def test_mnist_happy_path(self): input_data_file = os.path.join(self.test_data_path, 'mnist_test_data_set_0_input.pb') output_data_file = os.path.join(self.test_data_path, 'mnist_test_data_set_0_output.pb') with open(input_data_file, 'rb') as f: request_payload = f.read() request = predict_pb2.PredictRequest() request.ParseFromString(request_payload) uri = "{}:{}".format(self.server_ip, self.server_port) test_util.test_log(uri) with grpc.insecure_channel(uri) as channel: stub = prediction_service_pb2_grpc.PredictionServiceStub(channel) actual_result = stub.Predict(request) expected_result = predict_pb2.PredictResponse() with open(output_data_file, 'rb') as f: expected_result.ParseFromString(f.read()) for k in expected_result.outputs.keys(): self.assertEqual(actual_result.outputs[k].data_type, expected_result.outputs[k].data_type) count = 1 for i in range(0, len(expected_result.outputs['Plus214_Output_0'].dims)): self.assertEqual(actual_result.outputs['Plus214_Output_0'].dims[i], expected_result.outputs['Plus214_Output_0'].dims[i]) count = count * int(actual_result.outputs['Plus214_Output_0'].dims[i]) actual_array = numpy.frombuffer(actual_result.outputs['Plus214_Output_0'].raw_data, dtype=numpy.float32) expected_array = numpy.frombuffer(expected_result.outputs['Plus214_Output_0'].raw_data, dtype=numpy.float32) self.assertEqual(len(actual_array), len(expected_array)) self.assertEqual(len(actual_array), count) for i in range(0, count): self.assertTrue(test_util.compare_floats(actual_array[i], expected_array[i], rel_tol=0.001))
def test_mnist_happy_path(self): input_data_file = os.path.join(self.test_data_path, 'mnist_test_data_set_0_input.json') output_data_file = os.path.join(self.test_data_path, 'mnist_test_data_set_0_output.json') with open(input_data_file, 'r') as f: request_payload = f.read() with open(output_data_file, 'r') as f: expected_response_json = f.read() expected_response = json.loads(expected_response_json) request_headers = { 'Content-Type': 'application/json', 'Accept': 'application/json', 'x-ms-client-request-id': 'This~is~my~id' } url = self.url_pattern.format(self.server_ip, self.server_port, 'default_model', 12345) test_util.test_log(url) r = requests.post(url, headers=request_headers, data=request_payload) self.assertEqual(r.status_code, 200) self.assertEqual(r.headers.get('Content-Type'), 'application/json') self.assertTrue(r.headers.get('x-ms-request-id')) self.assertEqual(r.headers.get('x-ms-client-request-id'), 'This~is~my~id') actual_response = json.loads(r.content.decode('utf-8')) # Note: # The 'dims' field is defined as "repeated int64" in protobuf. # When it is serialized to JSON, all int64/fixed64/uint64 numbers are converted to string # Reference: https://developers.google.com/protocol-buffers/docs/proto3#json self.assertTrue(actual_response['outputs']) self.assertTrue(actual_response['outputs']['Plus214_Output_0']) self.assertTrue(actual_response['outputs']['Plus214_Output_0']['dims']) self.assertEqual( actual_response['outputs']['Plus214_Output_0']['dims'], ['1', '10']) self.assertTrue( actual_response['outputs']['Plus214_Output_0']['dataType']) self.assertEqual( actual_response['outputs']['Plus214_Output_0']['dataType'], 1) self.assertTrue( actual_response['outputs']['Plus214_Output_0']['rawData']) actual_data = test_util.decode_base64_string( actual_response['outputs']['Plus214_Output_0']['rawData'], '10f') expected_data = test_util.decode_base64_string( expected_response['outputs']['Plus214_Output_0']['rawData'], '10f') for i in range(0, 10): self.assertTrue( test_util.compare_floats(actual_data[i], expected_data[i]))
def test_mnist_happy_path(self): input_data_file = os.path.join(self.test_data_path, "mnist_test_data_set_0_input.json") output_data_file = os.path.join(self.test_data_path, "mnist_test_data_set_0_output.json") with open(input_data_file, "r") as f: request_payload = f.read() with open(output_data_file, "r") as f: expected_response_json = f.read() expected_response = json.loads(expected_response_json) request_headers = { "Content-Type": "application/json", "Accept": "application/json", "x-ms-client-request-id": "This~is~my~id", } url = self.url_pattern.format(self.server_ip, self.server_port, "default", 1) test_util.test_log(url) r = requests.post(url, headers=request_headers, data=request_payload) self.assertEqual(r.status_code, 200) self.assertEqual(r.headers.get("Content-Type"), "application/json") self.assertTrue(r.headers.get("x-ms-request-id")) self.assertEqual(r.headers.get("x-ms-client-request-id"), "This~is~my~id") actual_response = json.loads(r.content.decode("utf-8")) # Note: # The 'dims' field is defined as "repeated int64" in protobuf. # When it is serialized to JSON, all int64/fixed64/uint64 numbers are converted to string # Reference: https://developers.google.com/protocol-buffers/docs/proto3#json self.assertTrue(actual_response["outputs"]) self.assertTrue(actual_response["outputs"]["Plus214_Output_0"]) self.assertTrue(actual_response["outputs"]["Plus214_Output_0"]["dims"]) self.assertEqual( actual_response["outputs"]["Plus214_Output_0"]["dims"], ["1", "10"]) self.assertTrue( actual_response["outputs"]["Plus214_Output_0"]["dataType"]) self.assertEqual( actual_response["outputs"]["Plus214_Output_0"]["dataType"], 1) self.assertTrue( actual_response["outputs"]["Plus214_Output_0"]["rawData"]) actual_data = test_util.decode_base64_string( actual_response["outputs"]["Plus214_Output_0"]["rawData"], "10f") expected_data = test_util.decode_base64_string( expected_response["outputs"]["Plus214_Output_0"]["rawData"], "10f") for i in range(0, 10): self.assertTrue( test_util.compare_floats(actual_data[i], expected_data[i]))
def test_mnist_happy_path(self): input_data_file = os.path.join(self.test_data_path, 'mnist_test_data_set_0_input.pb') output_data_file = os.path.join(self.test_data_path, 'mnist_test_data_set_0_output.pb') with open(input_data_file, 'rb') as f: request_payload = f.read() content_type_headers = ['application/x-protobuf', 'application/octet-stream', 'application/vnd.google.protobuf'] for h in content_type_headers: request_headers = { 'Content-Type': h, 'Accept': 'application/x-protobuf' } url = self.url_pattern.format(self.server_ip, self.server_port, 'default_model', 12345) test_util.test_log(url) r = requests.post(url, headers=request_headers, data=request_payload) self.assertEqual(r.status_code, 200) self.assertEqual(r.headers.get('Content-Type'), 'application/x-protobuf') self.assertTrue(r.headers.get('x-ms-request-id')) actual_result = predict_pb2.PredictResponse() actual_result.ParseFromString(r.content) expected_result = predict_pb2.PredictResponse() with open(output_data_file, 'rb') as f: expected_result.ParseFromString(f.read()) for k in expected_result.outputs.keys(): self.assertEqual(actual_result.outputs[k].data_type, expected_result.outputs[k].data_type) count = 1 for i in range(0, len(expected_result.outputs['Plus214_Output_0'].dims)): self.assertEqual(actual_result.outputs['Plus214_Output_0'].dims[i], expected_result.outputs['Plus214_Output_0'].dims[i]) count = count * int(actual_result.outputs['Plus214_Output_0'].dims[i]) actual_array = numpy.frombuffer(actual_result.outputs['Plus214_Output_0'].raw_data, dtype=numpy.float32) expected_array = numpy.frombuffer(expected_result.outputs['Plus214_Output_0'].raw_data, dtype=numpy.float32) self.assertEqual(len(actual_array), len(expected_array)) self.assertEqual(len(actual_array), count) for i in range(0, count): self.assertTrue(test_util.compare_floats(actual_array[i], expected_array[i], rel_tol=0.001))