def test_streaming():
port = find_free_port()
python_file = file_relative_path(__file__, "grpc_repo.py")
ipc_output_file = _get_ipc_output_file()
process = subprocess.Popen(
[
"dagster",
"api",
"grpc",
"--port",
str(port),
"--python-file",
python_file,
"--ipc-output-file",
ipc_output_file,
],
stdout=subprocess.PIPE,
)
try:
wait_for_grpc_server(ipc_output_file)
api_client = DagsterGrpcClient(port=port)
results = [
result for result in api_client.streaming_ping(sequence_length=10,
echo="foo")
]
assert len(results) == 10
for sequence_number, result in enumerate(results):
assert result["sequence_number"] == sequence_number
assert result["echo"] == "foo"
finally:
process.terminate()
def test_streaming():
port = find_free_port()
python_file = file_relative_path(__file__, 'grpc_repo.py')
process = subprocess.Popen(
[
'dagster', 'api', 'grpc', '--port',
str(port), '--python-file', python_file
],
stdout=subprocess.PIPE,
)
try:
wait_for_grpc_server(process)
api_client = DagsterGrpcClient(port=port)
results = [
result for result in api_client.streaming_ping(sequence_length=10,
echo='foo')
]
assert len(results) == 10
for sequence_number, result in enumerate(results):
assert result['sequence_number'] == sequence_number
assert result['echo'] == 'foo'
finally:
process.terminate()
