def test_created_at_format(self):
b = BaseModel()
b.created_at = datetime.datetime(2017, 9, 28, 21, 5, 54, 119427)
b_dict = b.to_dict()
real = b_dict["created_at"]
exp = "2017-09-28T21:05:54.119427"
self.assertEqual(exp, real)
def test_created_at(self):
"""Task 3. BaseModel
Tests public instance attribute `created_at`.
"""
# Normal use:
bm1 = BaseModel()
test_default_created_at(self, bm1)
# created_at is public attr, can be manually reassigned
bm2 = BaseModel()
bm1.created_at = bm2.created_at
self.assertEqual(bm1.created_at, bm2.created_at)
# direct manual reassignment risks invalid format
bm2.created_at = '1234567890'
self.assertNotIsInstance(bm2.created_at, datetime.datetime)
def test_iso(self):
base1 = BaseModel()
cre = upd = datetime.now()
base1.created_at = cre
base1.updated_at = upd
d = base1.to_dict()
self.assertEqual(d["created_at"], cre.isoformat())
self.assertEqual(d["updated_at"], upd.isoformat())
def test_empty_input_format(self):
b = BaseModel()
b.created_at = datetime.datetime(2017, 9, 28, 21, 5, 54, 119427)
b.updated_at = datetime.datetime(2017, 9, 28, 21, 5, 54, 119572)
real = b.to_dict()
exp = {
'__class__': 'BaseModel',
'updated_at': '2017-09-28T21:05:54.119572',
'id': 'b6a6e15c-c67d-4312-9a75-9d084935e579',
'created_at': '2017-09-28T21:05:54.119427'
}
def test_isoformat(self):
""" Checks if date is converted to string in isoformat """
b1 = BaseModel()
ctime = datetime.now()
uptime = datetime.now()
b1.created_at = ctime
b1.updated_at = uptime
dic = b1.to_dict()
self.assertEqual(dic["created_at"], ctime.isoformat())
self.assertEqual(dic["updated_at"], uptime.isoformat())
def test_basestr(self):
""" Test for str method """
date1 = datetime.today()
test1 = BaseModel()
test1.id = 712456769374
test1.created_at = date1
test1.updated_at = date1
testerstr = test1.__str__()
self.assertIn("[BaseModel] (712456769374)", testerstr)
self.assertIn("'id': 712456769374", testerstr)
self.assertIn("'created_at': " + repr(date1), testerstr)
self.assertIn("'updated_at': " + repr(date1), testerstr)
def test_str(self):
"""Test __str___"""
date1 = datetime.today()
tester1 = BaseModel()
tester1.id = 821983719274
tester1.created_at = date1
tester1.updated_at = date1
testerstr = tester1.__str__()
self.assertIn("[BaseModel] (821983719274)", testerstr)
self.assertIn("'id': 821983719274", testerstr)
self.assertIn("'created_at': " + repr(date1), testerstr)
self.assertIn("'updated_at': " + repr(date1), testerstr)
def test_correct_dict_input(self):
b1 = BaseModel()
b1.created_at = datetime.datetime(2017, 9, 28, 21, 5, 54, 119427)
b1.updated_at = datetime.datetime(2017, 9, 28, 21, 5, 54, 119572)
b1.name = "Holberton"
b1.my_number = "89"
b1_dict = b1.to_dict()
b2 = BaseModel(**b1_dict)
b2_dict = b2.to_dict()
self.assertEqual(b1_dict, b2_dict)
self.assertEqual(datetime.datetime, type(b2.created_at))
self.assertFalse(b1 is b2)
def test_new_attr_format(self):
b = BaseModel()
b.created_at = datetime.datetime(2017, 9, 28, 21, 5, 54, 119427)
b.updated_at = datetime.datetime(2017, 9, 28, 21, 5, 54, 119572)
b.name = "Holberton"
b.my_number = "89"
real = b.to_dict()
exp = {
'my_number': 89,
'name': 'Holberton',
'__class__': 'BaseModel',
'updated_at': '2017-09-28T21:05:54.119572',
'id': 'b6a6e15c-c67d-4312-9a75-9d084935e579',
'created_at': '2017-09-28T21:05:54.119427'
}
def test_base_model_change_created_at(self):
a = BaseModel()
a.created_at = 10
self.assertEqual(a.created_at, 10)
