def _handle_finished(self, event):
test_key = TestKey(event["test_id"], event["test_index"])
self.receiver.send(self.event_response.finished(event))
result = event['result']
if result.test_status == FAIL and self.exit_first:
self.stop_testing = True
# Transition this test from running to finished
del self.active_tests[test_key]
self.finished_tests[test_key] = event
self.results.append(result)
# Free nodes used by the test
subcluster = self._test_cluster[test_key]
self.cluster.free(subcluster.nodes)
del self._test_cluster[test_key]
# Join on the finished test process
self._client_procs[test_key].join()
# Report partial result summaries - it is helpful to have partial test reports available if the
# ducktape process is killed with a SIGKILL partway through
test_results = copy.copy(self.results) # shallow copy
reporters = [
SimpleFileSummaryReporter(test_results),
HTMLSummaryReporter(test_results),
JSONReporter(test_results)
]
for r in reporters:
r.report()
if self._should_print_separator:
terminal_width, y = get_terminal_size()
self._log(logging.INFO, "~" * int(2 * terminal_width / 3))
def main():
"""Ducktape entry point. This contains top level logic for ducktape command-line program which does the following:
Discover tests
Initialize cluster for distributed services
Run tests
Report a summary of all results
"""
args_dict = parse_args(sys.argv[1:])
parameters = None
if args_dict["parameters"]:
try:
parameters = json.loads(args_dict["parameters"])
except ValueError as e:
print "parameters are not valid json: " + str(e.message)
sys.exit(1)
args_dict["globals"] = get_user_defined_globals(args_dict.get("globals"))
# Make .ducktape directory where metadata such as the last used session_id is stored
if not os.path.isdir(ConsoleDefaults.METADATA_DIR):
os.makedirs(ConsoleDefaults.METADATA_DIR)
# Generate a shared 'global' identifier for this test run and create the directory
# in which all test results will be stored
session_id = generate_session_id(ConsoleDefaults.SESSION_ID_FILE)
results_dir = generate_results_dir(args_dict["results_root"], session_id)
setup_results_directory(results_dir)
session_context = SessionContext(session_id=session_id,
results_dir=results_dir,
**args_dict)
for k, v in args_dict.iteritems():
session_context.logger.debug("Configuration: %s=%s", k, v)
# Discover and load tests to be run
extend_import_paths(args_dict["test_path"])
loader = TestLoader(session_context, parameters)
try:
tests = loader.discover(args_dict["test_path"])
except LoaderException as e:
print "Failed while trying to discover tests: {}".format(e)
sys.exit(1)
if args_dict["collect_only"]:
print "Collected %d tests:" % len(tests)
for test in tests:
print " " + str(test)
sys.exit(0)
# Initializing the cluster is slow, so do so only if
# tests are sure to be run
try:
(cluster_mod_name,
cluster_class_name) = args_dict["cluster"].rsplit('.', 1)
cluster_mod = importlib.import_module(cluster_mod_name)
cluster_class = getattr(cluster_mod, cluster_class_name)
session_context.cluster = cluster_class(
cluster_file=args_dict["cluster_file"])
except:
print "Failed to load cluster: ", str(sys.exc_info()[0])
print traceback.format_exc(limit=16)
sys.exit(1)
# Run the tests
runner = SerialTestRunner(session_context, tests)
test_results = runner.run_all_tests()
# Report results
reporter = SimpleStdoutSummaryReporter(test_results)
reporter.report()
reporter = SimpleFileSummaryReporter(test_results)
reporter.report()
# Generate HTML reporter
reporter = HTMLSummaryReporter(test_results)
reporter.report()
update_latest_symlink(args_dict["results_root"], results_dir)
if not test_results.get_aggregate_success():
sys.exit(1)
def main():
"""Ducktape entry point. This contains top level logic for ducktape command-line program which does the following:
Discover tests
Initialize cluster for distributed services
Run tests
Report a summary of all results
"""
args_dict = parse_args(sys.argv[1:])
injected_args = None
if args_dict["parameters"]:
try:
injected_args = json.loads(args_dict["parameters"])
except ValueError as e:
print("parameters are not valid json: " + str(e))
sys.exit(1)
args_dict["globals"] = get_user_defined_globals(args_dict.get("globals"))
# Make .ducktape directory where metadata such as the last used session_id is stored
if not os.path.isdir(ConsoleDefaults.METADATA_DIR):
os.makedirs(ConsoleDefaults.METADATA_DIR)
# Generate a shared 'global' identifier for this test run and create the directory
# in which all test results will be stored
session_id = generate_session_id(ConsoleDefaults.SESSION_ID_FILE)
results_dir = generate_results_dir(args_dict["results_root"], session_id)
setup_results_directory(results_dir)
session_context = SessionContext(session_id=session_id,
results_dir=results_dir,
**args_dict)
session_logger = SessionLoggerMaker(session_context).logger
for k, v in iteritems(args_dict):
session_logger.debug("Configuration: %s=%s", k, v)
# Discover and load tests to be run
extend_import_paths(args_dict["test_path"])
loader = TestLoader(session_context,
session_logger,
repeat=args_dict["repeat"],
injected_args=injected_args,
subset=args_dict["subset"],
subsets=args_dict["subsets"])
try:
tests = loader.load(args_dict["test_path"])
except LoaderException as e:
print("Failed while trying to discover tests: {}".format(e))
sys.exit(1)
if args_dict["collect_only"]:
print("Collected %d tests:" % len(tests))
for test in tests:
print(" " + str(test))
sys.exit(0)
if args_dict["sample"]:
print("Running a sample of %d tests" % args_dict["sample"])
try:
tests = random.sample(tests, args_dict["sample"])
except ValueError as e:
if args_dict["sample"] > len(tests):
print(
"sample size %d greater than number of tests %d; running all tests"
% (args_dict["sample"], len(tests)))
else:
print("invalid sample size (%s), running all tests" % e)
# Initializing the cluster is slow, so do so only if
# tests are sure to be run
try:
(cluster_mod_name,
cluster_class_name) = args_dict["cluster"].rsplit('.', 1)
cluster_mod = importlib.import_module(cluster_mod_name)
cluster_class = getattr(cluster_mod, cluster_class_name)
cluster = cluster_class(cluster_file=args_dict["cluster_file"])
for ctx in tests:
# Note that we're attaching a reference to cluster
# only after test context objects have been instantiated
ctx.cluster = cluster
except Exception:
print("Failed to load cluster: ", str(sys.exc_info()[0]))
print(traceback.format_exc(limit=16))
sys.exit(1)
# Run the tests
runner = TestRunner(cluster, session_context, session_logger, tests)
test_results = runner.run_all_tests()
# Report results
reporters = [
SimpleStdoutSummaryReporter(test_results),
SimpleFileSummaryReporter(test_results),
HTMLSummaryReporter(test_results),
JSONReporter(test_results)
]
for r in reporters:
r.report()
update_latest_symlink(args_dict["results_root"], results_dir)
close_logger(session_logger)
if not test_results.get_aggregate_success():
# Non-zero exit if at least one test failed
sys.exit(1)
def main():
"""Ducktape entry point. This contains top level logic for ducktape command-line program which does the following:
Discover tests
Initialize cluster for distributed services
Run tests
Report a summary of all results
"""
args = parse_args()
if args.version:
print ducktape_version()
sys.exit(0)
# Make .ducktape directory where metadata such as the last used session_id is stored
if not os.path.isdir(ConsoleConfig.METADATA_DIR):
os.makedirs(ConsoleConfig.METADATA_DIR)
# Generate a shared 'global' identifier for this test run and create the directory
# in which all test results will be stored
session_id = generate_session_id(ConsoleConfig.SESSION_ID_FILE)
results_dir = generate_results_dir(args.results_root, session_id)
setup_results_directory(args.results_root, results_dir)
session_context = SessionContext(session_id,
results_dir,
cluster=None,
args=args)
for k, v in vars(args).iteritems():
session_context.logger.debug("Configuration: %s=%s", k, v)
# Discover and load tests to be run
extend_import_paths(args.test_path)
loader = TestLoader(session_context)
try:
tests = loader.discover(args.test_path)
except LoaderException as e:
print "Failed while trying to discover tests: {}".format(e)
sys.exit(1)
if args.collect_only:
print "Collected %d tests:" % len(tests)
for test in tests:
print " " + str(test)
sys.exit(0)
# Initializing the cluster is slow, so do so only if
# tests are sure to be run
try:
(cluster_mod_name, cluster_class_name) = args.cluster.rsplit('.', 1)
cluster_mod = importlib.import_module(cluster_mod_name)
cluster_class = getattr(cluster_mod, cluster_class_name)
session_context.cluster = cluster_class()
except:
print "Failed to load cluster: ", str(sys.exc_info()[0])
print traceback.format_exc(limit=16)
sys.exit(1)
# Run the tests
runner = SerialTestRunner(session_context, tests)
test_results = runner.run_all_tests()
# Report results
# TODO command-line hook for type of reporter
reporter = SimpleStdoutSummaryReporter(test_results)
reporter.report()
reporter = SimpleFileSummaryReporter(test_results)
reporter.report()
# Generate HTML reporter
reporter = HTMLSummaryReporter(test_results)
reporter.report()
if not test_results.get_aggregate_success():
sys.exit(1)