mirror of
https://github.com/flutter/flutter.git
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3b21c27c08
Android preview tool integration test refactoring Part of https://github.com/flutter/flutter/issues/145482
1010 lines
42 KiB
Dart
1010 lines
42 KiB
Dart
// Copyright 2014 The Flutter 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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// Runs the tests for the flutter/flutter repository.
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//
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//
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// By default, test output is filtered and only errors are shown. (If a
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// particular test takes longer than _quietTimeout in utils.dart, the output is
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// shown then also, in case something has hung.)
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//
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// --verbose stops the output cleanup and just outputs everything verbatim.
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//
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//
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// By default, errors are non-fatal; all tests are executed and the output
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// ends with a summary of the errors that were detected.
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//
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// Exit code is 1 if there was an error.
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//
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// --abort-on-error causes the script to exit immediately when hitting an error.
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//
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//
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// By default, all tests are run. However, the tests support being split by
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// shard and subshard. (Inspect the code to see what shards and subshards are
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// supported.)
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//
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// If the CIRRUS_TASK_NAME environment variable exists, it is used to determine
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// the shard and sub-shard, by parsing it in the form shard-subshard-platform,
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// ignoring the platform.
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//
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// For local testing you can just set the SHARD and SUBSHARD environment
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// variables. For example, to run all the framework tests you can just set
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// SHARD=framework_tests. Some shards support named subshards, like
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// SHARD=framework_tests SUBSHARD=widgets. Others support arbitrary numbered
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// subsharding, like SHARD=build_tests SUBSHARD=1_2 (where 1_2 means "one of
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// two" as in run the first half of the tests).
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//
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// So for example to run specifically the third subshard of the Web tests you
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// would set SHARD=web_tests SUBSHARD=2 (it's zero-based).
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//
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// By default, where supported, tests within a shard are executed in a random
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// order to (eventually) catch inter-test dependencies.
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//
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// --test-randomize-ordering-seed=<n> sets the shuffle seed for reproducing runs.
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//
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//
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// All other arguments are treated as arguments to pass to the flutter tool when
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// running tests.
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import 'dart:convert';
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import 'dart:core' as system show print;
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import 'dart:core' hide print;
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import 'dart:io' as system show exit;
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import 'dart:io' hide exit;
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import 'dart:math' as math;
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import 'dart:typed_data';
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import 'package:archive/archive.dart';
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import 'package:path/path.dart' as path;
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import 'run_command.dart';
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import 'suite_runners/run_add_to_app_life_cycle_tests.dart';
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import 'suite_runners/run_analyze_tests.dart';
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import 'suite_runners/run_android_preview_integration_tool_tests.dart';
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import 'suite_runners/run_customer_testing_tests.dart';
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import 'suite_runners/run_docs_tests.dart';
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import 'suite_runners/run_flutter_packages_tests.dart';
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import 'suite_runners/run_framework_coverage_tests.dart';
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import 'suite_runners/run_fuchsia_precache.dart';
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import 'suite_runners/run_realm_checker_tests.dart';
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import 'suite_runners/run_skp_generator_tests.dart';
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import 'suite_runners/run_verify_binaries_codesigned_tests.dart';
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import 'suite_runners/run_web_tests.dart';
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import 'utils.dart';
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typedef ShardRunner = Future<void> Function();
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String get platformFolderName {
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if (Platform.isWindows) {
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return 'windows-x64';
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}
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if (Platform.isMacOS) {
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return 'darwin-x64';
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}
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if (Platform.isLinux) {
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return 'linux-x64';
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}
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throw UnsupportedError('The platform ${Platform.operatingSystem} is not supported by this script.');
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}
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final String flutterTester = path.join(flutterRoot, 'bin', 'cache', 'artifacts', 'engine', platformFolderName, 'flutter_tester$exe');
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/// Environment variables to override the local engine when running `pub test`,
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/// if such flags are provided to `test.dart`.
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final Map<String,String> localEngineEnv = <String, String>{};
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const String kTestHarnessShardName = 'test_harness_tests';
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const String CIRRUS_TASK_NAME = 'CIRRUS_TASK_NAME';
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/// When you call this, you can pass additional arguments to pass custom
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/// arguments to flutter test. For example, you might want to call this
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/// script with the parameter --local-engine=host_debug_unopt to
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/// use your own build of the engine.
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///
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/// To run the tool_tests part, run it with SHARD=tool_tests
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///
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/// Examples:
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/// SHARD=tool_tests bin/cache/dart-sdk/bin/dart dev/bots/test.dart
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/// bin/cache/dart-sdk/bin/dart dev/bots/test.dart --local-engine=host_debug_unopt --local-engine-host=host_debug_unopt
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Future<void> main(List<String> args) async {
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try {
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printProgress('STARTING ANALYSIS');
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for (final String arg in args) {
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if (arg.startsWith('--local-engine=')) {
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localEngineEnv['FLUTTER_LOCAL_ENGINE'] = arg.substring('--local-engine='.length);
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flutterTestArgs.add(arg);
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} else if (arg.startsWith('--local-engine-host=')) {
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localEngineEnv['FLUTTER_LOCAL_ENGINE_HOST'] = arg.substring('--local-engine-host='.length);
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flutterTestArgs.add(arg);
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} else if (arg.startsWith('--local-engine-src-path=')) {
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localEngineEnv['FLUTTER_LOCAL_ENGINE_SRC_PATH'] = arg.substring('--local-engine-src-path='.length);
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flutterTestArgs.add(arg);
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} else if (arg.startsWith('--test-randomize-ordering-seed=')) {
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shuffleSeed = arg.substring('--test-randomize-ordering-seed='.length);
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} else if (arg.startsWith('--verbose')) {
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print = (Object? message) {
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system.print(message);
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};
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} else if (arg.startsWith('--abort-on-error')) {
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onError = () {
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system.exit(1);
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};
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} else {
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flutterTestArgs.add(arg);
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}
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}
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if (Platform.environment.containsKey(CIRRUS_TASK_NAME)) {
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printProgress('Running task: ${Platform.environment[CIRRUS_TASK_NAME]}');
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}
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final WebTestsSuite webTestsSuite = WebTestsSuite(flutterTestArgs);
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await selectShard(<String, ShardRunner>{
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'add_to_app_life_cycle_tests': addToAppLifeCycleRunner,
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'build_tests': _runBuildTests,
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'framework_coverage': frameworkCoverageRunner,
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'framework_tests': _runFrameworkTests,
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'tool_tests': _runToolTests,
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'web_tool_tests': _runWebToolTests,
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'tool_integration_tests': _runIntegrationToolTests,
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'android_preview_tool_integration_tests': androidPreviewIntegrationToolTestsRunner,
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'tool_host_cross_arch_tests': _runToolHostCrossArchTests,
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// All the unit/widget tests run using `flutter test --platform=chrome --web-renderer=html`
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'web_tests': webTestsSuite.runWebHtmlUnitTests,
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// All the unit/widget tests run using `flutter test --platform=chrome --web-renderer=canvaskit`
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'web_canvaskit_tests': webTestsSuite.runWebCanvasKitUnitTests,
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// All the unit/widget tests run using `flutter test --platform=chrome --wasm --web-renderer=skwasm`
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'web_skwasm_tests': webTestsSuite.runWebSkwasmUnitTests,
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// All web integration tests
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'web_long_running_tests': webTestsSuite.webLongRunningTestsRunner,
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'flutter_plugins': flutterPackagesRunner,
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'skp_generator': skpGeneratorTestsRunner,
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'realm_checker': realmCheckerTestRunner,
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'customer_testing': customerTestingRunner,
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'analyze': analyzeRunner,
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'fuchsia_precache': fuchsiaPrecacheRunner,
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'docs': docsRunner,
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'verify_binaries_codesigned': verifyCodesignedTestRunner,
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kTestHarnessShardName: _runTestHarnessTests, // Used for testing this script; also run as part of SHARD=framework_tests, SUBSHARD=misc.
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});
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} catch (error, stackTrace) {
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foundError(<String>[
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'UNEXPECTED ERROR!',
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error.toString(),
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...stackTrace.toString().split('\n'),
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'The test.dart script should be corrected to catch this error and call foundError().',
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'${yellow}Some tests are likely to have been skipped.$reset',
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]);
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system.exit(255);
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}
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if (hasError) {
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reportErrorsAndExit('${bold}Test failed.$reset');
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}
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reportSuccessAndExit('${bold}Test successful.$reset');
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}
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/// Verify the Flutter Engine is the revision in
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/// bin/cache/internal/engine.version.
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Future<void> _validateEngineHash() async {
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if (runningInDartHHHBot) {
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// The Dart HHH bots intentionally modify the local artifact cache
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// and then use this script to run Flutter's test suites.
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// Because the artifacts have been changed, this particular test will return
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// a false positive and should be skipped.
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print('${yellow}Skipping Flutter Engine Version Validation for swarming bot $luciBotId.');
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return;
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}
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final String expectedVersion = File(engineVersionFile).readAsStringSync().trim();
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final CommandResult result = await runCommand(flutterTester, <String>['--help'], outputMode: OutputMode.capture);
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if (result.flattenedStdout!.isNotEmpty) {
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foundError(<String>[
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'${red}The stdout of `$flutterTester --help` was not empty:$reset',
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...result.flattenedStdout!.split('\n').map((String line) => ' $gray┆$reset $line'),
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]);
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}
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final String actualVersion;
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try {
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actualVersion = result.flattenedStderr!.split('\n').firstWhere((final String line) {
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return line.startsWith('Flutter Engine Version:');
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});
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} on StateError {
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foundError(<String>[
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'${red}Could not find "Flutter Engine Version:" line in `${path.basename(flutterTester)} --help` stderr output:$reset',
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...result.flattenedStderr!.split('\n').map((String line) => ' $gray┆$reset $line'),
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]);
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return;
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}
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if (!actualVersion.contains(expectedVersion)) {
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foundError(<String>['${red}Expected "Flutter Engine Version: $expectedVersion", but found "$actualVersion".$reset']);
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}
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}
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Future<void> _runTestHarnessTests() async {
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printProgress('${green}Running test harness tests...$reset');
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await _validateEngineHash();
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// Verify that the tests actually return failure on failure and success on
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// success.
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final String automatedTests = path.join(flutterRoot, 'dev', 'automated_tests');
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// We want to run these tests in parallel, because they each take some time
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// to run (e.g. compiling), so we don't want to run them in series, especially
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// on 20-core machines. However, we have a race condition, so for now...
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// Race condition issue: https://github.com/flutter/flutter/issues/90026
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final List<ShardRunner> tests = <ShardRunner>[
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() => runFlutterTest(
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automatedTests,
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script: path.join('test_smoke_test', 'pass_test.dart'),
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printOutput: false,
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),
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() => runFlutterTest(
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automatedTests,
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script: path.join('test_smoke_test', 'fail_test.dart'),
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expectFailure: true,
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printOutput: false,
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),
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() => runFlutterTest(
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automatedTests,
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script: path.join('test_smoke_test', 'pending_timer_fail_test.dart'),
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expectFailure: true,
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printOutput: false,
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outputChecker: (CommandResult result) {
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return result.flattenedStdout!.contains('failingPendingTimerTest')
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? null
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: 'Failed to find the stack trace for the pending Timer.\n\n'
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'stdout:\n${result.flattenedStdout}\n\n'
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'stderr:\n${result.flattenedStderr}';
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},
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),
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() => runFlutterTest(
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automatedTests,
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script: path.join('test_smoke_test', 'fail_test_on_exception_after_test.dart'),
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expectFailure: true,
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printOutput: false,
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outputChecker: (CommandResult result) {
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const String expectedError = '══╡ EXCEPTION CAUGHT BY FLUTTER TEST FRAMEWORK ╞════════════════════════════════════════════════════\n'
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'The following StateError was thrown running a test (but after the test had completed):\n'
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'Bad state: Exception thrown after test completed.';
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if (result.flattenedStdout!.contains(expectedError)) {
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return null;
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}
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return 'Failed to find expected output on stdout.\n\n'
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'Expected output:\n$expectedError\n\n'
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'Actual stdout:\n${result.flattenedStdout}\n\n'
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'Actual stderr:\n${result.flattenedStderr}';
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},
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),
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() => runFlutterTest(
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automatedTests,
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script: path.join('test_smoke_test', 'crash1_test.dart'),
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expectFailure: true,
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printOutput: false,
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),
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() => runFlutterTest(
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automatedTests,
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script: path.join('test_smoke_test', 'crash2_test.dart'),
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expectFailure: true,
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printOutput: false,
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),
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() => runFlutterTest(
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automatedTests,
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script: path.join('test_smoke_test', 'syntax_error_test.broken_dart'),
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expectFailure: true,
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printOutput: false,
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),
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() => runFlutterTest(
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automatedTests,
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script: path.join('test_smoke_test', 'missing_import_test.broken_dart'),
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expectFailure: true,
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printOutput: false,
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),
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() => runFlutterTest(
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automatedTests,
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script: path.join('test_smoke_test', 'disallow_error_reporter_modification_test.dart'),
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expectFailure: true,
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printOutput: false,
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),
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];
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List<ShardRunner> testsToRun;
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// Run all tests unless sharding is explicitly specified.
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final String? shardName = Platform.environment[kShardKey];
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if (shardName == kTestHarnessShardName) {
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testsToRun = selectIndexOfTotalSubshard<ShardRunner>(tests);
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} else {
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testsToRun = tests;
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}
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for (final ShardRunner test in testsToRun) {
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await test();
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}
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// Verify that we correctly generated the version file.
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final String? versionError = await verifyVersion(File(path.join(flutterRoot, 'version')));
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if (versionError != null) {
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foundError(<String>[versionError]);
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}
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}
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final String _toolsPath = path.join(flutterRoot, 'packages', 'flutter_tools');
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Future<void> _runGeneralToolTests() async {
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await runDartTest(
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_toolsPath,
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testPaths: <String>[path.join('test', 'general.shard')],
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enableFlutterToolAsserts: false,
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// Detect unit test time regressions (poor time delay handling, etc).
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// This overrides the 15 minute default for tools tests.
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// See the README.md and dart_test.yaml files in the flutter_tools package.
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perTestTimeout: const Duration(seconds: 2),
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);
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}
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Future<void> _runCommandsToolTests() async {
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await runDartTest(
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_toolsPath,
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forceSingleCore: true,
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testPaths: <String>[path.join('test', 'commands.shard')],
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);
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}
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Future<void> _runWebToolTests() async {
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final List<File> allFiles = Directory(path.join(_toolsPath, 'test', 'web.shard'))
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.listSync(recursive: true).whereType<File>().toList();
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final List<String> allTests = <String>[];
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for (final File file in allFiles) {
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if (file.path.endsWith('_test.dart')) {
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allTests.add(file.path);
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}
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}
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await runDartTest(
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_toolsPath,
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forceSingleCore: true,
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testPaths: selectIndexOfTotalSubshard<String>(allTests),
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includeLocalEngineEnv: true,
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);
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}
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Future<void> _runToolHostCrossArchTests() {
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return runDartTest(
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_toolsPath,
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// These are integration tests
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forceSingleCore: true,
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testPaths: <String>[path.join('test', 'host_cross_arch.shard')],
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);
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}
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Future<void> _runIntegrationToolTests() async {
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final List<String> allTests = Directory(path.join(_toolsPath, 'test', 'integration.shard'))
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.listSync(recursive: true).whereType<File>()
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.map<String>((FileSystemEntity entry) => path.relative(entry.path, from: _toolsPath))
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.where((String testPath) => path.basename(testPath).endsWith('_test.dart')).toList();
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await runDartTest(
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_toolsPath,
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forceSingleCore: true,
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testPaths: selectIndexOfTotalSubshard<String>(allTests),
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collectMetrics: true,
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);
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}
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Future<void> _runToolTests() async {
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await selectSubshard(<String, ShardRunner>{
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'general': _runGeneralToolTests,
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'commands': _runCommandsToolTests,
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});
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}
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Future<void> runForbiddenFromReleaseTests() async {
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// Build a release APK to get the snapshot json.
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final Directory tempDirectory = Directory.systemTemp.createTempSync('flutter_forbidden_imports.');
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final List<String> command = <String>[
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'build',
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'apk',
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'--target-platform',
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'android-arm64',
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'--release',
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'--analyze-size',
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'--code-size-directory',
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tempDirectory.path,
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'-v',
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];
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|
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await runCommand(
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flutter,
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command,
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workingDirectory: path.join(flutterRoot, 'examples', 'hello_world'),
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);
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|
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// First, a smoke test.
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|
final List<String> smokeTestArgs = <String>[
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path.join(flutterRoot, 'dev', 'forbidden_from_release_tests', 'bin', 'main.dart'),
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'--snapshot', path.join(tempDirectory.path, 'snapshot.arm64-v8a.json'),
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'--package-config', path.join(flutterRoot, 'examples', 'hello_world', '.dart_tool', 'package_config.json'),
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'--forbidden-type', 'package:flutter/src/widgets/framework.dart::Widget',
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|
];
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await runCommand(
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dart,
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smokeTestArgs,
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workingDirectory: flutterRoot,
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expectNonZeroExit: true,
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);
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|
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// Actual test.
|
|
final List<String> args = <String>[
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path.join(flutterRoot, 'dev', 'forbidden_from_release_tests', 'bin', 'main.dart'),
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|
'--snapshot', path.join(tempDirectory.path, 'snapshot.arm64-v8a.json'),
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|
'--package-config', path.join(flutterRoot, 'examples', 'hello_world', '.dart_tool', 'package_config.json'),
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|
'--forbidden-type', 'package:flutter/src/widgets/widget_inspector.dart::WidgetInspectorService',
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|
'--forbidden-type', 'package:flutter/src/widgets/framework.dart::DebugCreator',
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|
'--forbidden-type', 'package:flutter/src/foundation/print.dart::debugPrint',
|
|
];
|
|
await runCommand(
|
|
dart,
|
|
args,
|
|
workingDirectory: flutterRoot,
|
|
);
|
|
}
|
|
|
|
/// Verifies that APK, and IPA (if on macOS), and native desktop builds the
|
|
/// examples apps without crashing. It does not actually launch the apps. That
|
|
/// happens later in the devicelab. This is just a smoke-test. In particular,
|
|
/// this will verify we can build when there are spaces in the path name for the
|
|
/// Flutter SDK and target app.
|
|
///
|
|
/// Also does some checking about types included in hello_world.
|
|
Future<void> _runBuildTests() async {
|
|
final List<Directory> exampleDirectories = Directory(path.join(flutterRoot, 'examples')).listSync()
|
|
// API example builds will be tested in a separate shard.
|
|
.where((FileSystemEntity entity) => entity is Directory && path.basename(entity.path) != 'api').cast<Directory>().toList()
|
|
..add(Directory(path.join(flutterRoot, 'packages', 'integration_test', 'example')))
|
|
..add(Directory(path.join(flutterRoot, 'dev', 'integration_tests', 'android_semantics_testing')))
|
|
..add(Directory(path.join(flutterRoot, 'dev', 'integration_tests', 'android_views')))
|
|
..add(Directory(path.join(flutterRoot, 'dev', 'integration_tests', 'channels')))
|
|
..add(Directory(path.join(flutterRoot, 'dev', 'integration_tests', 'hybrid_android_views')))
|
|
..add(Directory(path.join(flutterRoot, 'dev', 'integration_tests', 'flutter_gallery')))
|
|
..add(Directory(path.join(flutterRoot, 'dev', 'integration_tests', 'ios_platform_view_tests')))
|
|
..add(Directory(path.join(flutterRoot, 'dev', 'integration_tests', 'ios_app_with_extensions')))
|
|
..add(Directory(path.join(flutterRoot, 'dev', 'integration_tests', 'non_nullable')))
|
|
..add(Directory(path.join(flutterRoot, 'dev', 'integration_tests', 'platform_interaction')))
|
|
..add(Directory(path.join(flutterRoot, 'dev', 'integration_tests', 'spell_check')))
|
|
..add(Directory(path.join(flutterRoot, 'dev', 'integration_tests', 'ui')));
|
|
|
|
// The tests are randomly distributed into subshards so as to get a uniform
|
|
// distribution of costs, but the seed is fixed so that issues are reproducible.
|
|
final List<ShardRunner> tests = <ShardRunner>[
|
|
for (final Directory exampleDirectory in exampleDirectories)
|
|
() => _runExampleProjectBuildTests(exampleDirectory),
|
|
...<ShardRunner>[
|
|
// Web compilation tests.
|
|
() => _flutterBuildDart2js(
|
|
path.join('dev', 'integration_tests', 'web'),
|
|
path.join('lib', 'main.dart'),
|
|
),
|
|
// Should not fail to compile with dart:io.
|
|
() => _flutterBuildDart2js(
|
|
path.join('dev', 'integration_tests', 'web_compile_tests'),
|
|
path.join('lib', 'dart_io_import.dart'),
|
|
),
|
|
// Should be able to compile with a call to:
|
|
// BackgroundIsolateBinaryMessenger.ensureInitialized.
|
|
() => _flutterBuildDart2js(
|
|
path.join('dev', 'integration_tests', 'web_compile_tests'),
|
|
path.join('lib', 'background_isolate_binary_messenger.dart'),
|
|
),
|
|
],
|
|
runForbiddenFromReleaseTests,
|
|
]..shuffle(math.Random(0));
|
|
|
|
await runShardRunnerIndexOfTotalSubshard(tests);
|
|
}
|
|
|
|
Future<void> _runExampleProjectBuildTests(Directory exampleDirectory, [File? mainFile]) async {
|
|
// Only verify caching with flutter gallery.
|
|
final bool verifyCaching = exampleDirectory.path.contains('flutter_gallery');
|
|
final String examplePath = path.relative(exampleDirectory.path, from: Directory.current.path);
|
|
final List<String> additionalArgs = <String>[
|
|
if (mainFile != null) path.relative(mainFile.path, from: exampleDirectory.absolute.path),
|
|
];
|
|
if (Directory(path.join(examplePath, 'android')).existsSync()) {
|
|
await _flutterBuildApk(examplePath, release: false, additionalArgs: additionalArgs, verifyCaching: verifyCaching);
|
|
await _flutterBuildApk(examplePath, release: true, additionalArgs: additionalArgs, verifyCaching: verifyCaching);
|
|
} else {
|
|
print('Example project ${path.basename(examplePath)} has no android directory, skipping apk');
|
|
}
|
|
if (Platform.isMacOS) {
|
|
if (Directory(path.join(examplePath, 'ios')).existsSync()) {
|
|
await _flutterBuildIpa(examplePath, release: false, additionalArgs: additionalArgs, verifyCaching: verifyCaching);
|
|
await _flutterBuildIpa(examplePath, release: true, additionalArgs: additionalArgs, verifyCaching: verifyCaching);
|
|
} else {
|
|
print('Example project ${path.basename(examplePath)} has no ios directory, skipping ipa');
|
|
}
|
|
}
|
|
if (Platform.isLinux) {
|
|
if (Directory(path.join(examplePath, 'linux')).existsSync()) {
|
|
await _flutterBuildLinux(examplePath, release: false, additionalArgs: additionalArgs, verifyCaching: verifyCaching);
|
|
await _flutterBuildLinux(examplePath, release: true, additionalArgs: additionalArgs, verifyCaching: verifyCaching);
|
|
} else {
|
|
print('Example project ${path.basename(examplePath)} has no linux directory, skipping Linux');
|
|
}
|
|
}
|
|
if (Platform.isMacOS) {
|
|
if (Directory(path.join(examplePath, 'macos')).existsSync()) {
|
|
await _flutterBuildMacOS(examplePath, release: false, additionalArgs: additionalArgs, verifyCaching: verifyCaching);
|
|
await _flutterBuildMacOS(examplePath, release: true, additionalArgs: additionalArgs, verifyCaching: verifyCaching);
|
|
} else {
|
|
print('Example project ${path.basename(examplePath)} has no macos directory, skipping macOS');
|
|
}
|
|
}
|
|
if (Platform.isWindows) {
|
|
if (Directory(path.join(examplePath, 'windows')).existsSync()) {
|
|
await _flutterBuildWin32(examplePath, release: false, additionalArgs: additionalArgs, verifyCaching: verifyCaching);
|
|
await _flutterBuildWin32(examplePath, release: true, additionalArgs: additionalArgs, verifyCaching: verifyCaching);
|
|
} else {
|
|
print('Example project ${path.basename(examplePath)} has no windows directory, skipping Win32');
|
|
}
|
|
}
|
|
}
|
|
|
|
Future<void> _flutterBuildApk(String relativePathToApplication, {
|
|
required bool release,
|
|
bool verifyCaching = false,
|
|
List<String> additionalArgs = const <String>[],
|
|
}) async {
|
|
printProgress('${green}Testing APK ${release ? 'release' : 'debug'} build$reset for $cyan$relativePathToApplication$reset...');
|
|
await _flutterBuild(relativePathToApplication, 'APK', 'apk',
|
|
release: release,
|
|
verifyCaching: verifyCaching,
|
|
additionalArgs: additionalArgs
|
|
);
|
|
}
|
|
|
|
Future<void> _flutterBuildIpa(String relativePathToApplication, {
|
|
required bool release,
|
|
List<String> additionalArgs = const <String>[],
|
|
bool verifyCaching = false,
|
|
}) async {
|
|
assert(Platform.isMacOS);
|
|
printProgress('${green}Testing IPA ${release ? 'release' : 'debug'} build$reset for $cyan$relativePathToApplication$reset...');
|
|
await _flutterBuild(relativePathToApplication, 'IPA', 'ios',
|
|
release: release,
|
|
verifyCaching: verifyCaching,
|
|
additionalArgs: <String>[...additionalArgs, '--no-codesign'],
|
|
);
|
|
}
|
|
|
|
Future<void> _flutterBuildLinux(String relativePathToApplication, {
|
|
required bool release,
|
|
bool verifyCaching = false,
|
|
List<String> additionalArgs = const <String>[],
|
|
}) async {
|
|
assert(Platform.isLinux);
|
|
await runCommand(flutter, <String>['config', '--enable-linux-desktop']);
|
|
printProgress('${green}Testing Linux ${release ? 'release' : 'debug'} build$reset for $cyan$relativePathToApplication$reset...');
|
|
await _flutterBuild(relativePathToApplication, 'Linux', 'linux',
|
|
release: release,
|
|
verifyCaching: verifyCaching,
|
|
additionalArgs: additionalArgs
|
|
);
|
|
}
|
|
|
|
Future<void> _flutterBuildMacOS(String relativePathToApplication, {
|
|
required bool release,
|
|
bool verifyCaching = false,
|
|
List<String> additionalArgs = const <String>[],
|
|
}) async {
|
|
assert(Platform.isMacOS);
|
|
await runCommand(flutter, <String>['config', '--enable-macos-desktop']);
|
|
printProgress('${green}Testing macOS ${release ? 'release' : 'debug'} build$reset for $cyan$relativePathToApplication$reset...');
|
|
await _flutterBuild(relativePathToApplication, 'macOS', 'macos',
|
|
release: release,
|
|
verifyCaching: verifyCaching,
|
|
additionalArgs: additionalArgs
|
|
);
|
|
}
|
|
|
|
Future<void> _flutterBuildWin32(String relativePathToApplication, {
|
|
required bool release,
|
|
bool verifyCaching = false,
|
|
List<String> additionalArgs = const <String>[],
|
|
}) async {
|
|
assert(Platform.isWindows);
|
|
printProgress('${green}Testing ${release ? 'release' : 'debug'} Windows build$reset for $cyan$relativePathToApplication$reset...');
|
|
await _flutterBuild(relativePathToApplication, 'Windows', 'windows',
|
|
release: release,
|
|
verifyCaching: verifyCaching,
|
|
additionalArgs: additionalArgs
|
|
);
|
|
}
|
|
|
|
Future<void> _flutterBuild(
|
|
String relativePathToApplication,
|
|
String platformLabel,
|
|
String platformBuildName, {
|
|
required bool release,
|
|
bool verifyCaching = false,
|
|
List<String> additionalArgs = const <String>[],
|
|
}) async {
|
|
await runCommand(flutter,
|
|
<String>[
|
|
'build',
|
|
platformBuildName,
|
|
...additionalArgs,
|
|
if (release)
|
|
'--release'
|
|
else
|
|
'--debug',
|
|
'-v',
|
|
],
|
|
workingDirectory: path.join(flutterRoot, relativePathToApplication),
|
|
);
|
|
|
|
if (verifyCaching) {
|
|
printProgress('${green}Testing $platformLabel cache$reset for $cyan$relativePathToApplication$reset...');
|
|
await runCommand(flutter,
|
|
<String>[
|
|
'build',
|
|
platformBuildName,
|
|
'--performance-measurement-file=perf.json',
|
|
...additionalArgs,
|
|
if (release)
|
|
'--release'
|
|
else
|
|
'--debug',
|
|
'-v',
|
|
],
|
|
workingDirectory: path.join(flutterRoot, relativePathToApplication),
|
|
);
|
|
final File file = File(path.join(flutterRoot, relativePathToApplication, 'perf.json'));
|
|
if (!_allTargetsCached(file)) {
|
|
foundError(<String>[
|
|
'${red}Not all build targets cached after second run.$reset',
|
|
'The target performance data was: ${file.readAsStringSync().replaceAll('},', '},\n')}',
|
|
]);
|
|
}
|
|
}
|
|
}
|
|
|
|
bool _allTargetsCached(File performanceFile) {
|
|
final Map<String, Object?> data = json.decode(performanceFile.readAsStringSync())
|
|
as Map<String, Object?>;
|
|
final List<Map<String, Object?>> targets = (data['targets']! as List<Object?>)
|
|
.cast<Map<String, Object?>>();
|
|
return targets.every((Map<String, Object?> element) => element['skipped'] == true);
|
|
}
|
|
|
|
Future<void> _flutterBuildDart2js(String relativePathToApplication, String target, { bool expectNonZeroExit = false }) async {
|
|
printProgress('${green}Testing Dart2JS build$reset for $cyan$relativePathToApplication$reset...');
|
|
await runCommand(flutter,
|
|
<String>['build', 'web', '-v', '--target=$target'],
|
|
workingDirectory: path.join(flutterRoot, relativePathToApplication),
|
|
expectNonZeroExit: expectNonZeroExit,
|
|
environment: <String, String>{
|
|
'FLUTTER_WEB': 'true',
|
|
},
|
|
);
|
|
}
|
|
|
|
Future<void> _runFrameworkTests() async {
|
|
final List<String> trackWidgetCreationAlternatives = <String>['--track-widget-creation', '--no-track-widget-creation'];
|
|
|
|
Future<void> runWidgets() async {
|
|
printProgress('${green}Running packages/flutter tests $reset for ${cyan}test/widgets/$reset');
|
|
for (final String trackWidgetCreationOption in trackWidgetCreationAlternatives) {
|
|
await runFlutterTest(
|
|
path.join(flutterRoot, 'packages', 'flutter'),
|
|
options: <String>[trackWidgetCreationOption],
|
|
tests: <String>[ path.join('test', 'widgets') + path.separator ],
|
|
);
|
|
}
|
|
// Try compiling code outside of the packages/flutter directory with and without --track-widget-creation
|
|
for (final String trackWidgetCreationOption in trackWidgetCreationAlternatives) {
|
|
await runFlutterTest(
|
|
path.join(flutterRoot, 'dev', 'integration_tests', 'flutter_gallery'),
|
|
options: <String>[trackWidgetCreationOption],
|
|
fatalWarnings: false, // until we've migrated video_player
|
|
);
|
|
}
|
|
// Run release mode tests (see packages/flutter/test_release/README.md)
|
|
await runFlutterTest(
|
|
path.join(flutterRoot, 'packages', 'flutter'),
|
|
options: <String>['--dart-define=dart.vm.product=true'],
|
|
tests: <String>['test_release${path.separator}'],
|
|
);
|
|
// Run profile mode tests (see packages/flutter/test_profile/README.md)
|
|
await runFlutterTest(
|
|
path.join(flutterRoot, 'packages', 'flutter'),
|
|
options: <String>['--dart-define=dart.vm.product=false', '--dart-define=dart.vm.profile=true'],
|
|
tests: <String>['test_profile${path.separator}'],
|
|
);
|
|
}
|
|
|
|
Future<void> runImpeller() async {
|
|
printProgress('${green}Running packages/flutter tests $reset in Impeller$reset');
|
|
await runFlutterTest(
|
|
path.join(flutterRoot, 'packages', 'flutter'),
|
|
options: <String>['--enable-impeller'],
|
|
);
|
|
}
|
|
|
|
|
|
Future<void> runLibraries() async {
|
|
final List<String> tests = Directory(path.join(flutterRoot, 'packages', 'flutter', 'test'))
|
|
.listSync(followLinks: false)
|
|
.whereType<Directory>()
|
|
.where((Directory dir) => !dir.path.endsWith('widgets'))
|
|
.map<String>((Directory dir) => path.join('test', path.basename(dir.path)) + path.separator)
|
|
.toList();
|
|
printProgress('${green}Running packages/flutter tests$reset for $cyan${tests.join(", ")}$reset');
|
|
for (final String trackWidgetCreationOption in trackWidgetCreationAlternatives) {
|
|
await runFlutterTest(
|
|
path.join(flutterRoot, 'packages', 'flutter'),
|
|
options: <String>[trackWidgetCreationOption],
|
|
tests: tests,
|
|
);
|
|
}
|
|
}
|
|
|
|
Future<void> runExampleTests() async {
|
|
await runCommand(
|
|
flutter,
|
|
<String>['config', '--enable-${Platform.operatingSystem}-desktop'],
|
|
workingDirectory: flutterRoot,
|
|
);
|
|
await runCommand(
|
|
dart,
|
|
<String>[path.join(flutterRoot, 'dev', 'tools', 'examples_smoke_test.dart')],
|
|
workingDirectory: path.join(flutterRoot, 'examples', 'api'),
|
|
);
|
|
for (final FileSystemEntity entity in Directory(path.join(flutterRoot, 'examples')).listSync()) {
|
|
if (entity is! Directory || !Directory(path.join(entity.path, 'test')).existsSync()) {
|
|
continue;
|
|
}
|
|
await runFlutterTest(entity.path);
|
|
}
|
|
}
|
|
|
|
Future<void> runTracingTests() async {
|
|
final String tracingDirectory = path.join(flutterRoot, 'dev', 'tracing_tests');
|
|
|
|
// run the tests for debug mode
|
|
await runFlutterTest(tracingDirectory, options: <String>['--enable-vmservice']);
|
|
|
|
Future<List<String>> verifyTracingAppBuild({
|
|
required String modeArgument,
|
|
required String sourceFile,
|
|
required Set<String> allowed,
|
|
required Set<String> disallowed,
|
|
}) async {
|
|
try {
|
|
await runCommand(
|
|
flutter,
|
|
<String>[
|
|
'build', 'appbundle', '--$modeArgument', path.join('lib', sourceFile),
|
|
],
|
|
workingDirectory: tracingDirectory,
|
|
);
|
|
final Archive archive = ZipDecoder().decodeBytes(File(path.join(tracingDirectory, 'build', 'app', 'outputs', 'bundle', modeArgument, 'app-$modeArgument.aab')).readAsBytesSync());
|
|
final ArchiveFile libapp = archive.findFile('base/lib/arm64-v8a/libapp.so')!;
|
|
final Uint8List libappBytes = libapp.content as Uint8List; // bytes decompressed here
|
|
final String libappStrings = utf8.decode(libappBytes, allowMalformed: true);
|
|
await runCommand(flutter, <String>['clean'], workingDirectory: tracingDirectory);
|
|
return <String>[
|
|
for (final String pattern in allowed)
|
|
if (!libappStrings.contains(pattern))
|
|
'When building with --$modeArgument, expected to find "$pattern" in libapp.so but could not find it.',
|
|
for (final String pattern in disallowed)
|
|
if (libappStrings.contains(pattern))
|
|
'When building with --$modeArgument, expected to not find "$pattern" in libapp.so but did find it.',
|
|
];
|
|
} catch (error, stackTrace) {
|
|
return <String>[
|
|
error.toString(),
|
|
...stackTrace.toString().trimRight().split('\n'),
|
|
];
|
|
}
|
|
}
|
|
|
|
final List<String> results = <String>[];
|
|
results.addAll(await verifyTracingAppBuild(
|
|
modeArgument: 'profile',
|
|
sourceFile: 'control.dart', // this is the control, the other two below are the actual test
|
|
allowed: <String>{
|
|
'TIMELINE ARGUMENTS TEST CONTROL FILE',
|
|
'toTimelineArguments used in non-debug build', // we call toTimelineArguments directly to check the message does exist
|
|
},
|
|
disallowed: <String>{
|
|
'BUILT IN DEBUG MODE', 'BUILT IN RELEASE MODE',
|
|
},
|
|
));
|
|
results.addAll(await verifyTracingAppBuild(
|
|
modeArgument: 'profile',
|
|
sourceFile: 'test.dart',
|
|
allowed: <String>{
|
|
'BUILT IN PROFILE MODE', 'RenderTest.performResize called', // controls
|
|
'BUILD', 'LAYOUT', 'PAINT', // we output these to the timeline in profile builds
|
|
// (LAYOUT and PAINT also exist because of NEEDS-LAYOUT and NEEDS-PAINT in RenderObject.toStringShort)
|
|
},
|
|
disallowed: <String>{
|
|
'BUILT IN DEBUG MODE', 'BUILT IN RELEASE MODE',
|
|
'TestWidget.debugFillProperties called', 'RenderTest.debugFillProperties called', // debug only
|
|
'toTimelineArguments used in non-debug build', // entire function should get dropped by tree shaker
|
|
},
|
|
));
|
|
results.addAll(await verifyTracingAppBuild(
|
|
modeArgument: 'release',
|
|
sourceFile: 'test.dart',
|
|
allowed: <String>{
|
|
'BUILT IN RELEASE MODE', 'RenderTest.performResize called', // controls
|
|
},
|
|
disallowed: <String>{
|
|
'BUILT IN DEBUG MODE', 'BUILT IN PROFILE MODE',
|
|
'BUILD', 'LAYOUT', 'PAINT', // these are only used in Timeline.startSync calls that should not appear in release builds
|
|
'TestWidget.debugFillProperties called', 'RenderTest.debugFillProperties called', // debug only
|
|
'toTimelineArguments used in non-debug build', // not included in release builds
|
|
},
|
|
));
|
|
if (results.isNotEmpty) {
|
|
foundError(results);
|
|
}
|
|
}
|
|
|
|
Future<void> runFixTests(String package) async {
|
|
final List<String> args = <String>[
|
|
'fix',
|
|
'--compare-to-golden',
|
|
];
|
|
await runCommand(
|
|
dart,
|
|
args,
|
|
workingDirectory: path.join(flutterRoot, 'packages', package, 'test_fixes'),
|
|
);
|
|
}
|
|
|
|
Future<void> runPrivateTests() async {
|
|
final List<String> args = <String>[
|
|
'run',
|
|
'bin/test_private.dart',
|
|
];
|
|
final Map<String, String> environment = <String, String>{
|
|
'FLUTTER_ROOT': flutterRoot,
|
|
if (Directory(pubCache).existsSync())
|
|
'PUB_CACHE': pubCache,
|
|
};
|
|
adjustEnvironmentToEnableFlutterAsserts(environment);
|
|
await runCommand(
|
|
dart,
|
|
args,
|
|
workingDirectory: path.join(flutterRoot, 'packages', 'flutter', 'test_private'),
|
|
environment: environment,
|
|
);
|
|
}
|
|
|
|
// Tests that take longer than average to run. This is usually because they
|
|
// need to compile something large or make use of the analyzer for the test.
|
|
// These tests need to be platform agnostic as they are only run on a linux
|
|
// machine to save on execution time and cost.
|
|
Future<void> runSlow() async {
|
|
printProgress('${green}Running slow package tests$reset for directories other than packages/flutter');
|
|
await runTracingTests();
|
|
await runFixTests('flutter');
|
|
await runFixTests('flutter_test');
|
|
await runFixTests('integration_test');
|
|
await runFixTests('flutter_driver');
|
|
await runPrivateTests();
|
|
}
|
|
|
|
Future<void> runMisc() async {
|
|
printProgress('${green}Running package tests$reset for directories other than packages/flutter');
|
|
await _runTestHarnessTests();
|
|
await runExampleTests();
|
|
await runFlutterTest(
|
|
path.join(flutterRoot, 'dev', 'a11y_assessments'),
|
|
tests: <String>[ 'test' ],
|
|
);
|
|
await runDartTest(path.join(flutterRoot, 'dev', 'bots'));
|
|
await runDartTest(path.join(flutterRoot, 'dev', 'devicelab'), ensurePrecompiledTool: false); // See https://github.com/flutter/flutter/issues/86209
|
|
await runDartTest(path.join(flutterRoot, 'dev', 'conductor', 'core'), forceSingleCore: true);
|
|
// TODO(gspencergoog): Remove the exception for fatalWarnings once https://github.com/flutter/flutter/issues/113782 has landed.
|
|
await runFlutterTest(path.join(flutterRoot, 'dev', 'integration_tests', 'android_semantics_testing'), fatalWarnings: false);
|
|
await runFlutterTest(path.join(flutterRoot, 'dev', 'integration_tests', 'ui'));
|
|
await runFlutterTest(path.join(flutterRoot, 'dev', 'manual_tests'));
|
|
await runFlutterTest(path.join(flutterRoot, 'dev', 'tools'));
|
|
await runFlutterTest(path.join(flutterRoot, 'dev', 'tools', 'vitool'));
|
|
await runFlutterTest(path.join(flutterRoot, 'dev', 'tools', 'gen_defaults'));
|
|
await runFlutterTest(path.join(flutterRoot, 'dev', 'tools', 'gen_keycodes'));
|
|
await runFlutterTest(path.join(flutterRoot, 'dev', 'benchmarks', 'test_apps', 'stocks'));
|
|
await runFlutterTest(path.join(flutterRoot, 'packages', 'flutter_driver'), tests: <String>[path.join('test', 'src', 'real_tests')]);
|
|
await runFlutterTest(path.join(flutterRoot, 'packages', 'integration_test'), options: <String>[
|
|
'--enable-vmservice',
|
|
// Web-specific tests depend on Chromium, so they run as part of the web_long_running_tests shard.
|
|
'--exclude-tags=web',
|
|
]);
|
|
// Run java unit tests for integration_test
|
|
//
|
|
// Generate Gradle wrapper if it doesn't exist.
|
|
Process.runSync(
|
|
flutter,
|
|
<String>['build', 'apk', '--config-only'],
|
|
workingDirectory: path.join(flutterRoot, 'packages', 'integration_test', 'example', 'android'),
|
|
);
|
|
await runCommand(
|
|
path.join(flutterRoot, 'packages', 'integration_test', 'example', 'android', 'gradlew$bat'),
|
|
<String>[
|
|
':integration_test:testDebugUnitTest',
|
|
'--tests',
|
|
'dev.flutter.plugins.integration_test.FlutterDeviceScreenshotTest',
|
|
],
|
|
workingDirectory: path.join(flutterRoot, 'packages', 'integration_test', 'example', 'android'),
|
|
);
|
|
await runFlutterTest(path.join(flutterRoot, 'packages', 'flutter_goldens'));
|
|
await runFlutterTest(path.join(flutterRoot, 'packages', 'flutter_localizations'));
|
|
await runFlutterTest(path.join(flutterRoot, 'packages', 'flutter_test'));
|
|
await runFlutterTest(path.join(flutterRoot, 'packages', 'fuchsia_remote_debug_protocol'));
|
|
await runFlutterTest(path.join(flutterRoot, 'dev', 'integration_tests', 'non_nullable'));
|
|
const String httpClientWarning =
|
|
'Warning: At least one test in this suite creates an HttpClient. When running a test suite that uses\n'
|
|
'TestWidgetsFlutterBinding, all HTTP requests will return status code 400, and no network request\n'
|
|
'will actually be made. Any test expecting a real network connection and status code will fail.\n'
|
|
'To test code that needs an HttpClient, provide your own HttpClient implementation to the code under\n'
|
|
'test, so that your test can consistently provide a testable response to the code under test.';
|
|
await runFlutterTest(
|
|
path.join(flutterRoot, 'packages', 'flutter_test'),
|
|
script: path.join('test', 'bindings_test_failure.dart'),
|
|
expectFailure: true,
|
|
printOutput: false,
|
|
outputChecker: (CommandResult result) {
|
|
final Iterable<Match> matches = httpClientWarning.allMatches(result.flattenedStdout!);
|
|
if (matches.isEmpty || matches.length > 1) {
|
|
return 'Failed to print warning about HttpClientUsage, or printed it too many times.\n\n'
|
|
'stdout:\n${result.flattenedStdout}\n\n'
|
|
'stderr:\n${result.flattenedStderr}';
|
|
}
|
|
return null;
|
|
},
|
|
);
|
|
}
|
|
|
|
await selectSubshard(<String, ShardRunner>{
|
|
'widgets': runWidgets,
|
|
'libraries': runLibraries,
|
|
'slow': runSlow,
|
|
'misc': runMisc,
|
|
'impeller': runImpeller,
|
|
});
|
|
}
|
|
|
|
/// This will force the next run of the Flutter tool (if it uses the provided
|
|
/// environment) to have asserts enabled, by setting an environment variable.
|
|
void adjustEnvironmentToEnableFlutterAsserts(Map<String, String> environment) {
|
|
// If an existing env variable exists append to it, but only if
|
|
// it doesn't appear to already include enable-asserts.
|
|
String toolsArgs = Platform.environment['FLUTTER_TOOL_ARGS'] ?? '';
|
|
if (!toolsArgs.contains('--enable-asserts')) {
|
|
toolsArgs += ' --enable-asserts';
|
|
}
|
|
environment['FLUTTER_TOOL_ARGS'] = toolsArgs.trim();
|
|
}
|
|
|
|
/// Checks the given file's contents to determine if they match the allowed
|
|
/// pattern for version strings.
|
|
///
|
|
/// Returns null if the contents are good. Returns a string if they are bad.
|
|
/// The string is an error message.
|
|
Future<String?> verifyVersion(File file) async {
|
|
final RegExp pattern = RegExp(
|
|
r'^(\d+)\.(\d+)\.(\d+)((-\d+\.\d+)?\.pre(\.\d+)?)?$');
|
|
if (!file.existsSync()) {
|
|
return 'The version logic failed to create the Flutter version file.';
|
|
}
|
|
final String version = await file.readAsString();
|
|
if (version == '0.0.0-unknown') {
|
|
return 'The version logic failed to determine the Flutter version.';
|
|
}
|
|
if (!version.contains(pattern)) {
|
|
return 'The version logic generated an invalid version string: "$version".';
|
|
}
|
|
return null;
|
|
}
|