blob: 582747e30a38578756eac58ecb55f247b351d931 [file] [log] [blame]
# Copyright 2016 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
'''Sanity tests for Chrome on Chrome OS.
This script runs a number of sanity tests to ensure that Chrome browser on
Chrome OS is functional.
from __future__ import print_function
import argparse
import datetime
import logging
import sys
# This sets up import paths for autotest.
import common
from autotest_lib.client.bin import utils
from autotest_lib.client.common_lib.cros import arc, arc_common, chrome
from autotest_lib.client.common_lib.cros import session_manager
from autotest_lib.client.common_lib.error import TestFail
from autotest_lib.client.cros import cryptohome
class VMSanity(object):
"""Class for managing VM Sanity tests."""
def __init__(self, count=1, run_cryptohome=True, run_incognito=True,
self.count = count
self.run_cryptohome = run_cryptohome
self.run_incognito = run_incognito
self.run_screenlocker = run_screenlocker
def Run(self):
start =
for i in range(self.count):
if self.count > 1:'Starting iteration %d.', i)
if self.run_cryptohome:
if self.run_incognito:
if self.run_screenlocker:
elapsed = - start'Tests succeeded in %s seconds.', elapsed.seconds)
def RunCryptohomeTest(self):
"""Test Cryptohome."""'RunCryptohomeTest: Starting chrome and logging in.')
is_arc_available = utils.is_arc_available()
arc_mode = arc_common.ARC_MODE_ENABLED if is_arc_available else None
with chrome.Chrome(arc_mode=arc_mode, num_tries=1) as cr:
# Check that the cryptohome is mounted.
# is_vault_mounted throws an exception if it fails.'Checking mounted cryptohome.')
cryptohome.is_vault_mounted(user=cr.username, allow_fail=False)
# Navigate to about:blank.
tab = cr.browser.tabs[0]
# Evaluate some javascript.'Evaluating JavaScript.')
if tab.EvaluateJavaScript('2+2') != 4:
raise TestFail('EvaluateJavaScript failed')
# ARC test.
if is_arc_available:
arc.wait_for_adb_ready()'Android booted successfully.')
if not arc.is_package_installed('android'):
raise TestFail('"android" system package was not listed by '
'Package Manager.')
if is_arc_available:
utils.poll_for_condition(lambda: not arc.is_adb_connected(),
desc='Android container still running '
'after Chrome shutdown.')
def RunIncognitoTest(self):
"""Test Incognito mode."""'RunIncognitoTest')
with chrome.Chrome(logged_in=False):
if not cryptohome.is_guest_vault_mounted():
raise TestFail('Expected to find a guest vault mounted.')
if cryptohome.is_guest_vault_mounted(allow_fail=True):
raise TestFail('Expected to NOT find a guest vault mounted.')
def RunScreenlockTest(self):
"""Run a test that locks the screen."""'RunScreenlockTest')
with chrome.Chrome(autotest_ext=True) as cr:
lambda: cr.login_status['isScreenLocked'],
exception=TestFail('Screen not locked'))
def ParseArgs(argv):
"""Parse command line.
argv: List of command line arguments.
List of parsed opts.
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument('--count', type=int, default=1,
help='Number of iterations of the test to run.')
parser.add_argument('--run-all', default=False, action='store_true',
help='Run all tests.')
parser.add_argument('--run-cryptohome', default=False, action='store_true',
help='Run Cryptohome test.')
parser.add_argument('--run-incognito', default=False, action='store_true',
help='Run Incognito test.')
parser.add_argument('--run-screenlock', default=False, action='store_true',
help='Run Screenlock test.')
return parser.parse_args(argv)
def main(argv):
'''The main function.'''
opts = VMSanity.ParseArgs(argv)
# Run all tests if none are specified.
if opts.run_all or not (opts.run_cryptohome or opts.run_incognito or
opts.run_cryptohome = opts.run_incognito = opts.run_screen_lock = True
VMSanity(opts.count, opts.run_cryptohome, opts.run_incognito,
if __name__ == '__main__':