aves/test_driver/utils/adb_utils.dart
2021-08-22 11:16:34 +09:00

49 lines
1.8 KiB
Dart

import 'dart:io';
import 'package:path/path.dart' as p;
String get adb {
if (Platform.isWindows) {
final env = Platform.environment;
// e.g. C:\Users\<username>\AppData\Local\Android\Sdk
final sdkDir = env['ANDROID_SDK_ROOT'] ?? env['ANDROID_SDK']!;
return p.join(sdkDir, 'platform-tools', 'adb.exe');
}
return 'adb';
}
/*
If there's only one emulator running or only one device connected,
the adb command is sent to that device by default.
If multiple emulators are running and/or multiple devices are attached,
you need to use the -d, -e, or -s option to specify the target device
to which the command should be directed.
*/
const List<String> adbDeviceParam = []; // '[]', '[-d]', '[-e]', or '[-s, <serial_number>]'
Future<void> runAdb(List<String> args) async {
await Process.run(adb, [...adbDeviceParam, ...args]);
}
Future<void> createDirectory(String dir) async {
await runAdb(['shell', 'mkdir', '-p', dir.replaceAll(' ', '\\ ')]);
}
Future<void> removeDirectory(String dir) async {
await runAdb(['shell', 'rm', '-r', dir.replaceAll(' ', '\\ ')]);
}
Future<void> copyContent(String sourceDir, String targetDir) async {
// to copy the content of `source` inside `target`
// `push source/* target/` works only when the target directory exists, and fails when `target` contains spaces
// `push source/ target/` works only when the target directory does not exist
await removeDirectory(targetDir);
await runAdb(['push', sourceDir, targetDir]);
}
// only works in debug mode
Future<void> grantPermissions(String packageName, Iterable<String> permissions) async {
await Future.forEach<String>(permissions, (permission) => runAdb(['shell', 'pm', 'grant', packageName, permission]));
}
Future<void> pressDeviceBackButton() => runAdb(['shell', 'input', 'keyevent', 'KEYCODE_BACK']);