tests.py 文件源码

def test_create_instance_default(self):
        instance = TestEChoiceFieldDefaultEStrChoicesModel.objects.create(choice=ETestStrChoices.FIELD1)
        choice = instance.choice
        self.assertIsInstance(choice, ETestStrChoices)
        self.assertIs(choice, ETestStrChoices.FIELD1)
        self.assertEqual(choice.value, 'value1')
        self.assertEqual(choice.label, 'Label 1')
        if StrictVersion(django_version()) < StrictVersion('1.9.0'):
            self.assertEqual(instance._meta.fields[1].__class__.__name__, 'EChoiceField')
        else:
            self.assertEqual(instance._meta.fields[1].__class__.__name__, 'ETestStrChoicesField')
        self.assertEqual(instance._meta.fields[1].choices, ETestStrChoices.choices())
        self.assertIs(instance._meta.fields[1].default, ETestStrChoices.FIELD1.value)
        self.assertIs(instance._meta.fields[1].get_default(), ETestStrChoices.FIELD1)
        instance.delete()