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#!/usr/bin/env python
# Copyright (c) 2013 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import collections
import glob
import multiprocessing
import os
import shutil
import sys
import bb_utils
import bb_annotations
sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
import provision_devices
from pylib import android_commands
from pylib import constants
from pylib.gtest import gtest_config
sys.path.append(os.path.join(
constants.DIR_SOURCE_ROOT, 'third_party', 'android_testrunner'))
import errors
CHROME_SRC = constants.DIR_SOURCE_ROOT
LOGCAT_DIR = os.path.join(CHROME_SRC, 'out', 'logcat')
# Describes an instrumation test suite:
# test: Name of test we're running.
# apk: apk to be installed.
# apk_package: package for the apk to be installed.
# test_apk: apk to run tests on.
# test_data: data folder in format destination:source.
# host_driven_root: The host-driven test root directory.
# annotation: Annotation of the tests to include.
# exclude_annotation: The annotation of the tests to exclude.
I_TEST = collections.namedtuple('InstrumentationTest', [
'name', 'apk', 'apk_package', 'test_apk', 'test_data', 'host_driven_root',
'annotation', 'exclude_annotation', 'extra_flags'])
def I(name, apk, apk_package, test_apk, test_data, host_driven_root=None,
annotation=None, exclude_annotation=None, extra_flags=None):
return I_TEST(name, apk, apk_package, test_apk, test_data, host_driven_root,
annotation, exclude_annotation, extra_flags)
INSTRUMENTATION_TESTS = dict((suite.name, suite) for suite in [
I('ContentShell',
'ContentShell.apk',
'org.chromium.content_shell_apk',
'ContentShellTest',
'content:content/test/data/android/device_files'),
I('ChromiumTestShell',
'ChromiumTestShell.apk',
'org.chromium.chrome.testshell',
'ChromiumTestShellTest',
'chrome:chrome/test/data/android/device_files',
constants.CHROMIUM_TEST_SHELL_HOST_DRIVEN_DIR),
I('AndroidWebView',
'AndroidWebView.apk',
'org.chromium.android_webview.shell',
'AndroidWebViewTest',
'webview:android_webview/test/data/device_files'),
])
VALID_TESTS = set(['chromedriver', 'ui', 'unit', 'webkit', 'webkit_layout',
'webrtc'])
RunCmd = bb_utils.RunCmd
# multiprocessing map_async requires a top-level function for pickle library.
def RebootDeviceSafe(device):
"""Reboot a device, wait for it to start, and squelch timeout exceptions."""
try:
android_commands.AndroidCommands(device).Reboot(True)
except errors.DeviceUnresponsiveError as e:
return e
def RebootDevices():
"""Reboot all attached and online devices."""
# Early return here to avoid presubmit dependence on adb,
# which might not exist in this checkout.
if bb_utils.TESTING:
return
devices = android_commands.GetAttachedDevices(emulator=False)
print 'Rebooting: %s' % devices
if devices:
pool = multiprocessing.Pool(len(devices))
results = pool.map_async(RebootDeviceSafe, devices).get(99999)
for device, result in zip(devices, results):
if result:
print '%s failed to startup.' % device
if any(results):
bb_annotations.PrintWarning()
else:
print 'Reboots complete.'
def RunTestSuites(options, suites):
"""Manages an invocation of test_runner.py for gtests.
Args:
options: options object.
suites: List of suite names to run.
"""
args = ['--verbose']
if options.target == 'Release':
args.append('--release')
if options.asan:
args.append('--tool=asan')
for suite in suites:
bb_annotations.PrintNamedStep(suite)
cmd = ['build/android/test_runner.py', 'gtest', '-s', suite] + args
if suite == 'content_browsertests':
cmd.append('--num_retries=1')
RunCmd(cmd)
def RunChromeDriverTests(_):
"""Run all the steps for running chromedriver tests."""
bb_annotations.PrintNamedStep('chromedriver_annotation')
RunCmd(['chrome/test/chromedriver/run_buildbot_steps.py',
'--android-packages=%s,%s,%s' %
(constants.CHROMIUM_TEST_SHELL_PACKAGE,
constants.CHROME_STABLE_PACKAGE,
constants.CHROME_BETA_PACKAGE)])
def InstallApk(options, test, print_step=False):
"""Install an apk to all phones.
Args:
options: options object
test: An I_TEST namedtuple
print_step: Print a buildbot step
"""
if print_step:
bb_annotations.PrintNamedStep('install_%s' % test.name.lower())
args = ['--apk', test.apk, '--apk_package', test.apk_package]
if options.target == 'Release':
args.append('--release')
RunCmd(['build/android/adb_install_apk.py'] + args, halt_on_failure=True)
def RunInstrumentationSuite(options, test, flunk_on_failure=True,
python_only=False):
"""Manages an invocation of test_runner.py for instrumentation tests.
Args:
options: options object
test: An I_TEST namedtuple
flunk_on_failure: Flunk the step if tests fail.
Python: Run only host driven Python tests.
"""
bb_annotations.PrintNamedStep('%s_instrumentation_tests' % test.name.lower())
InstallApk(options, test)
args = ['--test-apk', test.test_apk, '--test_data', test.test_data,
'--verbose']
if options.target == 'Release':
args.append('--release')
if options.asan:
args.append('--tool=asan')
if options.flakiness_server:
args.append('--flakiness-dashboard-server=%s' %
options.flakiness_server)
if test.host_driven_root:
args.append('--host-driven-root=%s' % test.host_driven_root)
if test.annotation:
args.extend(['-A', test.annotation])
if test.exclude_annotation:
args.extend(['-E', test.exclude_annotation])
if test.extra_flags:
args.extend(test.extra_flags)
if python_only:
args.append('-p')
RunCmd(['build/android/test_runner.py', 'instrumentation'] + args,
flunk_on_failure=flunk_on_failure)
def RunWebkitLint(target):
"""Lint WebKit's TestExpectation files."""
bb_annotations.PrintNamedStep('webkit_lint')
RunCmd(['webkit/tools/layout_tests/run_webkit_tests.py',
'--lint-test-files',
'--chromium',
'--target', target])
def RunWebkitLayoutTests(options):
"""Run layout tests on an actual device."""
bb_annotations.PrintNamedStep('webkit_tests')
cmd_args = [
'--no-show-results',
'--no-new-test-results',
'--full-results-html',
'--clobber-old-results',
'--exit-after-n-failures', '5000',
'--exit-after-n-crashes-or-timeouts', '100',
'--debug-rwt-logging',
'--results-directory', '..layout-test-results',
'--target', options.target,
'--builder-name', options.build_properties.get('buildername', ''),
'--build-number', str(options.build_properties.get('buildnumber', '')),
'--master-name', options.build_properties.get('mastername', ''),
'--build-name', options.build_properties.get('buildername', ''),
'--platform=android']
for flag in 'test_results_server', 'driver_name', 'additional_drt_flag':
if flag in options.factory_properties:
cmd_args.extend(['--%s' % flag.replace('_', '-'),
options.factory_properties.get(flag)])
for f in options.factory_properties.get('additional_expectations', []):
cmd_args.extend(
['--additional-expectations=%s' % os.path.join(CHROME_SRC, *f)])
# TODO(dpranke): Remove this block after
# https://codereview.chromium.org/12927002/ lands.
for f in options.factory_properties.get('additional_expectations_files', []):
cmd_args.extend(
['--additional-expectations=%s' % os.path.join(CHROME_SRC, *f)])
RunCmd(['webkit/tools/layout_tests/run_webkit_tests.py'] + cmd_args)
def SpawnLogcatMonitor():
shutil.rmtree(LOGCAT_DIR, ignore_errors=True)
bb_utils.SpawnCmd([
os.path.join(CHROME_SRC, 'build', 'android', 'adb_logcat_monitor.py'),
LOGCAT_DIR])
# Wait for logcat_monitor to pull existing logcat
RunCmd(['sleep', '5'])
def ProvisionDevices(options):
bb_annotations.PrintNamedStep('provision_devices')
if not bb_utils.TESTING:
# Restart adb to work around bugs, sleep to wait for usb discovery.
adb = android_commands.AndroidCommands()
adb.RestartAdbServer()
RunCmd(['sleep', '1'])
if options.reboot:
RebootDevices()
provision_cmd = ['build/android/provision_devices.py', '-t', options.target]
if options.auto_reconnect:
provision_cmd.append('--auto-reconnect')
RunCmd(provision_cmd)
def DeviceStatusCheck(_):
bb_annotations.PrintNamedStep('device_status_check')
RunCmd(['build/android/buildbot/bb_device_status_check.py'],
halt_on_failure=True)
def GetDeviceSetupStepCmds():
return [
('provision_devices', ProvisionDevices),
('device_status_check', DeviceStatusCheck)
]
def RunUnitTests(options):
RunTestSuites(options, gtest_config.STABLE_TEST_SUITES)
def RunInstrumentationTests(options):
for test in INSTRUMENTATION_TESTS.itervalues():
RunInstrumentationSuite(options, test)
def RunWebkitTests(options):
RunTestSuites(options, ['webkit_unit_tests'])
RunWebkitLint(options.target)
def RunWebRTCTests(options):
RunTestSuites(options, gtest_config.WEBRTC_TEST_SUITES)
def GetTestStepCmds():
return [
('chromedriver', RunChromeDriverTests),
('unit', RunUnitTests),
('ui', RunInstrumentationTests),
('webkit', RunWebkitTests),
('webkit_layout', RunWebkitLayoutTests),
('webrtc', RunWebRTCTests),
]
def LogcatDump(options):
# Print logcat, kill logcat monitor
bb_annotations.PrintNamedStep('logcat_dump')
logcat_file = os.path.join(CHROME_SRC, 'out', options.target, 'full_log')
with open(logcat_file, 'w') as f:
RunCmd([
os.path.join(CHROME_SRC, 'build', 'android', 'adb_logcat_printer.py'),
LOGCAT_DIR], stdout=f)
RunCmd(['cat', logcat_file])
def GenerateTestReport(options):
bb_annotations.PrintNamedStep('test_report')
for report in glob.glob(
os.path.join(CHROME_SRC, 'out', options.target, 'test_logs', '*.log')):
RunCmd(['cat', report])
os.remove(report)
def MainTestWrapper(options):
try:
# Spawn logcat monitor
SpawnLogcatMonitor()
# Run all device setup steps
for _, cmd in GetDeviceSetupStepCmds():
cmd(options)
if options.install:
test_obj = INSTRUMENTATION_TESTS[options.install]
InstallApk(options, test_obj, print_step=True)
if options.test_filter:
bb_utils.RunSteps(options.test_filter, GetTestStepCmds(), options)
if options.experimental:
RunTestSuites(options, gtest_config.EXPERIMENTAL_TEST_SUITES)
finally:
# Run all post test steps
LogcatDump(options)
GenerateTestReport(options)
# KillHostHeartbeat() has logic to check if heartbeat process is running,
# and kills only if it finds the process is running on the host.
provision_devices.KillHostHeartbeat()
def GetDeviceStepsOptParser():
parser = bb_utils.GetParser()
parser.add_option('--experimental', action='store_true',
help='Run experiemental tests')
parser.add_option('-f', '--test-filter', metavar='<filter>', default=[],
action='append',
help=('Run a test suite. Test suites: "%s"' %
'", "'.join(VALID_TESTS)))
parser.add_option('--asan', action='store_true', help='Run tests with asan.')
parser.add_option('--install', metavar='<apk name>',
help='Install an apk by name')
parser.add_option('--reboot', action='store_true',
help='Reboot devices before running tests')
parser.add_option(
'--flakiness-server',
help='The flakiness dashboard server to which the results should be '
'uploaded.')
parser.add_option(
'--auto-reconnect', action='store_true',
help='Push script to device which restarts adbd on disconnections.')
parser.add_option(
'--logcat-dump-output',
help='The logcat dump output will be "tee"-ed into this file')
return parser
def main(argv):
parser = GetDeviceStepsOptParser()
options, args = parser.parse_args(argv[1:])
if args:
return sys.exit('Unused args %s' % args)
unknown_tests = set(options.test_filter) - VALID_TESTS
if unknown_tests:
return sys.exit('Unknown tests %s' % list(unknown_tests))
setattr(options, 'target', options.factory_properties.get('target', 'Debug'))
MainTestWrapper(options)
if __name__ == '__main__':
sys.exit(main(sys.argv))
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