def testGetFileContents(self): # pylint: disable=R0201
remote = options_for_unittests.Get().cros_remote
cri = cros_interface.CrOSInterface(
remote,
options_for_unittests.Get().cros_ssh_identity)
hosts = cri.GetFileContents('/etc/hosts')
assert hosts.startswith('# /etc/hosts')
def testGetFileContentsForSomethingThatDoesntExist(self):
remote = options_for_unittests.Get().cros_remote
cri = cros_interface.CrOSInterface(
remote,
options_for_unittests.Get().cros_ssh_identity)
self.assertRaises(
OSError, lambda: cri.GetFileContents('/tmp/209fuslfskjf/dfsfsf'))
def testIsServiceRunning(self):
remote = options_for_unittests.Get().cros_remote
cri = cros_interface.CrOSInterface(
remote,
options_for_unittests.Get().cros_ssh_identity)
self.assertTrue(cri.IsServiceRunning('openssh-server'))
def testExists(self):
remote = options_for_unittests.Get().cros_remote
cri = cros_interface.CrOSInterface(
remote,
options_for_unittests.Get().cros_ssh_identity)
self.assertTrue(cri.FileExistsOnDevice('/proc/cpuinfo'))
self.assertTrue(cri.FileExistsOnDevice('/etc/passwd'))
self.assertFalse(cri.FileExistsOnDevice('/etc/sdlfsdjflskfjsflj'))
def testPushContents(self):
remote = options_for_unittests.Get().cros_remote
cri = cros_interface.CrOSInterface(
remote,
options_for_unittests.Get().cros_ssh_identity)
cri.GetCmdOutput(['rm', '-rf', '/tmp/testPushContents'])
cri.PushContents('hello world', '/tmp/testPushContents')
contents = cri.GetFileContents('/tmp/testPushContents')
self.assertEquals(contents, 'hello world')
def testListProcesses(self): # pylint: disable=R0201
remote = options_for_unittests.Get().cros_remote
cri = cros_interface.CrOSInterface(
remote,
options_for_unittests.Get().cros_ssh_identity)
with cros_interface.DeviceSideProcess(cri, ['sleep', '11']):
procs = cri.ListProcesses()
sleeps = [x for x in procs if x[1] == 'sleep 11']
assert len(sleeps) == 1
def testDeviceSideProcessFailureToLaunch(self):
remote = options_for_unittests.Get().cros_remote
cri = cros_interface.CrOSInterface(
remote,
options_for_unittests.Get().cros_ssh_identity)
def WillFail():
dsp = cros_interface.DeviceSideProcess(cri,
['sfsdfskjflwejfweoij'])
dsp.Close()
self.assertRaises(OSError, WillFail)
def testDeviceSideProcessCloseDoesClose(self):
remote = options_for_unittests.Get().cros_remote
cri = cros_interface.CrOSInterface(
remote,
options_for_unittests.Get().cros_ssh_identity)
with cros_interface.DeviceSideProcess(cri, ['sleep', '111']) as dsp:
procs = cri.ListProcesses()
sleeps = [x for x in procs if x[1] == 'sleep 111']
assert dsp.IsAlive()
procs = cri.ListProcesses()
sleeps = [x for x in procs if x[1] == 'sleep 111']
self.assertEquals(len(sleeps), 0)
def _RebuildCredentials(self):
credentials = {}
if self._credentials_path == None:
pass
elif os.path.exists(self._credentials_path):
with open(self._credentials_path, 'r') as f:
credentials = json.loads(f.read())
# TODO(nduca): use system keychain, if possible.
homedir_credentials_path = os.path.expanduser('~/.crc-credentials')
homedir_credentials = {}
if (not options_for_unittests.Get()
and os.path.exists(homedir_credentials_path)):
logging.info(
"Found ~/.crc-credentials. Its contents will be used when "
"no other credentials can be found.")
with open(homedir_credentials_path, 'r') as f:
homedir_credentials = json.loads(f.read())
self._credentials = {}
all_keys = set(credentials.keys()).union(
homedir_credentials.keys()).union(self._extra_credentials.keys())
for k in all_keys:
if k in credentials:
self._credentials[k] = credentials[k]
if k in homedir_credentials:
logging.info("Will use ~/.crc-credentials for %s logins." % k)
self._credentials[k] = homedir_credentials[k]
if k in self._extra_credentials:
self._credentials[k] = self._extra_credentials[k]
def runCredentialsTest(self, # pylint: disable=R0201
credentials_backend,
results):
page = page_module.Page('http://www.google.com')
page.credentials = "test"
ps = page_set.PageSet()
ps.pages.append(page)
did_run = [False]
with tempfile.NamedTemporaryFile() as f:
f.write(SIMPLE_CREDENTIALS_STRING)
f.flush()
ps.credentials_path = f.name
class TestThatInstallsCredentialsBackend(page_test.PageTest):
def __init__(self, credentials_backend):
super(TestThatInstallsCredentialsBackend, self).__init__('RunTest')
self._credentials_backend = credentials_backend
def SetUpBrowser(self, browser):
browser.credentials.AddBackend(self._credentials_backend)
def RunTest(self, page, tab, results): # pylint: disable=W0613,R0201
did_run[0] = True
test = TestThatInstallsCredentialsBackend(credentials_backend)
with page_runner.PageRunner(ps) as runner:
options = options_for_unittests.Get()
possible_browser = browser_finder.FindBrowser(options)
runner.Run(options, possible_browser, test, results)
return did_run[0]
def testBrowserCreation(self):
options = options_for_unittests.Get()
browser_to_create = browser_finder.FindBrowser(options)
if not browser_to_create:
raise Exception('No browser found, cannot continue test.')
with browser_to_create.Create() as b:
self.assertEquals(1, b.num_tabs)
# Different browsers boot up to different things
assert b.GetNthTabUrl(0)
def setUp(self):
self._browser = None
self._tab = None
options = options_for_unittests.Get()
browser_to_create = browser_finder.FindBrowser(options)
if not browser_to_create:
raise Exception('No browser found, cannot continue test.')
try:
self._browser = browser_to_create.Create()
self._tab = self._browser.ConnectToNthTab(0)
except:
self.tearDown()
raise
def testNewCloseTab(self):
options = options_for_unittests.Get()
browser_to_create = browser_finder.FindBrowser(options)
with browser_to_create.Create() as b:
self.assertEquals(1, b.num_tabs)
existing_tab_url = b.GetNthTabUrl(0)
b.NewTab()
self.assertEquals(2, b.num_tabs)
self.assertEquals(b.GetNthTabUrl(0), existing_tab_url)
self.assertEquals(b.GetNthTabUrl(1), 'about:blank')
b.CloseTab(1)
self.assertEquals(1, b.num_tabs)
self.assertEquals(b.GetNthTabUrl(0), existing_tab_url)
self.assertRaises(AssertionError, b.CloseTab, 0)
def testBasicHosting(self):
unittest_data_dir = os.path.join(os.path.dirname(__file__), '..',
'unittest_data')
options = options_for_unittests.Get()
browser_to_create = browser_finder.FindBrowser(options)
with browser_to_create.Create() as b:
b.SetHTTPServerDirectory(unittest_data_dir)
with b.ConnectToNthTab(0) as t:
t.page.Navigate(b.http_server.UrlOf('/blank.html'))
t.WaitForDocumentReadyStateToBeComplete()
x = t.runtime.Evaluate('document.body.innerHTML')
x = x.strip()
self.assertEquals(x, 'Hello world')
def testRealLoginIfPossible(self):
credentials_path = os.path.join(os.path.dirname(__file__), '..', '..',
'perf', 'data', 'credentials.json')
if not os.path.exists(credentials_path):
return
options = options_for_unittests.Get()
with browser_finder.FindBrowser(options).Create() as b:
b.credentials.credentials_path = credentials_path
if not b.credentials.CanLogin('google'):
return
with b.ConnectToNthTab(0) as tab:
ret = b.credentials.LoginNeeded(tab, 'google')
self.assertTrue(ret)
def testCommandLineOverriding(self):
# This test starts the browser with --enable-benchmarking, which should
# create a chrome.Interval namespace. This tests whether the command line is
# being set.
options = options_for_unittests.Get()
flag1 = '--user-agent=chrome_remote_control'
options.extra_browser_args.append(flag1)
browser_to_create = browser_finder.FindBrowser(options)
with browser_to_create.Create() as b:
with b.ConnectToNthTab(0) as t:
t.page.Navigate('http://www.google.com/')
t.WaitForDocumentReadyStateToBeInteractiveOrBetter()
self.assertEquals(t.runtime.Evaluate('navigator.userAgent'),
'chrome_remote_control')
def RunBenchmark(self, benchmark, ps):
"""Runs a benchmark against a pageset, returning the rows its outputs."""
options = options_for_unittests.Get()
assert options
temp_parser = options.CreateParser()
benchmark.AddOptions(temp_parser)
defaults = temp_parser.get_default_values()
for k, v in defaults.__dict__.items():
if hasattr(options, k):
continue
setattr(options, k, v)
benchmark.CustomizeBrowserOptions(options)
self.CustomizeOptionsForTest(options)
possible_browser = browser_finder.FindBrowser(options)
results = multi_page_benchmark.BenchmarkResults()
with page_runner.PageRunner(ps) as runner:
runner.Run(options, possible_browser, benchmark, results)
return results