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// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:file_testing/file_testing.dart';
import 'package:flutter_tools/src/base/file_system.dart';
import 'package:flutter_tools/src/base/io.dart';
import '../src/common.dart';
import '../src/darwin_common.dart';
import 'test_utils.dart';
void main() {
for (final String buildMode in <String>['Debug', 'Release']) {
final String buildModeLower = buildMode.toLowerCase();
test('flutter build macos --$buildModeLower builds a valid app', () {
final String workingDirectory = fileSystem.path.join(
getFlutterRoot(),
'dev',
'integration_tests',
'flutter_gallery',
);
final String flutterBin = fileSystem.path.join(
getFlutterRoot(),
'bin',
'flutter',
);
processManager.runSync(<String>[
flutterBin,
...getLocalEngineArguments(),
'clean',
], workingDirectory: workingDirectory);
final File podfile = fileSystem.file(fileSystem.path.join(workingDirectory, 'macos', 'Podfile'));
final File podfileLock = fileSystem.file(fileSystem.path.join(workingDirectory, 'macos', 'Podfile.lock'));
expect(podfile, exists);
expect(podfileLock, exists);
// Simulate a newer Podfile than Podfile.lock.
podfile.setLastModifiedSync(DateTime.now());
podfileLock.setLastModifiedSync(DateTime.now().subtract(const Duration(days: 1)));
expect(podfileLock.lastModifiedSync().isBefore(podfile.lastModifiedSync()), isTrue);
final List<String> buildCommand = <String>[
flutterBin,
...getLocalEngineArguments(),
'build',
'macos',
'--$buildModeLower',
];
final ProcessResult result = processManager.runSync(buildCommand, workingDirectory: workingDirectory);
print(result.stdout);
print(result.stderr);
expect(result.exitCode, 0);
expect(result.stdout, contains('Running pod install'));
final Directory outputApp = fileSystem.directory(fileSystem.path.join(
workingDirectory,
'build',
'macos',
'Build',
'Products',
buildMode,
'flutter_gallery.app',
));
expect(podfile.lastModifiedSync().isBefore(podfileLock.lastModifiedSync()), isTrue);
final Directory outputAppFramework =
fileSystem.directory(fileSystem.path.join(
outputApp.path,
'Contents',
'Frameworks',
'App.framework',
));
expect(outputAppFramework.childFile('App'), exists);
expect(outputAppFramework.childLink('Resources'), exists);
final File vmSnapshot = fileSystem.file(fileSystem.path.join(
outputApp.path,
'Contents',
'Frameworks',
'App.framework',
'Resources',
'flutter_assets',
'vm_snapshot_data',
));
expect(vmSnapshot.existsSync(), buildMode == 'Debug');
final Directory outputFlutterFramework = fileSystem.directory(
fileSystem.path.join(
outputApp.path,
'Contents',
'Frameworks',
'FlutterMacOS.framework',
),
);
// Check complicated macOS framework symlink structure.
final Link current = outputFlutterFramework.childDirectory('Versions').childLink('Current');
expect(current.targetSync(), 'A');
expect(outputFlutterFramework.childLink('FlutterMacOS').targetSync(),
fileSystem.path.join('Versions', 'Current', 'FlutterMacOS'));
expect(outputFlutterFramework.childLink('Resources'), exists);
expect(outputFlutterFramework.childLink('Resources').targetSync(),
fileSystem.path.join('Versions', 'Current', 'Resources'));
expect(outputFlutterFramework.childLink('Headers'), isNot(exists));
expect(outputFlutterFramework.childDirectory('Headers'), isNot(exists));
expect(outputFlutterFramework.childLink('Modules'), isNot(exists));
expect(outputFlutterFramework.childDirectory('Modules'), isNot(exists));
// Archiving should contain a bitcode blob, but not building.
// This mimics Xcode behavior and prevents a developer from having to install a
// 300+MB app.
final File outputFlutterFrameworkBinary = outputFlutterFramework
.childDirectory('Versions')
.childDirectory('A')
.childFile('FlutterMacOS');
expect(
containsBitcode(outputFlutterFrameworkBinary.path, processManager),
isFalse,
);
// Build again without cleaning.
final ProcessResult secondBuild = processManager.runSync(buildCommand, workingDirectory: workingDirectory);
print(secondBuild.stdout);
print(secondBuild.stderr);
expect(secondBuild.exitCode, 0);
expect(secondBuild.stdout, isNot(contains('Running pod install')));
processManager.runSync(<String>[
flutterBin,
...getLocalEngineArguments(),
'clean',
], workingDirectory: workingDirectory);
}, skip: !platform.isMacOS, // [intended] only makes sense for macos platform.
timeout: const Timeout(Duration(minutes: 5)),
);
}
}