def test_follow_posts(self): # make four users u1 = User(nickname='john', email='*****@*****.**') u2 = User(nickname='susan', email='*****@*****.**') u3 = User(nickname='mary', email='*****@*****.**') u4 = User(nickname='david', email='*****@*****.**') db.session.add(u1) db.session.add(u2) db.session.add(u3) db.session.add(u4) # make four posts utcnow = datetime.utcnow() p1 = Post(body="post from john", author=u1, timestamp=utcnow + timedelta(seconds=1)) p2 = Post(body="post from susan", author=u2, timestamp=utcnow + timedelta(seconds=2)) p3 = Post(body="post from mary", author=u3, timestamp=utcnow + timedelta(seconds=3)) p4 = Post(body="post from david", author=u4, timestamp=utcnow + timedelta(seconds=4)) db.session.add(p1) db.session.add(p2) db.session.add(p3) db.session.add(p4) db.session.commit() # setup the followers u1.follow(u1) # john follows himself u1.follow(u2) # john follows susan u1.follow(u4) # john follows david u2.follow(u2) # susan follows herself u2.follow(u3) # susan follows mary u3.follow(u3) # mary follows herself u3.follow(u4) # mary follows david u4.follow(u4) # david follows himself db.session.add(u1) db.session.add(u2) db.session.add(u3) db.session.add(u4) db.session.commit() # check the followed posts of each user f1 = u1.followed_posts().all() f2 = u2.followed_posts().all() f3 = u3.followed_posts().all() f4 = u4.followed_posts().all() assert len(f1) == 3 assert len(f2) == 2 assert len(f3) == 2 assert len(f4) == 1 assert f1 == [p4, p2, p1] assert f2 == [p3, p2] assert f3 == [p4, p3] assert f4 == [p4]
def test_follow_posts(self): # create four users u1 = User(username='******', email='*****@*****.**') u2 = User(username='******', email='*****@*****.**') u3 = User(username='******', email='*****@*****.**') u4 = User(username='******', email='*****@*****.**') db.session.add_all([u1, u2, u3, u4]) # create four posts now = datetime.utcnow() p1 = Post(body="post from john", author=u1, created_at=now + timedelta(seconds=1)) p2 = Post(body="post from susan", author=u2, created_at=now + timedelta(seconds=4)) p3 = Post(body="post from mary", author=u3, created_at=now + timedelta(seconds=3)) p4 = Post(body="post from david", author=u4, created_at=now + timedelta(seconds=2)) db.session.add_all([p1, p2, p3, p4]) db.session.commit() # setup the followers u1.follow(u2) # john follows susan u1.follow(u4) # john follows david u2.follow(u3) # susan follows mary u3.follow(u4) # mary follows david db.session.commit() # check the followed posts of each user f1 = u1.followed_posts().all() f2 = u2.followed_posts().all() f3 = u3.followed_posts().all() f4 = u4.followed_posts().all() self.assertEqual(f1, [p2, p4, p1]) self.assertEqual(f2, [p2, p3]) self.assertEqual(f3, [p3, p4]) self.assertEqual(f4, [p4])
def test_follow_posts(self): user1 = User(username='******', email='*****@*****.**') user2 = User(username='******', email='*****@*****.**') user3 = User(username='******', email='*****@*****.**') user4 = User(username='******', email='*****@*****.**') db.session.add_all([user1, user2, user3, user4]) now = datetime.utcnow() post1 = Post(body='post from sara', author=user1, timestamp=now - timedelta(seconds=8)) post2 = Post(body='post from rob', author=user2, timestamp=now - timedelta(seconds=6)) post3 = Post(body='post from mara', author=user3, timestamp=now - timedelta(seconds=4)) post4 = Post(body='post from jack', author=user4, timestamp=now - timedelta(seconds=2)) db.session.add_all([post1, post2, post3, post4]) db.session.commit() user1.follow(user2) user1.follow(user4) user2.follow(user3) user3.follow(user4) f1 = user1.followed_posts().all() f2 = user2.followed_posts().all() f3 = user3.followed_posts().all() f4 = user4.followed_posts().all() self.assertEqual(f1, [post4, post2, post1]) self.assertEqual(f2, [post3, post2]) self.assertEqual(f3, [post4, post3]) self.assertEqual(f4, [post4])