(
             "bookwyrm.models.import_job.ImportItem.get_book_from_isbn"
@@ -119,10 +122,11 @@ class GoodreadsImport(TestCase):
             )
             break
 
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            handle_imported_book(
-                self.importer.service, self.user, import_item, False, "public"
-            )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                handle_imported_book(
+                    self.importer.service, self.user, import_item, False, "public"
+                )
 
         shelf.refresh_from_db()
         self.assertEqual(shelf.books.first(), self.book)
@@ -183,13 +187,14 @@ class GoodreadsImport(TestCase):
             )
             break
 
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            handle_imported_book(
-                self.importer.service, self.user, import_item, False, "public"
-            )
-            handle_imported_book(
-                self.importer.service, self.user, import_item, False, "public"
-            )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                handle_imported_book(
+                    self.importer.service, self.user, import_item, False, "public"
+                )
+                handle_imported_book(
+                    self.importer.service, self.user, import_item, False, "public"
+                )
 
         shelf.refresh_from_db()
         self.assertEqual(shelf.books.first(), self.book)
@@ -216,10 +221,11 @@ class GoodreadsImport(TestCase):
             job_id=import_job.id, index=0, data=entry, book=self.book
         )
 
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            handle_imported_book(
-                self.importer.service, self.user, import_item, True, "unlisted"
-            )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                handle_imported_book(
+                    self.importer.service, self.user, import_item, True, "unlisted"
+                )
         review = models.Review.objects.get(book=self.book, user=self.user)
         self.assertEqual(review.content, "mixed feelings")
         self.assertEqual(review.rating, 2)
@@ -242,10 +248,11 @@ class GoodreadsImport(TestCase):
             job_id=import_job.id, index=0, data=entry, book=self.book
         )
 
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            handle_imported_book(
-                self.importer.service, self.user, import_item, True, "unlisted"
-            )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                handle_imported_book(
+                    self.importer.service, self.user, import_item, True, "unlisted"
+                )
         review = models.ReviewRating.objects.get(book=self.book, user=self.user)
         self.assertIsInstance(review, models.ReviewRating)
         self.assertEqual(review.rating, 2)
@@ -265,10 +272,11 @@ class GoodreadsImport(TestCase):
             job_id=import_job.id, index=0, data=entry, book=self.book
         )
 
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            handle_imported_book(
-                self.importer.service, self.user, import_item, False, "unlisted"
-            )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                handle_imported_book(
+                    self.importer.service, self.user, import_item, False, "unlisted"
+                )
         self.assertFalse(
             models.Review.objects.filter(book=self.book, user=self.user).exists()
         )

bookwyrm/tests/importers/test_librarything_import.py

@@ -22,9 +22,10 @@ class LibrarythingImport(TestCase):
 
         # Librarything generates latin encoded exports...
         self.csv = open(datafile, "r", encoding=self.importer.encoding)
-        self.user = models.User.objects.create_user(
-            "mmai", "mmai@mmai.mmai", "password", local=True
-        )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.user = models.User.objects.create_user(
+                "mmai", "mmai@mmai.mmai", "password", local=True
+            )
 
         models.Connector.objects.create(
             identifier=DOMAIN,
@@ -37,12 +38,13 @@ class LibrarythingImport(TestCase):
             search_url="https://%s/search?q=" % DOMAIN,
             priority=1,
         )
-        work = models.Work.objects.create(title="Test Work")
-        self.book = models.Edition.objects.create(
-            title="Example Edition",
-            remote_id="https://example.com/book/1",
-            parent_work=work,
-        )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            work = models.Work.objects.create(title="Test Work")
+            self.book = models.Edition.objects.create(
+                title="Example Edition",
+                remote_id="https://example.com/book/1",
+                parent_work=work,
+            )
 
     def test_create_job(self):
         """creates the import job entry and checks csv"""
@@ -82,7 +84,8 @@ class LibrarythingImport(TestCase):
     def test_import_data(self):
         """resolve entry"""
         import_job = self.importer.create_job(self.user, self.csv, False, "unlisted")
-        book = models.Edition.objects.create(title="Test Book")
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            book = models.Edition.objects.create(title="Test Book")
 
         with patch(
             "bookwyrm.models.import_job.ImportItem.get_book_from_isbn"
@@ -111,10 +114,11 @@ class LibrarythingImport(TestCase):
             )
             break
 
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            handle_imported_book(
-                self.importer.service, self.user, import_item, False, "public"
-            )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                handle_imported_book(
+                    self.importer.service, self.user, import_item, False, "public"
+                )
 
         shelf.refresh_from_db()
         self.assertEqual(shelf.books.first(), self.book)
@@ -147,10 +151,11 @@ class LibrarythingImport(TestCase):
             )
             break
 
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            handle_imported_book(
-                self.importer.service, self.user, import_item, False, "public"
-            )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                handle_imported_book(
+                    self.importer.service, self.user, import_item, False, "public"
+                )
 
         shelf.refresh_from_db()
         self.assertEqual(shelf.books.first(), self.book)
@@ -179,13 +184,14 @@ class LibrarythingImport(TestCase):
             )
             break
 
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            handle_imported_book(
-                self.importer.service, self.user, import_item, False, "public"
-            )
-            handle_imported_book(
-                self.importer.service, self.user, import_item, False, "public"
-            )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                handle_imported_book(
+                    self.importer.service, self.user, import_item, False, "public"
+                )
+                handle_imported_book(
+                    self.importer.service, self.user, import_item, False, "public"
+                )
 
         shelf.refresh_from_db()
         self.assertEqual(shelf.books.first(), self.book)
@@ -212,10 +218,11 @@ class LibrarythingImport(TestCase):
             job_id=import_job.id, index=0, data=entry, book=self.book
         )
 
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            handle_imported_book(
-                self.importer.service, self.user, import_item, True, "unlisted"
-            )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                handle_imported_book(
+                    self.importer.service, self.user, import_item, True, "unlisted"
+                )
         review = models.Review.objects.get(book=self.book, user=self.user)
         self.assertEqual(review.content, "chef d'oeuvre")
         self.assertEqual(review.rating, 5)
@@ -235,10 +242,11 @@ class LibrarythingImport(TestCase):
             job_id=import_job.id, index=0, data=entry, book=self.book
         )
 
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            handle_imported_book(
-                self.importer.service, self.user, import_item, False, "unlisted"
-            )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                handle_imported_book(
+                    self.importer.service, self.user, import_item, False, "unlisted"
+                )
         self.assertFalse(
             models.Review.objects.filter(book=self.book, user=self.user).exists()
         )

bookwyrm/tests/management/test_populate_streams.py

@@ -12,23 +12,29 @@ class Activitystreams(TestCase):
 
     def setUp(self):
         """we need some stuff"""
-        self.local_user = models.User.objects.create_user(
-            "mouse", "mouse@mouse.mouse", "password", local=True, localname="mouse"
-        )
-        self.another_user = models.User.objects.create_user(
-            "nutria", "nutria@nutria.nutria", "password", local=True, localname="nutria"
-        )
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse", "mouse@mouse.mouse", "password", local=True, localname="mouse"
             )
-        self.book = models.Edition.objects.create(title="test book")
+            self.another_user = models.User.objects.create_user(
+                "nutria",
+                "nutria@nutria.nutria",
+                "password",
+                local=True,
+                localname="nutria",
+            )
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.book = models.Edition.objects.create(title="test book")
 
     def test_populate_streams(self, _):
         """make sure the function on the redis manager gets called"""

bookwyrm/tests/models/test_activitypub_mixin.py

@@ -19,21 +19,22 @@ class ActivitypubMixins(TestCase):
 
     def setUp(self):
         """shared data"""
-        self.local_user = models.User.objects.create_user(
-            "mouse", "mouse@mouse.com", "mouseword", local=True, localname="mouse"
-        )
-        self.local_user.remote_id = "http://example.com/a/b"
-        self.local_user.save(broadcast=False)
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse", "mouse@mouse.com", "mouseword", local=True, localname="mouse"
             )
+            self.local_user.remote_id = "http://example.com/a/b"
+            self.local_user.save(broadcast=False)
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
 
         self.object_mock = {
             "to": "to field",
@@ -70,9 +71,10 @@ class ActivitypubMixins(TestCase):
         """attempt to match a remote id to an object in the db"""
         # uses a different remote id scheme
         # this isn't really part of this test directly but it's helpful to state
-        book = models.Edition.objects.create(
-            title="Test Edition", remote_id="http://book.com/book"
-        )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            book = models.Edition.objects.create(
+                title="Test Edition", remote_id="http://book.com/book"
+            )
 
         self.assertEqual(book.origin_id, "http://book.com/book")
         self.assertNotEqual(book.remote_id, "http://book.com/book")
@@ -101,10 +103,11 @@ class ActivitypubMixins(TestCase):
 
     def test_find_existing(self, _):
         """match a blob of data to a model"""
-        book = models.Edition.objects.create(
-            title="Test edition",
-            openlibrary_key="OL1234",
-        )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            book = models.Edition.objects.create(
+                title="Test edition",
+                openlibrary_key="OL1234",
+            )
 
         result = models.Edition.find_existing({"openlibraryKey": "OL1234"})
         self.assertEqual(result, book)
@@ -140,16 +143,17 @@ class ActivitypubMixins(TestCase):
         MockSelf = namedtuple("Self", ("privacy", "user"))
         mock_self = MockSelf("public", self.local_user)
         self.local_user.followers.add(self.remote_user)
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            another_remote_user = models.User.objects.create_user(
-                "nutria",
-                "nutria@nutria.com",
-                "nutriaword",
-                local=False,
-                remote_id="https://example.com/users/nutria",
-                inbox="https://example.com/users/nutria/inbox",
-                outbox="https://example.com/users/nutria/outbox",
-            )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                another_remote_user = models.User.objects.create_user(
+                    "nutria",
+                    "nutria@nutria.com",
+                    "nutriaword",
+                    local=False,
+                    remote_id="https://example.com/users/nutria",
+                    inbox="https://example.com/users/nutria/inbox",
+                    outbox="https://example.com/users/nutria/outbox",
+                )
         MockSelf = namedtuple("Self", ("privacy", "user", "recipients"))
         mock_self = MockSelf("public", self.local_user, [another_remote_user])
 
@@ -163,16 +167,17 @@ class ActivitypubMixins(TestCase):
         MockSelf = namedtuple("Self", ("privacy", "user"))
         mock_self = MockSelf("public", self.local_user)
         self.local_user.followers.add(self.remote_user)
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            another_remote_user = models.User.objects.create_user(
-                "nutria",
-                "nutria@nutria.com",
-                "nutriaword",
-                local=False,
-                remote_id="https://example.com/users/nutria",
-                inbox="https://example.com/users/nutria/inbox",
-                outbox="https://example.com/users/nutria/outbox",
-            )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                another_remote_user = models.User.objects.create_user(
+                    "nutria",
+                    "nutria@nutria.com",
+                    "nutriaword",
+                    local=False,
+                    remote_id="https://example.com/users/nutria",
+                    inbox="https://example.com/users/nutria/inbox",
+                    outbox="https://example.com/users/nutria/outbox",
+                )
         MockSelf = namedtuple("Self", ("privacy", "user", "recipients"))
         mock_self = MockSelf("direct", self.local_user, [another_remote_user])
 
@@ -184,17 +189,18 @@ class ActivitypubMixins(TestCase):
         """should combine users with the same shared_inbox"""
         self.remote_user.shared_inbox = "http://example.com/inbox"
         self.remote_user.save(broadcast=False)
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            another_remote_user = models.User.objects.create_user(
-                "nutria",
-                "nutria@nutria.com",
-                "nutriaword",
-                local=False,
-                remote_id="https://example.com/users/nutria",
-                inbox="https://example.com/users/nutria/inbox",
-                shared_inbox="http://example.com/inbox",
-                outbox="https://example.com/users/nutria/outbox",
-            )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                another_remote_user = models.User.objects.create_user(
+                    "nutria",
+                    "nutria@nutria.com",
+                    "nutriaword",
+                    local=False,
+                    remote_id="https://example.com/users/nutria",
+                    inbox="https://example.com/users/nutria/inbox",
+                    shared_inbox="http://example.com/inbox",
+                    outbox="https://example.com/users/nutria/outbox",
+                )
         MockSelf = namedtuple("Self", ("privacy", "user"))
         mock_self = MockSelf("public", self.local_user)
         self.local_user.followers.add(self.remote_user)
@@ -206,17 +212,18 @@ class ActivitypubMixins(TestCase):
 
     def test_get_recipients_software(self, _):
         """should differentiate between bookwyrm and other remote users"""
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            another_remote_user = models.User.objects.create_user(
-                "nutria",
-                "nutria@nutria.com",
-                "nutriaword",
-                local=False,
-                remote_id="https://example.com/users/nutria",
-                inbox="https://example.com/users/nutria/inbox",
-                outbox="https://example.com/users/nutria/outbox",
-                bookwyrm_user=False,
-            )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                another_remote_user = models.User.objects.create_user(
+                    "nutria",
+                    "nutria@nutria.com",
+                    "nutriaword",
+                    local=False,
+                    remote_id="https://example.com/users/nutria",
+                    inbox="https://example.com/users/nutria/inbox",
+                    outbox="https://example.com/users/nutria/outbox",
+                    bookwyrm_user=False,
+                )
         MockSelf = namedtuple("Self", ("privacy", "user"))
         mock_self = MockSelf("public", self.local_user)
         self.local_user.followers.add(self.remote_user)

bookwyrm/tests/models/test_base_model.py

@@ -12,19 +12,20 @@ class BaseModel(TestCase):
 
     def setUp(self):
         """shared data"""
-        self.local_user = models.User.objects.create_user(
-            "mouse", "mouse@mouse.com", "mouseword", local=True, localname="mouse"
-        )
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse", "mouse@mouse.com", "mouseword", local=True, localname="mouse"
             )
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
 
         class BookWyrmTestModel(base_model.BookWyrmModel):
             """just making it not abstract"""

bookwyrm/tests/models/test_book_model.py

@@ -1,4 +1,6 @@
 """ testing models """
+from unittest.mock import patch
+
 from dateutil.parser import parse
 from django.test import TestCase
 from django.utils import timezone
@@ -12,17 +14,18 @@ class Book(TestCase):
 
     def setUp(self):
         """we'll need some books"""
-        self.work = models.Work.objects.create(
-            title="Example Work", remote_id="https://example.com/book/1"
-        )
-        self.first_edition = models.Edition.objects.create(
-            title="Example Edition",
-            parent_work=self.work,
-        )
-        self.second_edition = models.Edition.objects.create(
-            title="Another Example Edition",
-            parent_work=self.work,
-        )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.work = models.Work.objects.create(
+                title="Example Work", remote_id="https://example.com/book/1"
+            )
+            self.first_edition = models.Edition.objects.create(
+                title="Example Edition",
+                parent_work=self.work,
+            )
+            self.second_edition = models.Edition.objects.create(
+                title="Another Example Edition",
+                parent_work=self.work,
+            )
 
     def test_remote_id(self):
         """fanciness with remote/origin ids"""
@@ -56,7 +59,8 @@ class Book(TestCase):
 
     def test_get_edition_info(self):
         """text slug about an edition"""
-        book = models.Edition.objects.create(title="Test Edition")
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            book = models.Edition.objects.create(title="Test Edition")
         self.assertEqual(book.edition_info, "")
 
         book.physical_format = "worm"

bookwyrm/tests/models/test_federated_server.py

@@ -11,29 +11,30 @@ class FederatedServer(TestCase):
     def setUp(self):
         """we'll need a user"""
         self.server = models.FederatedServer.objects.create(server_name="test.server")
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                federated_server=self.server,
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
-            )
-            self.inactive_remote_user = models.User.objects.create_user(
-                "nutria",
-                "nutria@nutria.com",
-                "nutriaword",
-                federated_server=self.server,
-                local=False,
-                remote_id="https://example.com/users/nutria",
-                inbox="https://example.com/users/nutria/inbox",
-                outbox="https://example.com/users/nutria/outbox",
-                is_active=False,
-                deactivation_reason="self_deletion",
-            )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    federated_server=self.server,
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
+                self.inactive_remote_user = models.User.objects.create_user(
+                    "nutria",
+                    "nutria@nutria.com",
+                    "nutriaword",
+                    federated_server=self.server,
+                    local=False,
+                    remote_id="https://example.com/users/nutria",
+                    inbox="https://example.com/users/nutria/inbox",
+                    outbox="https://example.com/users/nutria/outbox",
+                    is_active=False,
+                    deactivation_reason="self_deletion",
+                )
 
     def test_block_unblock(self):
         """block a server and all users on it"""

bookwyrm/tests/models/test_fields.py

@@ -188,9 +188,10 @@ class ActivitypubFields(TestCase):
     @patch("bookwyrm.activitystreams.ActivityStream.add_status")
     def test_privacy_field_set_activity_from_field(self, *_):
         """translate between to/cc fields and privacy"""
-        user = User.objects.create_user(
-            "rat", "rat@rat.rat", "ratword", local=True, localname="rat"
-        )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            user = User.objects.create_user(
+                "rat", "rat@rat.rat", "ratword", local=True, localname="rat"
+            )
         public = "https://www.w3.org/ns/activitystreams#Public"
         followers = "%s/followers" % user.remote_id
 
@@ -248,16 +249,20 @@ class ActivitypubFields(TestCase):
         del userdata["icon"]
 
         # it shouldn't match with this unrelated user:
-        unrelated_user = User.objects.create_user(
-            "rat", "rat@rat.rat", "ratword", local=True, localname="rat"
-        )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            unrelated_user = User.objects.create_user(
+                "rat", "rat@rat.rat", "ratword", local=True, localname="rat"
+            )
 
-        # test receiving an unknown remote id and loading data
-        responses.add(
-            responses.GET, "https://example.com/user/mouse", json=userdata, status=200
-        )
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            value = instance.field_from_activity("https://example.com/user/mouse")
+            # test receiving an unknown remote id and loading data
+            responses.add(
+                responses.GET,
+                "https://example.com/user/mouse",
+                json=userdata,
+                status=200,
+            )
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                value = instance.field_from_activity("https://example.com/user/mouse")
         self.assertIsInstance(value, User)
         self.assertNotEqual(value, unrelated_user)
         self.assertEqual(value.remote_id, "https://example.com/user/mouse")
@@ -272,11 +277,12 @@ class ActivitypubFields(TestCase):
         del userdata["icon"]
 
         # it shouldn't match with this unrelated user:
-        unrelated_user = User.objects.create_user(
-            "rat", "rat@rat.rat", "ratword", local=True, localname="rat"
-        )
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            value = instance.field_from_activity(activitypub.Person(**userdata))
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            unrelated_user = User.objects.create_user(
+                "rat", "rat@rat.rat", "ratword", local=True, localname="rat"
+            )
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                value = instance.field_from_activity(activitypub.Person(**userdata))
         self.assertIsInstance(value, User)
         self.assertNotEqual(value, unrelated_user)
         self.assertEqual(value.remote_id, "https://example.com/user/mouse")
@@ -288,28 +294,31 @@ class ActivitypubFields(TestCase):
         instance = fields.ForeignKey(User, on_delete=models.CASCADE)
         datafile = pathlib.Path(__file__).parent.joinpath("../data/ap_user.json")
         userdata = json.loads(datafile.read_bytes())
-        user = User.objects.create_user(
-            "mouse", "mouse@mouse.mouse", "mouseword", local=True, localname="mouse"
-        )
-        user.remote_id = "https://example.com/user/mouse"
-        user.save(broadcast=False)
-        User.objects.create_user(
-            "rat", "rat@rat.rat", "ratword", local=True, localname="rat"
-        )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            user = User.objects.create_user(
+                "mouse", "mouse@mouse.mouse", "mouseword", local=True, localname="mouse"
+            )
+            user.remote_id = "https://example.com/user/mouse"
+            user.save(broadcast=False)
 
-        with patch("bookwyrm.models.activitypub_mixin.ObjectMixin.broadcast"):
-            value = instance.field_from_activity(activitypub.Person(**userdata))
+            User.objects.create_user(
+                "rat", "rat@rat.rat", "ratword", local=True, localname="rat"
+            )
+
+            with patch("bookwyrm.models.activitypub_mixin.ObjectMixin.broadcast"):
+                value = instance.field_from_activity(activitypub.Person(**userdata))
         self.assertEqual(value, user)
 
     def test_foreign_key_from_activity_str_existing(self):
         """test receiving a remote id of an existing object in the db"""
         instance = fields.ForeignKey(User, on_delete=models.CASCADE)
-        user = User.objects.create_user(
-            "mouse", "mouse@mouse.mouse", "mouseword", local=True, localname="mouse"
-        )
-        User.objects.create_user(
-            "rat", "rat@rat.rat", "ratword", local=True, localname="rat"
-        )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            user = User.objects.create_user(
+                "mouse", "mouse@mouse.mouse", "mouseword", local=True, localname="mouse"
+            )
+            User.objects.create_user(
+                "rat", "rat@rat.rat", "ratword", local=True, localname="rat"
+            )
 
         value = instance.field_from_activity(user.remote_id)
         self.assertEqual(value, user)
@@ -351,10 +360,11 @@ class ActivitypubFields(TestCase):
         responses.add(
             responses.GET, "https://example.com/user/mouse", json=userdata, status=200
         )
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            value = instance.field_from_activity(
-                ["https://example.com/user/mouse", "bleh"]
-            )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                value = instance.field_from_activity(
+                    ["https://example.com/user/mouse", "bleh"]
+                )
         self.assertIsInstance(value, list)
         self.assertEqual(len(value), 1)
         self.assertIsInstance(value[0], User)
@@ -386,16 +396,17 @@ class ActivitypubFields(TestCase):
     @patch("bookwyrm.models.activitypub_mixin.ObjectMixin.broadcast")
     def test_image_field(self, _):
         """storing images"""
-        user = User.objects.create_user(
-            "mouse", "mouse@mouse.mouse", "mouseword", local=True, localname="mouse"
-        )
-        image_file = pathlib.Path(__file__).parent.joinpath(
-            "../../static/images/default_avi.jpg"
-        )
-        image = Image.open(image_file)
-        output = BytesIO()
-        image.save(output, format=image.format)
-        user.avatar.save("test.jpg", ContentFile(output.getvalue()))
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            user = User.objects.create_user(
+                "mouse", "mouse@mouse.mouse", "mouseword", local=True, localname="mouse"
+            )
+            image_file = pathlib.Path(__file__).parent.joinpath(
+                "../../static/images/default_avi.jpg"
+            )
+            image = Image.open(image_file)
+            output = BytesIO()
+            image.save(output, format=image.format)
+            user.avatar.save("test.jpg", ContentFile(output.getvalue()))
 
         output = fields.image_serializer(user.avatar, alt="alt text")
         self.assertIsNotNone(

bookwyrm/tests/models/test_import_model.py

@@ -59,9 +59,10 @@ class ImportJob(TestCase):
         unknown_read_data["Exclusive Shelf"] = "read"
         unknown_read_data["Date Read"] = ""
 
-        user = models.User.objects.create_user(
-            "mouse", "mouse@mouse.mouse", "mouseword", local=True, localname="mouse"
-        )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            user = models.User.objects.create_user(
+                "mouse", "mouse@mouse.mouse", "mouseword", local=True, localname="mouse"
+            )
         job = models.ImportJob.objects.create(user=user)
         self.item_1 = models.ImportItem.objects.create(
             job=job, index=1, data=currently_reading_data
@@ -174,6 +175,9 @@ class ImportJob(TestCase):
                 with patch(
                     "bookwyrm.connectors.openlibrary.Connector." "get_authors_from_data"
                 ):
-                    book = self.item_1.get_book_from_isbn()
+                    with patch(
+                        "bookwyrm.preview_images.generate_edition_preview_image_task.delay"
+                    ):
+                        book = self.item_1.get_book_from_isbn()
 
         self.assertEqual(book.title, "Sabriel")

bookwyrm/tests/models/test_list.py

@@ -11,11 +11,13 @@ class List(TestCase):
 
     def setUp(self):
         """look, a list"""
-        self.local_user = models.User.objects.create_user(
-            "mouse", "mouse@mouse.mouse", "mouseword", local=True, localname="mouse"
-        )
-        work = models.Work.objects.create(title="hello")
-        self.book = models.Edition.objects.create(title="hi", parent_work=work)
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse", "mouse@mouse.mouse", "mouseword", local=True, localname="mouse"
+            )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            work = models.Work.objects.create(title="hello")
+            self.book = models.Edition.objects.create(title="hi", parent_work=work)
 
     def test_remote_id(self, _):
         """shelves use custom remote ids"""

bookwyrm/tests/models/test_readthrough_model.py

@@ -1,6 +1,7 @@
 """ testing models """
 from django.test import TestCase
 from django.core.exceptions import ValidationError
+from unittest.mock import patch
 
 from bookwyrm import models
 
@@ -10,15 +11,16 @@ class ReadThrough(TestCase):
 
     def setUp(self):
         """look, a shelf"""
-        self.user = models.User.objects.create_user(
-            "mouse", "mouse@mouse.mouse", "mouseword", local=True, localname="mouse"
-        )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.user = models.User.objects.create_user(
+                "mouse", "mouse@mouse.mouse", "mouseword", local=True, localname="mouse"
+            )
 
-        self.work = models.Work.objects.create(title="Example Work")
-
-        self.edition = models.Edition.objects.create(
-            title="Example Edition", parent_work=self.work
-        )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.work = models.Work.objects.create(title="Example Work")
+            self.edition = models.Edition.objects.create(
+                title="Example Edition", parent_work=self.work
+            )
 
         self.readthrough = models.ReadThrough.objects.create(
             user=self.user, book=self.edition

bookwyrm/tests/models/test_relationship_models.py

@@ -10,21 +10,22 @@ class Relationship(TestCase):
 
     def setUp(self):
         """we need some users for this"""
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
+            self.local_user = models.User.objects.create_user(
+                "mouse", "mouse@mouse.com", "mouseword", local=True, localname="mouse"
             )
-        self.local_user = models.User.objects.create_user(
-            "mouse", "mouse@mouse.com", "mouseword", local=True, localname="mouse"
-        )
-        self.local_user.remote_id = "http://local.com/user/mouse"
-        self.local_user.save(broadcast=False)
+            self.local_user.remote_id = "http://local.com/user/mouse"
+            self.local_user.save(broadcast=False)
 
     def test_user_follows_from_request(self):
         """convert a follow request into a follow"""

bookwyrm/tests/models/test_shelf_model.py

@@ -12,11 +12,15 @@ class Shelf(TestCase):
 
     def setUp(self):
         """look, a shelf"""
-        self.local_user = models.User.objects.create_user(
-            "mouse", "mouse@mouse.mouse", "mouseword", local=True, localname="mouse"
-        )
-        work = models.Work.objects.create(title="Test Work")
-        self.book = models.Edition.objects.create(title="test book", parent_work=work)
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse", "mouse@mouse.mouse", "mouseword", local=True, localname="mouse"
+            )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            work = models.Work.objects.create(title="Test Work")
+            self.book = models.Edition.objects.create(
+                title="test book", parent_work=work
+            )
 
     def test_remote_id(self):
         """shelves use custom remote ids"""

bookwyrm/tests/models/test_status_model.py

@@ -22,29 +22,31 @@ class Status(TestCase):
 
     def setUp(self):
         """useful things for creating a status"""
-        self.local_user = models.User.objects.create_user(
-            "mouse", "mouse@mouse.mouse", "mouseword", local=True, localname="mouse"
-        )
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse", "mouse@mouse.mouse", "mouseword", local=True, localname="mouse"
             )
-        self.book = models.Edition.objects.create(title="Test Edition")
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.book = models.Edition.objects.create(title="Test Edition")
 
-        image_file = pathlib.Path(__file__).parent.joinpath(
-            "../../static/images/default_avi.jpg"
-        )
-        image = Image.open(image_file)
-        output = BytesIO()
-        with patch("bookwyrm.models.Status.broadcast"):
-            image.save(output, format=image.format)
-            self.book.cover.save("test.jpg", ContentFile(output.getvalue()))
+            image_file = pathlib.Path(__file__).parent.joinpath(
+                "../../static/images/default_avi.jpg"
+            )
+            image = Image.open(image_file)
+            output = BytesIO()
+            with patch("bookwyrm.models.Status.broadcast"):
+                image.save(output, format=image.format)
+                self.book.cover.save("test.jpg", ContentFile(output.getvalue()))
 
     def test_status_generated_fields(self, *_):
         """setting remote id"""
@@ -59,9 +61,10 @@ class Status(TestCase):
         child = models.Status.objects.create(
             content="hello", reply_parent=parent, user=self.local_user
         )
-        models.Review.objects.create(
-            content="hey", reply_parent=parent, user=self.local_user, book=self.book
-        )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            models.Review.objects.create(
+                content="hey", reply_parent=parent, user=self.local_user, book=self.book
+            )
         models.Status.objects.create(
             content="hi hello", reply_parent=child, user=self.local_user
         )
@@ -93,9 +96,10 @@ class Status(TestCase):
         child = models.Status.objects.create(
             content="hello", reply_parent=parent, user=self.local_user
         )
-        models.Review.objects.create(
-            content="hey", reply_parent=parent, user=self.local_user, book=self.book
-        )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            models.Review.objects.create(
+                content="hey", reply_parent=parent, user=self.local_user, book=self.book
+            )
         models.Status.objects.create(
             content="hi hello", reply_parent=child, user=self.local_user
         )
@@ -252,14 +256,15 @@ class Status(TestCase):
 
     def test_review_to_activity(self, *_):
         """subclass of the base model version with a "pure" serializer"""
-        status = models.Review.objects.create(
-            name="Review name",
-            content="test content",
-            rating=3.0,
-            user=self.local_user,
-            book=self.book,
-        )
-        activity = status.to_activity()
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            status = models.Review.objects.create(
+                name="Review name",
+                content="test content",
+                rating=3.0,
+                user=self.local_user,
+                book=self.book,
+            )
+            activity = status.to_activity()
         self.assertEqual(activity["id"], status.remote_id)
         self.assertEqual(activity["type"], "Review")
         self.assertEqual(activity["rating"], 3)
@@ -269,14 +274,15 @@ class Status(TestCase):
 
     def test_review_to_pure_activity(self, *_):
         """subclass of the base model version with a "pure" serializer"""
-        status = models.Review.objects.create(
-            name="Review's name",
-            content="test content",
-            rating=3.0,
-            user=self.local_user,
-            book=self.book,
-        )
-        activity = status.to_activity(pure=True)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            status = models.Review.objects.create(
+                name="Review's name",
+                content="test content",
+                rating=3.0,
+                user=self.local_user,
+                book=self.book,
+            )
+            activity = status.to_activity(pure=True)
         self.assertEqual(activity["id"], status.remote_id)
         self.assertEqual(activity["type"], "Article")
         self.assertEqual(
@@ -293,13 +299,14 @@ class Status(TestCase):
 
     def test_review_to_pure_activity_no_rating(self, *_):
         """subclass of the base model version with a "pure" serializer"""
-        status = models.Review.objects.create(
-            name="Review name",
-            content="test content",
-            user=self.local_user,
-            book=self.book,
-        )
-        activity = status.to_activity(pure=True)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            status = models.Review.objects.create(
+                name="Review name",
+                content="test content",
+                user=self.local_user,
+                book=self.book,
+            )
+            activity = status.to_activity(pure=True)
         self.assertEqual(activity["id"], status.remote_id)
         self.assertEqual(activity["type"], "Article")
         self.assertEqual(
@@ -315,12 +322,13 @@ class Status(TestCase):
 
     def test_reviewrating_to_pure_activity(self, *_):
         """subclass of the base model version with a "pure" serializer"""
-        status = models.ReviewRating.objects.create(
-            rating=3.0,
-            user=self.local_user,
-            book=self.book,
-        )
-        activity = status.to_activity(pure=True)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            status = models.ReviewRating.objects.create(
+                rating=3.0,
+                user=self.local_user,
+                book=self.book,
+            )
+            activity = status.to_activity(pure=True)
         self.assertEqual(activity["id"], status.remote_id)
         self.assertEqual(activity["type"], "Note")
         self.assertEqual(
@@ -349,11 +357,12 @@ class Status(TestCase):
         status = models.Status.objects.create(
             content="test content", user=self.local_user
         )
-        fav = models.Favorite.objects.create(status=status, user=self.local_user)
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            fav = models.Favorite.objects.create(status=status, user=self.local_user)
 
-        # can't fav a status twice
-        with self.assertRaises(IntegrityError):
-            models.Favorite.objects.create(status=status, user=self.local_user)
+            # can't fav a status twice
+            with self.assertRaises(IntegrityError):
+                models.Favorite.objects.create(status=status, user=self.local_user)
 
         activity = fav.to_activity()
         self.assertEqual(activity["type"], "Like")

bookwyrm/tests/models/test_user_model.py

@@ -11,15 +11,16 @@ from bookwyrm.settings import DOMAIN
 # pylint: disable=missing-function-docstring
 class User(TestCase):
     def setUp(self):
-        self.user = models.User.objects.create_user(
-            "mouse@%s" % DOMAIN,
-            "mouse@mouse.mouse",
-            "mouseword",
-            local=True,
-            localname="mouse",
-            name="hi",
-            bookwyrm_user=False,
-        )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.user = models.User.objects.create_user(
+                "mouse@%s" % DOMAIN,
+                "mouse@mouse.mouse",
+                "mouseword",
+                local=True,
+                localname="mouse",
+                name="hi",
+                bookwyrm_user=False,
+            )
 
     def test_computed_fields(self):
         """username instead of id here"""
@@ -34,15 +35,16 @@ class User(TestCase):
         self.assertIsNotNone(self.user.key_pair.public_key)
 
     def test_remote_user(self):
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.rat",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/dfjkg",
-                bookwyrm_user=False,
-            )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.rat",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/dfjkg",
+                    bookwyrm_user=False,
+                )
         self.assertEqual(user.username, "rat@example.com")
 
     def test_user_shelves(self):

bookwyrm/tests/test_activitystreams.py

@@ -11,23 +11,29 @@ class Activitystreams(TestCase):
 
     def setUp(self):
         """use a test csv"""
-        self.local_user = models.User.objects.create_user(
-            "mouse", "mouse@mouse.mouse", "password", local=True, localname="mouse"
-        )
-        self.another_user = models.User.objects.create_user(
-            "nutria", "nutria@nutria.nutria", "password", local=True, localname="nutria"
-        )
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse", "mouse@mouse.mouse", "password", local=True, localname="mouse"
             )
-        self.book = models.Edition.objects.create(title="test book")
+            self.another_user = models.User.objects.create_user(
+                "nutria",
+                "nutria@nutria.nutria",
+                "password",
+                local=True,
+                localname="nutria",
+            )
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.book = models.Edition.objects.create(title="test book")
 
         class TestStream(activitystreams.ActivityStream):
             """test stream, don't have to do anything here"""

bookwyrm/tests/test_emailing.py

@@ -15,14 +15,16 @@ class Emailing(TestCase):
     def setUp(self):
         """we need basic test data and mocks"""
         self.factory = RequestFactory()
-        self.local_user = models.User.objects.create_user(
-            "mouse@local.com",
-            "mouse@mouse.mouse",
-            "password",
-            local=True,
-            localname="mouse",
-        )
-        models.SiteSettings.objects.create()
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@local.com",
+                "mouse@mouse.mouse",
+                "password",
+                local=True,
+                localname="mouse",
+            )
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     def test_invite_email(self, email_mock):
         """load the invite email"""

bookwyrm/tests/test_postgres.py

@@ -0,0 +1,77 @@
+""" django configuration of postgres  """
+from unittest.mock import patch
+from django.test import TestCase
+
+from bookwyrm import models
+
+
+@patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay")
+@patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay")
+class PostgresTriggers(TestCase):
+    """special migrations, fancy stuff ya know"""
+
+    def test_search_vector_on_create(self, *_):
+        """make sure that search_vector is being set correctly on create"""
+        book = models.Edition.objects.create(title="The Long Goodbye")
+        book.refresh_from_db()
+        self.assertEqual(book.search_vector, "'goodby':3A 'long':2A")
+
+    def test_search_vector_on_update(self, *_):
+        """make sure that search_vector is being set correctly on edit"""
+        book = models.Edition.objects.create(title="The Long Goodbye")
+        book.title = "The Even Longer Goodbye"
+        book.save(broadcast=False)
+        book.refresh_from_db()
+        self.assertEqual(book.search_vector, "'even':2A 'goodby':4A 'longer':3A")
+
+    def test_search_vector_fields(self, *_):
+        """use multiple fields to create search vector"""
+        author = models.Author.objects.create(name="The Rays")
+        book = models.Edition.objects.create(
+            title="The Long Goodbye",
+            subtitle="wow cool",
+            series="series name",
+            languages=["irrelevent"],
+        )
+        book.authors.add(author)
+        book.refresh_from_db()
+        self.assertEqual(
+            book.search_vector,
+            "'cool':5B 'goodby':3A 'long':2A 'name':9 'rays':7C 'seri':8 'the':6C 'wow':4B",
+        )
+
+    def test_seach_vector_on_author_update(self, *_):
+        """update search when an author name changes"""
+        author = models.Author.objects.create(name="The Rays")
+        book = models.Edition.objects.create(
+            title="The Long Goodbye",
+        )
+        book.authors.add(author)
+        author.name = "Jeremy"
+        author.save(broadcast=False)
+        book.refresh_from_db()
+
+        self.assertEqual(book.search_vector, "'goodby':3A 'jeremy':4C 'long':2A")
+
+    def test_seach_vector_on_author_delete(self, *_):
+        """update search when an author name changes"""
+        author = models.Author.objects.create(name="Jeremy")
+        book = models.Edition.objects.create(
+            title="The Long Goodbye",
+        )
+
+        book.authors.add(author)
+        book.refresh_from_db()
+        self.assertEqual(book.search_vector, "'goodby':3A 'jeremy':4C 'long':2A")
+
+        book.authors.remove(author)
+        book.refresh_from_db()
+        self.assertEqual(book.search_vector, "'goodby':3A 'long':2A")
+
+    def test_search_vector_stop_word_fallback(self, *_):
+        """use a fallback when removing stop words leads to an empty vector"""
+        book = models.Edition.objects.create(
+            title="there there",
+        )
+        book.refresh_from_db()
+        self.assertEqual(book.search_vector, "'there':1A,2A")

bookwyrm/tests/test_preview_images.py

@@ -0,0 +1,119 @@
+""" test generating preview images """
+import pathlib
+from unittest.mock import patch
+from PIL import Image
+
+from django.test import TestCase
+from django.test.client import RequestFactory
+from django.core.files.uploadedfile import SimpleUploadedFile
+from django.db.models.fields.files import ImageFieldFile
+
+from bookwyrm import models, settings
+
+from bookwyrm.preview_images import (
+    generate_site_preview_image_task,
+    generate_edition_preview_image_task,
+    generate_user_preview_image_task,
+    generate_preview_image,
+    save_and_cleanup,
+)
+
+
+# pylint: disable=unused-argument
+# pylint: disable=missing-function-docstring
+class PreviewImages(TestCase):
+    """every response to a get request, html or json"""
+
+    def setUp(self):
+        """we need basic test data and mocks"""
+        self.factory = RequestFactory()
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            avatar_file = pathlib.Path(__file__).parent.joinpath(
+                "../static/images/no_cover.jpg"
+            )
+            self.local_user = models.User.objects.create_user(
+                "possum@local.com",
+                "possum@possum.possum",
+                "password",
+                local=True,
+                localname="possum",
+                avatar=SimpleUploadedFile(
+                    avatar_file,
+                    open(avatar_file, "rb").read(),
+                    content_type="image/jpeg",
+                ),
+            )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.work = models.Work.objects.create(title="Test Work")
+            self.edition = models.Edition.objects.create(
+                title="Example Edition",
+                remote_id="https://example.com/book/1",
+                parent_work=self.work,
+            )
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            self.site = models.SiteSettings.objects.create()
+
+    def test_generate_preview_image(self, *args, **kwargs):
+        image_file = pathlib.Path(__file__).parent.joinpath(
+            "../static/images/no_cover.jpg"
+        )
+
+        texts = {
+            "text_one": "Awesome Possum",
+            "text_three": "@possum@local.com",
+        }
+
+        result = generate_preview_image(texts=texts, picture=image_file, rating=5)
+        self.assertIsInstance(result, Image.Image)
+        self.assertEqual(
+            result.size, (settings.PREVIEW_IMG_WIDTH, settings.PREVIEW_IMG_HEIGHT)
+        )
+
+    def test_store_preview_image(self, *args, **kwargs):
+        image = Image.new("RGB", (200, 200), color="#F00")
+
+        result = save_and_cleanup(image, instance=self.local_user)
+        self.assertTrue(result)
+
+        self.local_user.refresh_from_db()
+        self.assertIsInstance(self.local_user.preview_image, ImageFieldFile)
+        self.assertIsNotNone(self.local_user.preview_image)
+        self.assertEqual(self.local_user.preview_image.width, 200)
+        self.assertEqual(self.local_user.preview_image.height, 200)
+
+    def test_site_preview(self, *args, **kwargs):
+        """generate site preview"""
+        generate_site_preview_image_task()
+
+        self.site.refresh_from_db()
+
+        self.assertIsInstance(self.site.preview_image, ImageFieldFile)
+        self.assertIsNotNone(self.site.preview_image)
+        self.assertEqual(self.site.preview_image.width, settings.PREVIEW_IMG_WIDTH)
+        self.assertEqual(self.site.preview_image.height, settings.PREVIEW_IMG_HEIGHT)
+
+    def test_edition_preview(self, *args, **kwargs):
+        """generate edition preview"""
+        generate_edition_preview_image_task(self.edition.id)
+
+        self.edition.refresh_from_db()
+
+        self.assertIsInstance(self.edition.preview_image, ImageFieldFile)
+        self.assertIsNotNone(self.edition.preview_image)
+        self.assertEqual(self.edition.preview_image.width, settings.PREVIEW_IMG_WIDTH)
+        self.assertEqual(self.edition.preview_image.height, settings.PREVIEW_IMG_HEIGHT)
+
+    def test_user_preview(self, *args, **kwargs):
+        """generate user preview"""
+        generate_user_preview_image_task(self.local_user.id)
+
+        self.local_user.refresh_from_db()
+
+        self.assertIsInstance(self.local_user.preview_image, ImageFieldFile)
+        self.assertIsNotNone(self.local_user.preview_image)
+        self.assertEqual(
+            self.local_user.preview_image.width, settings.PREVIEW_IMG_WIDTH
+        )
+        self.assertEqual(
+            self.local_user.preview_image.height, settings.PREVIEW_IMG_HEIGHT
+        )

bookwyrm/tests/test_signing.py

@@ -37,15 +37,20 @@ class Signature(TestCase):
 
     def setUp(self):
         """create users and test data"""
-        self.mouse = models.User.objects.create_user(
-            "mouse@%s" % DOMAIN, "mouse@example.com", "", local=True, localname="mouse"
-        )
-        self.rat = models.User.objects.create_user(
-            "rat@%s" % DOMAIN, "rat@example.com", "", local=True, localname="rat"
-        )
-        self.cat = models.User.objects.create_user(
-            "cat@%s" % DOMAIN, "cat@example.com", "", local=True, localname="cat"
-        )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.mouse = models.User.objects.create_user(
+                "mouse@%s" % DOMAIN,
+                "mouse@example.com",
+                "",
+                local=True,
+                localname="mouse",
+            )
+            self.rat = models.User.objects.create_user(
+                "rat@%s" % DOMAIN, "rat@example.com", "", local=True, localname="rat"
+            )
+            self.cat = models.User.objects.create_user(
+                "cat@%s" % DOMAIN, "cat@example.com", "", local=True, localname="cat"
+            )
 
         private_key, public_key = create_key_pair()
 
@@ -53,7 +58,8 @@ class Signature(TestCase):
             "http://localhost/user/remote", KeyPair(private_key, public_key)
         )
 
-        models.SiteSettings.objects.create()
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     def send(self, signature, now, data, digest):
         """test request"""
@@ -113,9 +119,10 @@ class Signature(TestCase):
             status=200,
         )
 
-        with patch("bookwyrm.models.user.get_remote_reviews.delay"):
-            response = self.send_test_request(sender=self.fake_remote)
-            self.assertEqual(response.status_code, 200)
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch("bookwyrm.models.user.get_remote_reviews.delay"):
+                response = self.send_test_request(sender=self.fake_remote)
+                self.assertEqual(response.status_code, 200)
 
     @responses.activate
     def test_key_needs_refresh(self):
@@ -136,22 +143,23 @@ class Signature(TestCase):
         data["publicKey"]["publicKeyPem"] = key_pair.public_key
         responses.add(responses.GET, self.fake_remote.remote_id, json=data, status=200)
 
-        with patch("bookwyrm.models.user.get_remote_reviews.delay"):
-            # Key correct:
-            response = self.send_test_request(sender=self.fake_remote)
-            self.assertEqual(response.status_code, 200)
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch("bookwyrm.models.user.get_remote_reviews.delay"):
+                # Key correct:
+                response = self.send_test_request(sender=self.fake_remote)
+                self.assertEqual(response.status_code, 200)
 
-            # Old key is cached, so still works:
-            response = self.send_test_request(sender=self.fake_remote)
-            self.assertEqual(response.status_code, 200)
+                # Old key is cached, so still works:
+                response = self.send_test_request(sender=self.fake_remote)
+                self.assertEqual(response.status_code, 200)
 
-            # Try with new key:
-            response = self.send_test_request(sender=new_sender)
-            self.assertEqual(response.status_code, 200)
+                # Try with new key:
+                response = self.send_test_request(sender=new_sender)
+                self.assertEqual(response.status_code, 200)
 
-            # Now the old key will fail:
-            response = self.send_test_request(sender=self.fake_remote)
-            self.assertEqual(response.status_code, 401)
+                # Now the old key will fail:
+                response = self.send_test_request(sender=self.fake_remote)
+                self.assertEqual(response.status_code, 401)
 
     @responses.activate
     def test_nonexistent_signer(self):

bookwyrm/tests/test_templatetags.py

@@ -22,27 +22,30 @@ class TemplateTags(TestCase):
 
     def setUp(self):
         """create some filler objects"""
-        self.user = models.User.objects.create_user(
-            "mouse@example.com",
-            "mouse@mouse.mouse",
-            "mouseword",
-            local=True,
-            localname="mouse",
-        )
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.rat",
-                "ratword",
-                remote_id="http://example.com/rat",
-                local=False,
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.user = models.User.objects.create_user(
+                "mouse@example.com",
+                "mouse@mouse.mouse",
+                "mouseword",
+                local=True,
+                localname="mouse",
             )
-        self.book = models.Edition.objects.create(title="Test Book")
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.rat",
+                    "ratword",
+                    remote_id="http://example.com/rat",
+                    local=False,
+                )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.book = models.Edition.objects.create(title="Test Book")
 
     def test_get_user_rating(self, *_):
         """get a user's most recent rating of a book"""
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            models.Review.objects.create(user=self.user, book=self.book, rating=3)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                models.Review.objects.create(user=self.user, book=self.book, rating=3)
         self.assertEqual(bookwyrm_tags.get_user_rating(self.book, self.user), 3)
 
     def test_get_user_rating_doesnt_exist(self, *_):
@@ -63,9 +66,12 @@ class TemplateTags(TestCase):
     def test_get_replies(self, *_):
         """direct replies to a status"""
         with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            parent = models.Review.objects.create(
-                user=self.user, book=self.book, content="hi"
-            )
+            with patch(
+                "bookwyrm.preview_images.generate_edition_preview_image_task.delay"
+            ):
+                parent = models.Review.objects.create(
+                    user=self.user, book=self.book, content="hi"
+                )
             first_child = models.Status.objects.create(
                 reply_parent=parent, user=self.user, content="hi"
             )
@@ -91,9 +97,12 @@ class TemplateTags(TestCase):
     def test_get_parent(self, *_):
         """get the reply parent of a status"""
         with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            parent = models.Review.objects.create(
-                user=self.user, book=self.book, content="hi"
-            )
+            with patch(
+                "bookwyrm.preview_images.generate_edition_preview_image_task.delay"
+            ):
+                parent = models.Review.objects.create(
+                    user=self.user, book=self.book, content="hi"
+                )
             child = models.Status.objects.create(
                 reply_parent=parent, user=self.user, content="hi"
             )
@@ -104,7 +113,8 @@ class TemplateTags(TestCase):
 
     def test_get_user_liked(self, *_):
         """did a user like a status"""
-        status = models.Review.objects.create(user=self.remote_user, book=self.book)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            status = models.Review.objects.create(user=self.remote_user, book=self.book)
 
         self.assertFalse(interaction.get_user_liked(self.user, status))
         with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
@@ -113,7 +123,8 @@ class TemplateTags(TestCase):
 
     def test_get_user_boosted(self, *_):
         """did a user boost a status"""
-        status = models.Review.objects.create(user=self.remote_user, book=self.book)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            status = models.Review.objects.create(user=self.remote_user, book=self.book)
 
         self.assertFalse(interaction.get_user_boosted(self.user, status))
         with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
@@ -122,28 +133,34 @@ class TemplateTags(TestCase):
 
     def test_get_boosted(self, *_):
         """load a boosted status"""
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            status = models.Review.objects.create(user=self.remote_user, book=self.book)
-            boost = models.Boost.objects.create(user=self.user, boosted_status=status)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                status = models.Review.objects.create(
+                    user=self.remote_user, book=self.book
+                )
+                boost = models.Boost.objects.create(
+                    user=self.user, boosted_status=status
+                )
         boosted = status_display.get_boosted(boost)
         self.assertIsInstance(boosted, models.Review)
         self.assertEqual(boosted, status)
 
     def test_get_book_description(self, *_):
         """grab it from the edition or the parent"""
-        work = models.Work.objects.create(title="Test Work")
-        self.book.parent_work = work
-        self.book.save()
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            work = models.Work.objects.create(title="Test Work")
+            self.book.parent_work = work
+            self.book.save()
 
-        self.assertIsNone(bookwyrm_tags.get_book_description(self.book))
+            self.assertIsNone(bookwyrm_tags.get_book_description(self.book))
 
-        work.description = "hi"
-        work.save()
-        self.assertEqual(bookwyrm_tags.get_book_description(self.book), "hi")
+            work.description = "hi"
+            work.save()
+            self.assertEqual(bookwyrm_tags.get_book_description(self.book), "hi")
 
-        self.book.description = "hello"
-        self.book.save()
-        self.assertEqual(bookwyrm_tags.get_book_description(self.book), "hello")
+            self.book.description = "hello"
+            self.book.save()
+            self.assertEqual(bookwyrm_tags.get_book_description(self.book), "hello")
 
     def test_get_uuid(self, *_):
         """uuid functionality"""

bookwyrm/tests/views/inbox/test_inbox.py

@@ -18,25 +18,27 @@ class Inbox(TestCase):
         """basic user and book data"""
         self.client = Client()
         self.factory = RequestFactory()
-        local_user = models.User.objects.create_user(
-            "mouse@example.com",
-            "mouse@mouse.com",
-            "mouseword",
-            local=True,
-            localname="mouse",
-        )
-        local_user.remote_id = "https://example.com/user/mouse"
-        local_user.save(broadcast=False)
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
+
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            local_user = models.User.objects.create_user(
+                "mouse@example.com",
+                "mouse@mouse.com",
+                "mouseword",
+                local=True,
+                localname="mouse",
             )
+            local_user.remote_id = "https://example.com/user/mouse"
+            local_user.save(broadcast=False)
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
         self.create_json = {
             "id": "hi",
             "type": "Create",
@@ -45,7 +47,8 @@ class Inbox(TestCase):
             "cc": ["https://example.com/user/mouse/followers"],
             "object": {},
         }
-        models.SiteSettings.objects.create()
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     def test_inbox_invalid_get(self):
         """shouldn't try to handle if the user is not found"""

bookwyrm/tests/views/inbox/test_inbox_add.py

@@ -13,33 +13,35 @@ class InboxAdd(TestCase):
 
     def setUp(self):
         """basic user and book data"""
-        local_user = models.User.objects.create_user(
-            "mouse@example.com",
-            "mouse@mouse.com",
-            "mouseword",
-            local=True,
-            localname="mouse",
-        )
-        local_user.remote_id = "https://example.com/user/mouse"
-        local_user.save(broadcast=False)
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            local_user = models.User.objects.create_user(
+                "mouse@example.com",
+                "mouse@mouse.com",
+                "mouseword",
+                local=True,
+                localname="mouse",
             )
-        work = models.Work.objects.create(title="work title")
-        self.book = models.Edition.objects.create(
-            title="Test",
-            remote_id="https://example.com/book/37292",
-            parent_work=work,
-        )
-
-        models.SiteSettings.objects.create()
+            local_user.remote_id = "https://example.com/user/mouse"
+            local_user.save(broadcast=False)
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            work = models.Work.objects.create(title="work title")
+            self.book = models.Edition.objects.create(
+                title="Test",
+                remote_id="https://example.com/book/37292",
+                parent_work=work,
+            )
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     @responses.activate
     def test_handle_add_book_to_shelf(self):

bookwyrm/tests/views/inbox/test_inbox_announce.py

@@ -13,32 +13,34 @@ class InboxActivities(TestCase):
 
     def setUp(self):
         """basic user and book data"""
-        self.local_user = models.User.objects.create_user(
-            "mouse@example.com",
-            "mouse@mouse.com",
-            "mouseword",
-            local=True,
-            localname="mouse",
-        )
-        self.local_user.remote_id = "https://example.com/user/mouse"
-        self.local_user.save(broadcast=False)
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@example.com",
+                "mouse@mouse.com",
+                "mouseword",
+                local=True,
+                localname="mouse",
             )
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            with patch("bookwyrm.activitystreams.ActivityStream.add_status"):
-                self.status = models.Status.objects.create(
-                    user=self.local_user,
-                    content="Test status",
-                    remote_id="https://example.com/status/1",
+            self.local_user.remote_id = "https://example.com/user/mouse"
+            self.local_user.save(broadcast=False)
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
                 )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                with patch("bookwyrm.activitystreams.ActivityStream.add_status"):
+                    self.status = models.Status.objects.create(
+                        user=self.local_user,
+                        content="Test status",
+                        remote_id="https://example.com/status/1",
+                    )
 
         self.create_json = {
             "id": "hi",
@@ -48,7 +50,8 @@ class InboxActivities(TestCase):
             "cc": ["https://example.com/user/mouse/followers"],
             "object": {},
         }
-        models.SiteSettings.objects.create()
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     @patch("bookwyrm.activitystreams.ActivityStream.add_status")
     @patch("bookwyrm.activitystreams.ActivityStream.remove_object_from_related_stores")
@@ -85,12 +88,13 @@ class InboxActivities(TestCase):
     @patch("bookwyrm.activitystreams.ActivityStream.remove_object_from_related_stores")
     def test_boost_remote_status(self, redis_mock, _):
         """boost a status from a remote server"""
-        work = models.Work.objects.create(title="work title")
-        book = models.Edition.objects.create(
-            title="Test",
-            remote_id="https://bookwyrm.social/book/37292",
-            parent_work=work,
-        )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            work = models.Work.objects.create(title="work title")
+            book = models.Edition.objects.create(
+                title="Test",
+                remote_id="https://bookwyrm.social/book/37292",
+                parent_work=work,
+            )
         self.assertEqual(models.Notification.objects.count(), 0)
         activity = {
             "type": "Announce",

bookwyrm/tests/views/inbox/test_inbox_block.py

@@ -12,27 +12,28 @@ class InboxBlock(TestCase):
 
     def setUp(self):
         """basic user and book data"""
-        self.local_user = models.User.objects.create_user(
-            "mouse@example.com",
-            "mouse@mouse.com",
-            "mouseword",
-            local=True,
-            localname="mouse",
-        )
-        self.local_user.remote_id = "https://example.com/user/mouse"
-        self.local_user.save(broadcast=False)
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@example.com",
+                "mouse@mouse.com",
+                "mouseword",
+                local=True,
+                localname="mouse",
             )
-
-        models.SiteSettings.objects.create()
+            self.local_user.remote_id = "https://example.com/user/mouse"
+            self.local_user.save(broadcast=False)
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     def test_handle_blocks(self):
         """create a "block" database entry from an activity"""

bookwyrm/tests/views/inbox/test_inbox_create.py

@@ -15,15 +15,26 @@ class InboxCreate(TestCase):
 
     def setUp(self):
         """basic user and book data"""
-        self.local_user = models.User.objects.create_user(
-            "mouse@example.com",
-            "mouse@mouse.com",
-            "mouseword",
-            local=True,
-            localname="mouse",
-        )
-        self.local_user.remote_id = "https://example.com/user/mouse"
-        self.local_user.save(broadcast=False)
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@example.com",
+                "mouse@mouse.com",
+                "mouseword",
+                local=True,
+                localname="mouse",
+            )
+            self.local_user.remote_id = "https://example.com/user/mouse"
+            self.local_user.save(broadcast=False)
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
         with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
             with patch("bookwyrm.activitystreams.ActivityStream.add_status"):
                 self.status = models.Status.objects.create(
@@ -31,16 +42,6 @@ class InboxCreate(TestCase):
                     content="Test status",
                     remote_id="https://example.com/status/1",
                 )
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
-            )
 
         self.create_json = {
             "id": "hi",
@@ -50,7 +51,8 @@ class InboxCreate(TestCase):
             "cc": ["https://example.com/user/mouse/followers"],
             "object": {},
         }
-        models.SiteSettings.objects.create()
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     def test_create_status(self):
         """the "it justs works" mode"""
@@ -60,9 +62,11 @@ class InboxCreate(TestCase):
             "../../data/ap_quotation.json"
         )
         status_data = json.loads(datafile.read_bytes())
-        models.Edition.objects.create(
-            title="Test Book", remote_id="https://example.com/book/1"
-        )
+
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            models.Edition.objects.create(
+                title="Test Book", remote_id="https://example.com/book/1"
+            )
         activity = self.create_json
         activity["object"] = status_data
 
@@ -129,9 +133,10 @@ class InboxCreate(TestCase):
 
     def test_create_rating(self):
         """a remote rating activity"""
-        book = models.Edition.objects.create(
-            title="Test Book", remote_id="https://example.com/book/1"
-        )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            book = models.Edition.objects.create(
+                title="Test Book", remote_id="https://example.com/book/1"
+            )
         activity = self.create_json
         activity["object"] = {
             "id": "https://example.com/user/mouse/reviewrating/12",
@@ -157,9 +162,12 @@ class InboxCreate(TestCase):
             "rating": 3,
             "@context": "https://www.w3.org/ns/activitystreams",
         }
-        with patch("bookwyrm.activitystreams.ActivityStream.add_status") as redis_mock:
-            views.inbox.activity_task(activity)
-            self.assertTrue(redis_mock.called)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch(
+                "bookwyrm.activitystreams.ActivityStream.add_status"
+            ) as redis_mock:
+                views.inbox.activity_task(activity)
+                self.assertTrue(redis_mock.called)
         rating = models.ReviewRating.objects.first()
         self.assertEqual(rating.book, book)
         self.assertEqual(rating.rating, 3.0)

bookwyrm/tests/views/inbox/test_inbox_delete.py

@@ -13,25 +13,26 @@ class InboxActivities(TestCase):
 
     def setUp(self):
         """basic user and book data"""
-        self.local_user = models.User.objects.create_user(
-            "mouse@example.com",
-            "mouse@mouse.com",
-            "mouseword",
-            local=True,
-            localname="mouse",
-        )
-        self.local_user.remote_id = "https://example.com/user/mouse"
-        self.local_user.save(broadcast=False)
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@example.com",
+                "mouse@mouse.com",
+                "mouseword",
+                local=True,
+                localname="mouse",
             )
+            self.local_user.remote_id = "https://example.com/user/mouse"
+            self.local_user.save(broadcast=False)
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
         with patch("bookwyrm.activitystreams.ActivityStream.add_status"):
             self.status = models.Status.objects.create(
                 user=self.remote_user,
@@ -47,7 +48,8 @@ class InboxActivities(TestCase):
             "cc": ["https://example.com/user/mouse/followers"],
             "object": {},
         }
-        models.SiteSettings.objects.create()
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     def test_delete_status(self):
         """remove a status"""
@@ -117,7 +119,8 @@ class InboxActivities(TestCase):
             "object": self.remote_user.remote_id,
         }
 
-        views.inbox.activity_task(activity)
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            views.inbox.activity_task(activity)
         self.assertFalse(models.User.objects.get(username="rat@example.com").is_active)
 
     def test_delete_user_unknown(self):

bookwyrm/tests/views/inbox/test_inbox_follow.py

@@ -13,27 +13,29 @@ class InboxRelationships(TestCase):
 
     def setUp(self):
         """basic user and book data"""
-        self.local_user = models.User.objects.create_user(
-            "mouse@example.com",
-            "mouse@mouse.com",
-            "mouseword",
-            local=True,
-            localname="mouse",
-        )
-        self.local_user.remote_id = "https://example.com/user/mouse"
-        self.local_user.save(broadcast=False)
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@example.com",
+                "mouse@mouse.com",
+                "mouseword",
+                local=True,
+                localname="mouse",
             )
+            self.local_user.remote_id = "https://example.com/user/mouse"
+            self.local_user.save(broadcast=False)
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
 
-        models.SiteSettings.objects.create()
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     def test_follow(self):
         """remote user wants to follow local user"""

bookwyrm/tests/views/inbox/test_inbox_like.py

@@ -12,25 +12,27 @@ class InboxActivities(TestCase):
 
     def setUp(self):
         """basic user and book data"""
-        self.local_user = models.User.objects.create_user(
-            "mouse@example.com",
-            "mouse@mouse.com",
-            "mouseword",
-            local=True,
-            localname="mouse",
-        )
-        self.local_user.remote_id = "https://example.com/user/mouse"
-        self.local_user.save(broadcast=False)
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@example.com",
+                "mouse@mouse.com",
+                "mouseword",
+                local=True,
+                localname="mouse",
             )
+            self.local_user.remote_id = "https://example.com/user/mouse"
+            self.local_user.save(broadcast=False)
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
+
         with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
             with patch("bookwyrm.activitystreams.ActivityStream.add_status"):
                 self.status = models.Status.objects.create(
@@ -47,7 +49,9 @@ class InboxActivities(TestCase):
             "cc": ["https://example.com/user/mouse/followers"],
             "object": {},
         }
-        models.SiteSettings.objects.create()
+
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     def test_handle_favorite(self):
         """fav a status"""

bookwyrm/tests/views/inbox/test_inbox_remove.py

@@ -12,33 +12,37 @@ class InboxRemove(TestCase):
 
     def setUp(self):
         """basic user and book data"""
-        self.local_user = models.User.objects.create_user(
-            "mouse@example.com",
-            "mouse@mouse.com",
-            "mouseword",
-            local=True,
-            localname="mouse",
-        )
-        self.local_user.remote_id = "https://example.com/user/mouse"
-        self.local_user.save(broadcast=False)
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@example.com",
+                "mouse@mouse.com",
+                "mouseword",
+                local=True,
+                localname="mouse",
             )
-        self.work = models.Work.objects.create(title="work title")
-        self.book = models.Edition.objects.create(
-            title="Test",
-            remote_id="https://bookwyrm.social/book/37292",
-            parent_work=self.work,
-        )
+            self.local_user.remote_id = "https://example.com/user/mouse"
+            self.local_user.save(broadcast=False)
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
 
-        models.SiteSettings.objects.create()
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.work = models.Work.objects.create(title="work title")
+            self.book = models.Edition.objects.create(
+                title="Test",
+                remote_id="https://bookwyrm.social/book/37292",
+                parent_work=self.work,
+            )
+
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     def test_handle_unshelve_book(self):
         """remove a book from a shelf"""

bookwyrm/tests/views/inbox/test_inbox_update.py

@@ -14,25 +14,26 @@ class InboxUpdate(TestCase):
 
     def setUp(self):
         """basic user and book data"""
-        self.local_user = models.User.objects.create_user(
-            "mouse@example.com",
-            "mouse@mouse.com",
-            "mouseword",
-            local=True,
-            localname="mouse",
-        )
-        self.local_user.remote_id = "https://example.com/user/mouse"
-        self.local_user.save(broadcast=False)
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@example.com",
+                "mouse@mouse.com",
+                "mouseword",
+                local=True,
+                localname="mouse",
             )
+            self.local_user.remote_id = "https://example.com/user/mouse"
+            self.local_user.save(broadcast=False)
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
 
         self.create_json = {
             "id": "hi",
@@ -42,7 +43,8 @@ class InboxUpdate(TestCase):
             "cc": ["https://example.com/user/mouse/followers"],
             "object": {},
         }
-        models.SiteSettings.objects.create()
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     def test_update_list(self):
         """a new list"""
@@ -96,16 +98,18 @@ class InboxUpdate(TestCase):
         del userdata["icon"]
         self.assertIsNone(self.remote_user.name)
         self.assertFalse(self.remote_user.discoverable)
-        views.inbox.activity_task(
-            {
-                "type": "Update",
-                "to": [],
-                "cc": [],
-                "actor": "hi",
-                "id": "sdkjf",
-                "object": userdata,
-            }
-        )
+
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            views.inbox.activity_task(
+                {
+                    "type": "Update",
+                    "to": [],
+                    "cc": [],
+                    "actor": "hi",
+                    "id": "sdkjf",
+                    "object": userdata,
+                }
+            )
         user = models.User.objects.get(id=self.remote_user.id)
         self.assertEqual(user.name, "RAT???")
         self.assertEqual(user.username, "rat@example.com")
@@ -120,27 +124,28 @@ class InboxUpdate(TestCase):
         datafile = pathlib.Path(__file__).parent.joinpath("../../data/bw_edition.json")
         bookdata = json.loads(datafile.read_bytes())
 
-        models.Work.objects.create(
-            title="Test Work", remote_id="https://bookwyrm.social/book/5988"
-        )
-        book = models.Edition.objects.create(
-            title="Test Book", remote_id="https://bookwyrm.social/book/5989"
-        )
-
-        del bookdata["authors"]
-        self.assertEqual(book.title, "Test Book")
-
-        with patch("bookwyrm.activitypub.base_activity.set_related_field.delay"):
-            views.inbox.activity_task(
-                {
-                    "type": "Update",
-                    "to": [],
-                    "cc": [],
-                    "actor": "hi",
-                    "id": "sdkjf",
-                    "object": bookdata,
-                }
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            models.Work.objects.create(
+                title="Test Work", remote_id="https://bookwyrm.social/book/5988"
             )
+            book = models.Edition.objects.create(
+                title="Test Book", remote_id="https://bookwyrm.social/book/5989"
+            )
+
+            del bookdata["authors"]
+            self.assertEqual(book.title, "Test Book")
+
+            with patch("bookwyrm.activitypub.base_activity.set_related_field.delay"):
+                views.inbox.activity_task(
+                    {
+                        "type": "Update",
+                        "to": [],
+                        "cc": [],
+                        "actor": "hi",
+                        "id": "sdkjf",
+                        "object": bookdata,
+                    }
+                )
         book = models.Edition.objects.get(id=book.id)
         self.assertEqual(book.title, "Piranesi")
         self.assertEqual(book.last_edited_by, self.remote_user)
@@ -150,9 +155,10 @@ class InboxUpdate(TestCase):
         datafile = pathlib.Path(__file__).parent.joinpath("../../data/bw_work.json")
         bookdata = json.loads(datafile.read_bytes())
 
-        book = models.Work.objects.create(
-            title="Test Book", remote_id="https://bookwyrm.social/book/5988"
-        )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            book = models.Work.objects.create(
+                title="Test Book", remote_id="https://bookwyrm.social/book/5988"
+            )
 
         del bookdata["authors"]
         self.assertEqual(book.title, "Test Book")

bookwyrm/tests/views/test_announcements.py

@@ -2,6 +2,7 @@
 from django.template.response import TemplateResponse
 from django.test import TestCase
 from django.test.client import RequestFactory
+from unittest.mock import patch
 
 from bookwyrm import forms, models, views
 
@@ -12,14 +13,16 @@ class AnnouncementViews(TestCase):
     def setUp(self):
         """we need basic test data and mocks"""
         self.factory = RequestFactory()
-        self.local_user = models.User.objects.create_user(
-            "mouse@local.com",
-            "mouse@mouse.mouse",
-            "password",
-            local=True,
-            localname="mouse",
-        )
-        models.SiteSettings.objects.create()
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@local.com",
+                "mouse@mouse.mouse",
+                "password",
+                local=True,
+                localname="mouse",
+            )
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     def test_announcements_page(self):
         """there are so many views, this just makes sure it LOADS"""

bookwyrm/tests/views/test_authentication.py

@@ -19,16 +19,18 @@ class AuthenticationViews(TestCase):
     def setUp(self):
         """we need basic test data and mocks"""
         self.factory = RequestFactory()
-        self.local_user = models.User.objects.create_user(
-            "mouse@local.com",
-            "mouse@mouse.com",
-            "password",
-            local=True,
-            localname="mouse",
-        )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@local.com",
+                "mouse@mouse.com",
+                "password",
+                local=True,
+                localname="mouse",
+            )
         self.anonymous_user = AnonymousUser
         self.anonymous_user.is_authenticated = False
-        self.settings = models.SiteSettings.objects.create(id=1)
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            self.settings = models.SiteSettings.objects.create(id=1)
 
     def test_login_get(self):
         """there are so many views, this just makes sure it LOADS"""
@@ -58,8 +60,9 @@ class AuthenticationViews(TestCase):
                 "email": "aa@bb.cccc",
             },
         )
-        with patch("bookwyrm.views.authentication.login"):
-            response = view(request)
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch("bookwyrm.views.authentication.login"):
+                response = view(request)
         self.assertEqual(models.User.objects.count(), 2)
         self.assertEqual(response.status_code, 302)
         nutria = models.User.objects.last()
@@ -74,8 +77,9 @@ class AuthenticationViews(TestCase):
             "register/",
             {"localname": "nutria ", "password": "mouseword", "email": "aa@bb.ccc"},
         )
-        with patch("bookwyrm.views.authentication.login"):
-            response = view(request)
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch("bookwyrm.views.authentication.login"):
+                response = view(request)
         self.assertEqual(models.User.objects.count(), 2)
         self.assertEqual(response.status_code, 302)
         nutria = models.User.objects.last()
@@ -153,8 +157,9 @@ class AuthenticationViews(TestCase):
                 "invite_code": "testcode",
             },
         )
-        with patch("bookwyrm.views.authentication.login"):
-            response = view(request)
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch("bookwyrm.views.authentication.login"):
+                response = view(request)
         self.assertEqual(models.User.objects.count(), 2)
         self.assertEqual(response.status_code, 302)
         self.assertEqual(models.SiteInvite.objects.get().times_used, 1)

bookwyrm/tests/views/test_author.py

@@ -17,14 +17,15 @@ class AuthorViews(TestCase):
     def setUp(self):
         """we need basic test data and mocks"""
         self.factory = RequestFactory()
-        self.local_user = models.User.objects.create_user(
-            "mouse@local.com",
-            "mouse@mouse.com",
-            "mouseword",
-            local=True,
-            localname="mouse",
-            remote_id="https://example.com/users/mouse",
-        )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@local.com",
+                "mouse@mouse.com",
+                "mouseword",
+                local=True,
+                localname="mouse",
+                remote_id="https://example.com/users/mouse",
+            )
         self.group = Group.objects.create(name="editor")
         self.group.permissions.add(
             Permission.objects.create(
@@ -33,13 +34,15 @@ class AuthorViews(TestCase):
                 content_type=ContentType.objects.get_for_model(models.User),
             ).id
         )
-        self.work = models.Work.objects.create(title="Test Work")
-        self.book = models.Edition.objects.create(
-            title="Example Edition",
-            remote_id="https://example.com/book/1",
-            parent_work=self.work,
-        )
-        models.SiteSettings.objects.create()
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.work = models.Work.objects.create(title="Test Work")
+            self.book = models.Edition.objects.create(
+                title="Example Edition",
+                remote_id="https://example.com/book/1",
+                parent_work=self.work,
+            )
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     def test_author_page(self):
         """there are so many views, this just makes sure it LOADS"""

bookwyrm/tests/views/test_block.py

@@ -14,24 +14,26 @@ class BlockViews(TestCase):
     def setUp(self):
         """we need basic test data and mocks"""
         self.factory = RequestFactory()
-        self.local_user = models.User.objects.create_user(
-            "mouse@local.com",
-            "mouse@mouse.mouse",
-            "password",
-            local=True,
-            localname="mouse",
-        )
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@local.com",
+                "mouse@mouse.mouse",
+                "password",
+                local=True,
+                localname="mouse",
             )
-        models.SiteSettings.objects.create()
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     def test_block_get(self, _):
         """there are so many views, this just makes sure it LOADS"""

bookwyrm/tests/views/test_book.py

@@ -23,14 +23,15 @@ class BookViews(TestCase):
     def setUp(self):
         """we need basic test data and mocks"""
         self.factory = RequestFactory()
-        self.local_user = models.User.objects.create_user(
-            "mouse@local.com",
-            "mouse@mouse.com",
-            "mouseword",
-            local=True,
-            localname="mouse",
-            remote_id="https://example.com/users/mouse",
-        )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@local.com",
+                "mouse@mouse.com",
+                "mouseword",
+                local=True,
+                localname="mouse",
+                remote_id="https://example.com/users/mouse",
+            )
         self.group = Group.objects.create(name="editor")
         self.group.permissions.add(
             Permission.objects.create(
@@ -39,13 +40,15 @@ class BookViews(TestCase):
                 content_type=ContentType.objects.get_for_model(models.User),
             ).id
         )
-        self.work = models.Work.objects.create(title="Test Work")
-        self.book = models.Edition.objects.create(
-            title="Example Edition",
-            remote_id="https://example.com/book/1",
-            parent_work=self.work,
-        )
-        models.SiteSettings.objects.create()
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.work = models.Work.objects.create(title="Test Work")
+            self.book = models.Edition.objects.create(
+                title="Example Edition",
+                remote_id="https://example.com/book/1",
+                parent_work=self.work,
+            )
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     def test_book_page(self):
         """there are so many views, this just makes sure it LOADS"""
@@ -71,7 +74,8 @@ class BookViews(TestCase):
         request = self.factory.get("")
         request.user = self.local_user
         request.user.is_superuser = True
-        result = view(request, self.book.id)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            result = view(request, self.book.id)
         self.assertIsInstance(result, TemplateResponse)
         result.render()
         self.assertEqual(result.status_code, 200)
@@ -85,8 +89,11 @@ class BookViews(TestCase):
         form.data["last_edited_by"] = self.local_user.id
         request = self.factory.post("", form.data)
         request.user = self.local_user
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            view(request, self.book.id)
+
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                view(request, self.book.id)
+
         self.book.refresh_from_db()
         self.assertEqual(self.book.title, "New Title")
 
@@ -101,8 +108,9 @@ class BookViews(TestCase):
         request = self.factory.post("", form.data)
         request.user = self.local_user
 
-        result = view(request, self.book.id)
-        result.render()
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            result = view(request, self.book.id)
+            result.render()
 
         # the changes haven't been saved yet
         self.book.refresh_from_db()
@@ -120,8 +128,9 @@ class BookViews(TestCase):
         request = self.factory.post("", form.data)
         request.user = self.local_user
 
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            view(request, self.book.id)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                view(request, self.book.id)
 
         self.book.refresh_from_db()
         self.assertEqual(self.book.title, "New Title")
@@ -141,8 +150,9 @@ class BookViews(TestCase):
         request = self.factory.post("", form.data)
         request.user = self.local_user
 
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            view(request, self.book.id)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                view(request, self.book.id)
         self.book.refresh_from_db()
         self.assertEqual(self.book.title, "New Title")
         self.assertFalse(self.book.authors.exists())
@@ -157,7 +167,8 @@ class BookViews(TestCase):
         request = self.factory.post("", form.data)
         request.user = self.local_user
 
-        view(request)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            view(request)
         book = models.Edition.objects.get(title="New Title")
         self.assertEqual(book.parent_work.title, "New Title")
 
@@ -172,7 +183,8 @@ class BookViews(TestCase):
         request = self.factory.post("", form.data)
         request.user = self.local_user
 
-        view(request)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            view(request)
         book = models.Edition.objects.get(title="New Title")
         self.assertEqual(book.parent_work, self.work)
 
@@ -188,7 +200,8 @@ class BookViews(TestCase):
         request = self.factory.post("", form.data)
         request.user = self.local_user
 
-        view(request)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            view(request)
         book = models.Edition.objects.get(title="New Title")
         self.assertEqual(book.parent_work.title, "New Title")
         self.assertEqual(book.authors.first().name, "Sappho")
@@ -197,8 +210,11 @@ class BookViews(TestCase):
     def test_switch_edition(self):
         """updates user's relationships to a book"""
         work = models.Work.objects.create(title="test work")
-        edition1 = models.Edition.objects.create(title="first ed", parent_work=work)
-        edition2 = models.Edition.objects.create(title="second ed", parent_work=work)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            edition1 = models.Edition.objects.create(title="first ed", parent_work=work)
+            edition2 = models.Edition.objects.create(
+                title="second ed", parent_work=work
+            )
         with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
             shelf = models.Shelf.objects.create(name="Test Shelf", user=self.local_user)
             models.ShelfBook.objects.create(
@@ -251,11 +267,12 @@ class BookViews(TestCase):
         request = self.factory.post("", form.data)
         request.user = self.local_user
 
-        with patch(
-            "bookwyrm.models.activitypub_mixin.broadcast_task.delay"
-        ) as delay_mock:
-            views.upload_cover(request, self.book.id)
-            self.assertEqual(delay_mock.call_count, 1)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch(
+                "bookwyrm.models.activitypub_mixin.broadcast_task.delay"
+            ) as delay_mock:
+                views.upload_cover(request, self.book.id)
+                self.assertEqual(delay_mock.call_count, 1)
 
         self.book.refresh_from_db()
         self.assertTrue(self.book.cover)
@@ -283,11 +300,12 @@ class BookViews(TestCase):
         request = self.factory.post("", form.data)
         request.user = self.local_user
 
-        with patch(
-            "bookwyrm.models.activitypub_mixin.broadcast_task.delay"
-        ) as delay_mock:
-            views.upload_cover(request, self.book.id)
-            self.assertEqual(delay_mock.call_count, 1)
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch(
+                "bookwyrm.models.activitypub_mixin.broadcast_task.delay"
+            ) as delay_mock:
+                views.upload_cover(request, self.book.id)
+                self.assertEqual(delay_mock.call_count, 1)
 
         self.book.refresh_from_db()
         self.assertTrue(self.book.cover)

bookwyrm/tests/views/test_directory.py

@@ -2,6 +2,7 @@
 from django.template.response import TemplateResponse
 from django.test import TestCase
 from django.test.client import RequestFactory
+from unittest.mock import patch
 
 from bookwyrm import models, views
 
@@ -12,24 +13,26 @@ class DirectoryViews(TestCase):
     def setUp(self):
         """we need basic test data and mocks"""
         self.factory = RequestFactory()
-        self.local_user = models.User.objects.create_user(
-            "mouse@local.com",
-            "mouse@mouse.com",
-            "mouseword",
-            local=True,
-            localname="mouse",
-            remote_id="https://example.com/users/mouse",
-        )
-        self.rat = models.User.objects.create_user(
-            "rat@local.com",
-            "rat@rat.com",
-            "ratword",
-            local=True,
-            localname="rat",
-            remote_id="https://example.com/users/rat",
-            discoverable=True,
-        )
-        models.SiteSettings.objects.create()
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@local.com",
+                "mouse@mouse.com",
+                "mouseword",
+                local=True,
+                localname="mouse",
+                remote_id="https://example.com/users/mouse",
+            )
+            self.rat = models.User.objects.create_user(
+                "rat@local.com",
+                "rat@rat.com",
+                "ratword",
+                local=True,
+                localname="rat",
+                remote_id="https://example.com/users/rat",
+                discoverable=True,
+            )
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     def test_directory_page(self):
         """there are so many views, this just makes sure it LOADS"""

bookwyrm/tests/views/test_edit_user.py

@@ -21,25 +21,29 @@ class EditUserViews(TestCase):
     def setUp(self):
         """we need basic test data and mocks"""
         self.factory = RequestFactory()
-        self.local_user = models.User.objects.create_user(
-            "mouse@local.com",
-            "mouse@mouse.mouse",
-            "password",
-            local=True,
-            localname="mouse",
-        )
-        self.rat = models.User.objects.create_user(
-            "rat@local.com", "rat@rat.rat", "password", local=True, localname="rat"
-        )
-        self.book = models.Edition.objects.create(title="test")
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            models.ShelfBook.objects.create(
-                book=self.book,
-                user=self.local_user,
-                shelf=self.local_user.shelf_set.first(),
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@local.com",
+                "mouse@mouse.mouse",
+                "password",
+                local=True,
+                localname="mouse",
+            )
+            self.rat = models.User.objects.create_user(
+                "rat@local.com", "rat@rat.rat", "password", local=True, localname="rat"
             )
 
-        models.SiteSettings.objects.create()
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.book = models.Edition.objects.create(title="test")
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                models.ShelfBook.objects.create(
+                    book=self.book,
+                    user=self.local_user,
+                    shelf=self.local_user.shelf_set.first(),
+                )
+
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
         self.anonymous_user = AnonymousUser
         self.anonymous_user.is_authenticated = False
 
@@ -64,11 +68,12 @@ class EditUserViews(TestCase):
         request.user = self.local_user
 
         self.assertIsNone(self.local_user.name)
-        with patch(
-            "bookwyrm.models.activitypub_mixin.broadcast_task.delay"
-        ) as delay_mock:
-            view(request)
-            self.assertEqual(delay_mock.call_count, 1)
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch(
+                "bookwyrm.models.activitypub_mixin.broadcast_task.delay"
+            ) as delay_mock:
+                view(request)
+                self.assertEqual(delay_mock.call_count, 1)
         self.assertEqual(self.local_user.name, "New Name")
         self.assertEqual(self.local_user.email, "wow@email.com")
 
@@ -88,11 +93,12 @@ class EditUserViews(TestCase):
         request = self.factory.post("", form.data)
         request.user = self.local_user
 
-        with patch(
-            "bookwyrm.models.activitypub_mixin.broadcast_task.delay"
-        ) as delay_mock:
-            view(request)
-            self.assertEqual(delay_mock.call_count, 1)
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch(
+                "bookwyrm.models.activitypub_mixin.broadcast_task.delay"
+            ) as delay_mock:
+                view(request)
+                self.assertEqual(delay_mock.call_count, 1)
         self.assertEqual(self.local_user.name, "New Name")
         self.assertEqual(self.local_user.email, "wow@email.com")
         self.assertIsNotNone(self.local_user.avatar)

bookwyrm/tests/views/test_federation.py

@@ -15,24 +15,26 @@ class FederationViews(TestCase):
     def setUp(self):
         """we need basic test data and mocks"""
         self.factory = RequestFactory()
-        self.local_user = models.User.objects.create_user(
-            "mouse@local.com",
-            "mouse@mouse.mouse",
-            "password",
-            local=True,
-            localname="mouse",
-        )
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@local.com",
+                "mouse@mouse.mouse",
+                "password",
+                local=True,
+                localname="mouse",
             )
-        models.SiteSettings.objects.create()
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     def test_federation_page(self):
         """there are so many views, this just makes sure it LOADS"""

bookwyrm/tests/views/test_feed.py

@@ -22,19 +22,22 @@ class FeedViews(TestCase):
     def setUp(self):
         """we need basic test data and mocks"""
         self.factory = RequestFactory()
-        self.local_user = models.User.objects.create_user(
-            "mouse@local.com",
-            "mouse@mouse.mouse",
-            "password",
-            local=True,
-            localname="mouse",
-        )
-        self.book = models.Edition.objects.create(
-            parent_work=models.Work.objects.create(title="hi"),
-            title="Example Edition",
-            remote_id="https://example.com/book/1",
-        )
-        models.SiteSettings.objects.create()
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@local.com",
+                "mouse@mouse.mouse",
+                "password",
+                local=True,
+                localname="mouse",
+            )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.book = models.Edition.objects.create(
+                parent_work=models.Work.objects.create(title="hi"),
+                title="Example Edition",
+                remote_id="https://example.com/book/1",
+            )
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     def test_feed(self, *_):
         """there are so many views, this just makes sure it LOADS"""
@@ -89,11 +92,14 @@ class FeedViews(TestCase):
         output = BytesIO()
         image.save(output, format=image.format)
         with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            status = models.Review.objects.create(
-                content="hi",
-                user=self.local_user,
-                book=self.book,
-            )
+            with patch(
+                "bookwyrm.preview_images.generate_edition_preview_image_task.delay"
+            ):
+                status = models.Review.objects.create(
+                    content="hi",
+                    user=self.local_user,
+                    book=self.book,
+                )
             attachment = models.Image.objects.create(
                 status=status, caption="alt text here"
             )
@@ -146,12 +152,13 @@ class FeedViews(TestCase):
 
     def test_get_suggested_book(self, *_):
         """gets books the ~*~ algorithm ~*~ thinks you want to post about"""
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
-            models.ShelfBook.objects.create(
-                book=self.book,
-                user=self.local_user,
-                shelf=self.local_user.shelf_set.get(identifier="reading"),
-            )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                models.ShelfBook.objects.create(
+                    book=self.book,
+                    user=self.local_user,
+                    shelf=self.local_user.shelf_set.get(identifier="reading"),
+                )
         suggestions = views.feed.get_suggested_books(self.local_user)
         self.assertEqual(suggestions[0]["name"], "Currently Reading")
         self.assertEqual(suggestions[0]["books"][0], self.book)

bookwyrm/tests/views/test_follow.py

@@ -16,24 +16,25 @@ class BookViews(TestCase):
     def setUp(self):
         """we need basic test data and mocks"""
         self.factory = RequestFactory()
-        self.local_user = models.User.objects.create_user(
-            "mouse@local.com",
-            "mouse@mouse.com",
-            "mouseword",
-            local=True,
-            localname="mouse",
-            remote_id="https://example.com/users/mouse",
-        )
-        with patch("bookwyrm.models.user.set_remote_server"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@email.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@local.com",
+                "mouse@mouse.com",
+                "mouseword",
+                local=True,
+                localname="mouse",
+                remote_id="https://example.com/users/mouse",
             )
+            with patch("bookwyrm.models.user.set_remote_server"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@email.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
         self.group = Group.objects.create(name="editor")
         self.group.permissions.add(
             Permission.objects.create(
@@ -42,12 +43,13 @@ class BookViews(TestCase):
                 content_type=ContentType.objects.get_for_model(models.User),
             ).id
         )
-        self.work = models.Work.objects.create(title="Test Work")
-        self.book = models.Edition.objects.create(
-            title="Example Edition",
-            remote_id="https://example.com/book/1",
-            parent_work=self.work,
-        )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.work = models.Work.objects.create(title="Test Work")
+            self.book = models.Edition.objects.create(
+                title="Example Edition",
+                remote_id="https://example.com/book/1",
+                parent_work=self.work,
+            )
 
     def test_handle_follow_remote(self):
         """send a follow request"""
@@ -66,15 +68,16 @@ class BookViews(TestCase):
 
     def test_handle_follow_local_manually_approves(self):
         """send a follow request"""
-        rat = models.User.objects.create_user(
-            "rat@local.com",
-            "rat@rat.com",
-            "ratword",
-            local=True,
-            localname="rat",
-            remote_id="https://example.com/users/rat",
-            manually_approves_followers=True,
-        )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            rat = models.User.objects.create_user(
+                "rat@local.com",
+                "rat@rat.com",
+                "ratword",
+                local=True,
+                localname="rat",
+                remote_id="https://example.com/users/rat",
+                manually_approves_followers=True,
+            )
         request = self.factory.post("", {"user": rat})
         request.user = self.local_user
         self.assertEqual(models.UserFollowRequest.objects.count(), 0)
@@ -89,14 +92,15 @@ class BookViews(TestCase):
 
     def test_handle_follow_local(self):
         """send a follow request"""
-        rat = models.User.objects.create_user(
-            "rat@local.com",
-            "rat@rat.com",
-            "ratword",
-            local=True,
-            localname="rat",
-            remote_id="https://example.com/users/rat",
-        )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            rat = models.User.objects.create_user(
+                "rat@local.com",
+                "rat@rat.com",
+                "ratword",
+                local=True,
+                localname="rat",
+                remote_id="https://example.com/users/rat",
+            )
         request = self.factory.post("", {"user": rat})
         request.user = self.local_user
         self.assertEqual(models.UserFollowRequest.objects.count(), 0)

bookwyrm/tests/views/test_get_started.py

@@ -13,22 +13,25 @@ class GetStartedViews(TestCase):
     def setUp(self):
         """we need basic test data and mocks"""
         self.factory = RequestFactory()
-        self.local_user = models.User.objects.create_user(
-            "mouse@local.com",
-            "mouse@mouse.mouse",
-            "password",
-            local=True,
-            localname="mouse",
-        )
-        self.book = models.Edition.objects.create(
-            parent_work=models.Work.objects.create(title="hi"),
-            title="Example Edition",
-            remote_id="https://example.com/book/1",
-        )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@local.com",
+                "mouse@mouse.mouse",
+                "password",
+                local=True,
+                localname="mouse",
+            )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.book = models.Edition.objects.create(
+                parent_work=models.Work.objects.create(title="hi"),
+                title="Example Edition",
+                remote_id="https://example.com/book/1",
+            )
         models.Connector.objects.create(
             identifier="self", connector_file="self_connector", local=True
         )
-        models.SiteSettings.objects.create()
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     def test_profile_view(self):
         """there are so many views, this just makes sure it LOADS"""
@@ -52,11 +55,12 @@ class GetStartedViews(TestCase):
         request.user = self.local_user
 
         self.assertIsNone(self.local_user.name)
-        with patch(
-            "bookwyrm.models.activitypub_mixin.broadcast_task.delay"
-        ) as delay_mock:
-            view(request)
-            self.assertEqual(delay_mock.call_count, 1)
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch(
+                "bookwyrm.models.activitypub_mixin.broadcast_task.delay"
+            ) as delay_mock:
+                view(request)
+                self.assertEqual(delay_mock.call_count, 1)
         self.assertEqual(self.local_user.name, "New Name")
         self.assertTrue(self.local_user.discoverable)
 

bookwyrm/tests/views/test_goal.py

@@ -16,29 +16,32 @@ class GoalViews(TestCase):
     def setUp(self):
         """we need basic test data and mocks"""
         self.factory = RequestFactory()
-        self.local_user = models.User.objects.create_user(
-            "mouse@local.com",
-            "mouse@mouse.com",
-            "mouseword",
-            local=True,
-            localname="mouse",
-            remote_id="https://example.com/users/mouse",
-        )
-        self.rat = models.User.objects.create_user(
-            "rat@local.com",
-            "rat@rat.com",
-            "ratword",
-            local=True,
-            localname="rat",
-            remote_id="https://example.com/users/rat",
-        )
-        self.book = models.Edition.objects.create(
-            title="Example Edition",
-            remote_id="https://example.com/book/1",
-        )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@local.com",
+                "mouse@mouse.com",
+                "mouseword",
+                local=True,
+                localname="mouse",
+                remote_id="https://example.com/users/mouse",
+            )
+            self.rat = models.User.objects.create_user(
+                "rat@local.com",
+                "rat@rat.com",
+                "ratword",
+                local=True,
+                localname="rat",
+                remote_id="https://example.com/users/rat",
+            )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.book = models.Edition.objects.create(
+                title="Example Edition",
+                remote_id="https://example.com/book/1",
+            )
         self.anonymous_user = AnonymousUser
         self.anonymous_user.is_authenticated = False
-        models.SiteSettings.objects.create()
+        with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
+            models.SiteSettings.objects.create()
 
     def test_goal_page_no_goal(self):
         """view a reading goal page for another's unset goal"""

bookwyrm/tests/views/test_helpers.py

@@ -19,31 +19,33 @@ class ViewsHelpers(TestCase):
     def setUp(self):
         """we need basic test data and mocks"""
         self.factory = RequestFactory()
-        self.local_user = models.User.objects.create_user(
-            "mouse@local.com",
-            "mouse@mouse.com",
-            "mouseword",
-            local=True,
-            discoverable=True,
-            localname="mouse",
-            remote_id="https://example.com/users/mouse",
-        )
-        self.work = models.Work.objects.create(title="Test Work")
-        self.book = models.Edition.objects.create(
-            title="Test Book",
-            remote_id="https://example.com/book/1",
-            parent_work=self.work,
-        )
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            self.remote_user = models.User.objects.create_user(
-                "rat",
-                "rat@rat.com",
-                "ratword",
-                local=False,
-                remote_id="https://example.com/users/rat",
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            self.local_user = models.User.objects.create_user(
+                "mouse@local.com",
+                "mouse@mouse.com",
+                "mouseword",
+                local=True,
                 discoverable=True,
-                inbox="https://example.com/users/rat/inbox",
-                outbox="https://example.com/users/rat/outbox",
+                localname="mouse",
+                remote_id="https://example.com/users/mouse",
+            )
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                self.remote_user = models.User.objects.create_user(
+                    "rat",
+                    "rat@rat.com",
+                    "ratword",
+                    local=False,
+                    remote_id="https://example.com/users/rat",
+                    discoverable=True,
+                    inbox="https://example.com/users/rat/inbox",
+                    outbox="https://example.com/users/rat/outbox",
+                )
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            self.work = models.Work.objects.create(title="Test Work")
+            self.book = models.Edition.objects.create(
+                title="Test Book",
+                remote_id="https://example.com/book/1",
+                parent_work=self.work,
             )
         datafile = pathlib.Path(__file__).parent.joinpath("../data/ap_user.json")
         self.userdata = json.loads(datafile.read_bytes())
@@ -142,10 +144,11 @@ class ViewsHelpers(TestCase):
             json=self.userdata,
             status=200,
         )
-        with patch("bookwyrm.models.user.set_remote_server.delay"):
-            result = views.helpers.handle_remote_webfinger("@mouse@example.com")
-            self.assertIsInstance(result, models.User)
-            self.assertEqual(result.username, "mouse@example.com")
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            with patch("bookwyrm.models.user.set_remote_server.delay"):
+                result = views.helpers.handle_remote_webfinger("@mouse@example.com")
+                self.assertIsInstance(result, models.User)
+                self.assertEqual(result.username, "mouse@example.com")
 
     def test_user_on_blocked_server(self, _):
         """find a remote user using webfinger"""
@@ -202,21 +205,22 @@ class ViewsHelpers(TestCase):
 
     def test_get_annotated_users(self, _):
         """list of people you might know"""
-        user_1 = models.User.objects.create_user(
-            "nutria@local.com",
-            "nutria@nutria.com",
-            "nutriaword",
-            local=True,
-            localname="nutria",
-            discoverable=True,
-        )
-        user_2 = models.User.objects.create_user(
-            "fish@local.com",
-            "fish@fish.com",
-            "fishword",
-            local=True,
-            localname="fish",
-        )
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            user_1 = models.User.objects.create_user(
+                "nutria@local.com",
+                "nutria@nutria.com",
+                "nutriaword",
+                local=True,
+                localname="nutria",
+                discoverable=True,
+            )
+            user_2 = models.User.objects.create_user(
+                "fish@local.com",
+                "fish@fish.com",
+                "fishword",
+                local=True,
+                localname="fish",
+            )
         with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
             # 1 shared follow
             self.local_user.following.add(user_2)
@@ -249,39 +253,42 @@ class ViewsHelpers(TestCase):
 
     def test_get_annotated_users_counts(self, _):
         """correct counting for multiple shared attributed"""
-        user_1 = models.User.objects.create_user(
-            "nutria@local.com",
-            "nutria@nutria.com",
-            "nutriaword",
-            local=True,
-            localname="nutria",
-            discoverable=True,
-        )
-        for i in range(3):
-            user = models.User.objects.create_user(
-                "{:d}@local.com".format(i),
-                "{:d}@nutria.com".format(i),
-                "password",
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
+            user_1 = models.User.objects.create_user(
+                "nutria@local.com",
+                "nutria@nutria.com",
+                "nutriaword",
                 local=True,
-                localname=i,
+                localname="nutria",
+                discoverable=True,
             )
-            user.following.add(user_1)
-            user.followers.add(self.local_user)
-
-        with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+        with patch("bookwyrm.preview_images.generate_user_preview_image_task.delay"):
             for i in range(3):
-                book = models.Edition.objects.create(
-                    title=i,
-                    parent_work=models.Work.objects.create(title=i),
-                )
-                models.ShelfBook.objects.create(
-                    user=self.local_user,
-                    book=book,
-                    shelf=self.local_user.shelf_set.first(),
-                )
-                models.ShelfBook.objects.create(
-                    user=user_1, book=book, shelf=user_1.shelf_set.first()
+                user = models.User.objects.create_user(
+                    "{:d}@local.com".format(i),
+                    "{:d}@nutria.com".format(i),
+                    "password",
+                    local=True,
+                    localname=i,
                 )
+                user.following.add(user_1)
+                user.followers.add(self.local_user)
+
+        with patch("bookwyrm.preview_images.generate_edition_preview_image_task.delay"):
+            with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
+                for i in range(3):
+                    book = models.Edition.objects.create(
+                        title=i,
+                        parent_work=models.Work.objects.create(title=i),
+                    )
+                    models.ShelfBook.objects.create(
+                        user=self.local_user,
+                        book=book,
+                        shelf=self.local_user.shelf_set.first(),
+                    )
+                    models.ShelfBook.objects.create(
+                        user=user_1, book=book, shelf=user_1.shelf_set.first()
+                    )
 
         result = views.helpers.get_annotated_users(
             self.local_user,