def test_unfollow_req(self):
follower = User(username='******', password='******')
followed = User(username='******', password='******')
db.session.add(follower)
db.session.add(followed)
db.session.commit()
self.login('follower', 'cat')
follower.follow(followed)
db.session.commit()
url = url_for('main.unfollow')
data = {
'followed_id': followed.id,
}
response = self.client.post(url, data=data)
assert response.status_code == 200
self.assertFalse(follower.is_following(followed))
def test_follow_logic(self):
u1 = User(email='*****@*****.**', password='******')
u2 = User(email='*****@*****.**', password='******')
db.session.add(u1)
db.session.add(u2)
db.session.commit()
self.assertFalse(u1.is_following(u2))
self.assertFalse(u1.is_followed_by(u2))
timestamp_before = datetime.utcnow()
u1.follow(u2)
db.session.commit()
timestamp_after = datetime.utcnow()
self.assertTrue(u1.is_following(u2))
self.assertFalse(u1.is_followed_by(u2))
self.assertTrue(u2.is_followed_by(u1))
self.assertTrue(u1.followeds.count() == 1)
self.assertTrue(u2.followers.count() == 1)
f = u1.followeds.all()[-1]
self.assertTrue(f.followed == u2)
self.assertTrue(timestamp_before <= f.timestamp <= timestamp_after)
f = u2.followers.all()[-1]
self.assertTrue(f.follower == u1)
u1.unfollow(u2)
db.session.commit()
self.assertFalse(u1.is_following(u2))
self.assertFalse(u1.is_followed_by(u2))
self.assertFalse(u2.is_following(u1))
self.assertFalse(u2.is_followed_by(u1))
self.assertTrue(u1.followeds.count() == 0)
self.assertTrue(u2.followers.count() == 0)
self.assertTrue(Follow.query.count() == 0)
u2.follow(u1)
db.session.commit()
db.session.delete(u2)
db.session.commit()
self.assertTrue(Follow.query.count() == 0)