def test_new_instance_create(self):
instance = TestModel.objects.create(slug='initial')
instance.get_absolute_url()
lookup_previous_url(instance)
self.assertEqual(URLChangeMethod.objects.count(), 1)
url_method = URLChangeMethod.objects.all()[0]
self.assertEqual(url_method.method_name, 'get_absolute_url')
self.assertEqual(url_method.old_urls.count(), 1)
old_url = url_method.old_urls.all()[0]
self.assertEqual(old_url.url, reverse_model('initial'))
def test_url_blank_dont_create(self):
instance = TestModel.objects.create(text='')
lookup_previous_url(instance)
self.assertFalse(URLChangeMethod.objects.filter(
method_name__exact='get_text').count())
def test_new_instance_dont_create(self):
unsaved_instance = TestModel(slug='initial')
lookup_previous_url(unsaved_instance)
self.assertFalse(URLChangeMethod.objects.count())
