def test_data_schema_validation_failed(self):
for method in ("POST", "PUT"):
request = DummyRequest()
request.method = method
request.requestHeaders.setRawHeaders(
"Content-Type", ["application/json"])
request.requestHeaders.setRawHeaders(
"Accept", ["application/json"])
request.set_content(json.dumps({"bar": ""}))
resource = Resource()
resource.ALLOWED_CONTENT_TYPE = frozenset(["application/json"])
resource.ALLOWED_ACCEPT = frozenset(["application/json"])
resource.SCHEMAS = {
method: Schema({Required("foo"): str})
}
method_impl = Mock(return_value=("", OK))
setattr(resource, method.lower(), method_impl)
with patch.object(resource, "error") as error:
response = resource.render(request)
self.assertEqual(response, NOT_DONE_YET)
error.assert_called_once_with(
request, BAD_REQUEST,
"Failed to validate the request data against the schema: extra "
"keys not allowed @ data[u'bar']"
)
self.assertFalse(method_impl.called)
def test_data_is_not_json(self):
for method in ("POST", "PUT"):
request = DummyRequest()
request.method = method
request.requestHeaders.setRawHeaders(
"Content-Type", ["application/json"])
request.requestHeaders.setRawHeaders(
"Accept", ["application/json"])
request.set_content("/")
resource = Resource()
resource.ALLOWED_CONTENT_TYPE = frozenset(["application/json"])
resource.ALLOWED_ACCEPT = frozenset(["application/json"])
method_impl = Mock()
setattr(resource, method.lower(), method_impl)
with patch.object(resource, "error") as error:
response = resource.render(request)
self.assertEqual(response, NOT_DONE_YET)
error.assert_called_once_with(
request, BAD_REQUEST,
"Failed to decode json data: "
"ValueError('No JSON object could be decoded',)"
)
self.assertFalse(method_impl.called)
def test_undefined_headers_processes_json(self):
request = DummyRequest()
request.method = "POST"
request.set_content(dumps(self.data))
resource = FakeAPIResource()
resource.render(request)
self.assertEqual(len(request.written), 1)
self.assertEqual(loads(request.written[0]), self.data)
def test_rejects_when_accept_not_json(self):
request = DummyRequest()
request.method = "POST"
request.set_content(dumps(self.data))
request.requestHeaders.setRawHeaders("Accept", ["foobar"])
resource = FakeAPIResource()
resource.render(request)
expected = {
"error":
"Can only handle one of %s "
"here" % FakeAPIResource.ALLOWED_ACCEPT
}
self.assertEqual(len(request.written), 1)
self.assertEqual(loads(request.written[0]), expected)
def test_unsupported_media_type(self):
resource = Resource()
resource.ALLOWED_CONTENT_TYPE = frozenset("")
resource.ALLOWED_ACCEPT = frozenset("")
resource.get = lambda **_: ""
request = DummyRequest()
request.requestHeaders.setRawHeaders("Accept", ["foobar"])
request.set_content("hello")
with patch.object(resource, "error") as error:
response = resource.render(request)
self.assertEqual(response, NOT_DONE_YET)
error.assert_called_once_with(
request, UNSUPPORTED_MEDIA_TYPE,
"Can only support content type(s) frozenset([])"
)