django/tests/properties/tests.py

25 lines
707 B
Python

from __future__ import unicode_literals
from django.test import TestCase
from .models import Person
class PropertyTests(TestCase):
def setUp(self):
self.a = Person(first_name='John', last_name='Lennon')
self.a.save()
def test_getter(self):
self.assertEqual(self.a.full_name, 'John Lennon')
def test_setter(self):
# The "full_name" property hasn't provided a "set" method.
self.assertRaises(AttributeError, setattr, self.a, 'full_name', 'Paul McCartney')
# But "full_name_2" has, and it can be used to initialize the class.
a2 = Person(full_name_2='Paul McCartney')
a2.save()
self.assertEqual(a2.first_name, 'Paul')