| #!/usr/bin/env python |
| # Copyright 2014 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. |
| |
| """ |
| Unit tests for the contents of device_utils.py (mostly DeviceUtils). |
| """ |
| |
| # pylint: disable=C0321 |
| # pylint: disable=W0212 |
| # pylint: disable=W0613 |
| |
| import collections |
| import datetime |
| import logging |
| import os |
| import re |
| import signal |
| import sys |
| import unittest |
| |
| from pylib import android_commands |
| from pylib import constants |
| from pylib.device import adb_wrapper |
| from pylib.device import device_errors |
| from pylib.device import device_utils |
| from pylib.device import intent |
| |
| # RunCommand from third_party/android_testrunner/run_command.py is mocked |
| # below, so its path needs to be in sys.path. |
| sys.path.append(os.path.join( |
| constants.DIR_SOURCE_ROOT, 'third_party', 'android_testrunner')) |
| |
| sys.path.append(os.path.join( |
| constants.DIR_SOURCE_ROOT, 'third_party', 'pymock')) |
| import mock # pylint: disable=F0401 |
| |
| |
| class DeviceUtilsTest(unittest.TestCase): |
| |
| def testInitWithStr(self): |
| serial_as_str = str('0123456789abcdef') |
| d = device_utils.DeviceUtils('0123456789abcdef') |
| self.assertEqual(serial_as_str, d.old_interface.GetDevice()) |
| |
| def testInitWithUnicode(self): |
| serial_as_unicode = unicode('fedcba9876543210') |
| d = device_utils.DeviceUtils(serial_as_unicode) |
| self.assertEqual(serial_as_unicode, d.old_interface.GetDevice()) |
| |
| def testInitWithAdbWrapper(self): |
| serial = '123456789abcdef0' |
| a = adb_wrapper.AdbWrapper(serial) |
| d = device_utils.DeviceUtils(a) |
| self.assertEqual(serial, d.old_interface.GetDevice()) |
| |
| def testInitWithAndroidCommands(self): |
| serial = '0fedcba987654321' |
| a = android_commands.AndroidCommands(device=serial) |
| d = device_utils.DeviceUtils(a) |
| self.assertEqual(serial, d.old_interface.GetDevice()) |
| |
| def testInitWithNone(self): |
| d = device_utils.DeviceUtils(None) |
| self.assertIsNone(d.old_interface.GetDevice()) |
| |
| |
| class _PatchedFunction(object): |
| def __init__(self, patched=None, mocked=None): |
| self.patched = patched |
| self.mocked = mocked |
| |
| |
| class MockFileSystem(object): |
| |
| @staticmethod |
| def osStatResult( |
| st_mode=None, st_ino=None, st_dev=None, st_nlink=None, st_uid=None, |
| st_gid=None, st_size=None, st_atime=None, st_mtime=None, st_ctime=None): |
| MockOSStatResult = collections.namedtuple('MockOSStatResult', [ |
| 'st_mode', 'st_ino', 'st_dev', 'st_nlink', 'st_uid', 'st_gid', |
| 'st_size', 'st_atime', 'st_mtime', 'st_ctime']) |
| return MockOSStatResult(st_mode, st_ino, st_dev, st_nlink, st_uid, st_gid, |
| st_size, st_atime, st_mtime, st_ctime) |
| |
| MOCKED_FUNCTIONS = [ |
| ('os.path.abspath', ''), |
| ('os.path.dirname', ''), |
| ('os.path.exists', False), |
| ('os.path.getsize', 0), |
| ('os.path.isdir', False), |
| ('os.stat', osStatResult.__func__()), |
| ('os.walk', []), |
| ] |
| |
| def _get(self, mocked, path, default_val): |
| if self._verbose: |
| logging.debug('%s(%s)' % (mocked, path)) |
| return (self.mock_file_info[path][mocked] |
| if path in self.mock_file_info |
| else default_val) |
| |
| def _patched(self, target, default_val=None): |
| r = lambda f: self._get(target, f, default_val) |
| return _PatchedFunction(patched=mock.patch(target, side_effect=r)) |
| |
| def __init__(self, verbose=False): |
| self.mock_file_info = {} |
| self._patched_functions = [ |
| self._patched(m, d) for m, d in type(self).MOCKED_FUNCTIONS] |
| self._verbose = verbose |
| |
| def addMockFile(self, path, **kw): |
| self._addMockThing(path, False, **kw) |
| |
| def addMockDirectory(self, path, **kw): |
| self._addMockThing(path, True, **kw) |
| |
| def _addMockThing(self, path, is_dir, size=0, stat=None, walk=None): |
| if stat is None: |
| stat = self.osStatResult() |
| if walk is None: |
| walk = [] |
| self.mock_file_info[path] = { |
| 'os.path.abspath': path, |
| 'os.path.dirname': '/' + '/'.join(path.strip('/').split('/')[:-1]), |
| 'os.path.exists': True, |
| 'os.path.isdir': is_dir, |
| 'os.path.getsize': size, |
| 'os.stat': stat, |
| 'os.walk': walk, |
| } |
| |
| def __enter__(self): |
| for p in self._patched_functions: |
| p.mocked = p.patched.__enter__() |
| |
| def __exit__(self, exc_type, exc_val, exc_tb): |
| for p in self._patched_functions: |
| p.patched.__exit__() |
| |
| |
| class DeviceUtilsOldImplTest(unittest.TestCase): |
| |
| class AndroidCommandsCalls(object): |
| |
| def __init__(self, test_case, cmd_ret, comp): |
| self._cmds = cmd_ret |
| self._comp = comp |
| self._run_command = _PatchedFunction() |
| self._test_case = test_case |
| self._total_received = 0 |
| |
| def __enter__(self): |
| self._run_command.patched = mock.patch( |
| 'run_command.RunCommand', |
| side_effect=lambda c, **kw: self._ret(c)) |
| self._run_command.mocked = self._run_command.patched.__enter__() |
| |
| def _ret(self, actual_cmd): |
| if sys.exc_info()[0] is None: |
| on_failure_fmt = ('\n' |
| ' received command: %s\n' |
| ' expected command: %s') |
| self._test_case.assertGreater( |
| len(self._cmds), self._total_received, |
| msg=on_failure_fmt % (actual_cmd, None)) |
| expected_cmd, ret = self._cmds[self._total_received] |
| self._total_received += 1 |
| self._test_case.assertTrue( |
| self._comp(expected_cmd, actual_cmd), |
| msg=on_failure_fmt % (actual_cmd, expected_cmd)) |
| return ret |
| return '' |
| |
| def __exit__(self, exc_type, exc_val, exc_tb): |
| self._run_command.patched.__exit__(exc_type, exc_val, exc_tb) |
| if exc_type is None: |
| on_failure = "adb commands don't match.\nExpected:%s\nActual:%s" % ( |
| ''.join('\n %s' % c for c, _ in self._cmds), |
| ''.join('\n %s' % a[0] |
| for _, a, kw in self._run_command.mocked.mock_calls)) |
| self._test_case.assertEqual( |
| len(self._cmds), len(self._run_command.mocked.mock_calls), |
| msg=on_failure) |
| for (expected_cmd, _r), (_n, actual_args, actual_kwargs) in zip( |
| self._cmds, self._run_command.mocked.mock_calls): |
| self._test_case.assertEqual(1, len(actual_args), msg=on_failure) |
| self._test_case.assertTrue(self._comp(expected_cmd, actual_args[0]), |
| msg=on_failure) |
| self._test_case.assertTrue('timeout_time' in actual_kwargs, |
| msg=on_failure) |
| self._test_case.assertTrue('retry_count' in actual_kwargs, |
| msg=on_failure) |
| |
| def assertNoAdbCalls(self): |
| return type(self).AndroidCommandsCalls(self, [], str.__eq__) |
| |
| def assertCalls(self, cmd, ret, comp=str.__eq__): |
| return type(self).AndroidCommandsCalls(self, [(cmd, ret)], comp) |
| |
| def assertCallsSequence(self, cmd_ret, comp=str.__eq__): |
| return type(self).AndroidCommandsCalls(self, cmd_ret, comp) |
| |
| def setUp(self): |
| self.device = device_utils.DeviceUtils( |
| '0123456789abcdef', default_timeout=1, default_retries=0) |
| |
| |
| class DeviceUtilsIsOnlineTest(DeviceUtilsOldImplTest): |
| |
| def testIsOnline_true(self): |
| with self.assertCalls('adb -s 0123456789abcdef devices', |
| '00123456789abcdef device\r\n'): |
| self.assertTrue(self.device.IsOnline()) |
| |
| def testIsOnline_false(self): |
| with self.assertCalls('adb -s 0123456789abcdef devices', '\r\n'): |
| self.assertFalse(self.device.IsOnline()) |
| |
| |
| class DeviceUtilsHasRootTest(DeviceUtilsOldImplTest): |
| |
| def testHasRoot_true(self): |
| with self.assertCalls("adb -s 0123456789abcdef shell 'ls /root'", |
| 'foo\r\n'): |
| self.assertTrue(self.device.HasRoot()) |
| |
| def testHasRoot_false(self): |
| with self.assertCalls("adb -s 0123456789abcdef shell 'ls /root'", |
| 'Permission denied\r\n'): |
| self.assertFalse(self.device.HasRoot()) |
| |
| |
| class DeviceUtilsEnableRootTest(DeviceUtilsOldImplTest): |
| |
| def testEnableRoot_succeeds(self): |
| with self.assertCallsSequence([ |
| ('adb -s 0123456789abcdef shell getprop ro.build.type', |
| 'userdebug\r\n'), |
| ('adb -s 0123456789abcdef root', 'restarting adbd as root\r\n'), |
| ('adb -s 0123456789abcdef wait-for-device', ''), |
| ('adb -s 0123456789abcdef wait-for-device', '')]): |
| self.device.EnableRoot() |
| |
| def testEnableRoot_userBuild(self): |
| with self.assertCallsSequence([ |
| ('adb -s 0123456789abcdef shell getprop ro.build.type', 'user\r\n')]): |
| with self.assertRaises(device_errors.CommandFailedError): |
| self.device.EnableRoot() |
| |
| def testEnableRoot_rootFails(self): |
| with self.assertCallsSequence([ |
| ('adb -s 0123456789abcdef shell getprop ro.build.type', |
| 'userdebug\r\n'), |
| ('adb -s 0123456789abcdef root', 'no\r\n'), |
| ('adb -s 0123456789abcdef wait-for-device', '')]): |
| with self.assertRaises(device_errors.CommandFailedError): |
| self.device.EnableRoot() |
| |
| |
| class DeviceUtilsGetExternalStoragePathTest(DeviceUtilsOldImplTest): |
| |
| def testGetExternalStoragePath_succeeds(self): |
| fakeStoragePath = '/fake/storage/path' |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'echo $EXTERNAL_STORAGE'", |
| '%s\r\n' % fakeStoragePath): |
| self.assertEquals(fakeStoragePath, |
| self.device.GetExternalStoragePath()) |
| |
| def testGetExternalStoragePath_fails(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'echo $EXTERNAL_STORAGE'", '\r\n'): |
| with self.assertRaises(device_errors.CommandFailedError): |
| self.device.GetExternalStoragePath() |
| |
| |
| class DeviceUtilsWaitUntilFullyBootedTest(DeviceUtilsOldImplTest): |
| |
| def testWaitUntilFullyBooted_succeedsNoWifi(self): |
| with self.assertCallsSequence([ |
| # AndroidCommands.WaitForSystemBootCompleted |
| ('adb -s 0123456789abcdef wait-for-device', ''), |
| ('adb -s 0123456789abcdef shell getprop sys.boot_completed', '1\r\n'), |
| # AndroidCommands.WaitForDevicePm |
| ('adb -s 0123456789abcdef wait-for-device', ''), |
| ('adb -s 0123456789abcdef shell pm path android', |
| 'package:this.is.a.test.package'), |
| # AndroidCommands.WaitForSdCardReady |
| ("adb -s 0123456789abcdef shell 'echo $EXTERNAL_STORAGE'", |
| '/fake/storage/path'), |
| ("adb -s 0123456789abcdef shell 'ls /fake/storage/path'", |
| 'nothing\r\n') |
| ]): |
| self.device.WaitUntilFullyBooted(wifi=False) |
| |
| def testWaitUntilFullyBooted_succeedsWithWifi(self): |
| with self.assertCallsSequence([ |
| # AndroidCommands.WaitForSystemBootCompleted |
| ('adb -s 0123456789abcdef wait-for-device', ''), |
| ('adb -s 0123456789abcdef shell getprop sys.boot_completed', '1\r\n'), |
| # AndroidCommands.WaitForDevicePm |
| ('adb -s 0123456789abcdef wait-for-device', ''), |
| ('adb -s 0123456789abcdef shell pm path android', |
| 'package:this.is.a.test.package'), |
| # AndroidCommands.WaitForSdCardReady |
| ("adb -s 0123456789abcdef shell 'echo $EXTERNAL_STORAGE'", |
| '/fake/storage/path'), |
| ("adb -s 0123456789abcdef shell 'ls /fake/storage/path'", |
| 'nothing\r\n'), |
| # wait for wifi |
| ("adb -s 0123456789abcdef shell 'dumpsys wifi'", 'Wi-Fi is enabled')]): |
| self.device.WaitUntilFullyBooted(wifi=True) |
| |
| def testWaitUntilFullyBooted_bootFails(self): |
| with mock.patch('time.sleep'): |
| with self.assertCallsSequence([ |
| # AndroidCommands.WaitForSystemBootCompleted |
| ('adb -s 0123456789abcdef wait-for-device', ''), |
| ('adb -s 0123456789abcdef shell getprop sys.boot_completed', |
| '0\r\n')]): |
| with self.assertRaises(device_errors.CommandTimeoutError): |
| self.device.WaitUntilFullyBooted(wifi=False) |
| |
| def testWaitUntilFullyBooted_devicePmFails(self): |
| with mock.patch('time.sleep'): |
| with self.assertCallsSequence([ |
| # AndroidCommands.WaitForSystemBootCompleted |
| ('adb -s 0123456789abcdef wait-for-device', ''), |
| ('adb -s 0123456789abcdef shell getprop sys.boot_completed', |
| '1\r\n')] |
| # AndroidCommands.WaitForDevicePm |
| + 3 * ([('adb -s 0123456789abcdef wait-for-device', '')] |
| + 24 * [('adb -s 0123456789abcdef shell pm path android', '\r\n')] |
| + [("adb -s 0123456789abcdef shell 'stop'", '\r\n'), |
| ("adb -s 0123456789abcdef shell 'start'", '\r\n')])): |
| with self.assertRaises(device_errors.CommandTimeoutError): |
| self.device.WaitUntilFullyBooted(wifi=False) |
| |
| def testWaitUntilFullyBooted_sdCardReadyFails_noPath(self): |
| with mock.patch('time.sleep'): |
| with self.assertCallsSequence([ |
| # AndroidCommands.WaitForSystemBootCompleted |
| ('adb -s 0123456789abcdef wait-for-device', ''), |
| ('adb -s 0123456789abcdef shell getprop sys.boot_completed', |
| '1\r\n'), |
| # AndroidCommands.WaitForDevicePm |
| ('adb -s 0123456789abcdef wait-for-device', ''), |
| ('adb -s 0123456789abcdef shell pm path android', |
| 'package:this.is.a.test.package'), |
| ("adb -s 0123456789abcdef shell 'echo $EXTERNAL_STORAGE'", '\r\n')]): |
| with self.assertRaises(device_errors.CommandFailedError): |
| self.device.WaitUntilFullyBooted(wifi=False) |
| |
| def testWaitUntilFullyBooted_sdCardReadyFails_emptyPath(self): |
| with mock.patch('time.sleep'): |
| with self.assertCallsSequence([ |
| # AndroidCommands.WaitForSystemBootCompleted |
| ('adb -s 0123456789abcdef wait-for-device', ''), |
| ('adb -s 0123456789abcdef shell getprop sys.boot_completed', |
| '1\r\n'), |
| # AndroidCommands.WaitForDevicePm |
| ('adb -s 0123456789abcdef wait-for-device', ''), |
| ('adb -s 0123456789abcdef shell pm path android', |
| 'package:this.is.a.test.package'), |
| ("adb -s 0123456789abcdef shell 'echo $EXTERNAL_STORAGE'", |
| '/fake/storage/path\r\n'), |
| ("adb -s 0123456789abcdef shell 'ls /fake/storage/path'", '')]): |
| with self.assertRaises(device_errors.CommandTimeoutError): |
| self.device.WaitUntilFullyBooted(wifi=False) |
| |
| |
| class DeviceUtilsRebootTest(DeviceUtilsOldImplTest): |
| |
| def testReboot_nonBlocking(self): |
| with mock.patch('time.sleep'): |
| with self.assertCallsSequence([ |
| ('adb -s 0123456789abcdef reboot', ''), |
| ('adb -s 0123456789abcdef devices', 'unknown\r\n'), |
| ('adb -s 0123456789abcdef wait-for-device', ''), |
| ('adb -s 0123456789abcdef shell pm path android', |
| 'package:this.is.a.test.package'), |
| ("adb -s 0123456789abcdef shell 'echo $EXTERNAL_STORAGE'", |
| '/fake/storage/path\r\n'), |
| ("adb -s 0123456789abcdef shell 'ls /fake/storage/path'", |
| 'nothing\r\n')]): |
| self.device.Reboot(block=False) |
| |
| def testReboot_blocking(self): |
| with mock.patch('time.sleep'): |
| with self.assertCallsSequence([ |
| ('adb -s 0123456789abcdef reboot', ''), |
| ('adb -s 0123456789abcdef devices', 'unknown\r\n'), |
| ('adb -s 0123456789abcdef wait-for-device', ''), |
| ('adb -s 0123456789abcdef shell pm path android', |
| 'package:this.is.a.test.package'), |
| ("adb -s 0123456789abcdef shell 'echo $EXTERNAL_STORAGE'", |
| '/fake/storage/path\r\n'), |
| ("adb -s 0123456789abcdef shell 'ls /fake/storage/path'", |
| 'nothing\r\n'), |
| ('adb -s 0123456789abcdef wait-for-device', ''), |
| ('adb -s 0123456789abcdef shell getprop sys.boot_completed', |
| '1\r\n'), |
| ('adb -s 0123456789abcdef wait-for-device', ''), |
| ('adb -s 0123456789abcdef shell pm path android', |
| 'package:this.is.a.test.package'), |
| ("adb -s 0123456789abcdef shell 'ls /fake/storage/path'", |
| 'nothing\r\n')]): |
| self.device.Reboot(block=True) |
| |
| |
| class DeviceUtilsInstallTest(DeviceUtilsOldImplTest): |
| |
| def testInstall_noPriorInstall(self): |
| with mock.patch('os.path.isfile', return_value=True), ( |
| mock.patch('pylib.utils.apk_helper.GetPackageName', |
| return_value='this.is.a.test.package')): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'pm path this.is.a.test.package'", |
| ''), |
| ("adb -s 0123456789abcdef install /fake/test/app.apk", |
| 'Success\r\n')]): |
| self.device.Install('/fake/test/app.apk', retries=0) |
| |
| def testInstall_differentPriorInstall(self): |
| def mockGetFilesChanged(host_path, device_path, ignore_filenames): |
| return [(host_path, device_path)] |
| |
| # Pylint raises a false positive "operator not preceded by a space" |
| # warning below. |
| # pylint: disable=C0322 |
| with mock.patch('os.path.isfile', return_value=True), ( |
| mock.patch('os.path.exists', return_value=True)), ( |
| mock.patch('pylib.utils.apk_helper.GetPackageName', |
| return_value='this.is.a.test.package')), ( |
| mock.patch('pylib.constants.GetOutDirectory', |
| return_value='/fake/test/out')), ( |
| mock.patch('pylib.android_commands.AndroidCommands.GetFilesChanged', |
| side_effect=mockGetFilesChanged)): |
| # pylint: enable=C0322 |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'pm path this.is.a.test.package'", |
| 'package:/fake/data/app/this.is.a.test.package.apk\r\n'), |
| # GetFilesChanged is mocked, so its adb calls are omitted. |
| ('adb -s 0123456789abcdef uninstall this.is.a.test.package', |
| 'Success\r\n'), |
| ('adb -s 0123456789abcdef install /fake/test/app.apk', |
| 'Success\r\n')]): |
| self.device.Install('/fake/test/app.apk', retries=0) |
| |
| def testInstall_differentPriorInstall_reinstall(self): |
| def mockGetFilesChanged(host_path, device_path, ignore_filenames): |
| return [(host_path, device_path)] |
| |
| # Pylint raises a false positive "operator not preceded by a space" |
| # warning below. |
| # pylint: disable=C0322 |
| with mock.patch('os.path.isfile', return_value=True), ( |
| mock.patch('pylib.utils.apk_helper.GetPackageName', |
| return_value='this.is.a.test.package')), ( |
| mock.patch('pylib.constants.GetOutDirectory', |
| return_value='/fake/test/out')), ( |
| mock.patch('pylib.android_commands.AndroidCommands.GetFilesChanged', |
| side_effect=mockGetFilesChanged)): |
| # pylint: enable=C0322 |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'pm path this.is.a.test.package'", |
| 'package:/fake/data/app/this.is.a.test.package.apk\r\n'), |
| # GetFilesChanged is mocked, so its adb calls are omitted. |
| ('adb -s 0123456789abcdef install -r /fake/test/app.apk', |
| 'Success\r\n')]): |
| self.device.Install('/fake/test/app.apk', reinstall=True, retries=0) |
| |
| def testInstall_identicalPriorInstall(self): |
| def mockGetFilesChanged(host_path, device_path, ignore_filenames): |
| return [] |
| |
| with mock.patch('pylib.utils.apk_helper.GetPackageName', |
| return_value='this.is.a.test.package'), ( |
| mock.patch('pylib.android_commands.AndroidCommands.GetFilesChanged', |
| side_effect=mockGetFilesChanged)): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'pm path this.is.a.test.package'", |
| 'package:/fake/data/app/this.is.a.test.package.apk\r\n') |
| # GetFilesChanged is mocked, so its adb calls are omitted. |
| ]): |
| self.device.Install('/fake/test/app.apk', retries=0) |
| |
| def testInstall_fails(self): |
| with mock.patch('os.path.isfile', return_value=True), ( |
| mock.patch('pylib.utils.apk_helper.GetPackageName', |
| return_value='this.is.a.test.package')): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'pm path this.is.a.test.package'", |
| ''), |
| ("adb -s 0123456789abcdef install /fake/test/app.apk", |
| 'Failure\r\n')]): |
| with self.assertRaises(device_errors.CommandFailedError): |
| self.device.Install('/fake/test/app.apk', retries=0) |
| |
| |
| class DeviceUtilsRunShellCommandTest(DeviceUtilsOldImplTest): |
| |
| def testRunShellCommand_commandAsList(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'pm list packages'", |
| 'pacakge:android\r\n'): |
| self.device.RunShellCommand(['pm', 'list', 'packages']) |
| |
| def testRunShellCommand_commandAsString(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'dumpsys wifi'", |
| 'Wi-Fi is enabled\r\n'): |
| self.device.RunShellCommand('dumpsys wifi') |
| |
| def testRunShellCommand_withSu(self): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'ls /root'", 'Permission denied\r\n'), |
| ("adb -s 0123456789abcdef shell 'su -c setprop service.adb.root 0'", |
| '')]): |
| self.device.RunShellCommand('setprop service.adb.root 0', as_root=True) |
| |
| def testRunShellCommand_withRoot(self): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'ls /root'", 'hello\r\nworld\r\n'), |
| ("adb -s 0123456789abcdef shell 'setprop service.adb.root 0'", '')]): |
| self.device.RunShellCommand('setprop service.adb.root 0', as_root=True) |
| |
| def testRunShellCommand_checkReturn_success(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'echo $ANDROID_DATA; echo %$?'", |
| '/data\r\n%0\r\n'): |
| self.device.RunShellCommand('echo $ANDROID_DATA', check_return=True) |
| |
| def testRunShellCommand_checkReturn_failure(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'echo $ANDROID_DATA; echo %$?'", |
| '\r\n%1\r\n'): |
| with self.assertRaises(device_errors.CommandFailedError): |
| self.device.RunShellCommand('echo $ANDROID_DATA', check_return=True) |
| |
| |
| class DeviceUtilsKillAllTest(DeviceUtilsOldImplTest): |
| |
| def testKillAll_noMatchingProcesses(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'ps'", |
| 'USER PID PPID VSIZE RSS WCHAN PC NAME\r\n'): |
| with self.assertRaises(device_errors.CommandFailedError): |
| self.device.KillAll('test_process') |
| |
| def testKillAll_nonblocking(self): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'ps'", |
| 'USER PID PPID VSIZE RSS WCHAN PC NAME\r\n' |
| 'u0_a1 1234 174 123456 54321 ffffffff 456789ab ' |
| 'this.is.a.test.process\r\n'), |
| ("adb -s 0123456789abcdef shell 'kill -9 1234'", '')]): |
| self.assertEquals(1, |
| self.device.KillAll('this.is.a.test.process', blocking=False)) |
| |
| def testKillAll_blocking(self): |
| with mock.patch('time.sleep'): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'ps'", |
| 'USER PID PPID VSIZE RSS WCHAN PC NAME\r\n' |
| 'u0_a1 1234 174 123456 54321 ffffffff 456789ab ' |
| 'this.is.a.test.process\r\n'), |
| ("adb -s 0123456789abcdef shell 'kill -9 1234'", ''), |
| ("adb -s 0123456789abcdef shell 'ps'", |
| 'USER PID PPID VSIZE RSS WCHAN PC NAME\r\n' |
| 'u0_a1 1234 174 123456 54321 ffffffff 456789ab ' |
| 'this.is.a.test.process\r\n'), |
| ("adb -s 0123456789abcdef shell 'ps'", |
| 'USER PID PPID VSIZE RSS WCHAN PC NAME\r\n')]): |
| self.assertEquals(1, |
| self.device.KillAll('this.is.a.test.process', blocking=True)) |
| |
| def testKillAll_root(self): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'ps'", |
| 'USER PID PPID VSIZE RSS WCHAN PC NAME\r\n' |
| 'u0_a1 1234 174 123456 54321 ffffffff 456789ab ' |
| 'this.is.a.test.process\r\n'), |
| ("adb -s 0123456789abcdef shell 'ls /root'", 'Permission denied\r\n'), |
| ("adb -s 0123456789abcdef shell 'su -c kill -9 1234'", '')]): |
| self.assertEquals(1, |
| self.device.KillAll('this.is.a.test.process', as_root=True)) |
| |
| def testKillAll_sigterm(self): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'ps'", |
| 'USER PID PPID VSIZE RSS WCHAN PC NAME\r\n' |
| 'u0_a1 1234 174 123456 54321 ffffffff 456789ab ' |
| 'this.is.a.test.process\r\n'), |
| ("adb -s 0123456789abcdef shell 'kill -15 1234'", '')]): |
| self.assertEquals(1, |
| self.device.KillAll('this.is.a.test.process', signum=signal.SIGTERM)) |
| |
| |
| class DeviceUtilsStartActivityTest(DeviceUtilsOldImplTest): |
| |
| def testStartActivity_actionOnly(self): |
| test_intent = intent.Intent(action='android.intent.action.VIEW') |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'am start " |
| "-a android.intent.action.VIEW'", |
| 'Starting: Intent { act=android.intent.action.VIEW }'): |
| self.device.StartActivity(test_intent) |
| |
| def testStartActivity_success(self): |
| test_intent = intent.Intent(action='android.intent.action.VIEW', |
| package='this.is.a.test.package', |
| activity='.Main') |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'am start " |
| "-a android.intent.action.VIEW " |
| "-n this.is.a.test.package/.Main'", |
| 'Starting: Intent { act=android.intent.action.VIEW }'): |
| self.device.StartActivity(test_intent) |
| |
| def testStartActivity_failure(self): |
| test_intent = intent.Intent(action='android.intent.action.VIEW', |
| package='this.is.a.test.package', |
| activity='.Main') |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'am start " |
| "-a android.intent.action.VIEW " |
| "-n this.is.a.test.package/.Main'", |
| 'Error: Failed to start test activity'): |
| with self.assertRaises(device_errors.CommandFailedError): |
| self.device.StartActivity(test_intent) |
| |
| def testStartActivity_blocking(self): |
| test_intent = intent.Intent(action='android.intent.action.VIEW', |
| package='this.is.a.test.package', |
| activity='.Main') |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'am start " |
| "-a android.intent.action.VIEW " |
| "-W " |
| "-n this.is.a.test.package/.Main'", |
| 'Starting: Intent { act=android.intent.action.VIEW }'): |
| self.device.StartActivity(test_intent, blocking=True) |
| |
| def testStartActivity_withCategory(self): |
| test_intent = intent.Intent(action='android.intent.action.VIEW', |
| package='this.is.a.test.package', |
| activity='.Main', |
| category='android.intent.category.HOME') |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'am start " |
| "-a android.intent.action.VIEW " |
| "-c android.intent.category.HOME " |
| "-n this.is.a.test.package/.Main'", |
| 'Starting: Intent { act=android.intent.action.VIEW }'): |
| self.device.StartActivity(test_intent) |
| |
| def testStartActivity_withMultipleCategories(self): |
| # The new implementation will start the activity with all provided |
| # categories. The old one only uses the first category. |
| test_intent = intent.Intent(action='android.intent.action.VIEW', |
| package='this.is.a.test.package', |
| activity='.Main', |
| category=['android.intent.category.HOME', |
| 'android.intent.category.BROWSABLE']) |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'am start " |
| "-a android.intent.action.VIEW " |
| "-c android.intent.category.HOME " |
| "-n this.is.a.test.package/.Main'", |
| 'Starting: Intent { act=android.intent.action.VIEW }'): |
| self.device.StartActivity(test_intent) |
| |
| def testStartActivity_withData(self): |
| test_intent = intent.Intent(action='android.intent.action.VIEW', |
| package='this.is.a.test.package', |
| activity='.Main', |
| data='http://www.google.com/') |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'am start " |
| "-a android.intent.action.VIEW " |
| "-n this.is.a.test.package/.Main " |
| "-d \"http://www.google.com/\"'", |
| 'Starting: Intent { act=android.intent.action.VIEW }'): |
| self.device.StartActivity(test_intent) |
| |
| def testStartActivity_withStringExtra(self): |
| test_intent = intent.Intent(action='android.intent.action.VIEW', |
| package='this.is.a.test.package', |
| activity='.Main', |
| extras={'foo': 'test'}) |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'am start " |
| "-a android.intent.action.VIEW " |
| "-n this.is.a.test.package/.Main " |
| "--es foo test'", |
| 'Starting: Intent { act=android.intent.action.VIEW }'): |
| self.device.StartActivity(test_intent) |
| |
| def testStartActivity_withBoolExtra(self): |
| test_intent = intent.Intent(action='android.intent.action.VIEW', |
| package='this.is.a.test.package', |
| activity='.Main', |
| extras={'foo': True}) |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'am start " |
| "-a android.intent.action.VIEW " |
| "-n this.is.a.test.package/.Main " |
| "--ez foo True'", |
| 'Starting: Intent { act=android.intent.action.VIEW }'): |
| self.device.StartActivity(test_intent) |
| |
| def testStartActivity_withIntExtra(self): |
| test_intent = intent.Intent(action='android.intent.action.VIEW', |
| package='this.is.a.test.package', |
| activity='.Main', |
| extras={'foo': 123}) |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'am start " |
| "-a android.intent.action.VIEW " |
| "-n this.is.a.test.package/.Main " |
| "--ei foo 123'", |
| 'Starting: Intent { act=android.intent.action.VIEW }'): |
| self.device.StartActivity(test_intent) |
| |
| def testStartActivity_withTraceFile(self): |
| test_intent = intent.Intent(action='android.intent.action.VIEW', |
| package='this.is.a.test.package', |
| activity='.Main') |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'am start " |
| "-a android.intent.action.VIEW " |
| "-n this.is.a.test.package/.Main " |
| "--start-profiler test_trace_file.out'", |
| 'Starting: Intent { act=android.intent.action.VIEW }'): |
| self.device.StartActivity(test_intent, |
| trace_file_name='test_trace_file.out') |
| |
| def testStartActivity_withForceStop(self): |
| test_intent = intent.Intent(action='android.intent.action.VIEW', |
| package='this.is.a.test.package', |
| activity='.Main') |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'am start " |
| "-a android.intent.action.VIEW " |
| "-S " |
| "-n this.is.a.test.package/.Main'", |
| 'Starting: Intent { act=android.intent.action.VIEW }'): |
| self.device.StartActivity(test_intent, force_stop=True) |
| |
| def testStartActivity_withFlags(self): |
| test_intent = intent.Intent(action='android.intent.action.VIEW', |
| package='this.is.a.test.package', |
| activity='.Main', |
| flags='0x10000000') |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'am start " |
| "-a android.intent.action.VIEW " |
| "-n this.is.a.test.package/.Main " |
| "-f 0x10000000'", |
| 'Starting: Intent { act=android.intent.action.VIEW }'): |
| self.device.StartActivity(test_intent) |
| |
| |
| class DeviceUtilsBroadcastIntentTest(DeviceUtilsOldImplTest): |
| |
| def testBroadcastIntent_noExtras(self): |
| test_intent = intent.Intent(action='test.package.with.an.INTENT') |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'am broadcast " |
| "-a test.package.with.an.INTENT '", |
| 'Broadcasting: Intent { act=test.package.with.an.INTENT } '): |
| self.device.BroadcastIntent(test_intent) |
| |
| def testBroadcastIntent_withExtra(self): |
| test_intent = intent.Intent(action='test.package.with.an.INTENT', |
| extras={'foo': 'bar'}) |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'am broadcast " |
| "-a test.package.with.an.INTENT " |
| "-e foo \"bar\"'", |
| 'Broadcasting: Intent { act=test.package.with.an.INTENT } '): |
| self.device.BroadcastIntent(test_intent) |
| |
| def testBroadcastIntent_withExtra_noValue(self): |
| test_intent = intent.Intent(action='test.package.with.an.INTENT', |
| extras={'foo': None}) |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'am broadcast " |
| "-a test.package.with.an.INTENT " |
| "-e foo'", |
| 'Broadcasting: Intent { act=test.package.with.an.INTENT } '): |
| self.device.BroadcastIntent(test_intent) |
| |
| |
| class DeviceUtilsGoHomeTest(DeviceUtilsOldImplTest): |
| |
| def testGoHome(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'am start " |
| "-W " |
| "-a android.intent.action.MAIN " |
| "-c android.intent.category.HOME'", |
| 'Starting: Intent { act=android.intent.action.MAIN }\r\n'): |
| self.device.GoHome() |
| |
| |
| class DeviceUtilsForceStopTest(DeviceUtilsOldImplTest): |
| |
| def testForceStop(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'am force-stop this.is.a.test.package'", |
| ''): |
| self.device.ForceStop('this.is.a.test.package') |
| |
| |
| class DeviceUtilsClearApplicationStateTest(DeviceUtilsOldImplTest): |
| |
| def testClearApplicationState_packageExists(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'pm path this.package.does.not.exist'", |
| ''): |
| self.device.ClearApplicationState('this.package.does.not.exist') |
| |
| def testClearApplicationState_packageDoesntExist(self): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'pm path this.package.exists'", |
| 'package:/data/app/this.package.exists.apk'), |
| ("adb -s 0123456789abcdef shell 'pm clear this.package.exists'", |
| 'Success\r\n')]): |
| self.device.ClearApplicationState('this.package.exists') |
| |
| |
| class DeviceUtilsSendKeyEventTest(DeviceUtilsOldImplTest): |
| |
| def testSendKeyEvent(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'input keyevent 66'", |
| ''): |
| self.device.SendKeyEvent(66) |
| |
| |
| class DeviceUtilsPushChangedFilesTest(DeviceUtilsOldImplTest): |
| |
| |
| def testPushChangedFiles_noHostPath(self): |
| with mock.patch('os.path.exists', return_value=False): |
| with self.assertRaises(device_errors.CommandFailedError): |
| self.device.PushChangedFiles('/test/host/path', '/test/device/path') |
| |
| def testPushChangedFiles_file_noChange(self): |
| self.device.old_interface._push_if_needed_cache = {} |
| |
| host_file_path = '/test/host/path' |
| device_file_path = '/test/device/path' |
| |
| mock_fs = MockFileSystem() |
| mock_fs.addMockFile(host_file_path, size=100) |
| |
| self.device.old_interface.GetFilesChanged = mock.Mock(return_value=[]) |
| |
| with mock_fs: |
| # GetFilesChanged is mocked, so its adb calls are omitted. |
| with self.assertNoAdbCalls(): |
| self.device.PushChangedFiles(host_file_path, device_file_path) |
| |
| def testPushChangedFiles_file_changed(self): |
| self.device.old_interface._push_if_needed_cache = {} |
| |
| host_file_path = '/test/host/path' |
| device_file_path = '/test/device/path' |
| |
| mock_fs = MockFileSystem() |
| mock_fs.addMockFile( |
| host_file_path, size=100, |
| stat=MockFileSystem.osStatResult(st_mtime=1000000000)) |
| |
| self.device.old_interface.GetFilesChanged = mock.Mock( |
| return_value=[('/test/host/path', '/test/device/path')]) |
| |
| with mock_fs: |
| with self.assertCalls('adb -s 0123456789abcdef push ' |
| '/test/host/path /test/device/path', '100 B/s (100 B in 1.000s)\r\n'): |
| self.device.PushChangedFiles(host_file_path, device_file_path) |
| |
| def testPushChangedFiles_directory_nothingChanged(self): |
| self.device.old_interface._push_if_needed_cache = {} |
| |
| host_file_path = '/test/host/path' |
| device_file_path = '/test/device/path' |
| |
| mock_fs = MockFileSystem() |
| mock_fs.addMockDirectory( |
| host_file_path, size=256, |
| stat=MockFileSystem.osStatResult(st_mtime=1000000000)) |
| mock_fs.addMockFile( |
| host_file_path + '/file1', size=251, |
| stat=MockFileSystem.osStatResult(st_mtime=1000000001)) |
| mock_fs.addMockFile( |
| host_file_path + '/file2', size=252, |
| stat=MockFileSystem.osStatResult(st_mtime=1000000002)) |
| |
| self.device.old_interface.GetFilesChanged = mock.Mock(return_value=[]) |
| |
| with mock_fs: |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'mkdir -p \"/test/device/path\"'", |
| '')]): |
| self.device.PushChangedFiles(host_file_path, device_file_path) |
| |
| def testPushChangedFiles_directory_somethingChanged(self): |
| self.device.old_interface._push_if_needed_cache = {} |
| |
| host_file_path = '/test/host/path' |
| device_file_path = '/test/device/path' |
| |
| mock_fs = MockFileSystem() |
| mock_fs.addMockDirectory( |
| host_file_path, size=256, |
| stat=MockFileSystem.osStatResult(st_mtime=1000000000), |
| walk=[('/test/host/path', [], ['file1', 'file2'])]) |
| mock_fs.addMockFile( |
| host_file_path + '/file1', size=256, |
| stat=MockFileSystem.osStatResult(st_mtime=1000000001)) |
| mock_fs.addMockFile( |
| host_file_path + '/file2', size=256, |
| stat=MockFileSystem.osStatResult(st_mtime=1000000002)) |
| |
| self.device.old_interface.GetFilesChanged = mock.Mock( |
| return_value=[('/test/host/path/file1', '/test/device/path/file1')]) |
| |
| with mock_fs: |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'mkdir -p \"/test/device/path\"'", |
| ''), |
| ('adb -s 0123456789abcdef push ' |
| '/test/host/path/file1 /test/device/path/file1', |
| '256 B/s (256 B in 1.000s)\r\n')]): |
| self.device.PushChangedFiles(host_file_path, device_file_path) |
| |
| def testPushChangedFiles_directory_everythingChanged(self): |
| self.device.old_interface._push_if_needed_cache = {} |
| |
| host_file_path = '/test/host/path' |
| device_file_path = '/test/device/path' |
| |
| mock_fs = MockFileSystem() |
| mock_fs.addMockDirectory( |
| host_file_path, size=256, |
| stat=MockFileSystem.osStatResult(st_mtime=1000000000)) |
| mock_fs.addMockFile( |
| host_file_path + '/file1', size=256, |
| stat=MockFileSystem.osStatResult(st_mtime=1000000001)) |
| mock_fs.addMockFile( |
| host_file_path + '/file2', size=256, |
| stat=MockFileSystem.osStatResult(st_mtime=1000000002)) |
| |
| self.device.old_interface.GetFilesChanged = mock.Mock( |
| return_value=[('/test/host/path/file1', '/test/device/path/file1'), |
| ('/test/host/path/file2', '/test/device/path/file2')]) |
| |
| with mock_fs: |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'mkdir -p \"/test/device/path\"'", |
| ''), |
| ('adb -s 0123456789abcdef push /test/host/path /test/device/path', |
| '768 B/s (768 B in 1.000s)\r\n')]): |
| self.device.PushChangedFiles(host_file_path, device_file_path) |
| |
| |
| class DeviceUtilsFileExistsTest(DeviceUtilsOldImplTest): |
| |
| def testFileExists_usingTest_fileExists(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell " |
| "'test -e \"/data/app/test.file.exists\"; echo $?'", |
| '0\r\n'): |
| self.assertTrue(self.device.FileExists('/data/app/test.file.exists')) |
| |
| def testFileExists_usingTest_fileDoesntExist(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell " |
| "'test -e \"/data/app/test.file.does.not.exist\"; echo $?'", |
| '1\r\n'): |
| self.assertFalse(self.device.FileExists( |
| '/data/app/test.file.does.not.exist')) |
| |
| def testFileExists_usingLs_fileExists(self): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell " |
| "'test -e \"/data/app/test.file.exists\"; echo $?'", |
| 'test: not found\r\n'), |
| ("adb -s 0123456789abcdef shell " |
| "'ls \"/data/app/test.file.exists\" >/dev/null 2>&1; echo $?'", |
| '0\r\n')]): |
| self.assertTrue(self.device.FileExists('/data/app/test.file.exists')) |
| |
| def testFileExists_usingLs_fileDoesntExist(self): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell " |
| "'test -e \"/data/app/test.file.does.not.exist\"; echo $?'", |
| 'test: not found\r\n'), |
| ("adb -s 0123456789abcdef shell " |
| "'ls \"/data/app/test.file.does.not.exist\" " |
| ">/dev/null 2>&1; echo $?'", |
| '1\r\n')]): |
| self.assertFalse(self.device.FileExists( |
| '/data/app/test.file.does.not.exist')) |
| |
| |
| class DeviceUtilsPullFileTest(DeviceUtilsOldImplTest): |
| |
| def testPullFile_existsOnDevice(self): |
| with mock.patch('os.path.exists', return_value=True): |
| with self.assertCallsSequence([ |
| ('adb -s 0123456789abcdef shell ' |
| 'ls /data/app/test.file.exists', |
| '/data/app/test.file.exists'), |
| ('adb -s 0123456789abcdef pull ' |
| '/data/app/test.file.exists /test/file/host/path', |
| '100 B/s (100 bytes in 1.000s)\r\n')]): |
| self.device.PullFile('/data/app/test.file.exists', |
| '/test/file/host/path') |
| |
| def testPullFile_doesntExistOnDevice(self): |
| with mock.patch('os.path.exists', return_value=True): |
| with self.assertCalls( |
| 'adb -s 0123456789abcdef shell ' |
| 'ls /data/app/test.file.does.not.exist', |
| '/data/app/test.file.does.not.exist: No such file or directory\r\n'): |
| with self.assertRaises(device_errors.CommandFailedError): |
| self.device.PullFile('/data/app/test.file.does.not.exist', |
| '/test/file/host/path') |
| |
| |
| class DeviceUtilsReadFileTest(DeviceUtilsOldImplTest): |
| |
| def testReadFile_exists(self): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell " |
| "'cat \"/read/this/test/file\" 2>/dev/null'", |
| 'this is a test file')]): |
| self.assertEqual(['this is a test file'], |
| self.device.ReadFile('/read/this/test/file')) |
| |
| def testReadFile_doesNotExist(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell " |
| "'cat \"/this/file/does.not.exist\" 2>/dev/null'", |
| ''): |
| self.device.ReadFile('/this/file/does.not.exist') |
| |
| def testReadFile_asRoot_withRoot(self): |
| self.device.old_interface._privileged_command_runner = ( |
| self.device.old_interface.RunShellCommand) |
| self.device.old_interface._protected_file_access_method_initialized = True |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell " |
| "'cat \"/this/file/must.be.read.by.root\" 2> /dev/null'", |
| 'this is a test file\nread by root')]): |
| self.assertEqual( |
| ['this is a test file', 'read by root'], |
| self.device.ReadFile('/this/file/must.be.read.by.root', |
| as_root=True)) |
| |
| def testReadFile_asRoot_withSu(self): |
| self.device.old_interface._privileged_command_runner = ( |
| self.device.old_interface.RunShellCommandWithSU) |
| self.device.old_interface._protected_file_access_method_initialized = True |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell " |
| "'su -c cat \"/this/file/can.be.read.with.su\" 2> /dev/null'", |
| 'this is a test file\nread with su')]): |
| self.assertEqual( |
| ['this is a test file', 'read with su'], |
| self.device.ReadFile('/this/file/can.be.read.with.su', |
| as_root=True)) |
| |
| def testReadFile_asRoot_rejected(self): |
| self.device.old_interface._privileged_command_runner = None |
| self.device.old_interface._protected_file_access_method_initialized = True |
| with self.assertRaises(device_errors.CommandFailedError): |
| self.device.ReadFile('/this/file/cannot.be.read.by.user', |
| as_root=True) |
| |
| |
| class DeviceUtilsWriteFileTest(DeviceUtilsOldImplTest): |
| |
| def testWriteFile_basic(self): |
| mock_file = mock.MagicMock(spec=file) |
| mock_file.name = '/tmp/file/to.be.pushed' |
| mock_file.__enter__.return_value = mock_file |
| with mock.patch('tempfile.NamedTemporaryFile', |
| return_value=mock_file): |
| with self.assertCalls( |
| 'adb -s 0123456789abcdef push ' |
| '/tmp/file/to.be.pushed /test/file/written.to.device', |
| '100 B/s (100 bytes in 1.000s)\r\n'): |
| self.device.WriteFile('/test/file/written.to.device', |
| 'new test file contents') |
| mock_file.write.assert_called_once_with('new test file contents') |
| |
| def testWriteFile_asRoot_withRoot(self): |
| self.device.old_interface._external_storage = '/fake/storage/path' |
| self.device.old_interface._privileged_command_runner = ( |
| self.device.old_interface.RunShellCommand) |
| self.device.old_interface._protected_file_access_method_initialized = True |
| |
| mock_file = mock.MagicMock(spec=file) |
| mock_file.name = '/tmp/file/to.be.pushed' |
| mock_file.__enter__.return_value = mock_file |
| with mock.patch('tempfile.NamedTemporaryFile', |
| return_value=mock_file): |
| with self.assertCallsSequence( |
| cmd_ret=[ |
| # Create temporary contents file |
| (r"adb -s 0123456789abcdef shell " |
| "'test -e \"/fake/storage/path/temp_file-\d+-\d+\"; " |
| "echo \$\?'", |
| '1\r\n'), |
| # Create temporary script file |
| (r"adb -s 0123456789abcdef shell " |
| "'test -e \"/fake/storage/path/temp_file-\d+-\d+\.sh\"; " |
| "echo \$\?'", |
| '1\r\n'), |
| # Set contents file |
| (r'adb -s 0123456789abcdef push /tmp/file/to\.be\.pushed ' |
| '/fake/storage/path/temp_file-\d+\d+', |
| '100 B/s (100 bytes in 1.000s)\r\n'), |
| # Set script file |
| (r'adb -s 0123456789abcdef push /tmp/file/to\.be\.pushed ' |
| '/fake/storage/path/temp_file-\d+\d+', |
| '100 B/s (100 bytes in 1.000s)\r\n'), |
| # Call script |
| (r"adb -s 0123456789abcdef shell " |
| "'sh /fake/storage/path/temp_file-\d+-\d+\.sh'", ''), |
| # Remove device temporaries |
| (r"adb -s 0123456789abcdef shell " |
| "'rm /fake/storage/path/temp_file-\d+-\d+\.sh'", ''), |
| (r"adb -s 0123456789abcdef shell " |
| "'rm /fake/storage/path/temp_file-\d+-\d+'", '')], |
| comp=re.match): |
| self.device.WriteFile('/test/file/written.to.device', |
| 'new test file contents', as_root=True) |
| |
| def testWriteFile_asRoot_withSu(self): |
| self.device.old_interface._external_storage = '/fake/storage/path' |
| self.device.old_interface._privileged_command_runner = ( |
| self.device.old_interface.RunShellCommandWithSU) |
| self.device.old_interface._protected_file_access_method_initialized = True |
| |
| mock_file = mock.MagicMock(spec=file) |
| mock_file.name = '/tmp/file/to.be.pushed' |
| mock_file.__enter__.return_value = mock_file |
| with mock.patch('tempfile.NamedTemporaryFile', |
| return_value=mock_file): |
| with self.assertCallsSequence( |
| cmd_ret=[ |
| # Create temporary contents file |
| (r"adb -s 0123456789abcdef shell " |
| "'test -e \"/fake/storage/path/temp_file-\d+-\d+\"; " |
| "echo \$\?'", |
| '1\r\n'), |
| # Create temporary script file |
| (r"adb -s 0123456789abcdef shell " |
| "'test -e \"/fake/storage/path/temp_file-\d+-\d+\.sh\"; " |
| "echo \$\?'", |
| '1\r\n'), |
| # Set contents file |
| (r'adb -s 0123456789abcdef push /tmp/file/to\.be\.pushed ' |
| '/fake/storage/path/temp_file-\d+\d+', |
| '100 B/s (100 bytes in 1.000s)\r\n'), |
| # Set script file |
| (r'adb -s 0123456789abcdef push /tmp/file/to\.be\.pushed ' |
| '/fake/storage/path/temp_file-\d+\d+', |
| '100 B/s (100 bytes in 1.000s)\r\n'), |
| # Call script |
| (r"adb -s 0123456789abcdef shell " |
| "'su -c sh /fake/storage/path/temp_file-\d+-\d+\.sh'", ''), |
| # Remove device temporaries |
| (r"adb -s 0123456789abcdef shell " |
| "'rm /fake/storage/path/temp_file-\d+-\d+\.sh'", ''), |
| (r"adb -s 0123456789abcdef shell " |
| "'rm /fake/storage/path/temp_file-\d+-\d+'", '')], |
| comp=re.match): |
| self.device.WriteFile('/test/file/written.to.device', |
| 'new test file contents', as_root=True) |
| |
| def testWriteFile_asRoot_rejected(self): |
| self.device.old_interface._privileged_command_runner = None |
| self.device.old_interface._protected_file_access_method_initialized = True |
| with self.assertRaises(device_errors.CommandFailedError): |
| self.device.WriteFile('/test/file/no.permissions.to.write', |
| 'new test file contents', as_root=True) |
| |
| class DeviceUtilsWriteTextFileTest(DeviceUtilsOldImplTest): |
| |
| def testWriteTextFileTest_basic(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'echo some.string" |
| " > /test/file/to.write; echo %$?'", '%0\r\n'): |
| self.device.WriteTextFile('/test/file/to.write', 'some.string') |
| |
| def testWriteTextFileTest_stringWithSpaces(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'echo '\\''some other string'\\''" |
| " > /test/file/to.write; echo %$?'", '%0\r\n'): |
| self.device.WriteTextFile('/test/file/to.write', 'some other string') |
| |
| def testWriteTextFileTest_asRoot_withSu(self): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'ls /root'", 'Permission denied\r\n'), |
| ("adb -s 0123456789abcdef shell 'su -c echo some.string" |
| " > /test/file/to.write; echo %$?'", '%0\r\n')]): |
| self.device.WriteTextFile('/test/file/to.write', 'some.string', |
| as_root=True) |
| |
| def testWriteTextFileTest_asRoot_withRoot(self): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'ls /root'", 'hello\r\nworld\r\n'), |
| ("adb -s 0123456789abcdef shell 'echo some.string" |
| " > /test/file/to.write; echo %$?'", '%0\r\n')]): |
| self.device.WriteTextFile('/test/file/to.write', 'some.string', |
| as_root=True) |
| |
| def testWriteTextFileTest_asRoot_rejected(self): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'ls /root'", 'Permission denied\r\n'), |
| ("adb -s 0123456789abcdef shell 'su -c echo some.string" |
| " > /test/file/to.write; echo %$?'", '%1\r\n')]): |
| with self.assertRaises(device_errors.CommandFailedError): |
| self.device.WriteTextFile('/test/file/to.write', 'some.string', |
| as_root=True) |
| |
| class DeviceUtilsLsTest(DeviceUtilsOldImplTest): |
| |
| def testLs_nothing(self): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'ls -lR /this/file/does.not.exist'", |
| '/this/file/does.not.exist: No such file or directory\r\n'), |
| ("adb -s 0123456789abcdef shell 'date +%z'", '+0000')]): |
| self.assertEqual({}, self.device.Ls('/this/file/does.not.exist')) |
| |
| def testLs_file(self): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'ls -lR /this/is/a/test.file'", |
| '-rw-rw---- testuser testgroup 4096 1970-01-01 00:00 test.file\r\n'), |
| ("adb -s 0123456789abcdef shell 'date +%z'", '+0000')]): |
| self.assertEqual( |
| {'test.file': (4096, datetime.datetime(1970, 1, 1))}, |
| self.device.Ls('/this/is/a/test.file')) |
| |
| def testLs_directory(self): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'ls -lR /this/is/a/test.directory'", |
| '\r\n' |
| '/this/is/a/test.directory:\r\n' |
| '-rw-rw---- testuser testgroup 4096 1970-01-01 18:19 test.file\r\n'), |
| ("adb -s 0123456789abcdef shell 'date +%z'", '+0000')]): |
| self.assertEqual( |
| {'test.file': (4096, datetime.datetime(1970, 1, 1, 18, 19))}, |
| self.device.Ls('/this/is/a/test.directory')) |
| |
| def testLs_directories(self): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'ls -lR /this/is/a/test.directory'", |
| '\r\n' |
| '/this/is/a/test.directory:\r\n' |
| 'drwxr-xr-x testuser testgroup 1970-01-01 00:00 test.subdirectory\r\n' |
| '\r\n' |
| '/this/is/a/test.directory/test.subdirectory:\r\n' |
| '-rw-rw---- testuser testgroup 4096 1970-01-01 00:00 test.file\r\n'), |
| ("adb -s 0123456789abcdef shell 'date +%z'", '-0700')]): |
| self.assertEqual( |
| {'test.subdirectory/test.file': |
| (4096, datetime.datetime(1970, 1, 1, 7, 0, 0))}, |
| self.device.Ls('/this/is/a/test.directory')) |
| |
| |
| class DeviceUtilsSetJavaAssertsTest(DeviceUtilsOldImplTest): |
| |
| @staticmethod |
| def mockNamedTemporary(name='/tmp/file/property.file', |
| read_contents=''): |
| mock_file = mock.MagicMock(spec=file) |
| mock_file.name = name |
| mock_file.__enter__.return_value = mock_file |
| mock_file.read.return_value = read_contents |
| return mock_file |
| |
| def testSetJavaAsserts_enable(self): |
| mock_file = self.mockNamedTemporary() |
| with mock.patch('tempfile.NamedTemporaryFile', |
| return_value=mock_file), ( |
| mock.patch('__builtin__.open', return_value=mock_file)): |
| with self.assertCallsSequence( |
| [('adb -s 0123456789abcdef shell ls %s' % |
| constants.DEVICE_LOCAL_PROPERTIES_PATH, |
| '%s\r\n' % constants.DEVICE_LOCAL_PROPERTIES_PATH), |
| ('adb -s 0123456789abcdef pull %s %s' % |
| (constants.DEVICE_LOCAL_PROPERTIES_PATH, mock_file.name), |
| '100 B/s (100 bytes in 1.000s)\r\n'), |
| ('adb -s 0123456789abcdef push %s %s' % |
| (mock_file.name, constants.DEVICE_LOCAL_PROPERTIES_PATH), |
| '100 B/s (100 bytes in 1.000s)\r\n'), |
| ('adb -s 0123456789abcdef shell ' |
| 'getprop dalvik.vm.enableassertions', |
| '\r\n'), |
| ('adb -s 0123456789abcdef shell ' |
| 'setprop dalvik.vm.enableassertions "all"', |
| '')]): |
| self.assertTrue(self.device.SetJavaAsserts(True)) |
| |
| def testSetJavaAsserts_disable(self): |
| mock_file = self.mockNamedTemporary( |
| read_contents='dalvik.vm.enableassertions=all\n') |
| with mock.patch('tempfile.NamedTemporaryFile', |
| return_value=mock_file), ( |
| mock.patch('__builtin__.open', return_value=mock_file)): |
| with self.assertCallsSequence( |
| [('adb -s 0123456789abcdef shell ls %s' % |
| constants.DEVICE_LOCAL_PROPERTIES_PATH, |
| '%s\r\n' % constants.DEVICE_LOCAL_PROPERTIES_PATH), |
| ('adb -s 0123456789abcdef pull %s %s' % |
| (constants.DEVICE_LOCAL_PROPERTIES_PATH, mock_file.name), |
| '100 B/s (100 bytes in 1.000s)\r\n'), |
| ('adb -s 0123456789abcdef push %s %s' % |
| (mock_file.name, constants.DEVICE_LOCAL_PROPERTIES_PATH), |
| '100 B/s (100 bytes in 1.000s)\r\n'), |
| ('adb -s 0123456789abcdef shell ' |
| 'getprop dalvik.vm.enableassertions', |
| 'all\r\n'), |
| ('adb -s 0123456789abcdef shell ' |
| 'setprop dalvik.vm.enableassertions ""', |
| '')]): |
| self.assertTrue(self.device.SetJavaAsserts(False)) |
| |
| def testSetJavaAsserts_alreadyEnabled(self): |
| mock_file = self.mockNamedTemporary( |
| read_contents='dalvik.vm.enableassertions=all\n') |
| with mock.patch('tempfile.NamedTemporaryFile', |
| return_value=mock_file), ( |
| mock.patch('__builtin__.open', return_value=mock_file)): |
| with self.assertCallsSequence( |
| [('adb -s 0123456789abcdef shell ls %s' % |
| constants.DEVICE_LOCAL_PROPERTIES_PATH, |
| '%s\r\n' % constants.DEVICE_LOCAL_PROPERTIES_PATH), |
| ('adb -s 0123456789abcdef pull %s %s' % |
| (constants.DEVICE_LOCAL_PROPERTIES_PATH, mock_file.name), |
| '100 B/s (100 bytes in 1.000s)\r\n'), |
| ('adb -s 0123456789abcdef shell ' |
| 'getprop dalvik.vm.enableassertions', |
| 'all\r\n')]): |
| self.assertFalse(self.device.SetJavaAsserts(True)) |
| |
| |
| class DeviceUtilsGetPropTest(DeviceUtilsOldImplTest): |
| |
| def testGetProp_exists(self): |
| with self.assertCalls( |
| 'adb -s 0123456789abcdef shell getprop this.is.a.test.property', |
| 'test_property_value\r\n'): |
| self.assertEqual('test_property_value', |
| self.device.GetProp('this.is.a.test.property')) |
| |
| def testGetProp_doesNotExist(self): |
| with self.assertCalls( |
| 'adb -s 0123456789abcdef shell ' |
| 'getprop this.property.does.not.exist', ''): |
| self.assertEqual('', self.device.GetProp('this.property.does.not.exist')) |
| |
| def testGetProp_cachedRoProp(self): |
| with self.assertCalls( |
| 'adb -s 0123456789abcdef shell ' |
| 'getprop ro.build.type', 'userdebug'): |
| self.assertEqual('userdebug', self.device.GetProp('ro.build.type')) |
| self.assertEqual('userdebug', self.device.GetProp('ro.build.type')) |
| |
| |
| class DeviceUtilsSetPropTest(DeviceUtilsOldImplTest): |
| |
| def testSetProp(self): |
| with self.assertCalls( |
| 'adb -s 0123456789abcdef shell ' |
| 'setprop this.is.a.test.property "test_property_value"', |
| ''): |
| self.device.SetProp('this.is.a.test.property', 'test_property_value') |
| |
| |
| class DeviceUtilsGetPidsTest(DeviceUtilsOldImplTest): |
| |
| def testGetPids_noMatches(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'ps'", |
| 'USER PID PPID VSIZE RSS WCHAN PC NAME\r\n' |
| 'user 1000 100 1024 1024 ffffffff 00000000 no.match\r\n'): |
| self.assertEqual({}, self.device.GetPids('does.not.match')) |
| |
| def testGetPids_oneMatch(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'ps'", |
| 'USER PID PPID VSIZE RSS WCHAN PC NAME\r\n' |
| 'user 1000 100 1024 1024 ffffffff 00000000 not.a.match\r\n' |
| 'user 1001 100 1024 1024 ffffffff 00000000 one.match\r\n'): |
| self.assertEqual({'one.match': '1001'}, self.device.GetPids('one.match')) |
| |
| def testGetPids_mutlipleMatches(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'ps'", |
| 'USER PID PPID VSIZE RSS WCHAN PC NAME\r\n' |
| 'user 1000 100 1024 1024 ffffffff 00000000 not\r\n' |
| 'user 1001 100 1024 1024 ffffffff 00000000 one.match\r\n' |
| 'user 1002 100 1024 1024 ffffffff 00000000 two.match\r\n' |
| 'user 1003 100 1024 1024 ffffffff 00000000 three.match\r\n'): |
| self.assertEqual( |
| {'one.match': '1001', 'two.match': '1002', 'three.match': '1003'}, |
| self.device.GetPids('match')) |
| |
| def testGetPids_exactMatch(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'ps'", |
| 'USER PID PPID VSIZE RSS WCHAN PC NAME\r\n' |
| 'user 1000 100 1024 1024 ffffffff 00000000 not.exact.match\r\n' |
| 'user 1234 100 1024 1024 ffffffff 00000000 exact.match\r\n'): |
| self.assertEqual( |
| {'not.exact.match': '1000', 'exact.match': '1234'}, |
| self.device.GetPids('exact.match')) |
| |
| |
| class DeviceUtilsTakeScreenshotTest(DeviceUtilsOldImplTest): |
| |
| def testTakeScreenshot_fileNameProvided(self): |
| mock_fs = MockFileSystem() |
| mock_fs.addMockDirectory('/test/host') |
| mock_fs.addMockFile('/test/host/screenshot.png') |
| |
| with mock_fs: |
| with self.assertCallsSequence( |
| cmd_ret=[ |
| (r"adb -s 0123456789abcdef shell 'echo \$EXTERNAL_STORAGE'", |
| '/test/external/storage\r\n'), |
| (r"adb -s 0123456789abcdef shell '/system/bin/screencap -p \S+'", |
| ''), |
| (r"adb -s 0123456789abcdef shell ls \S+", |
| '/test/external/storage/screenshot.png\r\n'), |
| (r'adb -s 0123456789abcdef pull \S+ /test/host/screenshot.png', |
| '100 B/s (100 B in 1.000s)\r\n'), |
| (r"adb -s 0123456789abcdef shell 'rm -f \S+'", '') |
| ], |
| comp=re.match): |
| self.device.TakeScreenshot('/test/host/screenshot.png') |
| |
| |
| class DeviceUtilsGetIOStatsTest(DeviceUtilsOldImplTest): |
| |
| def testGetIOStats(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'cat \"/proc/diskstats\" 2>/dev/null'", |
| '179 0 mmcblk0 1 2 3 4 5 6 7 8 9 10 11\r\n'): |
| self.assertEqual( |
| { |
| 'num_reads': 1, |
| 'num_writes': 5, |
| 'read_ms': 4, |
| 'write_ms': 8, |
| }, |
| self.device.GetIOStats()) |
| |
| |
| class DeviceUtilsGetMemoryUsageForPidTest(DeviceUtilsOldImplTest): |
| |
| def setUp(self): |
| super(DeviceUtilsGetMemoryUsageForPidTest, self).setUp() |
| self.device.old_interface._privileged_command_runner = ( |
| self.device.old_interface.RunShellCommand) |
| self.device.old_interface._protected_file_access_method_initialized = True |
| |
| def testGetMemoryUsageForPid_validPid(self): |
| with self.assertCallsSequence([ |
| ("adb -s 0123456789abcdef shell 'showmap 1234'", |
| '100 101 102 103 104 105 106 107 TOTAL\r\n'), |
| ("adb -s 0123456789abcdef shell " |
| "'cat \"/proc/1234/status\" 2> /dev/null'", |
| 'VmHWM: 1024 kB') |
| ]): |
| self.assertEqual( |
| { |
| 'Size': 100, |
| 'Rss': 101, |
| 'Pss': 102, |
| 'Shared_Clean': 103, |
| 'Shared_Dirty': 104, |
| 'Private_Clean': 105, |
| 'Private_Dirty': 106, |
| 'VmHWM': 1024 |
| }, |
| self.device.GetMemoryUsageForPid(1234)) |
| |
| def testGetMemoryUsageForPid_invalidPid(self): |
| with self.assertCalls( |
| "adb -s 0123456789abcdef shell 'showmap 4321'", |
| 'cannot open /proc/4321/smaps: No such file or directory\r\n'): |
| self.assertEqual({}, self.device.GetMemoryUsageForPid(4321)) |
| |
| |
| class DeviceUtilsStrTest(DeviceUtilsOldImplTest): |
| def testStr_noAdbCalls(self): |
| with self.assertNoAdbCalls(): |
| self.assertEqual('0123456789abcdef', str(self.device)) |
| |
| def testStr_noSerial(self): |
| self.device = device_utils.DeviceUtils(None) |
| with self.assertCalls('adb get-serialno', '0123456789abcdef'): |
| self.assertEqual('0123456789abcdef', str(self.device)) |
| |
| def testStr_noSerial_noDevices(self): |
| self.device = device_utils.DeviceUtils(None) |
| with self.assertCalls('adb get-serialno', 'unknown'), ( |
| self.assertRaises(device_errors.NoDevicesError)): |
| str(self.device) |
| |
| |
| if __name__ == '__main__': |
| logging.getLogger().setLevel(logging.DEBUG) |
| unittest.main(verbosity=2) |
| |
