def test_transform_output_bad_metrics():
user_object = UserObject(metrics_ok=False)
app = get_rest_microservice(user_object, debug=True)
client = app.test_client()
rv = client.get('/transform-output?json={"data":{"ndarray":[]}}')
j = json.loads(rv.data)
print(j)
assert rv.status_code == 400
def test_transformer_input_lowlevel_ok():
user_object = UserObjectLowLevel()
app = get_rest_microservice(user_object, debug=True)
client = app.test_client()
rv = client.get('/transform-input?json={"data":{"ndarray":[1]}}')
j = json.loads(rv.data)
print(j)
assert rv.status_code == 200
assert j["data"]["ndarray"] == [9, 9]
def test_tranform_output_no_json():
user_object = UserObject()
app = get_rest_microservice(user_object, debug=True)
client = app.test_client()
uo = UserObject()
rv = client.get('/transform-output?')
j = json.loads(rv.data)
print(j)
assert rv.status_code == 400
def test_transformer_input_ok():
user_object = UserObject()
app = get_rest_microservice(user_object, debug=True)
client = app.test_client()
rv = client.get('/transform-input?json={"data":{"ndarray":[1]}}')
j = json.loads(rv.data)
print(j)
assert rv.status_code == 200
assert j["meta"]["tags"] == {"mytag": 1}
assert j["meta"]["metrics"] == user_object.metrics()
assert j["data"]["ndarray"] == [1]
def test_transformer_output_bin_data_nparray():
user_object = UserObject(ret_nparray=True)
app = get_rest_microservice(user_object, debug=True)
client = app.test_client()
rv = client.get('/transform-output?json={"binData":"123"}')
j = json.loads(rv.data)
print(j)
assert rv.status_code == 200
assert j["data"]["ndarray"] == [1, 2, 3]
assert j["meta"]["tags"] == {"mytag": 1}
assert j["meta"]["metrics"] == user_object.metrics()
def test_transform_input_gets_meta():
user_object = UserObject(ret_meta=True)
app = get_rest_microservice(user_object, debug=True)
client = app.test_client()
rv = client.get(
'/transform-input?json={"meta":{"puid": "abc"},"data":{"ndarray":[]}}')
j = json.loads(rv.data)
print(j)
assert rv.status_code == 200
assert j["meta"]["tags"] == {"inc_meta": {"puid": "abc"}}
assert j["meta"]["metrics"] == user_object.metrics()
def test_transformer_input_bin_data():
user_object = UserObject()
app = get_rest_microservice(user_object, debug=True)
client = app.test_client()
bdata = b"123"
bdata_base64 = base64.b64encode(bdata).decode('utf-8')
rv = client.get('/transform-input?json={"binData":"' + bdata_base64 + '"}')
j = json.loads(rv.data)
sm = prediction_pb2.SeldonMessage()
# Check we can parse response
assert sm == json_format.Parse(rv.data, sm, ignore_unknown_fields=False)
print(j)
assert rv.status_code == 200
assert "binData" in j
assert j["meta"]["tags"] == {"mytag": 1}
assert j["meta"]["metrics"] == user_object.metrics()
