moviewyrm/bookwyrm/tests/test_incoming.py
Mouse Reeve 22e4138555 unblock
2021-01-26 13:00:36 -08:00

585 lines
23 KiB
Python

''' test incoming activities '''
from datetime import datetime
import json
import pathlib
from unittest.mock import patch
from django.http import HttpResponseBadRequest, HttpResponseNotAllowed, \
HttpResponseNotFound
from django.test import TestCase
from django.test.client import RequestFactory
import responses
from bookwyrm import models, incoming
#pylint: disable=too-many-public-methods
class Incoming(TestCase):
''' a lot here: all handlers for receiving activitypub requests '''
def setUp(self):
''' we need basic things, like users '''
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()
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.status = models.Status.objects.create(
user=self.local_user,
content='Test status',
remote_id='https://example.com/status/1',
)
self.factory = RequestFactory()
def test_inbox_invalid_get(self):
''' shouldn't try to handle if the user is not found '''
request = self.factory.get('https://www.example.com/')
self.assertIsInstance(
incoming.inbox(request, 'anything'), HttpResponseNotAllowed)
self.assertIsInstance(
incoming.shared_inbox(request), HttpResponseNotAllowed)
def test_inbox_invalid_user(self):
''' shouldn't try to handle if the user is not found '''
request = self.factory.post('https://www.example.com/')
self.assertIsInstance(
incoming.inbox(request, 'fish@tomato.com'), HttpResponseNotFound)
def test_inbox_invalid_no_object(self):
''' json is missing "object" field '''
request = self.factory.post(
self.local_user.shared_inbox, data={})
self.assertIsInstance(
incoming.shared_inbox(request), HttpResponseBadRequest)
def test_inbox_invalid_bad_signature(self):
''' bad request for invalid signature '''
request = self.factory.post(
self.local_user.shared_inbox,
'{"type": "Test", "object": "exists"}',
content_type='application/json')
with patch('bookwyrm.incoming.has_valid_signature') as mock_has_valid:
mock_has_valid.return_value = False
self.assertEqual(
incoming.shared_inbox(request).status_code, 401)
def test_inbox_invalid_bad_signature_delete(self):
''' invalid signature for Delete is okay though '''
request = self.factory.post(
self.local_user.shared_inbox,
'{"type": "Delete", "object": "exists"}',
content_type='application/json')
with patch('bookwyrm.incoming.has_valid_signature') as mock_has_valid:
mock_has_valid.return_value = False
self.assertEqual(
incoming.shared_inbox(request).status_code, 200)
def test_inbox_unknown_type(self):
''' never heard of that activity type, don't have a handler for it '''
request = self.factory.post(
self.local_user.shared_inbox,
'{"type": "Fish", "object": "exists"}',
content_type='application/json')
with patch('bookwyrm.incoming.has_valid_signature') as mock_has_valid:
mock_has_valid.return_value = True
self.assertIsInstance(
incoming.shared_inbox(request), HttpResponseNotFound)
def test_inbox_success(self):
''' a known type, for which we start a task '''
request = self.factory.post(
self.local_user.shared_inbox,
'{"type": "Accept", "object": "exists"}',
content_type='application/json')
with patch('bookwyrm.incoming.has_valid_signature') as mock_has_valid:
mock_has_valid.return_value = True
with patch('bookwyrm.incoming.handle_follow_accept.delay'):
self.assertEqual(
incoming.shared_inbox(request).status_code, 200)
def test_handle_follow(self):
''' remote user wants to follow local user '''
activity = {
"@context": "https://www.w3.org/ns/activitystreams",
"id": "https://example.com/users/rat/follows/123",
"type": "Follow",
"actor": "https://example.com/users/rat",
"object": "https://example.com/user/mouse"
}
with patch('bookwyrm.broadcast.broadcast_task.delay'):
incoming.handle_follow(activity)
# notification created
notification = models.Notification.objects.get()
self.assertEqual(notification.user, self.local_user)
self.assertEqual(notification.notification_type, 'FOLLOW')
# the request should have been deleted
requests = models.UserFollowRequest.objects.all()
self.assertEqual(list(requests), [])
# the follow relationship should exist
follow = models.UserFollows.objects.get(user_object=self.local_user)
self.assertEqual(follow.user_subject, self.remote_user)
def test_handle_follow_manually_approved(self):
''' needs approval before following '''
activity = {
"@context": "https://www.w3.org/ns/activitystreams",
"id": "https://example.com/users/rat/follows/123",
"type": "Follow",
"actor": "https://example.com/users/rat",
"object": "https://example.com/user/mouse"
}
self.local_user.manually_approves_followers = True
self.local_user.save()
with patch('bookwyrm.broadcast.broadcast_task.delay'):
incoming.handle_follow(activity)
# notification created
notification = models.Notification.objects.get()
self.assertEqual(notification.user, self.local_user)
self.assertEqual(notification.notification_type, 'FOLLOW_REQUEST')
# the request should exist
request = models.UserFollowRequest.objects.get()
self.assertEqual(request.user_subject, self.remote_user)
self.assertEqual(request.user_object, self.local_user)
# the follow relationship should not exist
follow = models.UserFollows.objects.all()
self.assertEqual(list(follow), [])
def test_handle_unfollow(self):
''' remove a relationship '''
activity = {
"type": "Undo",
"@context": "https://www.w3.org/ns/activitystreams",
"object": {
"id": "https://example.com/users/rat/follows/123",
"type": "Follow",
"actor": "https://example.com/users/rat",
"object": "https://example.com/user/mouse"
}
}
models.UserFollows.objects.create(
user_subject=self.remote_user, user_object=self.local_user)
self.assertEqual(self.remote_user, self.local_user.followers.first())
incoming.handle_unfollow(activity)
self.assertIsNone(self.local_user.followers.first())
def test_handle_follow_accept(self):
''' a remote user approved a follow request from local '''
activity = {
"@context": "https://www.w3.org/ns/activitystreams",
"id": "https://example.com/users/rat/follows/123#accepts",
"type": "Accept",
"actor": "https://example.com/users/rat",
"object": {
"id": "https://example.com/users/rat/follows/123",
"type": "Follow",
"actor": "https://example.com/user/mouse",
"object": "https://example.com/users/rat"
}
}
models.UserFollowRequest.objects.create(
user_subject=self.local_user,
user_object=self.remote_user
)
self.assertEqual(models.UserFollowRequest.objects.count(), 1)
incoming.handle_follow_accept(activity)
# request should be deleted
self.assertEqual(models.UserFollowRequest.objects.count(), 0)
# relationship should be created
follows = self.remote_user.followers
self.assertEqual(follows.count(), 1)
self.assertEqual(follows.first(), self.local_user)
def test_handle_follow_reject(self):
''' turn down a follow request '''
activity = {
"@context": "https://www.w3.org/ns/activitystreams",
"id": "https://example.com/users/rat/follows/123#accepts",
"type": "Reject",
"actor": "https://example.com/users/rat",
"object": {
"id": "https://example.com/users/rat/follows/123",
"type": "Follow",
"actor": "https://example.com/user/mouse",
"object": "https://example.com/users/rat"
}
}
models.UserFollowRequest.objects.create(
user_subject=self.local_user,
user_object=self.remote_user
)
self.assertEqual(models.UserFollowRequest.objects.count(), 1)
incoming.handle_follow_reject(activity)
# request should be deleted
self.assertEqual(models.UserFollowRequest.objects.count(), 0)
# relationship should be created
follows = self.remote_user.followers
self.assertEqual(follows.count(), 0)
def test_handle_create(self):
''' the "it justs works" mode '''
self.assertEqual(models.Status.objects.count(), 1)
datafile = pathlib.Path(__file__).parent.joinpath(
'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')
activity = {'object': status_data, 'type': 'Create'}
incoming.handle_create(activity)
status = models.Quotation.objects.get()
self.assertEqual(
status.remote_id, 'https://example.com/user/mouse/quotation/13')
self.assertEqual(status.quote, 'quote body')
self.assertEqual(status.content, 'commentary')
self.assertEqual(status.user, self.local_user)
self.assertEqual(models.Status.objects.count(), 2)
# while we're here, lets ensure we avoid dupes
incoming.handle_create(activity)
self.assertEqual(models.Status.objects.count(), 2)
def test_handle_create_unknown_type(self):
''' folks send you all kinds of things '''
activity = {'object': {'id': 'hi'}, 'type': 'Fish'}
result = incoming.handle_create(activity)
self.assertIsNone(result)
def test_handle_create_remote_note_with_mention(self):
''' should only create it under the right circumstances '''
self.assertEqual(models.Status.objects.count(), 1)
self.assertFalse(
models.Notification.objects.filter(user=self.local_user).exists())
datafile = pathlib.Path(__file__).parent.joinpath(
'data/ap_note.json')
status_data = json.loads(datafile.read_bytes())
activity = {'object': status_data, 'type': 'Create'}
incoming.handle_create(activity)
status = models.Status.objects.last()
self.assertEqual(status.content, 'test content in note')
self.assertEqual(status.mention_users.first(), self.local_user)
self.assertTrue(
models.Notification.objects.filter(user=self.local_user).exists())
self.assertEqual(
models.Notification.objects.get().notification_type, 'MENTION')
def test_handle_create_remote_note_with_reply(self):
''' should only create it under the right circumstances '''
self.assertEqual(models.Status.objects.count(), 1)
self.assertFalse(
models.Notification.objects.filter(user=self.local_user))
datafile = pathlib.Path(__file__).parent.joinpath(
'data/ap_note.json')
status_data = json.loads(datafile.read_bytes())
del status_data['tag']
status_data['inReplyTo'] = self.status.remote_id
activity = {'object': status_data, 'type': 'Create'}
incoming.handle_create(activity)
status = models.Status.objects.last()
self.assertEqual(status.content, 'test content in note')
self.assertEqual(status.reply_parent, self.status)
self.assertTrue(
models.Notification.objects.filter(user=self.local_user))
self.assertEqual(
models.Notification.objects.get().notification_type, 'REPLY')
def test_handle_delete_status(self):
''' remove a status '''
self.assertFalse(self.status.deleted)
activity = {
'type': 'Delete',
'id': '%s/activity' % self.status.remote_id,
'actor': self.local_user.remote_id,
'object': {'id': self.status.remote_id},
}
incoming.handle_delete_status(activity)
# deletion doens't remove the status, it turns it into a tombstone
status = models.Status.objects.get()
self.assertTrue(status.deleted)
self.assertIsInstance(status.deleted_date, datetime)
def test_handle_delete_status_notifications(self):
''' remove a status with related notifications '''
models.Notification.objects.create(
related_status=self.status,
user=self.local_user,
notification_type='MENTION'
)
# this one is innocent, don't delete it
notif = models.Notification.objects.create(
user=self.local_user,
notification_type='MENTION'
)
self.assertFalse(self.status.deleted)
self.assertEqual(models.Notification.objects.count(), 2)
activity = {
'type': 'Delete',
'id': '%s/activity' % self.status.remote_id,
'actor': self.local_user.remote_id,
'object': {'id': self.status.remote_id},
}
incoming.handle_delete_status(activity)
# deletion doens't remove the status, it turns it into a tombstone
status = models.Status.objects.get()
self.assertTrue(status.deleted)
self.assertIsInstance(status.deleted_date, datetime)
# notifications should be truly deleted
self.assertEqual(models.Notification.objects.count(), 1)
self.assertEqual(models.Notification.objects.get(), notif)
def test_handle_favorite(self):
''' fav a status '''
activity = {
'@context': 'https://www.w3.org/ns/activitystreams',
'id': 'https://example.com/fav/1',
'actor': 'https://example.com/users/rat',
'published': 'Mon, 25 May 2020 19:31:20 GMT',
'object': 'https://example.com/status/1',
}
incoming.handle_favorite(activity)
fav = models.Favorite.objects.get(remote_id='https://example.com/fav/1')
self.assertEqual(fav.status, self.status)
self.assertEqual(fav.remote_id, 'https://example.com/fav/1')
self.assertEqual(fav.user, self.remote_user)
def test_handle_unfavorite(self):
''' fav a status '''
activity = {
'id': 'https://example.com/fav/1#undo',
'type': 'Undo',
'object': {
'@context': 'https://www.w3.org/ns/activitystreams',
'id': 'https://example.com/fav/1',
'actor': 'https://example.com/users/rat',
'published': 'Mon, 25 May 2020 19:31:20 GMT',
'object': 'https://example.com/fav/1',
}
}
models.Favorite.objects.create(
status=self.status,
user=self.remote_user,
remote_id='https://example.com/fav/1')
self.assertEqual(models.Favorite.objects.count(), 1)
incoming.handle_unfavorite(activity)
self.assertEqual(models.Favorite.objects.count(), 0)
def test_handle_boost(self):
''' boost a status '''
self.assertEqual(models.Notification.objects.count(), 0)
activity = {
'type': 'Announce',
'id': '%s/boost' % self.status.remote_id,
'actor': self.remote_user.remote_id,
'object': self.status.to_activity(),
}
with patch('bookwyrm.models.status.Status.ignore_activity') \
as discarder:
discarder.return_value = False
incoming.handle_boost(activity)
boost = models.Boost.objects.get()
self.assertEqual(boost.boosted_status, self.status)
notification = models.Notification.objects.get()
self.assertEqual(notification.user, self.local_user)
self.assertEqual(notification.related_status, self.status)
@responses.activate
def test_handle_discarded_boost(self):
''' test a boost of a mastodon status that will be discarded '''
activity = {
'type': 'Announce',
'id': 'http://www.faraway.com/boost/12',
'actor': self.remote_user.remote_id,
'object': self.status.to_activity(),
}
responses.add(
responses.GET,
'http://www.faraway.com/boost/12',
json={'id': 'http://www.faraway.com/boost/12'},
status=200)
incoming.handle_boost(activity)
self.assertEqual(models.Boost.objects.count(), 0)
def test_handle_unboost(self):
''' undo a boost '''
activity = {
'type': 'Undo',
'object': {
'type': 'Announce',
'id': '%s/boost' % self.status.remote_id,
'actor': self.local_user.remote_id,
'object': self.status.to_activity(),
}
}
models.Boost.objects.create(
boosted_status=self.status, user=self.remote_user)
incoming.handle_unboost(activity)
def test_handle_add_book(self):
''' shelving a book '''
book = models.Edition.objects.create(
title='Test', remote_id='https://bookwyrm.social/book/37292')
shelf = models.Shelf.objects.create(
user=self.remote_user, name='Test Shelf')
shelf.remote_id = 'https://bookwyrm.social/user/mouse/shelf/to-read'
shelf.save()
activity = {
"id": "https://bookwyrm.social/shelfbook/6189#add",
"type": "Add",
"actor": "hhttps://example.com/users/rat",
"object": "https://bookwyrm.social/book/37292",
"target": "https://bookwyrm.social/user/mouse/shelf/to-read",
"@context": "https://www.w3.org/ns/activitystreams"
}
incoming.handle_add(activity)
self.assertEqual(shelf.books.first(), book)
def test_handle_update_user(self):
''' update an existing user '''
# we only do this with remote users
self.local_user.local = False
self.local_user.save()
datafile = pathlib.Path(__file__).parent.joinpath(
'data/ap_user.json')
userdata = json.loads(datafile.read_bytes())
del userdata['icon']
self.assertIsNone(self.local_user.name)
incoming.handle_update_user({'object': userdata})
user = models.User.objects.get(id=self.local_user.id)
self.assertEqual(user.name, 'MOUSE?? MOUSE!!')
self.assertEqual(user.username, 'mouse@example.com')
self.assertEqual(user.localname, 'mouse')
def test_handle_update_edition(self):
''' update an existing edition '''
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'):
incoming.handle_update_edition({'object': bookdata})
book = models.Edition.objects.get(id=book.id)
self.assertEqual(book.title, 'Piranesi')
def test_handle_update_work(self):
''' update an existing edition '''
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')
del bookdata['authors']
self.assertEqual(book.title, 'Test Book')
with patch(
'bookwyrm.activitypub.base_activity.set_related_field.delay'):
incoming.handle_update_work({'object': bookdata})
book = models.Work.objects.get(id=book.id)
self.assertEqual(book.title, 'Piranesi')
def test_handle_blocks(self):
''' create a "block" database entry from an activity '''
self.local_user.followers.add(self.remote_user)
models.UserFollowRequest.objects.create(
user_subject=self.local_user,
user_object=self.remote_user)
self.assertTrue(models.UserFollows.objects.exists())
self.assertTrue(models.UserFollowRequest.objects.exists())
activity = {
"@context": "https://www.w3.org/ns/activitystreams",
"id": "https://example.com/9e1f41ac-9ddd-4159-aede-9f43c6b9314f",
"type": "Block",
"actor": "https://example.com/users/rat",
"object": "https://example.com/user/mouse"
}
incoming.handle_block(activity)
block = models.UserBlocks.objects.get()
self.assertEqual(block.user_subject, self.remote_user)
self.assertEqual(block.user_object, self.local_user)
self.assertFalse(models.UserFollows.objects.exists())
self.assertFalse(models.UserFollowRequest.objects.exists())
def test_handle_unblock(self):
''' undoing a block '''
activity = {
"@context": "https://www.w3.org/ns/activitystreams",
"id": "https://friend.camp/users/tripofmice#blocks/1155/undo",
"type": "Undo",
"actor": "https://friend.camp/users/tripofmice",
"object": {
"id": "https://friend.camp/0a7d85f7-6359-4c03-8ab6-74e61a8fb678",
"type": "Block",
"actor": "https://friend.camp/users/tripofmice",
"object": "https://1b1a78582461.ngrok.io/user/mouse"
}
}
self.remote_user.blocks.add(self.local_user)