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))
