def testServerErrorPickleable(self):
error = request.ServerError('api',
*Response(500, 'Oops, I had a problem!'))
error = pickle.loads(pickle.dumps(error))
self.assertIsInstance(error, request.ServerError)
self.assertEqual(error.request, 'api')
self.assertEqual(error.response.status, 500)
self.assertEqual(error.content, 'Oops, I had a problem!')
class UpdateWprTest(unittest.TestCase):
def setUp(self):
self.maxDiff = None
self._check_log = mock.patch('core.cli_helpers.CheckLog').start()
self._run = mock.patch('core.cli_helpers.Run').start()
self._check_output = mock.patch('subprocess.check_output').start()
self._check_call = mock.patch('subprocess.check_call').start()
self._info = mock.patch('core.cli_helpers.Info').start()
self._comment = mock.patch('core.cli_helpers.Comment').start()
self._open = mock.patch('__builtin__.open').start()
datetime = mock.patch('datetime.datetime').start()
datetime.now.return_value.strftime.return_value = '<tstamp>'
mock.patch('tempfile.mkdtemp', return_value='/tmp/dir').start()
mock.patch('random.randint', return_value=1234).start()
mock.patch('core.cli_helpers.Fatal').start()
mock.patch('core.cli_helpers.Error').start()
mock.patch('core.cli_helpers.Step').start()
mock.patch('os.environ').start().copy.return_value = {}
mock.patch(WPR_UPDATER + 'SRC_ROOT', '...').start()
mock.patch(WPR_UPDATER + 'RESULTS2JSON', '.../results2json').start()
mock.patch(WPR_UPDATER + 'HISTOGRAM2CSV', '.../histograms2csv').start()
mock.patch(WPR_UPDATER + 'RUN_BENCHMARK', '.../run_benchmark').start()
mock.patch(WPR_UPDATER + 'DATA_DIR', '.../data/dir').start()
mock.patch(WPR_UPDATER + 'RECORD_WPR', '.../record_wpr').start()
mock.patch('os.path.join', lambda *parts: '/'.join(parts)).start()
mock.patch('os.path.exists', return_value=True).start()
mock.patch('time.sleep').start()
self.wpr_updater = update_wpr.WprUpdater(
argparse.Namespace(story='<story>',
device_id=None,
repeat=1,
binary=None,
bug_id=None,
reviewers=['*****@*****.**']))
def tearDown(self):
mock.patch.stopall()
@mock.patch(WPR_UPDATER + 'WprUpdater')
def testMain(self, wpr_updater_cls):
update_wpr.Main([
'-s',
'foo:bar:story:2019',
'-d',
'H2345234FC33',
'--binary',
'<binary>',
'-b',
'1234',
'-r',
'*****@*****.**',
'-r',
'*****@*****.**',
'live',
])
self.assertListEqual(wpr_updater_cls.mock_calls, [
mock.call(
argparse.Namespace(binary='<binary>',
command='live',
device_id='H2345234FC33',
repeat=1,
story='foo:bar:story:2019',
bug_id='1234',
reviewers=[
'*****@*****.**',
'*****@*****.**'
])),
mock.call().LiveRun(),
mock.call().Cleanup(),
])
@mock.patch('shutil.rmtree')
@mock.patch('core.cli_helpers.Ask', return_value=False)
def testCleanupManual(self, ask, rmtree):
del ask # Unused.
self.wpr_updater.Cleanup()
self._comment.assert_called_once_with(
'No problem. All logs will remain in /tmp/dir - feel free to remove '
'that directory when done.')
rmtree.assert_not_called()
@mock.patch('shutil.rmtree')
@mock.patch('core.cli_helpers.Ask', return_value=True)
def testCleanupAutomatic(self, ask, rmtree):
del ask # Unused.
self.wpr_updater.created_branch = 'foo'
self.wpr_updater.Cleanup()
rmtree.assert_called_once_with('/tmp/dir', ignore_errors=True)
def testGetBranchName(self):
self._check_output.return_value = 'master\n'
self.assertEqual(update_wpr._GetBranchName(), 'master')
self._check_output.assert_called_once_with(
['git', 'rev-parse', '--abbrev-ref', 'HEAD'])
def testCreateBranch(self):
self.wpr_updater._CreateBranch()
self._run.assert_called_once_with(
['git', 'new-branch', 'update-wpr--story--1234'])
def testSendCLForReview(self):
update_wpr._SendCLForReview('comment')
self._check_call.assert_called_once_with(
['git', 'cl', 'comments', '--publish', '--add-comment', 'comment'])
@mock.patch('os.dup')
@mock.patch('os.close')
@mock.patch('os.dup2')
@mock.patch('webbrowser.open')
def testOpenBrowser(self, webbrowser_open, os_dup2, os_close, os_dup):
del os_dup2, os_close, os_dup # Unused.
update_wpr._OpenBrowser('<url>')
webbrowser_open.assert_called_once_with('<url>')
# Mock low-level methods tested above.
@mock.patch(WPR_UPDATER + '_GetBranchName', return_value='HEAD')
@mock.patch(WPR_UPDATER + 'WprUpdater._GetBranchIssueUrl',
return_value='<issue-url>')
@mock.patch(WPR_UPDATER + 'WprUpdater._CreateBranch')
@mock.patch(WPR_UPDATER + '_SendCLForReview')
@mock.patch(WPR_UPDATER + '_OpenBrowser')
# Mock high-level methods tested below.
@mock.patch(WPR_UPDATER + 'WprUpdater.LiveRun')
@mock.patch(WPR_UPDATER + 'WprUpdater.RecordWpr')
@mock.patch(WPR_UPDATER + 'WprUpdater.ReplayWpr')
@mock.patch(WPR_UPDATER + 'WprUpdater.UploadWpr', return_value=True)
@mock.patch(WPR_UPDATER + 'WprUpdater.UploadCL', return_value=0)
@mock.patch(WPR_UPDATER + 'WprUpdater.StartPinpointJobs',
return_value=(['<url1>', '<url2>', '<url3>'], []))
# Mock user interaction.
@mock.patch(
'core.cli_helpers.Ask',
side_effect=[
True, # Should script create a new branch automatically?
'continue', # Should I continue with recording, ...?
'continue'
]) # Should I record and replay again, ...?
def testAutoRun(self, ask, start_pinpoint_jobs, upload_cl, upload_wpr,
replay_wpr, record_wpr, live_run, open_browser,
send_cl_for_review, create_branch, get_branch_issue_url,
get_branch_name):
del ask, create_branch, get_branch_issue_url, get_branch_name # Unused.
self.wpr_updater.AutoRun()
# Run once to make sure story works.
live_run.assert_called_once_with()
# Run again to create a recording.
record_wpr.assert_called_once_with()
# Replay to verify the recording.
replay_wpr.assert_called_once_with()
# Upload the recording.
upload_wpr.assert_called_once_with()
# Upload the CL.
upload_cl.assert_called_once_with(short_description=False)
# Start pinpoint jobs to verify recording works on the bots.
start_pinpoint_jobs.assert_called_once_with(None)
# Send CL for review with a comment listing triggered Pinpoint jobs.
send_cl_for_review.assert_called_once_with(
'Started the following Pinpoint jobs:\n'
' - <url1>\n'
' - <url2>\n'
' - <url3>')
# Open the CL in browser,
open_browser.assert_called_once_with('<issue-url>')
@mock.patch(WPR_UPDATER + 'WprUpdater._RunSystemHealthMemoryBenchmark',
return_value='<out-file>')
@mock.patch(WPR_UPDATER + '_PrintRunInfo')
def testLiveRun(self, print_run_info, run_benchmark):
self.wpr_updater.LiveRun()
run_benchmark.assert_called_once_with(log_name='live', live=True)
print_run_info.assert_called_once_with('<out-file>',
chrome_log_file=True)
@mock.patch('os.rename')
def testRunBenchmark(self, rename):
self._check_output.return_value = ' <chrome-log>'
self.wpr_updater._RunSystemHealthMemoryBenchmark('<log_name>', True)
# Check correct arguments when running benchmark.
self._check_log.assert_called_once_with(
[
'.../run_benchmark', 'run', '--browser=system',
'system_health.memory_desktop', '--output-format=html',
'--show-stdout', '--reset-results',
'--story-filter=^\\<story\\>$',
'--browser-logging-verbosity=verbose', '--pageset-repeat=1',
'--output-dir', '/tmp/dir', '--use-live-sites'
],
env={'LC_ALL': 'en_US.UTF-8'},
log_path='/tmp/dir/<log_name>_<tstamp>')
# Check logs are correctly extracted.
self.assertListEqual(rename.mock_calls, [
mock.call('/tmp/dir/results.html',
'/tmp/dir/<log_name>_<tstamp>.results.html'),
mock.call('<chrome-log>',
'/tmp/dir/<log_name>_<tstamp>.chrome.log'),
])
def testPrintResultsHTMLInfo(self):
self._open.return_value.__enter__.return_value.readlines.return_value = [
'console:error:network,foo,bar',
'console:error:js,foo,bar',
'console:error:security,foo,bar',
]
update_wpr._PrintResultsHTMLInfo('<outfile>')
self.assertListEqual(self._run.mock_calls, [
mock.call([
'.../results2json', '<outfile>.results.html',
'<outfile>.hist.json'
],
env={'LC_ALL': 'en_US.UTF-8'}),
mock.call([
'.../histograms2csv', '<outfile>.hist.json',
'<outfile>.hist.csv'
],
env={'LC_ALL': 'en_US.UTF-8'}),
])
self._open.assert_called_once_with('<outfile>.hist.csv')
self.assertListEqual(self._info.mock_calls, [
mock.call('Metrics results: file://{path}',
path='<outfile>.results.html'),
mock.call(' [console:error:network]: bar'),
mock.call(' [console:error:js]: bar'),
mock.call(' [console:error:security]: bar')
])
def testCountLogLines(self):
self._open.return_value.__enter__.return_value = [
'foo yy', 'xx foobar', 'baz'
]
self.assertEqual(update_wpr._CountLogLines('<out-file>', 'foo.*'), 2)
self._open.assert_called_once_with('<out-file>')
def testExtractMissingURLsFromLog(self):
self._open.return_value.__enter__.return_value = [
'some-timestamp [network]: Failed to load resource: the server responded '
'with a status of 404 () http://www.google.com/1\n',
'[network]: Failed to load resource: the server responded with a status '
'of 404 () https://www.google.com/2 foobar\n',
'foobar',
]
self.assertListEqual(
update_wpr._ExtractMissingURLsFromLog('<log-file>'),
['http://www.google.com/1', 'https://www.google.com/2'])
self._open.assert_called_once_with('<log-file>')
@mock.patch(WPR_UPDATER + '_PrintResultsHTMLInfo',
side_effect=[Exception()])
@mock.patch(WPR_UPDATER + '_CountLogLines', return_value=0)
def testPrintRunInfo(self, count_log_lines, print_results):
del count_log_lines # Unused.
self._check_output.return_value = '0\n'
update_wpr._PrintRunInfo('<outfile>',
chrome_log_file=True,
results_details=True)
print_results.assert_called_once_with('<outfile>')
self.assertListEqual(self._info.mock_calls, [
mock.call('Stdout/Stderr Log: <outfile>'),
mock.call('Chrome Log: <outfile>.chrome.log'),
mock.call(' Total output: 0'),
mock.call(' Total Console: 0'),
mock.call(' [security]: 0'),
mock.call(' [network]: 0'),
])
@mock.patch('json.load', return_value={'issue_url': '<url>'})
def testGetBranchIssueUrl(self, json_load):
del json_load # Unused.
self.assertEqual(self.wpr_updater._GetBranchIssueUrl(), '<url>')
self._check_output.assert_called_once_with(
['git', 'cl', 'issue', '--json', '/tmp/dir/git_cl_issue.json'])
@mock.patch('os.remove')
def testDeleteExistingWpr(self, os_remove):
self._open.return_value.__enter__.return_value.read.return_value = (
'{"archives": {"<story>": {"DEFAULT": "<archive>"}}}')
self.wpr_updater._DeleteExistingWpr()
self.assertListEqual(os_remove.mock_calls, [
mock.call('.../data/dir/<archive>'),
mock.call('.../data/dir/<archive>.sha1'),
])
@mock.patch('os.remove')
def testDoesNotDeleteReusedWpr(self, os_remove):
self._open.return_value.__enter__.return_value.read.return_value = (
'{"archives": {"<story>": {"DEFAULT": "<archive>"}, '
'"<other>": {"DEFAULT": "foo", "linux": "<arhive>"}}}')
self.wpr_updater._DeleteExistingWpr()
os_remove.assert_not_called()
@mock.patch(WPR_UPDATER + '_ExtractMissingURLsFromLog',
return_value=['foo', 'bar'])
@mock.patch(WPR_UPDATER + 'WprUpdater._ExistingWpr',
return_value='<archive>')
@mock.patch('py_utils.binary_manager.BinaryManager', autospec=True)
def testAddMissingURLsToArchive(self, bmanager, existing_wpr,
extract_mock):
del existing_wpr # Unused.
bmanager.return_value.FetchPath.return_value = '<wpr-go-bin>'
self.wpr_updater._AddMissingURLsToArchive('<replay-log>')
extract_mock.assert_called_once_with('<replay-log>')
self._check_call.assert_called_once_with(
['<wpr-go-bin>', 'add', '<archive>', 'foo', 'bar'])
@mock.patch(WPR_UPDATER + '_PrintRunInfo')
@mock.patch(WPR_UPDATER + 'WprUpdater._DeleteExistingWpr')
def testRecordWprDesktop(self, delete_existing_wpr, print_run_info):
del delete_existing_wpr # Unused.
self.wpr_updater.RecordWpr()
self._check_log.assert_called_once_with(
[
'.../record_wpr', '--story-filter=^\\<story\\>$',
'--browser=system', 'desktop_system_health_story_set'
],
env={'LC_ALL': 'en_US.UTF-8'},
log_path='/tmp/dir/record_<tstamp>')
print_run_info.assert_called_once_with('/tmp/dir/record_<tstamp>',
chrome_log_file=True,
results_details=False)
@mock.patch(WPR_UPDATER + '_PrintRunInfo')
@mock.patch(WPR_UPDATER + 'WprUpdater._DeleteExistingWpr')
def testRecordWprMobile(self, delete_existing_wpr, print_run_info):
del delete_existing_wpr # Unused.
self.wpr_updater.device_id = '<serial>'
self.wpr_updater.RecordWpr()
self._check_log.assert_called_once_with(
[
'.../record_wpr', '--story-filter=^\\<story\\>$',
'--browser=android-system-chrome', '--device=<serial>',
'mobile_system_health_story_set'
],
env={'LC_ALL': 'en_US.UTF-8'},
log_path='/tmp/dir/record_<tstamp>')
print_run_info.assert_called_once_with('/tmp/dir/record_<tstamp>',
chrome_log_file=False,
results_details=False)
@mock.patch(WPR_UPDATER + '_PrintRunInfo')
@mock.patch(WPR_UPDATER + 'WprUpdater._RunSystemHealthMemoryBenchmark',
return_value='<out-file>')
def testReplayWpr(self, run_benchmark, print_run_info):
self.wpr_updater.ReplayWpr()
run_benchmark.assert_called_once_with(log_name='replay', live=False)
print_run_info.assert_called_once_with('<out-file>',
chrome_log_file=True)
@mock.patch(WPR_UPDATER + 'WprUpdater._ExistingWpr',
return_value=('<archive>', False))
def testUploadWPR(self, existing_wpr):
del existing_wpr # Unused.
self.wpr_updater.UploadWpr()
self.assertListEqual(self._run.mock_calls, [
mock.call([
'upload_to_google_storage.py',
'--bucket=chrome-partner-telemetry', '<archive>'
]),
mock.call(['git', 'add', '<archive>.sha1'])
])
@mock.patch('subprocess.call', return_value=1)
def testUploadCL(self, subprocess_call):
del subprocess_call # Unused.
self._run.return_value = 42
self.assertEqual(self.wpr_updater.UploadCL(), 42)
self.assertListEqual(self._run.mock_calls, [
mock.call([
'git', 'commit', '-a', '-m',
'Add <story> system health story\n\n'
'This CL was created automatically with tools/perf/update_wpr script'
]),
mock.call([
'git', 'cl', 'upload', '--reviewers', '*****@*****.**',
'--force', '--message-file', '/tmp/dir/commit_message.tmp'
],
ok_fail=True),
])
@mock.patch(WPR_UPDATER + 'WprUpdater._GetBranchIssueUrl',
return_value='<issue-url>')
@mock.patch('core.services.pinpoint_service.NewJob',
return_value={'jobUrl': '<url>'})
def testStartPinPointJobsDesktop(self, new_job, get_branch_issue_url):
del get_branch_issue_url # Unused.
self.assertEqual(self.wpr_updater.StartPinpointJobs(),
(['<url>', '<url>', '<url>'], []))
new_job.assert_called_with(
start_git_hash='HEAD',
end_git_hash='HEAD',
target='performance_test_suite',
patch='<issue-url>',
bug_id='',
story='<story>',
extra_test_args='--pageset-repeat=1',
configuration='mac-10_12_laptop_low_end-perf',
benchmark='system_health.common_desktop')
self.assertEqual(new_job.call_count, 3)
@mock.patch(WPR_UPDATER + 'WprUpdater._GetBranchIssueUrl',
return_value='<issue-url>')
@mock.patch('core.services.pinpoint_service.NewJob',
side_effect=request.ServerError(mock.Mock(),
mock.Mock(status=500), ''))
def testStartPinPointJobsMobileFail(self, new_job, get_branch_issue_url):
del get_branch_issue_url # Unused.
self.wpr_updater.device_id = '<serial>'
self.assertEqual(self.wpr_updater.StartPinpointJobs(['<config>']),
([], ['<config>']))
new_job.assert_called_once_with(
start_git_hash='HEAD',
end_git_hash='HEAD',
target='performance_test_suite',
patch='<issue-url>',
bug_id='',
story='<story>',
extra_test_args='--pageset-repeat=1',
configuration='<config>',
benchmark='system_health.common_mobile')
def testErrorMessageToString(self):
content = u'Something went wrong. That\u2019s all we know.'.encode(
'utf-8')
error = request.ServerError('/endpoint', *Response(500, content))
self.assertIn('Something went wrong.', str(error))
def testJsonErrorMessageToString(self):
message = u'Something went wrong. That\u2019s all we know.'
error = request.ServerError(
'/endpoint', *Response(500, json.dumps({'error': message})))
self.assertIn('Something went wrong.', str(error))
