def test_can_update_has_more_updates_left(self):
runner = ota_runner.MultiUseOtaRunner(self.tool, self.device,
['first_pkg', 'second_pkg'],
['first_apk', 'second_apk'])
with mock.patch.object(ota_runner.OtaRunner, '_update'):
runner.update()
self.assertEqual(True, runner.can_update())
def test_can_update_ran_out_of_updates(self):
runner = ota_runner.MultiUseOtaRunner(self.tool, self.device,
['first_pkg', 'second_pkg'],
['first_apk', 'second_apk'])
with mock.patch.object(ota_runner.OtaRunner, '_update'):
runner.update()
runner.update()
self.assertEqual(False, runner.can_update())
def test_update_first_update_runs(self):
runner = ota_runner.MultiUseOtaRunner(self.tool, self.device, [''],
[''])
try:
with mock.patch.object(ota_runner.OtaRunner, '_update'):
runner.update()
except ota_runner.OtaError:
self.fail('MultiUseOtaRunner threw an exception on the first '
'update call.')
def test_update_multiple_updates_run(self):
runner = ota_runner.MultiUseOtaRunner(self.tool, self.device,
['first_pkg', 'second_pkg'],
['first_apk', 'second_apk'])
with mock.patch.object(ota_runner.OtaRunner, '_update'):
runner.update()
try:
runner.update()
except ota_runner.OtaError:
self.fail('MultiUseOtaRunner threw an exception before '
'running out of update packages.')
def test_update_too_many_update_calls_raises_error(self):
runner = ota_runner.MultiUseOtaRunner(self.tool, self.device,
['first_pkg', 'second_pkg'],
['first_apk', 'second_apk'])
with mock.patch.object(ota_runner.OtaRunner, '_update'):
runner.update()
runner.update()
try:
runner.update()
except ota_runner.OtaError:
return
self.fail('MultiUseOtaRunner did not throw an exception after running '
'out of update packages.')
def create_from_package(ota_package,
ota_sl4a,
android_device,
ota_tool,
use_cached_runners=True):
"""
Args:
ota_package: A string or list of strings corresponding to the
update.zip package location(s) for running an OTA update.
ota_sl4a: A string or list of strings corresponding to the
sl4a.apk package location(s) for running an OTA update.
ota_tool: The OtaTool to be paired with the returned OtaRunner
android_device: The AndroidDevice to run the OTA Update on.
use_cached_runners: Whether or not to use runners cached by previous
create calls.
Returns:
An OtaRunner with the given properties from the arguments.
"""
if android_device in _bound_devices and use_cached_runners:
logging.warning('Android device %s has already been assigned an '
'OtaRunner. Returning previously created runner.')
return _bound_devices[android_device]
if type(ota_package) != type(ota_sl4a):
raise TypeError(
'The ota_package and ota_sl4a must either both be strings, or '
'both be lists. Device with serial "%s" has requested mismatched '
'types.' % android_device.serial)
if type(ota_package) is str:
runner = ota_runner.SingleUseOtaRunner(ota_tool, android_device,
ota_package, ota_sl4a)
elif type(ota_package) is list:
runner = ota_runner.MultiUseOtaRunner(ota_tool, android_device,
ota_package, ota_sl4a)
else:
raise TypeError('The "ota_package" value in the acts config must be '
'either a list or a string.')
_bound_devices[android_device] = runner
return runner
def test_get_sl4a_apk(self):
runner = ota_runner.MultiUseOtaRunner(self.tool, self.device,
['first_pkg', 'second_pkg'],
['first_apk', 'second_apk'])
self.assertEqual(runner.get_sl4a_apk(), 'first_apk')
def test_can_update_no_updates_called(self):
runner = ota_runner.MultiUseOtaRunner(self.tool, self.device,
['first_pkg', 'second_pkg'],
['first_apk', 'second_apk'])
self.assertEqual(True, runner.can_update())