def test_404(self, get_model):
""" If model is not found, raise 404 """
resource = IModelResource()
request = DummyRequest()
request.method = 'GET'
resource.request = request
get_model.return_value = None
with self.assertRaises(HTTPNotFound):
resource['foobar']
def test_put_create(self, get_model, create_model):
""" Put request can create a new model """
resource = IModelResource()
request = DummyRequest()
request.method = 'PUT'
resource.request = request
get_model.return_value = None
ret = resource['foobar']
self.assertTrue(isinstance(ret, IModelResource))
self.assertEqual(ret.__parent__, resource)
self.assertEqual(ret.__name__, 'foobar')
get_model.assert_called_with('foobar')
create_model.assert_called_with('foobar')
self.assertEqual(ret.model, create_model())
def test_default_create(self):
""" Default create operation raises keyerror """
resource = IModelResource()
with self.assertRaises(KeyError):
resource.create_model('foobar')
def test_default_db(self):
""" The default sqlalchemy database is request.db """
request = MagicMock()
resource = IModelResource()
resource.request = request
self.assertEqual(resource.db, request.db)
def test_no_subpaths(self):
""" If resource already contains model, further paths raise KeyError """
resource = IModelResource()
resource.model = MagicMock()
with self.assertRaises(KeyError):
resource['foobar']
