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265 lines
8.9 KiB
Dart
265 lines
8.9 KiB
Dart
// Copyright 2018 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'dart:async';
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import 'dart:io' as io;
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import 'package:file/file.dart';
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import 'package:path/path.dart' as p;
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import 'package:uuid/uuid.dart';
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import 'common.dart';
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class FirebaseTestLabCommand extends PluginCommand {
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FirebaseTestLabCommand(
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Directory packagesDir,
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FileSystem fileSystem, {
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ProcessRunner processRunner = const ProcessRunner(),
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Print print = print,
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}) : _print = print,
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super(packagesDir, fileSystem, processRunner: processRunner) {
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argParser.addOption(
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'project',
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defaultsTo: 'flutter-infra',
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help: 'The Firebase project name.',
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);
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argParser.addOption('service-key',
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defaultsTo:
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p.join(io.Platform.environment['HOME'], 'gcloud-service-key.json'));
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argParser.addOption('test-run-id',
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defaultsTo: Uuid().v4(),
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help:
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'Optional string to append to the results path, to avoid conflicts. '
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'Randomly chosen on each invocation if none is provided. '
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'The default shown here is just an example.');
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argParser.addMultiOption('device',
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splitCommas: false,
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defaultsTo: <String>[
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'model=walleye,version=26',
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'model=flame,version=29'
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],
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help:
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'Device model(s) to test. See https://cloud.google.com/sdk/gcloud/reference/firebase/test/android/run for more info');
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argParser.addOption('results-bucket',
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defaultsTo: 'gs://flutter_firebase_testlab');
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argParser.addOption(
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kEnableExperiment,
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defaultsTo: '',
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help: 'Enables the given Dart SDK experiments.',
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);
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}
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@override
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final String name = 'firebase-test-lab';
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@override
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final String description = 'Runs the instrumentation tests of the example '
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'apps on Firebase Test Lab.\n\n'
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'Runs tests in test_instrumentation folder using the '
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'instrumentation_test package.';
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static const String _gradleWrapper = 'gradlew';
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final Print _print;
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Completer<void> _firebaseProjectConfigured;
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Future<void> _configureFirebaseProject() async {
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if (_firebaseProjectConfigured != null) {
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return _firebaseProjectConfigured.future;
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} else {
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_firebaseProjectConfigured = Completer<void>();
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}
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await processRunner.runAndExitOnError('gcloud', <String>[
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'auth',
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'activate-service-account',
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'--key-file=${argResults['service-key']}',
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]);
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int exitCode = await processRunner.runAndStream('gcloud', <String>[
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'config',
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'set',
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'project',
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argResults['project'],
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]);
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if (exitCode == 0) {
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_print('\nFirebase project configured.');
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return;
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} else {
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_print(
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'\nWarning: gcloud config set returned a non-zero exit code. Continuing anyway.');
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}
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_firebaseProjectConfigured.complete(null);
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}
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@override
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Future<Null> run() async {
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checkSharding();
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final Stream<Directory> packagesWithTests = getPackages().where(
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(Directory d) =>
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isFlutterPackage(d, fileSystem) &&
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fileSystem
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.directory(p.join(
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d.path, 'example', 'android', 'app', 'src', 'androidTest'))
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.existsSync());
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final List<String> failingPackages = <String>[];
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final List<String> missingFlutterBuild = <String>[];
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int resultsCounter =
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0; // We use a unique GCS bucket for each Firebase Test Lab run
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await for (Directory package in packagesWithTests) {
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// See https://github.com/flutter/flutter/issues/38983
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final Directory exampleDirectory =
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fileSystem.directory(p.join(package.path, 'example'));
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final String packageName =
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p.relative(package.path, from: packagesDir.path);
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_print('\nRUNNING FIREBASE TEST LAB TESTS for $packageName');
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final Directory androidDirectory =
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fileSystem.directory(p.join(exampleDirectory.path, 'android'));
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final String enableExperiment = argResults[kEnableExperiment];
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final String encodedEnableExperiment =
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Uri.encodeComponent('--enable-experiment=$enableExperiment');
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// Ensures that gradle wrapper exists
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if (!fileSystem
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.file(p.join(androidDirectory.path, _gradleWrapper))
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.existsSync()) {
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final int exitCode = await processRunner.runAndStream(
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'flutter',
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<String>[
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'build',
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'apk',
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if (enableExperiment.isNotEmpty)
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'--enable-experiment=$enableExperiment',
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],
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workingDir: androidDirectory);
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if (exitCode != 0) {
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failingPackages.add(packageName);
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continue;
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}
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continue;
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}
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await _configureFirebaseProject();
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int exitCode = await processRunner.runAndStream(
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p.join(androidDirectory.path, _gradleWrapper),
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<String>[
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'app:assembleAndroidTest',
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'-Pverbose=true',
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if (enableExperiment.isNotEmpty)
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'-Pextra-front-end-options=$encodedEnableExperiment',
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if (enableExperiment.isNotEmpty)
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'-Pextra-gen-snapshot-options=$encodedEnableExperiment',
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],
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workingDir: androidDirectory);
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if (exitCode != 0) {
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failingPackages.add(packageName);
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continue;
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}
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// Look for tests recursively in folders that start with 'test' and that
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// live in the root or example folders.
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bool isTestDir(FileSystemEntity dir) {
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return p.basename(dir.path).startsWith('test') ||
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p.basename(dir.path) == 'integration_test';
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}
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final List<FileSystemEntity> testDirs =
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package.listSync().where(isTestDir).toList();
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final Directory example =
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fileSystem.directory(p.join(package.path, 'example'));
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testDirs.addAll(example.listSync().where(isTestDir).toList());
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for (Directory testDir in testDirs) {
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bool isE2ETest(FileSystemEntity file) {
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return file.path.endsWith('_e2e.dart') ||
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(file.parent.basename == 'integration_test' &&
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file.path.endsWith('_test.dart'));
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}
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final List<FileSystemEntity> testFiles = testDir
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.listSync(recursive: true, followLinks: true)
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.where(isE2ETest)
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.toList();
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for (FileSystemEntity test in testFiles) {
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exitCode = await processRunner.runAndStream(
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p.join(androidDirectory.path, _gradleWrapper),
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<String>[
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'app:assembleDebug',
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'-Pverbose=true',
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'-Ptarget=${test.path}',
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if (enableExperiment.isNotEmpty)
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'-Pextra-front-end-options=$encodedEnableExperiment',
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if (enableExperiment.isNotEmpty)
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'-Pextra-gen-snapshot-options=$encodedEnableExperiment',
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],
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workingDir: androidDirectory);
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if (exitCode != 0) {
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failingPackages.add(packageName);
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continue;
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}
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final String buildId = io.Platform.environment['CIRRUS_BUILD_ID'];
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final String testRunId = argResults['test-run-id'];
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final String resultsDir =
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'plugins_android_test/$packageName/$buildId/$testRunId/${resultsCounter++}/';
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final List<String> args = <String>[
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'firebase',
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'test',
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'android',
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'run',
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'--type',
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'instrumentation',
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'--app',
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'build/app/outputs/apk/debug/app-debug.apk',
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'--test',
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'build/app/outputs/apk/androidTest/debug/app-debug-androidTest.apk',
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'--timeout',
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'5m',
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'--results-bucket=${argResults['results-bucket']}',
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'--results-dir=${resultsDir}',
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];
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for (String device in argResults['device']) {
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args.addAll(<String>['--device', device]);
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}
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exitCode = await processRunner.runAndStream('gcloud', args,
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workingDir: exampleDirectory);
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if (exitCode != 0) {
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failingPackages.add(packageName);
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continue;
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}
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}
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}
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}
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_print('\n\n');
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if (failingPackages.isNotEmpty) {
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_print(
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'The instrumentation tests for the following packages are failing (see above for'
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'details):');
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for (String package in failingPackages) {
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_print(' * $package');
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}
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}
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if (missingFlutterBuild.isNotEmpty) {
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_print('Run "pub global run flutter_plugin_tools build-examples --apk" on'
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'the following packages before executing tests again:');
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for (String package in missingFlutterBuild) {
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_print(' * $package');
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}
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}
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if (failingPackages.isNotEmpty || missingFlutterBuild.isNotEmpty) {
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throw ToolExit(1);
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}
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_print('All Firebase Test Lab tests successful!');
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}
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}
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