moviewyrm/bookwyrm/tests/views/test_helpers.py
2021-09-06 14:50:33 -07:00

208 lines
8.6 KiB
Python

""" test for app action functionality """
import json
from unittest.mock import patch
import pathlib
from django.http import Http404
from django.test import TestCase
from django.test.client import RequestFactory
import responses
from bookwyrm import models, views
from bookwyrm.settings import USER_AGENT
@patch("bookwyrm.activitystreams.add_status_task.delay")
@patch("bookwyrm.suggested_users.rerank_suggestions_task.delay")
@patch("bookwyrm.activitystreams.populate_stream_task.delay")
@patch("bookwyrm.suggested_users.rerank_user_task.delay")
class ViewsHelpers(TestCase):
"""viewing and creating statuses"""
def setUp(self):
"""we need basic test data and mocks"""
self.factory = RequestFactory()
with patch("bookwyrm.suggested_users.rerank_suggestions_task.delay"), patch(
"bookwyrm.activitystreams.populate_stream_task.delay"
):
with patch("bookwyrm.suggested_users.rerank_user_task.delay"):
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",
)
with patch("bookwyrm.models.user.set_remote_server.delay"):
with patch("bookwyrm.suggested_users.rerank_user_task.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",
)
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())
del self.userdata["icon"]
with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
self.shelf = models.Shelf.objects.create(
name="Test Shelf", identifier="test-shelf", user=self.local_user
)
def test_get_edition(self, *_):
"""given an edition or a work, returns an edition"""
self.assertEqual(views.helpers.get_edition(self.book.id), self.book)
self.assertEqual(views.helpers.get_edition(self.work.id), self.book)
def test_get_user_from_username(self, *_):
"""works for either localname or username"""
self.assertEqual(
views.helpers.get_user_from_username(self.local_user, "mouse"),
self.local_user,
)
self.assertEqual(
views.helpers.get_user_from_username(self.local_user, "mouse@local.com"),
self.local_user,
)
with self.assertRaises(Http404):
views.helpers.get_user_from_username(self.local_user, "mojfse@example.com")
def test_is_api_request(self, *_):
"""should it return html or json"""
request = self.factory.get("/path")
request.headers = {"Accept": "application/json"}
self.assertTrue(views.helpers.is_api_request(request))
request = self.factory.get("/path.json")
request.headers = {"Accept": "Praise"}
self.assertTrue(views.helpers.is_api_request(request))
request = self.factory.get("/path")
request.headers = {"Accept": "Praise"}
self.assertFalse(views.helpers.is_api_request(request))
def test_is_api_request_no_headers(self, *_):
"""should it return html or json"""
request = self.factory.get("/path")
self.assertFalse(views.helpers.is_api_request(request))
def test_is_bookwyrm_request(self, *_):
"""checks if a request came from a bookwyrm instance"""
request = self.factory.get("", {"q": "Test Book"})
self.assertFalse(views.helpers.is_bookwyrm_request(request))
request = self.factory.get(
"",
{"q": "Test Book"},
HTTP_USER_AGENT="http.rb/4.4.1 (Mastodon/3.3.0; +https://mastodon.social/)",
)
self.assertFalse(views.helpers.is_bookwyrm_request(request))
request = self.factory.get("", {"q": "Test Book"}, HTTP_USER_AGENT=USER_AGENT)
self.assertTrue(views.helpers.is_bookwyrm_request(request))
def test_existing_user(self, *_):
"""simple database lookup by username"""
result = views.helpers.handle_remote_webfinger("@mouse@local.com")
self.assertEqual(result, self.local_user)
result = views.helpers.handle_remote_webfinger("mouse@local.com")
self.assertEqual(result, self.local_user)
result = views.helpers.handle_remote_webfinger("mOuSe@loCal.cOm")
self.assertEqual(result, self.local_user)
@responses.activate
def test_load_user(self, *_):
"""find a remote user using webfinger"""
username = "mouse@example.com"
wellknown = {
"subject": "acct:mouse@example.com",
"links": [
{
"rel": "self",
"type": "application/activity+json",
"href": "https://example.com/user/mouse",
}
],
}
responses.add(
responses.GET,
"https://example.com/.well-known/webfinger?resource=acct:%s" % username,
json=wellknown,
status=200,
)
responses.add(
responses.GET,
"https://example.com/user/mouse",
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")
def test_user_on_blocked_server(self, *_):
"""find a remote user using webfinger"""
models.FederatedServer.objects.create(
server_name="example.com", status="blocked"
)
result = views.helpers.handle_remote_webfinger("@mouse@example.com")
self.assertIsNone(result)
def test_handle_reading_status_to_read(self, *_):
"""posts shelve activities"""
shelf = self.local_user.shelf_set.get(identifier="to-read")
with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
views.helpers.handle_reading_status(
self.local_user, shelf, self.book, "public"
)
status = models.GeneratedNote.objects.get()
self.assertEqual(status.user, self.local_user)
self.assertEqual(status.mention_books.first(), self.book)
self.assertEqual(status.content, "wants to read")
def test_handle_reading_status_reading(self, *_):
"""posts shelve activities"""
shelf = self.local_user.shelf_set.get(identifier="reading")
with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
views.helpers.handle_reading_status(
self.local_user, shelf, self.book, "public"
)
status = models.GeneratedNote.objects.get()
self.assertEqual(status.user, self.local_user)
self.assertEqual(status.mention_books.first(), self.book)
self.assertEqual(status.content, "started reading")
def test_handle_reading_status_read(self, *_):
"""posts shelve activities"""
shelf = self.local_user.shelf_set.get(identifier="read")
with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
views.helpers.handle_reading_status(
self.local_user, shelf, self.book, "public"
)
status = models.GeneratedNote.objects.get()
self.assertEqual(status.user, self.local_user)
self.assertEqual(status.mention_books.first(), self.book)
self.assertEqual(status.content, "finished reading")
def test_handle_reading_status_other(self, *_):
"""posts shelve activities"""
with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
views.helpers.handle_reading_status(
self.local_user, self.shelf, self.book, "public"
)
self.assertFalse(models.GeneratedNote.objects.exists())