def test_when_all_unfollow_and_i_was_not_following_them(self):
old_followers = {
'00001': {
'screen_name': 'follower1',
'following': False
},
'00002': {
'screen_name': 'follower2',
'following': False
},
'00003': {
'screen_name': 'follower3',
'following': False
}
}
current_followers = {}
unfollower_ids = find_unfollowers(old_followers=old_followers,
current_followers=current_followers)
ids_to_unfollow = find_ids_to_unfollow(old_followers=old_followers,
unfollower_ids=unfollower_ids)
no_need_to_unfollow_ids = find_no_need_to_unfollow_ids(
unfollower_ids=unfollower_ids, ids_to_unfollow=ids_to_unfollow)
self.assertEqual(unfollower_ids, {'00001', '00002', '00003'})
self.assertEqual(ids_to_unfollow, set())
self.assertEqual(no_need_to_unfollow_ids, {'00001', '00002', '00003'})
def test_with_same_followers(self):
old_followers = {
'00001': {
'screen_name': 'follower1',
'following': False
},
'00002': {
'screen_name': 'follower2',
'following': False
}
}
current_followers = {
'00001': {
'screen_name': 'follower1',
'following': False
},
'00002': {
'screen_name': 'follower2',
'following': False
}
}
unfollower_ids = find_unfollowers(old_followers=old_followers,
current_followers=current_followers)
ids_to_unfollow = find_ids_to_unfollow(old_followers=old_followers,
unfollower_ids=unfollower_ids)
no_need_to_unfollow_ids = find_no_need_to_unfollow_ids(
unfollower_ids=unfollower_ids, ids_to_unfollow=ids_to_unfollow)
self.assertEqual(unfollower_ids, set())
self.assertEqual(ids_to_unfollow, set())
self.assertEqual(no_need_to_unfollow_ids, set())
def test_with_multiple_unfollowers_whom_i_was_not_following_and_new_followers(
self):
old_followers = {
'00001': {
'screen_name': 'follower1',
'following': False
},
'00002': {
'screen_name': 'follower2',
'following': False
},
'00003': {
'screen_name': 'follower3',
'following': False
},
'00004': {
'screen_name': 'follower4',
'following': False
},
'00005': {
'screen_name': 'follower5',
'following': False
}
}
current_followers = {
'00002': {
'screen_name': 'follower2',
'following': False
},
'00004': {
'screen_name': 'follower4',
'following': False
},
'00006': {
'screen_name': 'follower6',
'following': False
},
'00007': {
'screen_name': 'follower7',
'following': False
}
}
unfollower_ids = find_unfollowers(old_followers=old_followers,
current_followers=current_followers)
ids_to_unfollow = find_ids_to_unfollow(old_followers=old_followers,
unfollower_ids=unfollower_ids)
no_need_to_unfollow_ids = find_no_need_to_unfollow_ids(
unfollower_ids=unfollower_ids, ids_to_unfollow=ids_to_unfollow)
self.assertEqual(unfollower_ids, {'00001', '00003', '00005'})
self.assertEqual(ids_to_unfollow, set())
self.assertEqual(unfollower_ids, {'00001', '00003', '00005'})
def test_with_no_followers(self):
old_followers = {}
current_followers = {}
unfollower_ids = find_unfollowers(old_followers=old_followers,
current_followers=current_followers)
ids_to_unfollow = find_ids_to_unfollow(old_followers=old_followers,
unfollower_ids=unfollower_ids)
no_need_to_unfollow_ids = find_no_need_to_unfollow_ids(
unfollower_ids=unfollower_ids, ids_to_unfollow=ids_to_unfollow)
self.assertEqual(unfollower_ids, set())
self.assertEqual(ids_to_unfollow, set())
self.assertEqual(no_need_to_unfollow_ids, set())