moviewyrm/bookwyrm/tests/views/inbox/test_inbox_follow.py

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""" tests incoming activities"""
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import json
from unittest.mock import patch
from django.test import TestCase
from bookwyrm import models, views
# pylint: disable=too-many-public-methods
class InboxRelationships(TestCase):
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"""inbox tests"""
def setUp(self):
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"""basic user and book data"""
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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)
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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",
)
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with patch("bookwyrm.preview_images.generate_site_preview_image_task.delay"):
models.SiteSettings.objects.create()
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def test_follow(self):
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"""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",
}
self.assertFalse(models.UserFollowRequest.objects.exists())
with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay") as mock:
views.inbox.activity_task(activity)
self.assertEqual(mock.call_count, 1)
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response_activity = json.loads(mock.call_args[0][1])
self.assertEqual(response_activity["type"], "Accept")
# 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
self.assertFalse(models.UserFollowRequest.objects.exists())
# the follow relationship should exist
follow = models.UserFollows.objects.get(user_object=self.local_user)
self.assertEqual(follow.user_subject, self.remote_user)
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def test_follow_duplicate(self):
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"""remote user wants to follow local user twice"""
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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.models.activitypub_mixin.broadcast_task.delay"):
views.inbox.activity_task(activity)
# the follow relationship should exist
follow = models.UserFollows.objects.get(user_object=self.local_user)
self.assertEqual(follow.user_subject, self.remote_user)
with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay") as mock:
views.inbox.activity_task(activity)
self.assertEqual(mock.call_count, 1)
response_activity = json.loads(mock.call_args[0][1])
self.assertEqual(response_activity["type"], "Accept")
# the follow relationship should STILL exist
follow = models.UserFollows.objects.get(user_object=self.local_user)
self.assertEqual(follow.user_subject, self.remote_user)
def test_follow_manually_approved(self):
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"""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(broadcast=False)
with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
views.inbox.activity_task(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), [])
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def test_undo_follow_request(self):
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"""the requester cancels a follow request"""
self.local_user.manually_approves_followers = True
self.local_user.save(broadcast=False)
with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
request = models.UserFollowRequest.objects.create(
user_subject=self.remote_user, user_object=self.local_user
)
self.assertTrue(self.local_user.follower_requests.exists())
activity = {
"type": "Undo",
"id": "bleh",
"to": ["https://www.w3.org/ns/activitystreams#Public"],
"cc": ["https://example.com/user/mouse/followers"],
"actor": self.remote_user.remote_id,
"@context": "https://www.w3.org/ns/activitystreams",
"object": {
"@context": "https://www.w3.org/ns/activitystreams",
"id": request.remote_id,
"type": "Follow",
"actor": "https://example.com/users/rat",
"object": "https://example.com/user/mouse",
},
}
views.inbox.activity_task(activity)
self.assertFalse(self.local_user.follower_requests.exists())
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def test_unfollow(self):
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"""remove a relationship"""
with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
rel = models.UserFollows.objects.create(
user_subject=self.remote_user, user_object=self.local_user
)
activity = {
"type": "Undo",
"id": "bleh",
"to": ["https://www.w3.org/ns/activitystreams#Public"],
"cc": ["https://example.com/user/mouse/followers"],
"actor": self.remote_user.remote_id,
"@context": "https://www.w3.org/ns/activitystreams",
"object": {
"id": rel.remote_id,
"type": "Follow",
"actor": "https://example.com/users/rat",
"object": "https://example.com/user/mouse",
},
}
self.assertEqual(self.remote_user, self.local_user.followers.first())
views.inbox.activity_task(activity)
self.assertIsNone(self.local_user.followers.first())
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def test_follow_accept(self):
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"""a remote user approved a follow request from local"""
with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
rel = models.UserFollowRequest.objects.create(
user_subject=self.local_user, user_object=self.remote_user
)
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": rel.remote_id,
"type": "Follow",
"actor": "https://example.com/user/mouse",
"object": "https://example.com/users/rat",
},
}
self.assertEqual(models.UserFollowRequest.objects.count(), 1)
views.inbox.activity_task(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)
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def test_follow_reject(self):
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"""turn down a follow request"""
with patch("bookwyrm.models.activitypub_mixin.broadcast_task.delay"):
rel = models.UserFollowRequest.objects.create(
user_subject=self.local_user, user_object=self.remote_user
)
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": rel.remote_id,
"type": "Follow",
"actor": "https://example.com/user/mouse",
"object": "https://example.com/users/rat",
},
}
self.assertEqual(models.UserFollowRequest.objects.count(), 1)
views.inbox.activity_task(activity)
# request should be deleted
self.assertFalse(models.UserFollowRequest.objects.exists())
self.assertFalse(self.remote_user.followers.exists())