def test_output_transform_101():
"""
Runs an arbitrary load test, which outputs to json.
This json output is then transformed to human readable output.
"""
test_rundir = os.path.join(os.environ["TEST_SRCDIR"], os.environ["TEST_WORKSPACE"])
process = subprocess.run([
os.path.join(test_rundir, "nighthawk_client"), "--duration", "1", "--rps", "1", "127.0.0.1",
"--output-format", "json"
],
stdout=subprocess.PIPE)
output = process.stdout
process = subprocess.run(
[os.path.join(test_rundir, "nighthawk_output_transform"), "--output-format", "human"],
stdout=subprocess.PIPE,
input=output)
utility.assertEqual(process.returncode, 0)
utility.assertIn("Nighthawk - A layer 7 protocol benchmarking tool",
process.stdout.decode("utf-8"))
def test_grpc_service_nonexisting_listener_address():
(exit_code, output) = _run_service_with_args("--listen 1.1.1.1:1")
utility.assertEqual(exit_code, 1)
utility.assertIn("Failure: Could not start the grpc service", output)
def test_grpc_service_bad_arguments():
(exit_code, output) = _run_service_with_args("--foo")
utility.assertEqual(exit_code, 1)
utility.assertIn("PARSE ERROR: Argument: --foo", output)
def test_grpc_service_help():
(exit_code, output) = _run_service_with_args("--help")
utility.assertEqual(exit_code, 0)
utility.assertIn("USAGE", output)
def test_output_transform_bad_arguments():
(exit_code, output) = _run_output_transform_with_args("--foo")
utility.assertEqual(exit_code, 1)
utility.assertIn("PARSE ERROR: Argument: --foo", output)
def test_output_transform_help():
(exit_code, output) = _run_output_transform_with_args("--help")
utility.assertEqual(exit_code, 0)
utility.assertIn("USAGE", output)