mirror of
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449f4a6673
* Update project.pbxproj files to say Flutter rather than Chromium Also, the templates now have an empty organization so that we don't cause people to give their apps a Flutter copyright. * Update the copyright notice checker to require a standard notice on all files * Update copyrights on Dart files. (This was a mechanical commit.) * Fix weird license headers on Dart files that deviate from our conventions; relicense Shrine. Some were already marked "The Flutter Authors", not clear why. Their dates have been normalized. Some were missing the blank line after the license. Some were randomly different in trivial ways for no apparent reason (e.g. missing the trailing period). * Clean up the copyrights in non-Dart files. (Manual edits.) Also, make sure templates don't have copyrights. * Fix some more ORGANIZATIONNAMEs
420 lines
13 KiB
Dart
420 lines
13 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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import 'dart:async';
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import 'dart:io';
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import 'package:flutter_devicelab/framework/framework.dart';
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import 'package:flutter_devicelab/framework/utils.dart';
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import 'package:path/path.dart' as path;
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/// Tests that the Flutter module project template works and supports
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/// adding Flutter to an existing iOS app.
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Future<void> main() async {
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await task(() async {
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section('Create Flutter module project');
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final Directory tempDir = Directory.systemTemp.createTempSync('flutter_module_test.');
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final Directory projectDir = Directory(path.join(tempDir.path, 'hello'));
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try {
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await inDirectory(tempDir, () async {
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await flutter(
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'create',
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options: <String>[
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'--org',
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'io.flutter.devicelab',
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'--template=module',
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'hello',
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],
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);
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});
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section('Build ephemeral host app in release mode without CocoaPods');
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await inDirectory(projectDir, () async {
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await flutter(
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'build',
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options: <String>['ios', '--no-codesign'],
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);
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});
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final Directory ephemeralReleaseHostApp = Directory(path.join(
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projectDir.path,
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'build',
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'ios',
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'iphoneos',
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'Runner.app',
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));
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if (!exists(ephemeralReleaseHostApp)) {
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return TaskResult.failure('Failed to build ephemeral host .app');
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}
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if (!await _isAppAotBuild(ephemeralReleaseHostApp)) {
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return TaskResult.failure(
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'Ephemeral host app ${ephemeralReleaseHostApp.path} was not a release build as expected'
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);
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}
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if (await _hasDebugSymbols(ephemeralReleaseHostApp)) {
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return TaskResult.failure(
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"Ephemeral host app ${ephemeralReleaseHostApp.path}'s App.framework's "
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"debug symbols weren't stripped in release mode"
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);
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}
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section('Clean build');
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await inDirectory(projectDir, () async {
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await flutter('clean');
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});
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section('Build ephemeral host app in profile mode without CocoaPods');
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await inDirectory(projectDir, () async {
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await flutter(
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'build',
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options: <String>['ios', '--no-codesign', '--profile'],
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);
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});
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final Directory ephemeralProfileHostApp = Directory(path.join(
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projectDir.path,
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'build',
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'ios',
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'iphoneos',
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'Runner.app',
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));
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if (!exists(ephemeralProfileHostApp)) {
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return TaskResult.failure('Failed to build ephemeral host .app');
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}
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if (!await _isAppAotBuild(ephemeralProfileHostApp)) {
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return TaskResult.failure(
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'Ephemeral host app ${ephemeralProfileHostApp.path} was not a profile build as expected'
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);
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}
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if (!await _hasDebugSymbols(ephemeralProfileHostApp)) {
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return TaskResult.failure(
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"Ephemeral host app ${ephemeralProfileHostApp.path}'s App.framework does not contain debug symbols"
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);
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}
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section('Clean build');
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await inDirectory(projectDir, () async {
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await flutter('clean');
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});
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section('Build ephemeral host app in debug mode for simulator without CocoaPods');
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await inDirectory(projectDir, () async {
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await flutter(
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'build',
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options: <String>['ios', '--no-codesign', '--simulator', '--debug'],
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);
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});
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final Directory ephemeralDebugHostApp = Directory(path.join(
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projectDir.path,
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'build',
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'ios',
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'iphonesimulator',
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'Runner.app',
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));
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if (!exists(ephemeralDebugHostApp)) {
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return TaskResult.failure('Failed to build ephemeral host .app');
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}
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if (!exists(File(path.join(
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ephemeralDebugHostApp.path,
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'Frameworks',
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'App.framework',
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'flutter_assets',
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'isolate_snapshot_data',
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)))) {
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return TaskResult.failure(
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'Ephemeral host app ${ephemeralDebugHostApp.path} was not a debug build as expected'
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);
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}
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section('Clean build');
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await inDirectory(projectDir, () async {
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await flutter('clean');
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});
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section('Add plugins');
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final File pubspec = File(path.join(projectDir.path, 'pubspec.yaml'));
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String content = await pubspec.readAsString();
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content = content.replaceFirst(
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'\ndependencies:\n',
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'\ndependencies:\n device_info:\n google_maps_flutter:\n', // One dynamic and one static framework.
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);
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await pubspec.writeAsString(content, flush: true);
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await inDirectory(projectDir, () async {
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await flutter(
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'packages',
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options: <String>['get'],
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);
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});
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section('Build ephemeral host app with CocoaPods');
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await inDirectory(projectDir, () async {
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await flutter(
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'build',
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options: <String>['ios', '--no-codesign'],
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);
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});
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final bool ephemeralHostAppWithCocoaPodsBuilt = exists(Directory(path.join(
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projectDir.path,
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'build',
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'ios',
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'iphoneos',
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'Runner.app',
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)));
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if (!ephemeralHostAppWithCocoaPodsBuilt) {
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return TaskResult.failure('Failed to build ephemeral host .app with CocoaPods');
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}
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final File podfileLockFile = File(path.join(projectDir.path, '.ios', 'Podfile.lock'));
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final String podfileLockOutput = podfileLockFile.readAsStringSync();
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if (!podfileLockOutput.contains(':path: Flutter/engine')
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|| !podfileLockOutput.contains(':path: Flutter/FlutterPluginRegistrant')
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|| !podfileLockOutput.contains(':path: Flutter/.symlinks/device_info/ios')
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|| !podfileLockOutput.contains(':path: Flutter/.symlinks/google_maps_flutter/ios')) {
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return TaskResult.failure('Building ephemeral host app Podfile.lock does not contain expected pods');
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}
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section('Clean build');
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await inDirectory(projectDir, () async {
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await flutter('clean');
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});
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section('Make iOS host app editable');
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await inDirectory(projectDir, () async {
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await flutter(
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'make-host-app-editable',
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options: <String>['ios'],
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);
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});
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section('Build editable host app');
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await inDirectory(projectDir, () async {
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await flutter(
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'build',
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options: <String>['ios', '--no-codesign'],
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);
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});
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final bool editableHostAppBuilt = exists(Directory(path.join(
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projectDir.path,
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'build',
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'ios',
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'iphoneos',
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'Runner.app',
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)));
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if (!editableHostAppBuilt) {
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return TaskResult.failure('Failed to build editable host .app');
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}
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section('Add to existing iOS Objective-C app');
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final Directory objectiveCHostApp = Directory(path.join(tempDir.path, 'hello_host_app'));
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mkdir(objectiveCHostApp);
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recursiveCopy(
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Directory(path.join(flutterDirectory.path, 'dev', 'integration_tests', 'ios_host_app')),
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objectiveCHostApp,
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);
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final File objectiveCAnalyticsOutputFile = File(path.join(tempDir.path, 'analytics-objc.log'));
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final Directory objectiveCBuildDirectory = Directory(path.join(tempDir.path, 'build-objc'));
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await inDirectory(objectiveCHostApp, () async {
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await exec('pod', <String>['install']);
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await exec(
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'xcodebuild',
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<String>[
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'-workspace',
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'Host.xcworkspace',
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'-scheme',
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'Host',
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'-configuration',
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'Debug',
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'CODE_SIGNING_ALLOWED=NO',
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'CODE_SIGNING_REQUIRED=NO',
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'CODE_SIGN_IDENTITY=-',
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'EXPANDED_CODE_SIGN_IDENTITY=-',
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'CONFIGURATION_BUILD_DIR=${objectiveCBuildDirectory.path}',
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'COMPILER_INDEX_STORE_ENABLE=NO',
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],
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environment: <String, String> {
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'FLUTTER_ANALYTICS_LOG_FILE': objectiveCAnalyticsOutputFile.path,
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},
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);
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});
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final bool existingAppBuilt = exists(File(path.join(
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objectiveCBuildDirectory.path,
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'Host.app',
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'Host',
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)));
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if (!existingAppBuilt) {
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return TaskResult.failure('Failed to build existing Objective-C app .app');
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}
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final String objectiveCAnalyticsOutput = objectiveCAnalyticsOutputFile.readAsStringSync();
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if (!objectiveCAnalyticsOutput.contains('cd24: ios')
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|| !objectiveCAnalyticsOutput.contains('cd25: true')
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|| !objectiveCAnalyticsOutput.contains('viewName: build/bundle')) {
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return TaskResult.failure(
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'Building outer Objective-C app produced the following analytics: "$objectiveCAnalyticsOutput"'
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'but not the expected strings: "cd24: ios", "cd25: true", "viewName: build/bundle"'
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);
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}
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section('Fail building existing Objective-C iOS app if flutter script fails');
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int xcodebuildExitCode = 0;
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await inDirectory(objectiveCHostApp, () async {
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xcodebuildExitCode = await exec(
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'xcodebuild',
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<String>[
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'-workspace',
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'Host.xcworkspace',
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'-scheme',
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'Host',
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'-configuration',
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'Debug',
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'ARCHS=i386', // i386 is not supported in Debug mode.
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'CODE_SIGNING_ALLOWED=NO',
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'CODE_SIGNING_REQUIRED=NO',
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'CODE_SIGN_IDENTITY=-',
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'EXPANDED_CODE_SIGN_IDENTITY=-',
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'CONFIGURATION_BUILD_DIR=${objectiveCBuildDirectory.path}',
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'COMPILER_INDEX_STORE_ENABLE=NO',
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],
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canFail: true,
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);
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});
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if (xcodebuildExitCode != 65) { // 65 returned on PhaseScriptExecution failure.
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return TaskResult.failure('Host Objective-C app build succeeded though flutter script failed');
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}
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section('Add to existing iOS Swift app');
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final Directory swiftHostApp = Directory(path.join(tempDir.path, 'hello_host_app_swift'));
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mkdir(swiftHostApp);
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recursiveCopy(
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Directory(path.join(flutterDirectory.path, 'dev', 'integration_tests', 'ios_host_app_swift')),
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swiftHostApp,
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);
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final File swiftAnalyticsOutputFile = File(path.join(tempDir.path, 'analytics-swift.log'));
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final Directory swiftBuildDirectory = Directory(path.join(tempDir.path, 'build-swift'));
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await inDirectory(swiftHostApp, () async {
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await exec('pod', <String>['install']);
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await exec(
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'xcodebuild',
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<String>[
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'-workspace',
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'Host.xcworkspace',
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'-scheme',
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'Host',
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'-configuration',
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'Debug',
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'CODE_SIGNING_ALLOWED=NO',
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'CODE_SIGNING_REQUIRED=NO',
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'CODE_SIGN_IDENTITY=-',
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'EXPANDED_CODE_SIGN_IDENTITY=-',
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'CONFIGURATION_BUILD_DIR=${swiftBuildDirectory.path}',
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'COMPILER_INDEX_STORE_ENABLE=NO',
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],
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environment: <String, String> {
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'FLUTTER_ANALYTICS_LOG_FILE': swiftAnalyticsOutputFile.path,
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},
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);
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});
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final bool existingSwiftAppBuilt = exists(File(path.join(
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swiftBuildDirectory.path,
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'Host.app',
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'Host',
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)));
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if (!existingSwiftAppBuilt) {
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return TaskResult.failure('Failed to build existing Swift app .app');
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}
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final String swiftAnalyticsOutput = swiftAnalyticsOutputFile.readAsStringSync();
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if (!swiftAnalyticsOutput.contains('cd24: ios')
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|| !swiftAnalyticsOutput.contains('cd25: true')
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|| !swiftAnalyticsOutput.contains('viewName: build/bundle')) {
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return TaskResult.failure(
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'Building outer Swift app produced the following analytics: "$swiftAnalyticsOutput"'
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'but not the expected strings: "cd24: ios", "cd25: true", "viewName: build/bundle"'
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);
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}
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return TaskResult.success(null);
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} catch (e) {
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return TaskResult.failure(e.toString());
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} finally {
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rmTree(tempDir);
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}
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});
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}
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Future<bool> _isAppAotBuild(Directory app) async {
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final String binary = path.join(
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app.path,
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'Frameworks',
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'App.framework',
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'App',
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);
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final String symbolTable = await eval(
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'nm',
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<String> [
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'-gU',
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binary,
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],
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);
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return symbolTable.contains('kDartIsolateSnapshotInstructions');
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}
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Future<bool> _hasDebugSymbols(Directory app) async {
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final String binary = path.join(
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app.path,
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'Frameworks',
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'App.framework',
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'App',
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);
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final String symbolTable = await eval(
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'dsymutil',
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<String> [
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'--dump-debug-map',
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binary,
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],
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// The output is huge.
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printStdout: false,
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);
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// Search for some random Flutter framework Dart function which should always
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// be in App.framework.
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return symbolTable.contains('BuildOwner_reassemble');
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}
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