def run_server(port):
app = tornado.web.Application([
(r"/ping", PingHandler),
(r"/", ScrapeHandler),
(r"/scrape", ScrapeHandler),
])
app.listen(port)
xvfb.start_xvfb()
tornado.ioloop.IOLoop.current().start()
def main():
parser = argparse.ArgumentParser()
parser.add_argument(
'--isolated-script-test-output', type=str,
required=True)
parser.add_argument('--xvfb', help='Start xvfb.', action='store_true')
args, rest_args = parser.parse_known_args()
xvfb_proc = None
openbox_proc = None
xcompmgr_proc = None
env = os.environ.copy()
# Assume we want to set up the sandbox environment variables all the
# time; doing so is harmless on non-Linux platforms and is needed
# all the time on Linux.
env[CHROME_SANDBOX_ENV] = CHROME_SANDBOX_PATH
if args.xvfb and xvfb.should_start_xvfb(env):
xvfb_proc, openbox_proc, xcompmgr_proc = xvfb.start_xvfb(env=env,
build_dir='.')
assert xvfb_proc and openbox_proc and xcompmgr_proc, 'Failed to start xvfb'
# Compatibility with gtest-based sharding.
total_shards = None
shard_index = None
if 'GTEST_TOTAL_SHARDS' in env:
total_shards = int(env['GTEST_TOTAL_SHARDS'])
del env['GTEST_TOTAL_SHARDS']
if 'GTEST_SHARD_INDEX' in env:
shard_index = int(env['GTEST_SHARD_INDEX'])
del env['GTEST_SHARD_INDEX']
sharding_args = []
if total_shards is not None and shard_index is not None:
sharding_args = [
'--total-shards=%d' % total_shards,
'--shard-index=%d' % shard_index
]
try:
valid = True
rc = 0
try:
rc = common.run_command([sys.executable] + rest_args + sharding_args + [
'--write-abbreviated-json-results-to', args.isolated_script_test_output,
], env=env)
valid = bool(rc == 0)
except Exception:
traceback.print_exc()
valid = False
if not valid:
failures = ['(entire test suite)']
with open(args.isolated_script_test_output, 'w') as fp:
json.dump({
'valid': valid,
'failures': failures,
}, fp)
return rc
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
xvfb.kill(xcompmgr_proc)
def _run_test_with_xvfb(config, shell, args, apptest):
'''Run the test with xvfb; return the output or raise an exception.'''
env = os.environ.copy()
if (config.target_os != Config.OS_LINUX or '--gtest_list_tests' in args
or not xvfb.should_start_xvfb(env)):
return _run_test_with_timeout(config, shell, args, apptest, env)
try:
# Simply prepending xvfb.py to the command line precludes direct control of
# test subprocesses, and prevents easily getting output when tests timeout.
xvfb_proc = None
openbox_proc = None
global XVFB_DISPLAY_ID
display_string = ':' + str(XVFB_DISPLAY_ID)
(xvfb_proc, openbox_proc) = xvfb.start_xvfb(env, Paths(config).build_dir,
display=display_string)
XVFB_DISPLAY_ID = (XVFB_DISPLAY_ID + 1) % 50000
if not xvfb_proc or not xvfb_proc.pid:
raise Exception('Xvfb failed to start; aborting test run.')
if not openbox_proc or not openbox_proc.pid:
raise Exception('Openbox failed to start; aborting test run.')
logging.getLogger().debug('Running Xvfb %s (pid %d) and Openbox (pid %d).' %
(display_string, xvfb_proc.pid, openbox_proc.pid))
return _run_test_with_timeout(config, shell, args, apptest, env)
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
def main():
parser = argparse.ArgumentParser()
parser.add_argument("--isolated-script-test-output", type=argparse.FileType("w"), required=True)
parser.add_argument("--xvfb", help="Start xvfb.", action="store_true")
args, rest_args = parser.parse_known_args()
xvfb_proc = None
openbox_proc = None
env = os.environ.copy()
if args.xvfb and xvfb.should_start_xvfb(env):
xvfb_proc, openbox_proc = xvfb.start_xvfb(env=env, build_dir=".")
assert xvfb_proc and openbox_proc, "Failed to start xvfb"
try:
with common.temporary_file() as tempfile_path:
rc = common.run_command([sys.executable] + rest_args + ["--write-full-results-to", tempfile_path], env=env)
with open(tempfile_path) as f:
results = json.load(f)
parsed_results = common.parse_common_test_results(results, test_separator=".")
failures = parsed_results["unexpected_failures"]
json.dump(
{
"valid": bool(rc <= common.MAX_FAILURES_EXIT_STATUS and ((rc == 0) or failures)),
"failures": failures.keys(),
},
args.isolated_script_test_output,
)
return rc
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
def _run_test_with_xvfb(config, shell, args, apptest):
"""Run the test with xvfb; return the output or raise an exception."""
env = os.environ.copy()
# Make sure gtest doesn't try to add color to the output. Color is done via
# escape sequences which confuses the code that searches the gtest output.
env["GTEST_COLOR"] = "no"
if config.target_os != Config.OS_LINUX or "--gtest_list_tests" in args or not xvfb.should_start_xvfb(env):
return _run_test_with_timeout(config, shell, args, apptest, env)
try:
# Simply prepending xvfb.py to the command line precludes direct control of
# test subprocesses, and prevents easily getting output when tests timeout.
xvfb_proc = None
openbox_proc = None
global XVFB_DISPLAY_ID
display_string = ":" + str(XVFB_DISPLAY_ID)
(xvfb_proc, openbox_proc) = xvfb.start_xvfb(env, Paths(config).build_dir, display=display_string)
XVFB_DISPLAY_ID = (XVFB_DISPLAY_ID + 1) % 50000
if not xvfb_proc or not xvfb_proc.pid:
raise Exception("Xvfb failed to start; aborting test run.")
if not openbox_proc or not openbox_proc.pid:
raise Exception("Openbox failed to start; aborting test run.")
logging.getLogger().debug(
"Running Xvfb %s (pid %d) and Openbox (pid %d)." % (display_string, xvfb_proc.pid, openbox_proc.pid)
)
return _run_test_with_timeout(config, shell, args, apptest, env)
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
def _run_test_with_xvfb(config, shell, args, apptest):
'''Run the test with xvfb; return the output or raise an exception.'''
env = os.environ.copy()
if (config.target_os != Config.OS_LINUX or '--gtest_list_tests' in args
or not xvfb.should_start_xvfb(env)):
return _run_test_with_timeout(config, shell, args, apptest, env)
try:
# Simply prepending xvfb.py to the command line precludes direct control of
# test subprocesses, and prevents easily getting output when tests timeout.
xvfb_proc = None
openbox_proc = None
global XVFB_DISPLAY_ID
display_string = ':' + str(XVFB_DISPLAY_ID)
(xvfb_proc, openbox_proc) = xvfb.start_xvfb(env,
Paths(config).build_dir,
display=display_string)
XVFB_DISPLAY_ID = (XVFB_DISPLAY_ID + 1) % 50000
if not xvfb_proc or not xvfb_proc.pid:
raise Exception('Xvfb failed to start; aborting test run.')
if not openbox_proc or not openbox_proc.pid:
raise Exception('Openbox failed to start; aborting test run.')
logging.getLogger().debug(
'Running Xvfb %s (pid %d) and Openbox (pid %d).' %
(display_string, xvfb_proc.pid, openbox_proc.pid))
return _run_test_with_timeout(config, shell, args, apptest, env)
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
def main():
parser = argparse.ArgumentParser()
parser.add_argument(
'--isolated-script-test-output', type=str,
required=True)
parser.add_argument(
'--isolated-script-test-chartjson-output', type=str,
required=True)
parser.add_argument('--xvfb', help='Start xvfb.', action='store_true')
args, rest_args = parser.parse_known_args()
xvfb_proc = None
openbox_proc = None
xcompmgr_proc = None
env = os.environ.copy()
# Assume we want to set up the sandbox environment variables all the
# time; doing so is harmless on non-Linux platforms and is needed
# all the time on Linux.
env[CHROME_SANDBOX_ENV] = CHROME_SANDBOX_PATH
if args.xvfb and xvfb.should_start_xvfb(env):
xvfb_proc, openbox_proc, xcompmgr_proc = xvfb.start_xvfb(env=env,
build_dir='.')
assert xvfb_proc and openbox_proc and xcompmgr_proc, 'Failed to start xvfb'
try:
valid = True
rc = 0
try:
executable = rest_args[0]
if IsWindows():
executable = '.\%s.exe' % executable
else:
executable = './%s' % executable
rc = common.run_command_with_output([executable] + [
'--write-abbreviated-json-results-to', args.isolated_script_test_output,
], env=env, stdoutfile=args.isolated_script_test_chartjson_output)
# Now get the correct json format from the stdout to write to the
# perf results file
except Exception:
traceback.print_exc()
valid = False
if not valid:
failures = ['(entire test suite)']
with open(args.isolated_script_test_output, 'w') as fp:
json.dump({
'valid': valid,
'failures': failures,
}, fp)
return rc
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
xvfb.kill(xcompmgr_proc)
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--isolated-script-test-output',
type=argparse.FileType('w'),
required=True)
parser.add_argument('--xvfb', help='Start xvfb.', action='store_true')
args, rest_args = parser.parse_known_args()
xvfb_proc = None
openbox_proc = None
xcompmgr_proc = None
env = os.environ.copy()
# Assume we want to set up the sandbox environment variables all the
# time; doing so is harmless on non-Linux platforms and is needed
# all the time on Linux.
env[CHROME_SANDBOX_ENV] = CHROME_SANDBOX_PATH
if args.xvfb and xvfb.should_start_xvfb(env):
xvfb_proc, openbox_proc, xcompmgr_proc = xvfb.start_xvfb(env=env,
build_dir='.')
assert xvfb_proc and openbox_proc and xcompmgr_proc, 'Failed to start xvfb'
try:
tempfile_dir = tempfile.mkdtemp('telemetry')
valid = True
failures = []
try:
rc = common.run_command(
[sys.executable] + rest_args +
['--output-dir', tempfile_dir, '--output-format=json'],
env=env)
tempfile_name = os.path.join(tempfile_dir, 'results.json')
with open(tempfile_name) as f:
results = json.load(f)
for value in results['per_page_values']:
if value['type'] == 'failure':
failures.append(results['pages'][str(
value['page_id'])]['name'])
valid = bool(rc == 0 or failures)
except Exception:
traceback.print_exc()
valid = False
finally:
shutil.rmtree(tempfile_dir)
if not valid and not failures:
failures = ['(entire test suite)']
if rc == 0:
rc = 1 # Signal an abnormal exit.
json.dump({
'valid': valid,
'failures': failures,
}, args.isolated_script_test_output)
return rc
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
xvfb.kill(xcompmgr_proc)
def main():
parser = argparse.ArgumentParser()
parser.add_argument(
'--isolated-script-test-output', type=argparse.FileType('w'),
required=True)
parser.add_argument('--xvfb', help='Start xvfb.', action='store_true')
args, rest_args = parser.parse_known_args()
xvfb_proc = None
openbox_proc = None
xcompmgr_proc = None
env = os.environ.copy()
# Assume we want to set up the sandbox environment variables all the
# time; doing so is harmless on non-Linux platforms and is needed
# all the time on Linux.
env[CHROME_SANDBOX_ENV] = CHROME_SANDBOX_PATH
if args.xvfb and xvfb.should_start_xvfb(env):
xvfb_proc, openbox_proc, xcompmgr_proc = xvfb.start_xvfb(env=env,
build_dir='.')
assert xvfb_proc and openbox_proc and xcompmgr_proc, 'Failed to start xvfb'
try:
tempfile_dir = tempfile.mkdtemp('telemetry')
valid = True
failures = []
try:
rc = common.run_command([sys.executable] + rest_args + [
'--output-dir', tempfile_dir,
'--output-format=json'
], env=env)
tempfile_name = os.path.join(tempfile_dir, 'results.json')
with open(tempfile_name) as f:
results = json.load(f)
for value in results['per_page_values']:
if value['type'] == 'failure':
failures.append(results['pages'][str(value['page_id'])]['name'])
valid = bool(rc == 0 or failures)
except Exception:
traceback.print_exc()
valid = False
finally:
shutil.rmtree(tempfile_dir)
if not valid and not failures:
failures = ['(entire test suite)']
if rc == 0:
rc = 1 # Signal an abnormal exit.
json.dump({
'valid': valid,
'failures': failures,
}, args.isolated_script_test_output)
return rc
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
xvfb.kill(xcompmgr_proc)
def main():
parser = argparse.ArgumentParser()
parser.add_argument(
'--isolated-script-test-output', type=argparse.FileType('w'),
required=True)
parser.add_argument('--xvfb', help='Start xvfb.', action='store_true')
args, rest_args = parser.parse_known_args()
xvfb_proc = None
openbox_proc = None
xcompmgr_proc = None
env = os.environ.copy()
if args.xvfb and xvfb.should_start_xvfb(env):
xvfb_proc, openbox_proc, xcompmgr_proc = xvfb.start_xvfb(env=env,
build_dir='.')
assert xvfb_proc and openbox_proc and xcompmgr_proc, 'Failed to start xvfb'
# Compatibility with gtest-based sharding.
total_shards = None
shard_index = None
if 'GTEST_TOTAL_SHARDS' in env:
total_shards = int(env['GTEST_TOTAL_SHARDS'])
del env['GTEST_TOTAL_SHARDS']
if 'GTEST_SHARD_INDEX' in env:
shard_index = int(env['GTEST_SHARD_INDEX'])
del env['GTEST_SHARD_INDEX']
sharding_args = []
if total_shards is not None and shard_index is not None:
sharding_args = [
'--total-shards=%d' % total_shards,
'--shard-index=%d' % shard_index
]
try:
with common.temporary_file() as tempfile_path:
rc = common.run_command([sys.executable] + rest_args + sharding_args + [
'--write-full-results-to', tempfile_path,
], env=env)
with open(tempfile_path) as f:
results = json.load(f)
parsed_results = common.parse_common_test_results(results,
test_separator='.')
failures = parsed_results['unexpected_failures']
json.dump({
'valid': bool(rc <= common.MAX_FAILURES_EXIT_STATUS and
((rc == 0) or failures)),
'failures': failures.keys(),
}, args.isolated_script_test_output)
return rc
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
xvfb.kill(xcompmgr_proc)
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--isolated-script-test-output',
type=str,
required=True)
parser.add_argument('--xvfb', help='Start xvfb.', action='store_true')
args, rest_args = parser.parse_known_args()
# Remove the chartjson extra arg until this script cares about chartjson
# results from telemetry
index = 0
for arg in rest_args:
if '--isolated-script-test-chartjson-output' in arg:
rest_args.pop(index)
break
index += 1
xvfb_proc = None
openbox_proc = None
xcompmgr_proc = None
env = os.environ.copy()
if args.xvfb and xvfb.should_start_xvfb(env):
xvfb_proc, openbox_proc, xcompmgr_proc = xvfb.start_xvfb(env=env,
build_dir='.')
assert xvfb_proc and openbox_proc and xcompmgr_proc, 'Failed to start xvfb'
# Compatibility with gtest-based sharding.
total_shards = None
shard_index = None
if 'GTEST_TOTAL_SHARDS' in env:
total_shards = int(env['GTEST_TOTAL_SHARDS'])
del env['GTEST_TOTAL_SHARDS']
if 'GTEST_SHARD_INDEX' in env:
shard_index = int(env['GTEST_SHARD_INDEX'])
del env['GTEST_SHARD_INDEX']
sharding_args = []
if total_shards is not None and shard_index is not None:
sharding_args = [
'--total-shards=%d' % total_shards,
'--shard-index=%d' % shard_index
]
try:
return common.run_command(
[sys.executable] + rest_args + sharding_args +
['--write-full-results-to', args.isolated_script_test_output],
env=env)
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
xvfb.kill(xcompmgr_proc)
def main():
parser = argparse.ArgumentParser()
parser.add_argument(
'--isolated-script-test-output', type=str,
required=True)
parser.add_argument('--xvfb', help='Start xvfb.', action='store_true')
args, rest_args = parser.parse_known_args()
# Remove the chartjson extra arg until this script cares about chartjson
# results from telemetry
index = 0
for arg in rest_args:
if '--isolated-script-test-chartjson-output' in arg:
rest_args.pop(index)
break
index += 1
xvfb_proc = None
openbox_proc = None
xcompmgr_proc = None
env = os.environ.copy()
if args.xvfb and xvfb.should_start_xvfb(env):
xvfb_proc, openbox_proc, xcompmgr_proc = xvfb.start_xvfb(env=env,
build_dir='.')
assert xvfb_proc and openbox_proc and xcompmgr_proc, 'Failed to start xvfb'
# Compatibility with gtest-based sharding.
total_shards = None
shard_index = None
if 'GTEST_TOTAL_SHARDS' in env:
total_shards = int(env['GTEST_TOTAL_SHARDS'])
del env['GTEST_TOTAL_SHARDS']
if 'GTEST_SHARD_INDEX' in env:
shard_index = int(env['GTEST_SHARD_INDEX'])
del env['GTEST_SHARD_INDEX']
sharding_args = []
if total_shards is not None and shard_index is not None:
sharding_args = [
'--total-shards=%d' % total_shards,
'--shard-index=%d' % shard_index
]
try:
return common.run_command([sys.executable] + rest_args + sharding_args + [
'--write-full-results-to', args.isolated_script_test_output], env=env)
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
xvfb.kill(xcompmgr_proc)
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--isolated-script-test-output',
type=argparse.FileType('w'),
required=True)
parser.add_argument('--xvfb', help='Start xvfb.', action='store_true')
args, rest_args = parser.parse_known_args()
xvfb_proc = None
openbox_proc = None
env = os.environ.copy()
if args.xvfb and xvfb.should_start_xvfb(env):
xvfb_proc, openbox_proc = xvfb.start_xvfb(env=env, build_dir='.')
assert xvfb_proc and openbox_proc, 'Failed to start xvfb'
try:
with common.temporary_file() as tempfile_path:
rc = common.run_command([sys.executable] + rest_args + [
'--write-full-results-to',
tempfile_path,
],
env=env)
with open(tempfile_path) as f:
results = json.load(f)
parsed_results = common.parse_common_test_results(
results, test_separator='.')
failures = parsed_results['unexpected_failures']
json.dump(
{
'valid':
bool(rc <= common.MAX_FAILURES_EXIT_STATUS and
((rc == 0) or failures)),
'failures':
failures.keys(),
}, args.isolated_script_test_output)
return rc
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
def main():
parser = argparse.ArgumentParser()
parser.add_argument(
'--isolated-script-test-output', type=argparse.FileType('w'),
required=True)
parser.add_argument('--xvfb', help='Start xvfb.', action='store_true')
args, rest_args = parser.parse_known_args()
xvfb_proc = None
openbox_proc = None
xcompmgr_proc = None
env = os.environ.copy()
if args.xvfb and xvfb.should_start_xvfb(env):
xvfb_proc, openbox_proc, xcompmgr_proc = xvfb.start_xvfb(env=env,
build_dir='.')
assert xvfb_proc and openbox_proc and xcompmgr_proc, 'Failed to start xvfb'
try:
with common.temporary_file() as tempfile_path:
rc = common.run_command([sys.executable] + rest_args + [
'--write-full-results-to', tempfile_path,
], env=env)
with open(tempfile_path) as f:
results = json.load(f)
parsed_results = common.parse_common_test_results(results,
test_separator='.')
failures = parsed_results['unexpected_failures']
json.dump({
'valid': bool(rc <= common.MAX_FAILURES_EXIT_STATUS and
((rc == 0) or failures)),
'failures': failures.keys(),
}, args.isolated_script_test_output)
return rc
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
xvfb.kill(xcompmgr_proc)
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--isolated-script-test-output',
type=argparse.FileType('w'),
required=True)
parser.add_argument('--isolated-script-test-chartjson-output',
required=False)
parser.add_argument('--xvfb', help='Start xvfb.', action='store_true')
args, rest_args = parser.parse_known_args()
xvfb_proc = None
openbox_proc = None
xcompmgr_proc = None
env = os.environ.copy()
# Assume we want to set up the sandbox environment variables all the
# time; doing so is harmless on non-Linux platforms and is needed
# all the time on Linux.
env[CHROME_SANDBOX_ENV] = CHROME_SANDBOX_PATH
if args.xvfb and xvfb.should_start_xvfb(env):
xvfb_proc, openbox_proc, xcompmgr_proc = xvfb.start_xvfb(env=env,
build_dir='.')
assert xvfb_proc and openbox_proc and xcompmgr_proc, 'Failed to start xvfb'
try:
tempfile_dir = tempfile.mkdtemp('telemetry')
valid = True
failures = []
chartjson_results_present = '--output-format=chartjson' in rest_args
chartresults = None
json_test_results_present = '--output-format=json-test-results' in rest_args
json_test_results = None
results = None
try:
rc = common.run_command(
[sys.executable] + rest_args +
['--output-dir', tempfile_dir, '--output-format=json'],
env=env)
# If we have also output chartjson read it in and return it.
# results-chart.json is the file name output by telemetry when the
# chartjson output format is included
if chartjson_results_present:
chart_tempfile_name = os.path.join(tempfile_dir,
'results-chart.json')
with open(chart_tempfile_name) as f:
chartresults = json.load(f)
# We need to get chartjson results first as this may be a disabled
# benchmark that was run
if (not chartjson_results_present
or (chartjson_results_present
and chartresults.get('enabled', True))):
tempfile_name = os.path.join(tempfile_dir, 'results.json')
with open(tempfile_name) as f:
results = json.load(f)
for value in results['per_page_values']:
if value['type'] == 'failure':
page_data = results['pages'][str(value['page_id'])]
name = page_data.get('name')
if not name:
name = page_data['url']
failures.append(name)
valid = bool(rc == 0 or failures)
if json_test_results_present:
tempfile_name = os.path.join(tempfile_dir, 'test-results.json')
with open(tempfile_name) as f:
json_test_results = json.load(f)
except Exception:
traceback.print_exc()
if results:
print 'results, which possibly caused exception: %s' % json.dumps(
results, indent=2)
valid = False
finally:
shutil.rmtree(tempfile_dir)
if not valid and not failures:
failures = ['(entire test suite)']
if rc == 0:
rc = 1 # Signal an abnormal exit.
if chartjson_results_present and args.isolated_script_test_chartjson_output:
chartjson_output_file = \
open(args.isolated_script_test_chartjson_output, 'w')
json.dump(chartresults, chartjson_output_file)
if not json_test_results_present:
json_test_results = {'valid': valid, 'failures': failures}
json.dump(json_test_results, args.isolated_script_test_output)
return rc
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
xvfb.kill(xcompmgr_proc)
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--isolated-script-test-output',
type=str,
required=True)
parser.add_argument('--xvfb', help='Start xvfb.', action='store_true')
args, rest_args = parser.parse_known_args()
# Remove the chartjson extra arg until this script cares about chartjson
# results from telemetry
index = 0
for arg in rest_args:
if '--isolated-script-test-chartjson-output' in arg:
rest_args.pop(index)
break
index += 1
xvfb_proc = None
openbox_proc = None
xcompmgr_proc = None
env = os.environ.copy()
# Assume we want to set up the sandbox environment variables all the
# time; doing so is harmless on non-Linux platforms and is needed
# all the time on Linux.
env[CHROME_SANDBOX_ENV] = CHROME_SANDBOX_PATH
if args.xvfb and xvfb.should_start_xvfb(env):
xvfb_proc, openbox_proc, xcompmgr_proc = xvfb.start_xvfb(env=env,
build_dir='.')
assert xvfb_proc and openbox_proc and xcompmgr_proc, 'Failed to start xvfb'
# Compatibility with gtest-based sharding.
total_shards = None
shard_index = None
if 'GTEST_TOTAL_SHARDS' in env:
total_shards = int(env['GTEST_TOTAL_SHARDS'])
del env['GTEST_TOTAL_SHARDS']
if 'GTEST_SHARD_INDEX' in env:
shard_index = int(env['GTEST_SHARD_INDEX'])
del env['GTEST_SHARD_INDEX']
sharding_args = []
if total_shards is not None and shard_index is not None:
sharding_args = [
'--total-shards=%d' % total_shards,
'--shard-index=%d' % shard_index
]
try:
valid = True
rc = 0
try:
rc = common.run_command(
[sys.executable] + rest_args + sharding_args +
['--write-full-results-to', args.isolated_script_test_output],
env=env)
except Exception:
traceback.print_exc()
valid = False
if not valid:
failures = ['(entire test suite)']
with open(args.isolated_script_test_output, 'w') as fp:
json.dump({
'valid': valid,
'failures': failures,
}, fp)
return rc
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
xvfb.kill(xcompmgr_proc)
def main():
parser = argparse.ArgumentParser()
parser.add_argument(
'--isolated-script-test-output', type=argparse.FileType('w'),
required=True)
parser.add_argument('--xvfb', help='Start xvfb.', action='store_true')
args, rest_args = parser.parse_known_args()
# Remove the chartjson extra arg until this script cares about chartjson
# results from telemetry
index = 0
for arg in rest_args:
if '--isolated-script-test-chartjson-output' in arg:
rest_args.pop(index)
break
index += 1
xvfb_proc = None
openbox_proc = None
xcompmgr_proc = None
env = os.environ.copy()
if args.xvfb and xvfb.should_start_xvfb(env):
xvfb_proc, openbox_proc, xcompmgr_proc = xvfb.start_xvfb(env=env,
build_dir='.')
assert xvfb_proc and openbox_proc and xcompmgr_proc, 'Failed to start xvfb'
# Compatibility with gtest-based sharding.
total_shards = None
shard_index = None
if 'GTEST_TOTAL_SHARDS' in env:
total_shards = int(env['GTEST_TOTAL_SHARDS'])
del env['GTEST_TOTAL_SHARDS']
if 'GTEST_SHARD_INDEX' in env:
shard_index = int(env['GTEST_SHARD_INDEX'])
del env['GTEST_SHARD_INDEX']
sharding_args = []
if total_shards is not None and shard_index is not None:
sharding_args = [
'--total-shards=%d' % total_shards,
'--shard-index=%d' % shard_index
]
try:
with common.temporary_file() as tempfile_path:
rc = common.run_command([sys.executable] + rest_args + sharding_args + [
'--write-full-results-to', tempfile_path,
], env=env)
with open(tempfile_path) as f:
results = json.load(f)
parsed_results = common.parse_common_test_results(results,
test_separator='.')
failures = parsed_results['unexpected_failures']
json.dump({
'valid': bool(rc <= common.MAX_FAILURES_EXIT_STATUS and
((rc == 0) or failures)),
'failures': failures.keys(),
}, args.isolated_script_test_output)
return rc
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
xvfb.kill(xcompmgr_proc)
def main():
parser = argparse.ArgumentParser()
parser.add_argument(
'--isolated-script-test-output', type=str,
required=True)
parser.add_argument(
'--isolated-script-test-chartjson-output', type=str,
required=True)
parser.add_argument('--xvfb', help='Start xvfb.', action='store_true')
args, rest_args = parser.parse_known_args()
xvfb_proc = None
openbox_proc = None
xcompmgr_proc = None
env = os.environ.copy()
# Assume we want to set up the sandbox environment variables all the
# time; doing so is harmless on non-Linux platforms and is needed
# all the time on Linux.
env[CHROME_SANDBOX_ENV] = CHROME_SANDBOX_PATH
if args.xvfb and xvfb.should_start_xvfb(env):
xvfb_proc, openbox_proc, xcompmgr_proc = xvfb.start_xvfb(env=env,
build_dir='.')
assert xvfb_proc and openbox_proc and xcompmgr_proc, 'Failed to start xvfb'
try:
valid = True
rc = 0
try:
executable = rest_args[0]
if IsWindows():
executable = '.\%s.exe' % executable
else:
executable = './%s' % executable
with common.temporary_file() as tempfile_path:
valid = (common.run_command_with_output([executable],
env=env, stdoutfile=tempfile_path) == 0)
# Now get the correct json format from the stdout to write to the
# perf results file
results_processor = (
generate_legacy_perf_dashboard_json.LegacyResultsProcessor())
charts = results_processor.GenerateJsonResults(tempfile_path)
# Write the returned encoded json to a the charts output file
with open(args.isolated_script_test_chartjson_output, 'w') as f:
f.write(charts)
except Exception:
traceback.print_exc()
valid = False
failures = [] if valid else ['(entire test suite)']
with open(args.isolated_script_test_output, 'w') as fp:
json.dump({
'valid': valid,
'failures': failures,
}, fp)
return rc
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
xvfb.kill(xcompmgr_proc)
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--isolated-script-test-output',
type=str,
required=True)
parser.add_argument('--isolated-script-test-filter',
type=str,
required=False)
parser.add_argument('--xvfb', help='Start xvfb.', action='store_true')
args, rest_args = parser.parse_known_args()
# Remove the chartjson extra arg until this script cares about chartjson
# results from telemetry
index = 0
for arg in rest_args:
if ('--isolated-script-test-chartjson-output' in arg
or '--isolated-script-test-perf-output' in arg):
rest_args.pop(index)
break
index += 1
if args.isolated_script_test_filter:
filter_list = common.extract_filter_list(
args.isolated_script_test_filter)
# isolated_script_test_filter comes in like:
# gpu_tests.webgl_conformance_integration_test.WebGLConformanceIntegrationTest.WebglExtension_WEBGL_depth_texture # pylint: disable=line-too-long
# but we need to pass it to --test-filter like this:
# WebglExtension_WEBGL_depth_texture
filter_list = [f.split('.')[-1] for f in filter_list]
# Need to convert this to a valid regex.
filter_regex = '(' + '|'.join(filter_list) + ')'
rest_args.append('--test-filter=' + filter_regex)
xvfb_proc = None
openbox_proc = None
xcompmgr_proc = None
env = os.environ.copy()
# Assume we want to set up the sandbox environment variables all the
# time; doing so is harmless on non-Linux platforms and is needed
# all the time on Linux.
env[CHROME_SANDBOX_ENV] = CHROME_SANDBOX_PATH
if args.xvfb and xvfb.should_start_xvfb(env):
xvfb_proc, openbox_proc, xcompmgr_proc = xvfb.start_xvfb(env=env,
build_dir='.')
assert xvfb_proc and openbox_proc and xcompmgr_proc, 'Failed to start xvfb'
# Compatibility with gtest-based sharding.
total_shards = None
shard_index = None
if 'GTEST_TOTAL_SHARDS' in env:
total_shards = int(env['GTEST_TOTAL_SHARDS'])
del env['GTEST_TOTAL_SHARDS']
if 'GTEST_SHARD_INDEX' in env:
shard_index = int(env['GTEST_SHARD_INDEX'])
del env['GTEST_SHARD_INDEX']
sharding_args = []
if total_shards is not None and shard_index is not None:
sharding_args = [
'--total-shards=%d' % total_shards,
'--shard-index=%d' % shard_index
]
try:
valid = True
rc = 0
try:
env['CHROME_HEADLESS'] = '1'
rc = common.run_command(
[sys.executable] + rest_args + sharding_args +
['--write-full-results-to', args.isolated_script_test_output],
env=env)
except Exception:
traceback.print_exc()
valid = False
if not valid:
failures = ['(entire test suite)']
with open(args.isolated_script_test_output, 'w') as fp:
json.dump({
'valid': valid,
'failures': failures,
}, fp)
return rc
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
xvfb.kill(xcompmgr_proc)
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--isolated-script-test-output',
type=str,
required=True)
parser.add_argument('--isolated-script-test-chartjson-output',
type=str,
required=False)
parser.add_argument('--isolated-script-test-perf-output',
type=str,
required=False)
parser.add_argument('--isolated-script-test-filter',
type=str,
required=False)
parser.add_argument('--xvfb', help='Start xvfb.', action='store_true')
args, rest_args = parser.parse_known_args()
xvfb_proc = None
openbox_proc = None
xcompmgr_proc = None
env = os.environ.copy()
# Assume we want to set up the sandbox environment variables all the
# time; doing so is harmless on non-Linux platforms and is needed
# all the time on Linux.
env[CHROME_SANDBOX_ENV] = CHROME_SANDBOX_PATH
if args.xvfb and xvfb.should_start_xvfb(env):
xvfb_proc, openbox_proc, xcompmgr_proc = xvfb.start_xvfb(env=env,
build_dir='.')
assert xvfb_proc and openbox_proc and xcompmgr_proc, 'Failed to start xvfb'
try:
rc = 0
try:
executable = rest_args[0]
extra_flags = []
if len(rest_args) > 1:
extra_flags = rest_args[1:]
# These flags are to make sure that test output perf metrics in the log.
if not '--verbose' in extra_flags:
extra_flags.append('--verbose')
if not '--test-launcher-print-test-stdio=always' in extra_flags:
extra_flags.append('--test-launcher-print-test-stdio=always')
if args.isolated_script_test_filter:
filter_list = common.extract_filter_list(
args.isolated_script_test_filter)
extra_flags.append('--gtest_filter=' + ':'.join(filter_list))
if IsWindows():
executable = '.\%s.exe' % executable
else:
executable = './%s' % executable
with common.temporary_file() as tempfile_path:
env['CHROME_HEADLESS'] = '1'
rc = common.run_command_with_output([executable] + extra_flags,
env=env,
stdoutfile=tempfile_path)
# Now get the correct json format from the stdout to write to the
# perf results file
results_processor = (generate_legacy_perf_dashboard_json.
LegacyResultsProcessor())
charts = results_processor.GenerateJsonResults(tempfile_path)
# TODO(eakuefner): Make isolated_script_test_perf_output mandatory
# after flipping flag in swarming.
if args.isolated_script_test_perf_output:
filename = args.isolated_script_test_perf_output
else:
filename = args.isolated_script_test_chartjson_output
# Write the returned encoded json to a the charts output file
with open(filename, 'w') as f:
f.write(charts)
except Exception:
traceback.print_exc()
rc = 1
valid = (rc == 0)
failures = [] if valid else ['(entire test suite)']
with open(args.isolated_script_test_output, 'w') as fp:
json.dump({
'valid': valid,
'failures': failures,
}, fp)
return rc
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
xvfb.kill(xcompmgr_proc)
def main():
parser = argparse.ArgumentParser()
parser.add_argument(
'--isolated-script-test-output', type=argparse.FileType('w'),
required=True)
parser.add_argument(
'--isolated-script-test-chartjson-output', required=False)
parser.add_argument('--xvfb', help='Start xvfb.', action='store_true')
args, rest_args = parser.parse_known_args()
xvfb_proc = None
openbox_proc = None
xcompmgr_proc = None
env = os.environ.copy()
# Assume we want to set up the sandbox environment variables all the
# time; doing so is harmless on non-Linux platforms and is needed
# all the time on Linux.
env[CHROME_SANDBOX_ENV] = CHROME_SANDBOX_PATH
if args.xvfb and xvfb.should_start_xvfb(env):
xvfb_proc, openbox_proc, xcompmgr_proc = xvfb.start_xvfb(env=env,
build_dir='.')
assert xvfb_proc and openbox_proc and xcompmgr_proc, 'Failed to start xvfb'
try:
tempfile_dir = tempfile.mkdtemp('telemetry')
valid = True
failures = []
chartjson_results_present = '--output-format=chartjson' in rest_args
chartresults = None
results = None
try:
rc = common.run_command([sys.executable] + rest_args + [
'--output-dir', tempfile_dir,
'--output-format=json'
], env=env)
# If we have also output chartjson read it in and return it.
# results-chart.json is the file name output by telemetry when the
# chartjson output format is included
if chartjson_results_present:
chart_tempfile_name = os.path.join(tempfile_dir, 'results-chart.json')
with open(chart_tempfile_name) as f:
chartresults = json.load(f)
# We need to get chartjson results first as this may be a disabled
# benchmark that was run
if (not chartjson_results_present or
(chartjson_results_present and chartresults.get('enabled', True))):
tempfile_name = os.path.join(tempfile_dir, 'results.json')
with open(tempfile_name) as f:
results = json.load(f)
for value in results['per_page_values']:
if value['type'] == 'failure':
page_data = results['pages'][str(value['page_id'])]
name = page_data.get('name')
if not name:
name = page_data['url']
failures.append(name)
valid = bool(rc == 0 or failures)
except Exception:
traceback.print_exc()
if results:
print 'results, which possibly caused exception: %s' % json.dumps(
results, indent=2)
valid = False
finally:
shutil.rmtree(tempfile_dir)
if not valid and not failures:
failures = ['(entire test suite)']
if rc == 0:
rc = 1 # Signal an abnormal exit.
if chartjson_results_present and args.isolated_script_test_chartjson_output:
chartjson_output_file = \
open(args.isolated_script_test_chartjson_output, 'w')
json.dump(chartresults, chartjson_output_file)
json.dump({
'valid': valid,
'failures': failures
}, args.isolated_script_test_output)
return rc
finally:
xvfb.kill(xvfb_proc)
xvfb.kill(openbox_proc)
xvfb.kill(xcompmgr_proc)
