tests.py 文件源码

def test_get_context_data_inheritance(self):
        class TestWizard(CookieWizardView):
            """
            A subclass that implements ``get_context_data`` using the standard
            protocol for generic views (accept only **kwargs).

            See ticket #17148.
            """
            def get_context_data(self, **kwargs):
                context = super(TestWizard, self).get_context_data(**kwargs)
                context['test_key'] = 'test_value'
                return context

        factory = RequestFactory()
        view = TestWizard.as_view([forms.Form])

        response = view(factory.get('/'))
        self.assertEqual(response.context_data['test_key'], 'test_value')