| # Copyright 2015 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 logging |
| import re |
| import time |
| |
| from pylib import flag_changer |
| from pylib.base import base_test_result |
| from pylib.base import test_run |
| from pylib.constants import keyevent |
| from pylib.device import device_errors |
| from pylib.local.device import local_device_test_run |
| |
| |
| TIMEOUT_ANNOTATIONS = [ |
| ('Manual', 10 * 60 * 60), |
| ('IntegrationTest', 30 * 60), |
| ('External', 10 * 60), |
| ('EnormousTest', 10 * 60), |
| ('LargeTest', 5 * 60), |
| ('MediumTest', 3 * 60), |
| ('SmallTest', 1 * 60), |
| ] |
| |
| |
| # TODO(jbudorick): Make this private once the instrumentation test_runner is |
| # deprecated. |
| def DidPackageCrashOnDevice(package_name, device): |
| # Dismiss any error dialogs. Limit the number in case we have an error |
| # loop or we are failing to dismiss. |
| try: |
| for _ in xrange(10): |
| package = _DismissCrashDialog(device) |
| if not package: |
| return False |
| # Assume test package convention of ".test" suffix |
| if package in package_name: |
| return True |
| except device_errors.CommandFailedError: |
| logging.exception('Error while attempting to dismiss crash dialog.') |
| return False |
| |
| |
| _CURRENT_FOCUS_CRASH_RE = re.compile( |
| r'\s*mCurrentFocus.*Application (Error|Not Responding): (\S+)}') |
| |
| |
| def _DismissCrashDialog(device): |
| # TODO(jbudorick): Try to grep the output on the device instead of using |
| # large_output if/when DeviceUtils exposes a public interface for piped |
| # shell command handling. |
| for l in device.RunShellCommand( |
| ['dumpsys', 'window', 'windows'], check_return=True, large_output=True): |
| m = re.match(_CURRENT_FOCUS_CRASH_RE, l) |
| if m: |
| device.SendKeyEvent(keyevent.KEYCODE_DPAD_RIGHT) |
| device.SendKeyEvent(keyevent.KEYCODE_DPAD_RIGHT) |
| device.SendKeyEvent(keyevent.KEYCODE_ENTER) |
| return m.group(2) |
| |
| return None |
| |
| |
| class LocalDeviceInstrumentationTestRun( |
| local_device_test_run.LocalDeviceTestRun): |
| def __init__(self, env, test_instance): |
| super(LocalDeviceInstrumentationTestRun, self).__init__(env, test_instance) |
| self._flag_changers = {} |
| |
| def TestPackage(self): |
| return None |
| |
| def SetUp(self): |
| def substitute_external_storage(d, external_storage): |
| if not d: |
| return external_storage |
| elif isinstance(d, list): |
| return '/'.join(p if p else external_storage for p in d) |
| else: |
| return d |
| |
| def individual_device_set_up(dev, host_device_tuples): |
| dev.Install(self._test_instance.apk_under_test) |
| dev.Install(self._test_instance.test_apk) |
| |
| external_storage = dev.GetExternalStoragePath() |
| host_device_tuples = [ |
| (h, substitute_external_storage(d, external_storage)) |
| for h, d in host_device_tuples] |
| logging.info('instrumentation data deps:') |
| for h, d in host_device_tuples: |
| logging.info('%r -> %r', h, d) |
| dev.PushChangedFiles(host_device_tuples) |
| if self._test_instance.flags: |
| if not self._test_instance.package_info: |
| logging.error("Couldn't set flags: no package info") |
| elif not self._test_instance.package_info.cmdline_file: |
| logging.error("Couldn't set flags: no cmdline_file") |
| else: |
| self._flag_changers[str(dev)] = flag_changer.FlagChanger( |
| dev, self._test_instance.package_info.cmdline_file) |
| logging.debug('Attempting to set flags: %r', |
| self._test_instance.flags) |
| self._flag_changers[str(dev)].AddFlags(self._test_instance.flags) |
| |
| self._env.parallel_devices.pMap( |
| individual_device_set_up, |
| self._test_instance.GetDataDependencies()) |
| |
| def TearDown(self): |
| def individual_device_tear_down(dev): |
| if str(dev) in self._flag_changers: |
| self._flag_changers[str(dev)].Restore() |
| |
| self._env.parallel_devices.pMap(individual_device_tear_down) |
| |
| #override |
| def _CreateShards(self, tests): |
| return tests |
| |
| #override |
| def _GetTests(self): |
| return self._test_instance.GetTests() |
| |
| #override |
| def _GetTestName(self, test): |
| return '%s#%s' % (test['class'], test['method']) |
| |
| #override |
| def _RunTest(self, device, test): |
| extras = self._test_instance.GetHttpServerEnvironmentVars() |
| |
| if isinstance(test, list): |
| if not self._test_instance.driver_apk: |
| raise Exception('driver_apk does not exist. ' |
| 'Please build it and try again.') |
| |
| def name_and_timeout(t): |
| n = self._GetTestName(t) |
| i = self._GetTimeoutFromAnnotations(t['annotations'], n) |
| return (n, i) |
| |
| test_names, timeouts = zip(*(name_and_timeout(t) for t in test)) |
| |
| test_name = ','.join(test_names) |
| target = '%s/%s' % ( |
| self._test_instance.driver_package, |
| self._test_instance.driver_name) |
| extras.update( |
| self._test_instance.GetDriverEnvironmentVars( |
| test_list=test_names)) |
| timeout = sum(timeouts) |
| else: |
| test_name = self._GetTestName(test) |
| target = '%s/%s' % ( |
| self._test_instance.test_package, self._test_instance.test_runner) |
| extras['class'] = test_name |
| timeout = self._GetTimeoutFromAnnotations(test['annotations'], test_name) |
| |
| logging.info('preparing to run %s: %s' % (test_name, test)) |
| |
| time_ms = lambda: int(time.time() * 1e3) |
| start_ms = time_ms() |
| output = device.StartInstrumentation( |
| target, raw=True, extras=extras, timeout=timeout, retries=0) |
| duration_ms = time_ms() - start_ms |
| |
| # TODO(jbudorick): Make instrumentation tests output a JSON so this |
| # doesn't have to parse the output. |
| logging.debug('output from %s:', test_name) |
| for l in output: |
| logging.debug(' %s', l) |
| |
| result_code, result_bundle, statuses = ( |
| self._test_instance.ParseAmInstrumentRawOutput(output)) |
| results = self._test_instance.GenerateTestResults( |
| result_code, result_bundle, statuses, start_ms, duration_ms) |
| if DidPackageCrashOnDevice(self._test_instance.test_package, device): |
| for r in results: |
| if r.GetType() == base_test_result.ResultType.UNKNOWN: |
| r.SetType(base_test_result.ResultType.CRASH) |
| return results |
| |
| #override |
| def _ShouldShard(self): |
| return True |
| |
| @staticmethod |
| def _GetTimeoutFromAnnotations(annotations, test_name): |
| for k, v in TIMEOUT_ANNOTATIONS: |
| if k in annotations: |
| timeout = v |
| else: |
| logging.warning('Using default 1 minute timeout for %s' % test_name) |
| timeout = 60 |
| |
| try: |
| scale = int(annotations.get('TimeoutScale', 1)) |
| except ValueError as e: |
| logging.warning("Non-integer value of TimeoutScale ignored. (%s)", str(e)) |
| scale = 1 |
| timeout *= scale |
| |
| return timeout |
| |
