def start_runner(runner_command_queue, runner_result_queue, executor_cls,
executor_kwargs, executor_browser_cls,
executor_browser_kwargs, capture_stdio, stop_flag):
"""Launch a TestRunner in a new process"""
def send_message(command, *args):
runner_result_queue.put((command, args))
def handle_error(e):
logger.critical(traceback.format_exc())
stop_flag.set()
logger = MessageLogger(send_message)
with wptlogging.CaptureIO(logger, capture_stdio):
try:
browser = executor_browser_cls(**executor_browser_kwargs)
executor = executor_cls(browser, **executor_kwargs)
with TestRunner(logger, runner_command_queue, runner_result_queue,
executor) as runner:
try:
runner.run()
except KeyboardInterrupt:
stop_flag.set()
except Exception as e:
handle_error(e)
except Exception as e:
handle_error(e)
def run_tests(config, test_paths, product, **kwargs):
with wptlogging.CaptureIO(logger, not kwargs["no_capture_stdio"]):
env.do_delayed_imports(logger, test_paths)
(check_args, target_browser_cls, get_browser_kwargs, executor_classes,
get_executor_kwargs, env_options, get_env_extras,
run_info_extras) = products.load_product(config, product)
ssl_env = env.ssl_env(logger, **kwargs)
env_extras = get_env_extras(**kwargs)
check_args(**kwargs)
if kwargs["install_fonts"]:
env_extras.append(
FontInstaller(font_dir=kwargs["font_dir"],
ahem=os.path.join(kwargs["tests_root"],
"fonts/Ahem.ttf")))
if "test_loader" in kwargs:
run_info = wpttest.get_run_info(
kwargs["run_info"],
product,
browser_version=kwargs.get("browser_version"),
debug=None,
extras=run_info_extras(**kwargs))
test_loader = kwargs["test_loader"]
else:
run_info, test_loader = get_loader(
test_paths,
product,
ssl_env,
run_info_extras=run_info_extras(**kwargs),
**kwargs)
test_source_kwargs = {"processes": kwargs["processes"]}
if kwargs["run_by_dir"] is False:
test_source_cls = testloader.SingleTestSource
else:
# A value of None indicates infinite depth
test_source_cls = testloader.PathGroupedSource
test_source_kwargs["depth"] = kwargs["run_by_dir"]
logger.info("Using %i client processes" % kwargs["processes"])
test_total = 0
unexpected_total = 0
kwargs["pause_after_test"] = get_pause_after_test(
test_loader, **kwargs)
with env.TestEnvironment(test_paths, ssl_env,
kwargs["pause_after_test"],
kwargs["debug_info"], env_options,
env_extras) as test_environment:
try:
test_environment.ensure_started()
except env.TestEnvironmentError as e:
logger.critical("Error starting test environment: %s" %
e.message)
raise
repeat = kwargs["repeat"]
repeat_count = 0
repeat_until_unexpected = kwargs["repeat_until_unexpected"]
while repeat_count < repeat or repeat_until_unexpected:
repeat_count += 1
if repeat_until_unexpected:
logger.info("Repetition %i" % (repeat_count))
elif repeat > 1:
logger.info("Repetition %i / %i" % (repeat_count, repeat))
test_count = 0
unexpected_count = 0
logger.suite_start(test_loader.test_ids,
name='web-platform-test',
run_info=run_info)
for test_type in kwargs["test_types"]:
logger.info("Running %s tests" % test_type)
# WebDriver tests may create and destroy multiple browser
# processes as part of their expected behavior. These
# processes are managed by a WebDriver server binary. This
# obviates the need for wptrunner to provide a browser, so
# the NullBrowser is used in place of the "target" browser
if test_type == "wdspec":
browser_cls = NullBrowser
else:
browser_cls = target_browser_cls
browser_kwargs = get_browser_kwargs(
test_type,
run_info,
ssl_env=ssl_env,
config=test_environment.config,
**kwargs)
executor_cls = executor_classes.get(test_type)
executor_kwargs = get_executor_kwargs(
test_type, test_environment.config,
test_environment.cache_manager, run_info, **kwargs)
if executor_cls is None:
logger.error(
"Unsupported test type %s for product %s" %
(test_type, product))
continue
for test in test_loader.disabled_tests[test_type]:
logger.test_start(test.id)
logger.test_end(test.id, status="SKIP")
if test_type == "testharness":
run_tests = {"testharness": []}
for test in test_loader.tests["testharness"]:
if test.testdriver and not executor_cls.supports_testdriver:
logger.test_start(test.id)
logger.test_end(test.id, status="SKIP")
elif test.jsshell and not executor_cls.supports_jsshell:
# We expect that tests for JavaScript shells
# will not be run along with tests that run in
# a full web browser, so we silently skip them
# here.
pass
else:
run_tests["testharness"].append(test)
else:
run_tests = test_loader.tests
with ManagerGroup("web-platform-tests",
kwargs["processes"], test_source_cls,
test_source_kwargs, browser_cls,
browser_kwargs, executor_cls,
executor_kwargs, kwargs["rerun"],
kwargs["pause_after_test"],
kwargs["pause_on_unexpected"],
kwargs["restart_on_unexpected"],
kwargs["debug_info"]) as manager_group:
try:
manager_group.run(test_type, run_tests)
except KeyboardInterrupt:
logger.critical("Main thread got signal")
manager_group.stop()
raise
test_count += manager_group.test_count()
unexpected_count += manager_group.unexpected_count()
test_total += test_count
unexpected_total += unexpected_count
logger.info("Got %i unexpected results" % unexpected_count)
if repeat_until_unexpected and unexpected_total > 0:
break
logger.suite_end()
if test_total == 0:
logger.error("No tests ran")
return False
if unexpected_total and not kwargs["fail_on_unexpected"]:
logger.info("Tolerating %s unexpected results" % unexpected_total)
return True
return unexpected_total == 0
def run_tests(config, test_paths, product, **kwargs):
with wptlogging.CaptureIO(logger, not kwargs["no_capture_stdio"]):
env.do_delayed_imports(logger, test_paths)
product = products.load_product(config, product, load_cls=True)
env_extras = product.get_env_extras(**kwargs)
product.check_args(**kwargs)
if kwargs["install_fonts"]:
env_extras.append(
FontInstaller(font_dir=kwargs["font_dir"],
ahem=os.path.join(test_paths["/"]["tests_path"],
"fonts/Ahem.ttf")))
run_info, test_loader = get_loader(
test_paths,
product.name,
run_info_extras=product.run_info_extras(**kwargs),
**kwargs)
test_source_kwargs = {"processes": kwargs["processes"]}
if kwargs["run_by_dir"] is False:
test_source_cls = testloader.SingleTestSource
else:
# A value of None indicates infinite depth
test_source_cls = testloader.PathGroupedSource
test_source_kwargs["depth"] = kwargs["run_by_dir"]
logger.info("Using %i client processes" % kwargs["processes"])
skipped_tests = 0
test_total = 0
unexpected_total = 0
if len(test_loader.test_ids) == 0 and kwargs["test_list"]:
logger.error("Unable to find any tests at the path(s):")
for path in kwargs["test_list"]:
logger.error(" %s" % path)
logger.error(
"Please check spelling and make sure there are tests in the specified path(s)."
)
return False
kwargs["pause_after_test"] = get_pause_after_test(
test_loader, **kwargs)
ssl_config = {
"type": kwargs["ssl_type"],
"openssl": {
"openssl_binary": kwargs["openssl_binary"]
},
"pregenerated": {
"host_key_path": kwargs["host_key_path"],
"host_cert_path": kwargs["host_cert_path"],
"ca_cert_path": kwargs["ca_cert_path"]
}
}
testharness_timeout_multipler = product.get_timeout_multiplier(
"testharness", run_info, **kwargs)
with env.TestEnvironment(test_paths, testharness_timeout_multipler,
kwargs["pause_after_test"],
kwargs["debug_info"], product.env_options,
ssl_config, env_extras) as test_environment:
try:
test_environment.ensure_started()
except env.TestEnvironmentError as e:
logger.critical("Error starting test environment: %s" %
e.message)
raise
repeat = kwargs["repeat"]
repeat_count = 0
repeat_until_unexpected = kwargs["repeat_until_unexpected"]
while repeat_count < repeat or repeat_until_unexpected:
repeat_count += 1
if repeat_until_unexpected:
logger.info("Repetition %i" % (repeat_count))
elif repeat > 1:
logger.info("Repetition %i / %i" % (repeat_count, repeat))
test_count = 0
unexpected_count = 0
logger.suite_start(test_loader.test_ids,
name='web-platform-test',
run_info=run_info,
extra={"run_by_dir": kwargs["run_by_dir"]})
for test_type in kwargs["test_types"]:
logger.info("Running %s tests" % test_type)
# WebDriver tests may create and destroy multiple browser
# processes as part of their expected behavior. These
# processes are managed by a WebDriver server binary. This
# obviates the need for wptrunner to provide a browser, so
# the NullBrowser is used in place of the "target" browser
if test_type == "wdspec":
browser_cls = NullBrowser
else:
browser_cls = product.browser_cls
browser_kwargs = product.get_browser_kwargs(
test_type,
run_info,
config=test_environment.config,
**kwargs)
executor_cls = product.executor_classes.get(test_type)
executor_kwargs = product.get_executor_kwargs(
test_type, test_environment.config,
test_environment.cache_manager, run_info, **kwargs)
if executor_cls is None:
logger.error(
"Unsupported test type %s for product %s" %
(test_type, product.name))
continue
for test in test_loader.disabled_tests[test_type]:
logger.test_start(test.id)
logger.test_end(test.id, status="SKIP")
skipped_tests += 1
if test_type == "testharness":
run_tests = {"testharness": []}
for test in test_loader.tests["testharness"]:
if ((test.testdriver
and not executor_cls.supports_testdriver) or
(test.jsshell
and not executor_cls.supports_jsshell)):
logger.test_start(test.id)
logger.test_end(test.id, status="SKIP")
skipped_tests += 1
else:
run_tests["testharness"].append(test)
else:
run_tests = test_loader.tests
with ManagerGroup(
"web-platform-tests", kwargs["processes"],
test_source_cls, test_source_kwargs, browser_cls,
browser_kwargs, executor_cls, executor_kwargs,
kwargs["rerun"], kwargs["pause_after_test"],
kwargs["pause_on_unexpected"],
kwargs["restart_on_unexpected"],
kwargs["debug_info"],
not kwargs["no_capture_stdio"]) as manager_group:
try:
manager_group.run(test_type, run_tests)
except KeyboardInterrupt:
logger.critical("Main thread got signal")
manager_group.stop()
raise
test_count += manager_group.test_count()
unexpected_count += manager_group.unexpected_count()
test_total += test_count
unexpected_total += unexpected_count
logger.info("Got %i unexpected results" % unexpected_count)
logger.suite_end()
if repeat_until_unexpected and unexpected_total > 0:
break
if len(test_loader.test_ids) == skipped_tests:
break
if test_total == 0:
if skipped_tests > 0:
logger.warning("All requested tests were skipped")
else:
if kwargs["default_exclude"]:
logger.info("No tests ran")
return True
else:
logger.error("No tests ran")
return False
if unexpected_total and not kwargs["fail_on_unexpected"]:
logger.info("Tolerating %s unexpected results" % unexpected_total)
return True
return unexpected_total == 0
def run_tests(config, test_paths, product, **kwargs):
with wptlogging.CaptureIO(logger, not kwargs["no_capture_stdio"]):
env.do_delayed_imports(logger, test_paths)
(check_args,
browser_cls, get_browser_kwargs,
executor_classes, get_executor_kwargs,
env_options, run_info_extras) = products.load_product(config, product)
ssl_env = env.ssl_env(logger, **kwargs)
check_args(**kwargs)
if "test_loader" in kwargs:
run_info = wpttest.get_run_info(kwargs["run_info"], product, debug=None,
extras=run_info_extras(**kwargs))
test_loader = kwargs["test_loader"]
else:
run_info, test_loader = get_loader(test_paths,
product,
ssl_env,
run_info_extras=run_info_extras(**kwargs),
**kwargs)
if kwargs["run_by_dir"] is False:
test_source_cls = testloader.SingleTestSource
test_source_kwargs = {}
else:
# A value of None indicates infinite depth
test_source_cls = testloader.PathGroupedSource
test_source_kwargs = {"depth": kwargs["run_by_dir"]}
logger.info("Using %i client processes" % kwargs["processes"])
unexpected_total = 0
kwargs["pause_after_test"] = get_pause_after_test(test_loader, **kwargs)
with env.TestEnvironment(test_paths,
ssl_env,
kwargs["pause_after_test"],
kwargs["debug_info"],
env_options) as test_environment:
try:
test_environment.ensure_started()
except env.TestEnvironmentError as e:
logger.critical("Error starting test environment: %s" % e.message)
raise
browser_kwargs = get_browser_kwargs(ssl_env=ssl_env, **kwargs)
repeat = kwargs["repeat"]
for repeat_count in xrange(repeat):
if repeat > 1:
logger.info("Repetition %i / %i" % (repeat_count + 1, repeat))
unexpected_count = 0
logger.suite_start(test_loader.test_ids, run_info)
for test_type in kwargs["test_types"]:
logger.info("Running %s tests" % test_type)
for test in test_loader.disabled_tests[test_type]:
logger.test_start(test.id)
logger.test_end(test.id, status="SKIP")
executor_cls = executor_classes.get(test_type)
executor_kwargs = get_executor_kwargs(test_type,
test_environment.external_config,
test_environment.cache_manager,
run_info,
**kwargs)
if executor_cls is None:
logger.error("Unsupported test type %s for product %s" %
(test_type, product))
continue
with ManagerGroup("web-platform-tests",
kwargs["processes"],
test_source_cls,
test_source_kwargs,
browser_cls,
browser_kwargs,
executor_cls,
executor_kwargs,
kwargs["pause_after_test"],
kwargs["pause_on_unexpected"],
kwargs["debug_info"]) as manager_group:
try:
manager_group.run(test_type, test_loader.tests)
except KeyboardInterrupt:
logger.critical("Main thread got signal")
manager_group.stop()
raise
unexpected_count += manager_group.unexpected_count()
unexpected_total += unexpected_count
logger.info("Got %i unexpected results" % unexpected_count)
logger.suite_end()
return unexpected_total == 0
def run_tests(config, test_paths, product, **kwargs):
with wptlogging.CaptureIO(logger, not kwargs["no_capture_stdio"]):
env.do_delayed_imports(logger, test_paths)
(check_args, target_browser_cls, get_browser_kwargs, executor_classes,
get_executor_kwargs, env_options,
run_info_extras) = products.load_product(config, product)
ssl_env = env.ssl_env(logger, **kwargs)
check_args(**kwargs)
if "test_loader" in kwargs:
run_info = wpttest.get_run_info(kwargs["run_info"],
product,
debug=None,
extras=run_info_extras(**kwargs))
test_loader = kwargs["test_loader"]
else:
run_info, test_loader = get_loader(
test_paths,
product,
ssl_env,
run_info_extras=run_info_extras(**kwargs),
**kwargs)
if kwargs["run_by_dir"] is False:
test_source_cls = testloader.SingleTestSource
test_source_kwargs = {}
else:
# A value of None indicates infinite depth
test_source_cls = testloader.PathGroupedSource
test_source_kwargs = {"depth": kwargs["run_by_dir"]}
logger.info("Using %i client processes" % kwargs["processes"])
unexpected_total = 0
kwargs["pause_after_test"] = get_pause_after_test(
test_loader, **kwargs)
with env.TestEnvironment(test_paths, ssl_env,
kwargs["pause_after_test"],
kwargs["debug_info"],
env_options) as test_environment:
try:
test_environment.ensure_started()
except env.TestEnvironmentError as e:
logger.critical("Error starting test environment: %s" %
e.message)
raise
repeat = kwargs["repeat"]
repeat_count = 0
repeat_until_unexpected = kwargs["repeat_until_unexpected"]
while repeat_count < repeat or repeat_until_unexpected:
repeat_count += 1
if repeat_until_unexpected:
logger.info("Repetition %i" % (repeat_count))
elif repeat > 1:
logger.info("Repetition %i / %i" % (repeat_count, repeat))
unexpected_count = 0
logger.suite_start(test_loader.test_ids, run_info)
for test_type in kwargs["test_types"]:
logger.info("Running %s tests" % test_type)
# WebDriver tests may create and destroy multiple browser
# processes as part of their expected behavior. These
# processes are managed by a WebDriver server binary. This
# obviates the need for wptrunner to provide a browser, so
# the NullBrowser is used in place of the "target" browser
if test_type == "wdspec":
browser_cls = NullBrowser
else:
browser_cls = target_browser_cls
browser_kwargs = get_browser_kwargs(test_type,
run_info,
ssl_env=ssl_env,
**kwargs)
executor_cls = executor_classes.get(test_type)
executor_kwargs = get_executor_kwargs(
test_type, test_environment.external_config,
test_environment.cache_manager, run_info, **kwargs)
if executor_cls is None:
logger.error(
"Unsupported test type %s for product %s" %
(test_type, product))
continue
for test in test_loader.disabled_tests[test_type]:
logger.test_start(test.id)
logger.test_end(test.id, status="SKIP")
with ManagerGroup("web-platform-tests",
kwargs["processes"], test_source_cls,
test_source_kwargs, browser_cls,
browser_kwargs, executor_cls,
executor_kwargs,
kwargs["pause_after_test"],
kwargs["pause_on_unexpected"],
kwargs["restart_on_unexpected"],
kwargs["debug_info"]) as manager_group:
try:
manager_group.run(test_type, test_loader.tests)
except KeyboardInterrupt:
logger.critical("Main thread got signal")
manager_group.stop()
raise
unexpected_count += manager_group.unexpected_count()
unexpected_total += unexpected_count
logger.info("Got %i unexpected results" % unexpected_count)
if repeat_until_unexpected and unexpected_total > 0:
break
logger.suite_end()
return unexpected_total == 0
