def testAdbOneDeviceReturnsDeviceInstance(self):
finder_options = browser_options.BrowserFinderOptions()
self._android_device_stub.adb_commands.attached_devices = ([
'015d14fec128220c'
])
device = android_device.GetDevice(finder_options)
self.assertEquals([], self._android_device_stub.logging.warnings)
self.assertEquals('015d14fec128220c', device.device_id)
def testNoAdbReturnsNone(self):
finder_options = browser_options.BrowserFinderOptions()
def NoAdb(*_, **__):
raise OSError('not found')
self._android_device_stub.subprocess.Popen = NoAdb
self.assertEquals([], self._android_device_stub.logging.warnings)
self.assertIsNone(android_device.GetDevice(finder_options))
def FindAllAvailableBrowsers(finder_options):
"""Finds all the possible browsers on one device.
The device is either the only device on the host platform,
or |finder_options| specifies a particular device.
"""
device = android_device.GetDevice(finder_options)
if not device:
return []
android_platform = platform.GetPlatformForDevice(device, finder_options)
return _FindAllPossibleBrowsers(finder_options, android_platform)
def testAdbTwoDevicesReturnsNone(self):
finder_options = browser_options.BrowserFinderOptions()
self._android_device_stub.adb_commands.attached_devices = [
'015d14fec128220c', '015d14fec128220d'
]
device = android_device.GetDevice(finder_options)
self.assertEquals([
'Multiple devices attached. Please specify one of the following:\n'
' --device=015d14fec128220c\n'
' --device=015d14fec128220d'
], self._android_device_stub.logging.warnings)
self.assertIsNone(device)
def testAdbPermissionsErrorReturnsNone(self):
finder_options = browser_options.BrowserFinderOptions()
self._android_device_stub.subprocess.Popen.communicate_result = (
'List of devices attached\n????????????\tno permissions\n',
'* daemon not running. starting it now on port 5037 *\n'
'* daemon started successfully *\n')
device = android_device.GetDevice(finder_options)
self.assertEquals([
'adb devices gave a permissions error. Consider running adb as root:',
' adb kill-server', ' sudo `which adb` devices\n\n'
], self._android_device_stub.logging.warnings)
self.assertIsNone(device)
def __init__(self, test, finder_options, story_set):
"""This method is styled on unittest.TestCase.setUpClass.
Args:
test: a web_perf.TimelineBasedMeasurement instance.
options: a BrowserFinderOptions instance with command line options.
story_set: a story.StorySet instance.
"""
super(SharedAndroidState, self).__init__(test, finder_options,
story_set)
if not isinstance(test,
timeline_based_measurement.TimelineBasedMeasurement):
raise ValueError(
'SharedAndroidState only accepts TimelineBasedMeasurement tests'
' (not %s).' % test.__class__)
self._test = test
self._finder_options = finder_options
self._android_app = None
self._current_user_story = None
self._android_platform = platform.GetPlatformForDevice(
android_device.GetDevice(finder_options), finder_options)
assert self._android_platform, 'Unable to create android platform.'
assert isinstance(self._android_platform,
android_platform.AndroidPlatform)
def setUp(self):
self._options = options_for_unittests.GetCopy()
self._device = android_device.GetDevice(self._options)
def testAdbNoDevicesReturnsNone(self):
finder_options = browser_options.BrowserFinderOptions()
self.assertEquals([], self._android_device_stub.logging.warnings)
self.assertIsNone(android_device.GetDevice(finder_options))
