forked from google/clusterfuzz
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
[Reproduce tool] Add Android emulator support. (google#1164)
* [Reproduce tool] Add Android emulator support. * Fix lint error * Address review comments * Update comment and variable names for automatic Android deps install
- Loading branch information
1 parent
1d50627
commit fed349e
Showing
7 changed files
with
177 additions
and
37 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,109 @@ | ||
| # Copyright 2019 Google LLC | ||
| # | ||
| # Licensed under the Apache License, Version 2.0 (the "License"); | ||
| # you may not use this file except in compliance with the License. | ||
| # You may obtain a copy of the License at | ||
| # | ||
| # http://www.apache.org/licenses/LICENSE-2.0 | ||
| # | ||
| # Unless required by applicable law or agreed to in writing, software | ||
| # distributed under the License is distributed on an "AS IS" BASIS, | ||
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| # See the License for the specific language governing permissions and | ||
| # limitations under the License. | ||
| """Android emulator installation and management.""" | ||
| from __future__ import print_function | ||
|
|
||
| import os | ||
| import time | ||
|
|
||
| from local.butler.reproduce_tool import errors | ||
| from local.butler.reproduce_tool import prompts | ||
| from platforms.android import adb | ||
| from platforms.android import device | ||
| from system import environment | ||
| from system import new_process | ||
|
|
||
| ADB_DEVICES_SEPARATOR_STRING = 'List of devices attached' | ||
| EMULATOR_RELATIVE_PATH = os.path.join('local', 'bin', 'android-sdk', 'emulator', | ||
| 'emulator') | ||
|
|
||
|
|
||
| def start_emulator(): | ||
| """Return a ProcessRunner configured to start the Android emulator.""" | ||
| root_dir = environment.get_value('ROOT_DIR') | ||
|
|
||
| runner = new_process.ProcessRunner( | ||
| os.path.join(root_dir, EMULATOR_RELATIVE_PATH), | ||
| ['-avd', 'TestImage', '-writable-system', '-partition-size', '2048']) | ||
| emulator_process = runner.run() | ||
|
|
||
| # If we run adb commands too soon after the emulator starts, we may see | ||
| # flake or errors. Delay a short while to account for this. | ||
| # TODO(mbarbella): This is slow and flaky, but wait-for-device isn't usable if | ||
| # another device is connected (as we don't know the serial yet). Find a better | ||
| # solution. | ||
| time.sleep(30) | ||
|
|
||
| return emulator_process | ||
|
|
||
|
|
||
| def get_devices(): | ||
| """Get a list of all connected Android devices.""" | ||
| adb_runner = new_process.ProcessRunner(adb.get_adb_path()) | ||
| result = adb_runner.run_and_wait(additional_args=['devices']) | ||
|
|
||
| if result.return_code: | ||
| raise errors.ReproduceToolUnrecoverableError('Unable to run adb.') | ||
|
|
||
| # Ignore non-device lines (those before "List of devices attached"). | ||
| store_devices = False | ||
| devices = [] | ||
| for line in result.output.splitlines(): | ||
| if line == ADB_DEVICES_SEPARATOR_STRING: | ||
| store_devices = True | ||
| continue | ||
| if not store_devices or not line: | ||
| continue | ||
|
|
||
| devices.append(line.split()[0]) | ||
|
|
||
| return devices | ||
|
|
||
|
|
||
| def prepare_environment(disable_android_setup): | ||
| """Additional environment overrides needed to run on an Android device.""" | ||
| environment.set_value('OS_OVERRIDE', 'ANDROID') | ||
|
|
||
| # Bail out if we can't determine which Android device to use. | ||
| serial = environment.get_value('ANDROID_SERIAL') | ||
| if not serial: | ||
| devices = get_devices() | ||
| if len(devices) == 1: | ||
| serial = devices[0] | ||
| environment.set_value('ANDROID_SERIAL', serial) | ||
| elif not devices: | ||
| raise errors.ReproduceToolUnrecoverableError( | ||
| 'No connected Android devices were detected. Run with the -e ' | ||
| 'argument to use an emulator.') | ||
| else: | ||
| raise errors.ReproduceToolUnrecoverableError( | ||
| 'You have multiple Android devices or emulators connected. Please ' | ||
| 'set the ANDROID_SERIAL environment variable and try again.\n\n' | ||
| 'Attached devices: ' + ', '.join(devices)) | ||
|
|
||
| print('Warning: this tool will make changes to settings on the connected ' | ||
| 'Android device with serial {serial} that could result in data ' | ||
| 'loss.'.format(serial=serial)) | ||
| willing_to_continue = prompts.get_boolean( | ||
| 'Are you sure you want to continue?') | ||
| if not willing_to_continue: | ||
| raise errors.ReproduceToolUnrecoverableError( | ||
| 'Bailing out to avoid changing settings on the connected device.') | ||
|
|
||
| # Push the test case and build APK to the device. | ||
| apk_path = environment.get_value('APP_PATH') | ||
| device.update_build( | ||
| apk_path, should_initialize_device=not disable_android_setup) | ||
|
|
||
| device.push_testcases_to_device() |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters