forked from mirrors/bookwyrm
397 lines
16 KiB
Python
397 lines
16 KiB
Python
''' test incoming activities '''
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from datetime import datetime
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import json
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import pathlib
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from unittest.mock import patch
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from django.http import HttpResponseBadRequest, HttpResponseNotAllowed, \
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HttpResponseNotFound
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from django.test import TestCase
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from django.test.client import RequestFactory
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from bookwyrm import models, incoming
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class Incoming(TestCase):
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''' a lot here: all handlers for receiving activitypub requests '''
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def setUp(self):
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''' we need basic things, like users '''
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self.local_user = models.User.objects.create_user(
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'mouse', 'mouse@mouse.com', 'mouseword', local=True)
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self.local_user.remote_id = 'https://example.com/user/mouse'
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self.local_user.save()
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with patch('bookwyrm.models.user.set_remote_server.delay'):
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self.remote_user = models.User.objects.create_user(
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'rat', 'rat@rat.com', 'ratword',
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local=False,
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remote_id='https://example.com/users/rat',
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inbox='https://example.com/users/rat/inbox',
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outbox='https://example.com/users/rat/outbox',
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)
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self.status = models.Status.objects.create(
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user=self.local_user,
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content='Test status',
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remote_id='https://example.com/status/1',
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)
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self.factory = RequestFactory()
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def test_inbox_invalid_get(self):
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''' shouldn't try to handle if the user is not found '''
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request = self.factory.get('https://www.example.com/')
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self.assertIsInstance(
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incoming.inbox(request, 'anything'), HttpResponseNotAllowed)
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self.assertIsInstance(
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incoming.shared_inbox(request), HttpResponseNotAllowed)
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def test_inbox_invalid_user(self):
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''' shouldn't try to handle if the user is not found '''
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request = self.factory.post('https://www.example.com/')
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self.assertIsInstance(
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incoming.inbox(request, 'fish@tomato.com'), HttpResponseNotFound)
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def test_inbox_invalid_no_object(self):
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''' json is missing "object" field '''
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request = self.factory.post(
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self.local_user.shared_inbox, data={})
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self.assertIsInstance(
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incoming.shared_inbox(request), HttpResponseBadRequest)
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def test_inbox_invalid_bad_signature(self):
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''' bad request for invalid signature '''
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request = self.factory.post(
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self.local_user.shared_inbox,
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'{"type": "Test", "object": "exists"}',
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content_type='application/json')
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with patch('bookwyrm.incoming.has_valid_signature') as mock_has_valid:
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mock_has_valid.return_value = False
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self.assertEqual(
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incoming.shared_inbox(request).status_code, 401)
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def test_inbox_invalid_bad_signature_delete(self):
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''' invalid signature for Delete is okay though '''
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request = self.factory.post(
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self.local_user.shared_inbox,
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'{"type": "Delete", "object": "exists"}',
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content_type='application/json')
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with patch('bookwyrm.incoming.has_valid_signature') as mock_has_valid:
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mock_has_valid.return_value = False
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self.assertEqual(
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incoming.shared_inbox(request).status_code, 200)
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def test_inbox_unknown_type(self):
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''' never heard of that activity type, don't have a handler for it '''
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request = self.factory.post(
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self.local_user.shared_inbox,
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'{"type": "Fish", "object": "exists"}',
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content_type='application/json')
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with patch('bookwyrm.incoming.has_valid_signature') as mock_has_valid:
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mock_has_valid.return_value = True
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self.assertIsInstance(
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incoming.shared_inbox(request), HttpResponseNotFound)
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def test_inbox_success(self):
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''' a known type, for which we start a task '''
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request = self.factory.post(
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self.local_user.shared_inbox,
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'{"type": "Accept", "object": "exists"}',
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content_type='application/json')
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with patch('bookwyrm.incoming.has_valid_signature') as mock_has_valid:
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mock_has_valid.return_value = True
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with patch('bookwyrm.incoming.handle_follow_accept.delay'):
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self.assertEqual(
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incoming.shared_inbox(request).status_code, 200)
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def test_handle_follow(self):
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''' remote user wants to follow local user '''
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activity = {
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"@context": "https://www.w3.org/ns/activitystreams",
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"id": "https://example.com/users/rat/follows/123",
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"type": "Follow",
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"actor": "https://example.com/users/rat",
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"object": "https://example.com/user/mouse"
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}
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with patch('bookwyrm.broadcast.broadcast_task.delay'):
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incoming.handle_follow(activity)
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# notification created
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notification = models.Notification.objects.get()
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self.assertEqual(notification.user, self.local_user)
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self.assertEqual(notification.notification_type, 'FOLLOW')
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# the request should have been deleted
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requests = models.UserFollowRequest.objects.all()
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self.assertEqual(list(requests), [])
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# the follow relationship should exist
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follow = models.UserFollows.objects.get(user_object=self.local_user)
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self.assertEqual(follow.user_subject, self.remote_user)
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def test_handle_follow_manually_approved(self):
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''' needs approval before following '''
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activity = {
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"@context": "https://www.w3.org/ns/activitystreams",
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"id": "https://example.com/users/rat/follows/123",
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"type": "Follow",
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"actor": "https://example.com/users/rat",
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"object": "https://example.com/user/mouse"
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}
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self.local_user.manually_approves_followers = True
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self.local_user.save()
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with patch('bookwyrm.broadcast.broadcast_task.delay'):
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incoming.handle_follow(activity)
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# notification created
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notification = models.Notification.objects.get()
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self.assertEqual(notification.user, self.local_user)
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self.assertEqual(notification.notification_type, 'FOLLOW_REQUEST')
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# the request should exist
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request = models.UserFollowRequest.objects.get()
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self.assertEqual(request.user_subject, self.remote_user)
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self.assertEqual(request.user_object, self.local_user)
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# the follow relationship should not exist
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follow = models.UserFollows.objects.all()
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self.assertEqual(list(follow), [])
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def test_handle_unfollow(self):
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''' remove a relationship '''
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activity = {
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"type": "Undo",
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"@context": "https://www.w3.org/ns/activitystreams",
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"object": {
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"id": "https://example.com/users/rat/follows/123",
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"type": "Follow",
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"actor": "https://example.com/users/rat",
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"object": "https://example.com/user/mouse"
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}
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}
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models.UserFollows.objects.create(
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user_subject=self.remote_user, user_object=self.local_user)
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self.assertEqual(self.remote_user, self.local_user.followers.first())
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incoming.handle_unfollow(activity)
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self.assertIsNone(self.local_user.followers.first())
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def test_handle_follow_accept(self):
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''' a remote user approved a follow request from local '''
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activity = {
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"@context": "https://www.w3.org/ns/activitystreams",
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"id": "https://example.com/users/rat/follows/123#accepts",
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"type": "Accept",
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"actor": "https://example.com/users/rat",
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"object": {
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"id": "https://example.com/users/rat/follows/123",
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"type": "Follow",
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"actor": "https://example.com/user/mouse",
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"object": "https://example.com/users/rat"
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}
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}
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models.UserFollowRequest.objects.create(
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user_subject=self.local_user,
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user_object=self.remote_user
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)
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self.assertEqual(models.UserFollowRequest.objects.count(), 1)
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incoming.handle_follow_accept(activity)
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# request should be deleted
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self.assertEqual(models.UserFollowRequest.objects.count(), 0)
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# relationship should be created
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follows = self.remote_user.followers
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self.assertEqual(follows.count(), 1)
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self.assertEqual(follows.first(), self.local_user)
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def test_handle_follow_reject(self):
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''' turn down a follow request '''
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activity = {
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"@context": "https://www.w3.org/ns/activitystreams",
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"id": "https://example.com/users/rat/follows/123#accepts",
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"type": "Reject",
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"actor": "https://example.com/users/rat",
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"object": {
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"id": "https://example.com/users/rat/follows/123",
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"type": "Follow",
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"actor": "https://example.com/user/mouse",
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"object": "https://example.com/users/rat"
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}
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}
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models.UserFollowRequest.objects.create(
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user_subject=self.local_user,
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user_object=self.remote_user
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)
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self.assertEqual(models.UserFollowRequest.objects.count(), 1)
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incoming.handle_follow_reject(activity)
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# request should be deleted
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self.assertEqual(models.UserFollowRequest.objects.count(), 0)
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# relationship should be created
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follows = self.remote_user.followers
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self.assertEqual(follows.count(), 0)
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def test_handle_create(self):
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''' the "it justs works" mode '''
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self.assertEqual(models.Status.objects.count(), 1)
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datafile = pathlib.Path(__file__).parent.joinpath(
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'data/ap_quotation.json')
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status_data = json.loads(datafile.read_bytes())
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models.Edition.objects.create(
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title='Test Book', remote_id='https://example.com/book/1')
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activity = {'object': status_data, 'type': 'Create'}
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incoming.handle_create(activity)
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status = models.Quotation.objects.get()
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self.assertEqual(
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status.remote_id, 'https://example.com/user/mouse/quotation/13')
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self.assertEqual(status.quote, 'quote body')
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self.assertEqual(status.content, 'commentary')
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self.assertEqual(status.user, self.local_user)
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self.assertEqual(models.Status.objects.count(), 2)
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# while we're here, lets ensure we avoid dupes
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incoming.handle_create(activity)
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self.assertEqual(models.Status.objects.count(), 2)
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def test_handle_create_remote_note_with_mention(self):
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''' should only create it under the right circumstances '''
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self.assertEqual(models.Status.objects.count(), 1)
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self.assertFalse(
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models.Notification.objects.filter(user=self.local_user).exists())
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datafile = pathlib.Path(__file__).parent.joinpath(
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'data/ap_note.json')
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status_data = json.loads(datafile.read_bytes())
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activity = {'object': status_data, 'type': 'Create'}
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incoming.handle_create(activity)
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status = models.Status.objects.last()
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self.assertEqual(status.content, 'test content in note')
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self.assertEqual(status.mention_users.first(), self.local_user)
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self.assertTrue(
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models.Notification.objects.filter(user=self.local_user).exists())
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self.assertEqual(
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models.Notification.objects.get().notification_type, 'MENTION')
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def test_handle_create_remote_note_with_reply(self):
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''' should only create it under the right circumstances '''
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self.assertEqual(models.Status.objects.count(), 1)
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self.assertFalse(
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models.Notification.objects.filter(user=self.local_user))
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datafile = pathlib.Path(__file__).parent.joinpath(
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'data/ap_note.json')
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status_data = json.loads(datafile.read_bytes())
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del status_data['tag']
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status_data['inReplyTo'] = self.status.remote_id
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activity = {'object': status_data, 'type': 'Create'}
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incoming.handle_create(activity)
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status = models.Status.objects.last()
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self.assertEqual(status.content, 'test content in note')
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self.assertEqual(status.reply_parent, self.status)
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self.assertTrue(
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models.Notification.objects.filter(user=self.local_user))
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self.assertEqual(
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models.Notification.objects.get().notification_type, 'REPLY')
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def test_handle_delete_status(self):
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''' remove a status '''
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self.assertFalse(self.status.deleted)
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activity = {
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'type': 'Delete',
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'id': '%s/activity' % self.status.remote_id,
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'actor': self.local_user.remote_id,
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'object': {'id': self.status.remote_id},
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}
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incoming.handle_delete_status(activity)
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# deletion doens't remove the status, it turns it into a tombstone
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status = models.Status.objects.get()
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self.assertTrue(status.deleted)
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self.assertIsInstance(status.deleted_date, datetime)
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def test_handle_delete_status_notifications(self):
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''' remove a status with related notifications '''
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models.Notification.objects.create(
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related_status=self.status,
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user=self.local_user,
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notification_type='MENTION'
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)
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# this one is innocent, don't delete it
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notif = models.Notification.objects.create(
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user=self.local_user,
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notification_type='MENTION'
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)
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self.assertFalse(self.status.deleted)
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self.assertEqual(models.Notification.objects.count(), 2)
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activity = {
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'type': 'Delete',
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'id': '%s/activity' % self.status.remote_id,
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'actor': self.local_user.remote_id,
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'object': {'id': self.status.remote_id},
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}
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incoming.handle_delete_status(activity)
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# deletion doens't remove the status, it turns it into a tombstone
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status = models.Status.objects.get()
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self.assertTrue(status.deleted)
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self.assertIsInstance(status.deleted_date, datetime)
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# notifications should be truly deleted
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self.assertEqual(models.Notification.objects.count(), 1)
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self.assertEqual(models.Notification.objects.get(), notif)
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def test_handle_favorite(self):
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''' fav a status '''
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activity = {
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'@context': 'https://www.w3.org/ns/activitystreams',
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'id': 'https://example.com/fav/1',
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'actor': 'https://example.com/users/rat',
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'published': 'Mon, 25 May 2020 19:31:20 GMT',
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'object': 'https://example.com/status/1',
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}
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incoming.handle_favorite(activity)
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fav = models.Favorite.objects.get(remote_id='https://example.com/fav/1')
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self.assertEqual(fav.status, self.status)
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self.assertEqual(fav.remote_id, 'https://example.com/fav/1')
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self.assertEqual(fav.user, self.remote_user)
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def test_handle_unfavorite(self):
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''' fav a status '''
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activity = {
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'id': 'https://example.com/fav/1#undo',
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'type': 'Undo',
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'object': {
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'@context': 'https://www.w3.org/ns/activitystreams',
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'id': 'https://example.com/fav/1',
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'actor': 'https://example.com/users/rat',
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'published': 'Mon, 25 May 2020 19:31:20 GMT',
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'object': 'https://example.com/status/1',
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}
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}
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models.Favorite.objects.create(
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status=self.status, user=self.remote_user)
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self.assertEqual(models.Favorite.objects.count(), 1)
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incoming.handle_unfavorite(activity)
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self.assertEqual(models.Favorite.objects.count(), 0)
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