def testSaveUpdate(self):
caroline = Account(username="******",
password_hash="password",
balance=10000,
first_name="Caroline",
last_name="Grabowski",
email="*****@*****.**")
caroline.save()
caroline_id = caroline.id
caroline2 = Account.from_id(caroline_id)
caroline2.username = "******"
caroline2.balance = 20000
caroline2.first_name = "Caro"
caroline2.last_name = "Grabo"
caroline2.save()
self.assertEqual(caroline2.id, caroline_id,
"update should not change ID number")
caroline3 = Account.from_id(caroline_id)
self.assertEqual(caroline3.username, "cgrabow16",
"update should update username")
self.assertEqual(caroline3.balance, 20000,
"update should update balance")
self.assertEqual(caroline3.first_name, "Caro",
"update should update name")
self.assertEqual(caroline3.last_name, "Grabo",
"update should update name")
def testFromId(self):
caroline = Account(username="******",
password_hash="password",
balance=10000,
first_name="Caroline",
last_name="Grabowski",
email="*****@*****.**")
caroline.save()
caroline_id = caroline.id
caroline2 = Account.from_id(caroline_id)
self.assertEqual(caroline2.first_name, "Caroline")
alex = Account.from_id(10340923950399)
self.assertIsNone(alex, "from_id returns None for nonexistent row")
