class EmbedModelLayoutTestCase(TemplateCompareTestMixin, TestCase):
fixtures = ['embed_backends']
def setUp(self):
# Remove everything but the default Backend
Backend.objects.exclude(name="default").delete()
self.embed = Embed(
url="http://www.testme.com",
backend=Backend.objects.get(name='default'))
self.tpl_name = "tpl"
self.type_name = EmbedType()._meta.object_name.lower()
self.type_slug = "photo"
def test_no_backend_uses_fallback_template(self):
e = Embed(url="http://www.testme.com")
self.assertFalse(hasattr(e, 'backend'))
expected = ['%(base)s/%(app)s/%(model)s/%(tpl)s.html']
self.compare_templates(e, expected, use_fallback=True)
def test_valid_response_without_a_type(self):
self.embed.update_response()
self.assertTrue(self.embed.response.is_valid())
self.assertIsNone(self.embed.type)
expected = ['%(base)s/%(app)s/%(model)s/%(tpl)s.html']
self.compare_templates(self.embed, expected)
def test_invalid_response_without_a_type_uses_fallback(self):
response = self.embed.get_response()
response.is_valid = lambda: False
self.embed.response = response
self.assertFalse(self.embed.response.is_valid())
self.assertIsNone(self.embed.type)
expected = ['%(base)s/%(app)s/%(model)s/%(tpl)s.html']
self.compare_templates(self.embed, expected, use_fallback=True)
def test_invalid_response_with_a_type_uses_fallback(self):
response = self.embed.get_response()
response.is_valid = lambda: False
self.embed.response = response
self.embed.type = EmbedType(slug=self.type_slug)
self.assertFalse(self.embed.response.is_valid())
expected = ['%(base)s/%(app)s/%(model)s/%(tpl)s.html']
self.compare_templates(self.embed, expected, use_fallback=True, use_type=True)
def test_valid_response_with_a_type(self):
self.embed.update_response()
self.embed.type = EmbedType(slug=self.type_slug)
self.assertTrue(self.embed.response.is_valid())
expected = [
'%(base)s/%(app)s/%(typemodel)s/%(type)s/%(tpl)s.html',
'%(base)s/%(app)s/%(model)s/%(tpl)s.html']
self.compare_templates(self.embed, expected, use_type=True)
def test_get_response_returns_correct_response(self):
e = Embed(url=self.url, backend=self.backend)
response = e.get_response()
self.assertTrue(isinstance(response, self.response_cls))
self.assertEqual(response._data['url'], self.url)
def test_get_response_returns_same_as_direct_call(self):
e = Embed(url=self.url, backend=self.backend)
self.assertEqual(e.get_response(), self.backend.call(self.url))
def test_get_response_without_url_returns_none(self):
e = Embed(backend=self.backend)
self.assertIsNone(e.get_response())