def test_fetch_post_likes_parser(self, *args, **kwargs):
group = GroupFactory(remote_id=GROUP_ID)
post = PostFactory(remote_id=GROUP_POST_ID, wall_owner=group)
self.assertEqual(post.like_users.count(), 0)
self.assertEqual(post.likes, 0)
post.fetch_likes(source='parser')
self.assertTrue(post.likes > 120)
self.assertEqual(post.likes, post.like_users.count())
def test_fetch_post_likes_parser(self, *args, **kwargs):
group = GroupFactory(remote_id=GROUP_ID)
post = PostFactory(remote_id=GROUP_POST_ID, wall_owner=group)
self.assertEqual(post.like_users.count(), 0)
self.assertEqual(post.likes, 0)
post.fetch_likes(source='parser')
self.assertTrue(post.likes > 120)
self.assertEqual(post.likes, post.like_users.count())
def test_fetch_group_post_changing_likes(self, *args, **kwargs):
group = GroupFactory(remote_id=GROUP2_ID)
post = PostFactory(remote_id=GROUP2_POST_WITH_MANY_LIKES_ID, wall_owner=group)
ids1 = range(100, 200)
with mock.patch('vkontakte_users.models.User.remote.fetch_likes_user_ids', side_effect=lambda **kw: ids1):
users1 = post.fetch_likes(all=True)
state_time1 = post.like_users.last_update_time()
self.assertEqual(post.like_users.count(), users1.count())
self.assertEqual(post.like_users.count(), len(ids1))
self.assertItemsEqual(post.like_users.all(), User.objects.filter(remote_id__in=ids1))
ids2 = range(50, 150)
with mock.patch('vkontakte_users.models.User.remote.fetch_likes_user_ids', side_effect=lambda **kw: ids2):
users2 = post.fetch_likes(all=True)
state_time2 = post.like_users.last_update_time()
self.assertEqual(post.like_users.count(), users2.count())
self.assertEqual(post.like_users.count(), len(ids2))
self.assertItemsEqual(post.like_users.all(), User.objects.filter(remote_id__in=ids2))
ids3 = range(0, 30)
with mock.patch('vkontakte_users.models.User.remote.fetch_likes_user_ids', side_effect=lambda **kw: ids3):
users3 = post.fetch_likes(all=True)
state_time3 = post.like_users.last_update_time()
self.assertEqual(post.like_users.count(), users3.count())
self.assertEqual(post.like_users.count(), len(ids3))
self.assertItemsEqual(post.like_users.all(), User.objects.filter(remote_id__in=ids3))
self.assertItemsEqual(post.like_users.were_at(state_time1, only_pk=True), ids1)
self.assertItemsEqual(post.like_users.were_at(state_time2, only_pk=True), ids2)
self.assertItemsEqual(post.like_users.were_at(state_time3, only_pk=True), ids3)
self.assertItemsEqual(post.like_users.added_at(state_time2, only_pk=True), range(50, 100))
self.assertItemsEqual(post.like_users.removed_at(state_time2, only_pk=True), range(150, 200))
self.assertItemsEqual(post.like_users.added_at(state_time3, only_pk=True), range(0, 30))
self.assertItemsEqual(post.like_users.removed_at(state_time3, only_pk=True), range(50, 150))
def test_fetch_post_likes(self):
post = PostFactory(graph_id=POST_WITH_MANY_LIKES_ID)
self.assertEqual(post.like_users.count(), 0)
self.assertEqual(User.objects.count(), 1)
users = post.fetch_likes(all=True)
self.assertTrue(users.count() > 1000)
self.assertEqual(post.likes_count, users.count())
self.assertEqual(post.likes_count, User.objects.count() - 1)
self.assertEqual(post.likes_count, post.like_users.count())
def test_fetch_group_post_many_likes(self, *args, **kwargs):
group = GroupFactory(remote_id=GROUP2_ID)
post = PostFactory(remote_id=GROUP2_POST_WITH_MANY_LIKES_ID, wall_owner=group)
users_initial = User.objects.count()
self.assertEqual(post.like_users.count(), 0)
self.assertEqual(post.likes, 0)
users = post.fetch_likes(all=True)
self.assertTrue(post.likes > 3800)
self.assertEqual(post.likes, len(users))
self.assertEqual(post.likes, User.objects.count() - users_initial)
self.assertEqual(post.likes, post.like_users.count())
def test_fetch_group_post_likes(self, *args, **kwargs):
group = GroupFactory(remote_id=GROUP_ID)
post = PostFactory(remote_id=GROUP_POST_ID, wall_owner=group)
self.assertEqual(post.like_users.count(), 0)
self.assertEqual(post.likes, 0)
users_initial = User.objects.count()
users = post.fetch_likes(all=True)
self.assertTrue(post.likes > 120)
self.assertEqual(post.likes, len(users))
self.assertEqual(post.likes, User.objects.count() - users_initial)
self.assertEqual(post.likes, post.like_users.count())
# try to fetch again
likes = post.likes
users = post.fetch_likes(all=True)
self.assertEqual(post.likes, likes)
self.assertEqual(post.likes, len(users))
self.assertEqual(post.likes, User.objects.count() - users_initial)
self.assertEqual(post.likes, post.like_users.count())
def test_fetch_group_post_likes(self, *args, **kwargs):
group = GroupFactory(remote_id=GROUP_ID)
post = PostFactory(remote_id=GROUP_POST_ID, wall_owner=group)
self.assertEqual(post.like_users.count(), 0)
self.assertEqual(post.likes, 0)
users_initial = User.objects.count()
users = post.fetch_likes(all=True)
self.assertTrue(post.likes > 120)
self.assertEqual(post.likes, len(users))
self.assertEqual(post.likes, User.objects.count() - users_initial)
self.assertEqual(post.likes, post.like_users.count())
# try to fetch again
likes = post.likes
users = post.fetch_likes(all=True)
self.assertEqual(post.likes, likes)
self.assertEqual(post.likes, len(users))
self.assertEqual(post.likes, User.objects.count() - users_initial)
self.assertEqual(post.likes, post.like_users.count())
def test_fetch_group_post_many_likes(self, *args, **kwargs):
group = GroupFactory(remote_id=GROUP2_ID)
post = PostFactory(remote_id=GROUP2_POST_WITH_MANY_LIKES_ID,
wall_owner=group)
users_initial = User.objects.count()
self.assertEqual(post.like_users.count(), 0)
self.assertEqual(post.likes, 0)
users = post.fetch_likes(all=True)
self.assertTrue(post.likes > 3800)
self.assertEqual(post.likes, len(users))
self.assertEqual(post.likes, User.objects.count() - users_initial)
self.assertEqual(post.likes, post.like_users.count())
def test_fetch_group_post_changing_likes(self, *args, **kwargs):
group = GroupFactory(remote_id=GROUP2_ID)
post = PostFactory(remote_id=GROUP2_POST_WITH_MANY_LIKES_ID,
wall_owner=group)
ids1 = range(100, 200)
with mock.patch(
'vkontakte_users.models.User.remote.fetch_likes_user_ids',
side_effect=lambda **kw: ids1):
users1 = post.fetch_likes(all=True)
state_time1 = post.like_users.last_update_time()
self.assertEqual(post.like_users.count(), users1.count())
self.assertEqual(post.like_users.count(), len(ids1))
self.assertItemsEqual(post.like_users.all(),
User.objects.filter(remote_id__in=ids1))
ids2 = range(50, 150)
with mock.patch(
'vkontakte_users.models.User.remote.fetch_likes_user_ids',
side_effect=lambda **kw: ids2):
users2 = post.fetch_likes(all=True)
state_time2 = post.like_users.last_update_time()
self.assertEqual(post.like_users.count(), users2.count())
self.assertEqual(post.like_users.count(), len(ids2))
self.assertItemsEqual(post.like_users.all(),
User.objects.filter(remote_id__in=ids2))
ids3 = range(0, 30)
with mock.patch(
'vkontakte_users.models.User.remote.fetch_likes_user_ids',
side_effect=lambda **kw: ids3):
users3 = post.fetch_likes(all=True)
state_time3 = post.like_users.last_update_time()
self.assertEqual(post.like_users.count(), users3.count())
self.assertEqual(post.like_users.count(), len(ids3))
self.assertItemsEqual(post.like_users.all(),
User.objects.filter(remote_id__in=ids3))
self.assertItemsEqual(
post.like_users.were_at(state_time1, only_pk=True), ids1)
self.assertItemsEqual(
post.like_users.were_at(state_time2, only_pk=True), ids2)
self.assertItemsEqual(
post.like_users.were_at(state_time3, only_pk=True), ids3)
self.assertItemsEqual(
post.like_users.added_at(state_time2, only_pk=True),
range(50, 100))
self.assertItemsEqual(
post.like_users.removed_at(state_time2, only_pk=True),
range(150, 200))
self.assertItemsEqual(
post.like_users.added_at(state_time3, only_pk=True), range(0, 30))
self.assertItemsEqual(
post.like_users.removed_at(state_time3, only_pk=True),
range(50, 150))
