def setup(cls):
LLDB_WEBKIT_TESTER_NAME = 'lldbWebKitTester'
BREAK_FOR_TESTING_FUNCTION_NAME = 'breakForTestingSummaryProviders'
cls.sbDebugger = lldb.SBDebugger.Create()
cls.sbDebugger.SetAsync(False)
host = SystemHost()
config = Config(host.executive, host.filesystem)
cls.lldbWebKitTesterExecutable = os.path.join(config.build_directory(config.default_configuration()), LLDB_WEBKIT_TESTER_NAME)
cls.sbTarget = cls.sbDebugger.CreateTarget(str(cls.lldbWebKitTesterExecutable))
assert cls.sbTarget
cls.sbTarget.BreakpointCreateByName(BREAK_FOR_TESTING_FUNCTION_NAME, cls.sbTarget.GetExecutable().GetFilename())
argv = None
envp = None
cls.sbProcess = cls.sbTarget.LaunchSimple(argv, envp, os.getcwd())
assert cls.sbProcess
assert cls.sbProcess.GetState() == lldb.eStateStopped
cls.sbThread = cls.sbProcess.GetThreadAtIndex(0)
assert cls.sbThread
# Frame 0 is the function with name BREAK_FOR_TESTING_FUNCTION_NAME. We want the frame of the caller of
# BREAK_FOR_TESTING_FUNCTION_NAME because it has all the interesting local variables we want to test.
cls.sbFrame = cls.sbThread.GetFrameAtIndex(1)
assert cls.sbFrame
def setUpClass(cls):
global debugger_instance
if not debugger_instance:
LLDB_WEBKIT_TESTER_NAME = 'lldbWebKitTester'
config = Config(_host.executive, _host.filesystem)
lldbWebKitTesterExecutable = os.path.join(
config.build_directory(config.default_configuration()),
LLDB_WEBKIT_TESTER_NAME)
architecture = 'x86_64'
debugger_instance = LLDBDebuggerInstance(
lldbWebKitTesterExecutable, architecture)
if not debugger_instance:
print 'Failed to create lldb debugger instance for %s' % (
lldbWebKitTesterExecutable)
def _build_lldb_webkit_tester():
if not _host.platform.is_mac():
_log.error('lldbWebKitTester is not supported on this platform.')
return False
config = Config(_host.executive, _host.filesystem)
build_lldbwebkittester = os.path.join(_webkit_root, 'Tools', 'Scripts',
'build-lldbwebkittester')
try:
_host.executive.run_and_throw_if_fail([
build_lldbwebkittester,
config.flag_for_configuration(config.default_configuration())
],
quiet=True)
except ScriptError as e:
_log.error(e.message_with_output(output_limit=None))
return False
return True
def _run_tests(self, names, will_run_lldb_webkit_tests):
# Make sure PYTHONPATH is set up properly.
sys.path = self.finder.additional_paths(sys.path) + sys.path
# We autoinstall everything up so that we can run tests concurrently
# and not have to worry about autoinstalling packages concurrently.
self.printer.write_update("Checking autoinstalled packages ...")
from webkitpy.thirdparty import autoinstall_everything
autoinstall_everything()
start_time = time.time()
config = Config(_host.executive, self.finder.filesystem)
configuration_to_use = self._options.configuration or config.default_configuration(
)
if will_run_lldb_webkit_tests:
self.printer.write_update('Building lldbWebKitTester ...')
build_lldbwebkittester = self.finder.filesystem.join(
_webkit_root, 'Tools', 'Scripts', 'build-lldbwebkittester')
try:
_host.executive.run_and_throw_if_fail(
[
build_lldbwebkittester,
config.flag_for_configuration(configuration_to_use)
],
quiet=(not bool(self._options.verbose)))
except ScriptError as e:
_log.error(e.message_with_output(output_limit=None))
return False
os.environ['LLDB_WEBKIT_TESTER_EXECUTABLE'] = str(
self.finder.filesystem.join(
config.build_directory(configuration_to_use),
'lldbWebKitTester'))
if not self.finder.filesystem.exists(
os.environ['LLDB_WEBKIT_TESTER_EXECUTABLE']):
_log.error('Failed to find lldbWebKitTester.')
return False
if self._options.coverage:
_log.warning("Checking code coverage, so running things serially")
self._options.child_processes = 1
import webkitpy.thirdparty.autoinstalled.coverage as coverage
cov = coverage.coverage(omit=[
"/usr/*", "*/webkitpy/thirdparty/autoinstalled/*",
"*/webkitpy/thirdparty/BeautifulSoup.py"
])
cov.start()
self.printer.write_update("Checking imports ...")
if not self._check_imports(names):
return False
self.printer.write_update("Finding the individual test methods ...")
loader = _Loader()
parallel_tests, serial_tests = self._test_names(loader, names)
self.printer.write_update("Running the tests ...")
self.printer.num_tests = len(parallel_tests) + len(serial_tests)
start = time.time()
test_runner = Runner(self.printer, loader)
test_runner.run(parallel_tests, self._options.child_processes)
test_runner.run(serial_tests, 1)
end_time = time.time()
self.printer.print_result(time.time() - start)
if self._options.json:
_print_results_as_json(
sys.stdout, itertools.chain(parallel_tests, serial_tests),
test_runner.failures, test_runner.errors)
if self._options.json_file_name:
self._options.json_file_name = os.path.abspath(
self._options.json_file_name)
with open(self._options.json_file_name, 'w') as json_file:
_print_results_as_json(
json_file, itertools.chain(parallel_tests, serial_tests),
test_runner.failures, test_runner.errors)
if self._options.coverage:
cov.stop()
cov.save()
failed_uploads = 0
if self._options.report_urls:
self.printer.meter.writeln('\n')
self.printer.write_update('Preparing upload data ...')
# Empty test results indicate a PASS.
results = {test: {} for test in test_runner.tests_run}
for test, errors in test_runner.errors:
results[test] = Upload.create_test_result(
actual=Upload.Expectations.ERROR, log='/n'.join(errors))
for test, failures in test_runner.failures:
results[test] = Upload.create_test_result(
actual=Upload.Expectations.FAIL, log='/n'.join(failures))
_host.initialize_scm()
upload = Upload(
suite='webkitpy-tests',
configuration=Upload.create_configuration(
platform=_host.platform.os_name,
version=str(_host.platform.os_version),
version_name=_host.platform.os_version_name(),
style='asan'
if config.asan else configuration_to_use.lower(),
sdk=_host.platform.build_version(),
flavor=self._options.result_report_flavor,
),
details=Upload.create_details(options=self._options),
commits=[
Upload.create_commit(
repository_id='webkit',
id=_host.scm().native_revision(_webkit_root),
branch=_host.scm().native_branch(_webkit_root),
)
],
run_stats=Upload.create_run_stats(
start_time=start_time,
end_time=end_time,
tests_skipped=len(test_runner.tests_run) -
len(parallel_tests) - len(serial_tests),
),
results=results,
)
for url in self._options.report_urls:
self.printer.write_update('Uploading to {} ...'.format(url))
failed_uploads = failed_uploads if upload.upload(
url, log_line_func=self.printer.meter.writeln) else (
failed_uploads + 1)
self.printer.meter.writeln('Uploads completed!')
if self._options.coverage:
cov.report(show_missing=False)
return not self.printer.num_errors and not self.printer.num_failures and not failed_uploads
def _run_tests(self, names, will_run_lldb_webkit_tests):
# Make sure PYTHONPATH is set up properly.
sys.path = self.finder.additional_paths(sys.path) + sys.path
# We autoinstall everything up so that we can run tests concurrently
# and not have to worry about autoinstalling packages concurrently.
self.printer.write_update("Checking autoinstalled packages ...")
from webkitpy.thirdparty import autoinstall_everything
autoinstall_everything()
if will_run_lldb_webkit_tests:
self.printer.write_update('Building lldbWebKitTester ...')
build_lldbwebkittester = self.finder.filesystem.join(
_webkit_root, 'Tools', 'Scripts', 'build-lldbwebkittester')
config = Config(_host.executive, self.finder.filesystem)
configuration_to_use = self._options.configuration or config.default_configuration(
)
try:
_host.executive.run_and_throw_if_fail(
[
build_lldbwebkittester,
config.flag_for_configuration(configuration_to_use)
],
quiet=(not bool(self._options.verbose)))
except ScriptError as e:
_log.error(e.message_with_output(output_limit=None))
return False
os.environ['LLDB_WEBKIT_TESTER_EXECUTABLE'] = str(
self.finder.filesystem.join(
config.build_directory(configuration_to_use),
'lldbWebKitTester'))
if not self.finder.filesystem.exists(
os.environ['LLDB_WEBKIT_TESTER_EXECUTABLE']):
_log.error('Failed to find lldbWebKitTester.')
return False
if self._options.coverage:
_log.warning("Checking code coverage, so running things serially")
self._options.child_processes = 1
import webkitpy.thirdparty.autoinstalled.coverage as coverage
cov = coverage.coverage(omit=[
"/usr/*", "*/webkitpy/thirdparty/autoinstalled/*",
"*/webkitpy/thirdparty/BeautifulSoup.py"
])
cov.start()
self.printer.write_update("Checking imports ...")
if not self._check_imports(names):
return False
self.printer.write_update("Finding the individual test methods ...")
loader = _Loader()
parallel_tests, serial_tests = self._test_names(loader, names)
self.printer.write_update("Running the tests ...")
self.printer.num_tests = len(parallel_tests) + len(serial_tests)
start = time.time()
test_runner = Runner(self.printer, loader)
test_runner.run(parallel_tests, self._options.child_processes)
test_runner.run(serial_tests, 1)
self.printer.print_result(time.time() - start)
if self._options.json:
_print_results_as_json(
sys.stdout, itertools.chain(parallel_tests, serial_tests),
test_runner.failures, test_runner.errors)
if self._options.json_file_name:
self._options.json_file_name = os.path.abspath(
self._options.json_file_name)
with open(self._options.json_file_name, 'w') as json_file:
_print_results_as_json(
json_file, itertools.chain(parallel_tests, serial_tests),
test_runner.failures, test_runner.errors)
if self._options.coverage:
cov.stop()
cov.save()
cov.report(show_missing=False)
return not self.printer.num_errors and not self.printer.num_failures