def test_update_adds_missing_from_signal(self):
provider = ThirdPartyProvider(api_endpoint='http://example.com',
resource_type='photo')
self.assertNotIn(provider, self.registry)
# Signal updates
provider.save()
self.assertIn(provider, self.registry)
def setUp(self):
# Create a provider
self.provider = ThirdPartyProvider(name='test',
resource_type='rich',
is_active=True,
expose=True)
self.provider.save()
# Add URLSchemes
self.scheme, created = URLScheme.objects.get_or_create(
scheme='foo',
defaults={'provider': self.provider}
)
if not created:
self.scheme.provider = self.provider
self.scheme.save()
class ModelsTestCase(TestCase):
def setUp(self):
# Create a provider
self.provider = ThirdPartyProvider(name='test',
resource_type='rich',
is_active=True,
expose=True)
self.provider.save()
# Add URLSchemes
self.scheme, created = URLScheme.objects.get_or_create(
scheme='foo',
defaults={'provider': self.provider}
)
if not created:
self.scheme.provider = self.provider
self.scheme.save()
def tearDown(self):
self.scheme.delete()
self.provider.delete()
def test_url_schemes_property_cached(self):
assert not hasattr(self.provider, '_url_schemes')
self.provider.url_schemes
assert self.provider._url_schemes == [u'foo']
def test_provider_post_save_signal_invalidates_cache(self):
self.provider.url_schemes
assert hasattr(self.provider, '_url_schemes')
self.provider.save()
assert not hasattr(self.provider, '_url_schemes')
def test_scheme_post_save_signal_invalidates_cache(self):
self.provider.url_schemes
assert hasattr(self.provider, '_url_schemes')
self.scheme.save()
assert not hasattr(self.provider, '_url_schemes')