blob: c46f098c57d96a93be7f0260c6c882315e536c9c [file] [log] [blame]
// 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.
import 'dart:io';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/framework/task_result.dart';
import 'package:flutter_devicelab/framework/utils.dart';
import 'package:path/path.dart' as path;
/// Tests that the Flutter plugin template works. Use `pod lib lint`
/// to confirm the plugin module can be imported into an app.
Future<void> main() async {
await task(() async {
final Directory tempDir = Directory.systemTemp.createTempSync('flutter_plugin_test.');
try {
section('Lint integration_test');
await inDirectory(tempDir, () async {
// Update pod repo.
await exec(
'pod',
<String>['repo', 'update'],
);
// Relative to this script.
final String flutterRoot = path.dirname(path.dirname(path.dirname(path.dirname(path.dirname(path.fromUri(Platform.script))))));
print('Flutter root at $flutterRoot');
final String integrationTestPackage = path.join(flutterRoot, 'packages', 'integration_test');
final String iosintegrationTestPodspec = path.join(integrationTestPackage, 'ios', 'integration_test.podspec');
await exec(
'pod',
<String>[
'lib',
'lint',
iosintegrationTestPodspec,
'--use-libraries',
'--verbose',
],
);
final String macosintegrationTestPodspec = path.join(integrationTestPackage, 'integration_test_macos', 'macos', 'integration_test_macos.podspec');
await exec(
'pod',
<String>[
'lib',
'lint',
macosintegrationTestPodspec,
'--verbose',
],
);
});
section('Create Objective-C plugin');
const String objcPluginName = 'test_plugin_objc';
await inDirectory(tempDir, () async {
await flutter(
'create',
options: <String>[
'--org',
'io.flutter.devicelab',
'--template=plugin',
'--platforms=ios,android',
'--ios-language=objc',
objcPluginName,
],
);
});
section('Lint Objective-C iOS podspec plugin as framework');
final String objcPluginPath = path.join(tempDir.path, objcPluginName);
final String objcPodspecPath = path.join(objcPluginPath, 'ios', '$objcPluginName.podspec');
await inDirectory(tempDir, () async {
await exec(
'pod',
<String>[
'lib',
'lint',
objcPodspecPath,
'--allow-warnings',
'--verbose',
],
);
});
section('Lint Objective-C iOS podspec plugin as library');
await inDirectory(tempDir, () async {
await exec(
'pod',
<String>[
'lib',
'lint',
objcPodspecPath,
'--allow-warnings',
'--use-libraries',
'--verbose',
],
);
});
section('Create Swift plugin');
const String swiftPluginName = 'test_plugin_swift';
await inDirectory(tempDir, () async {
await flutter(
'create',
options: <String>[
'--org',
'io.flutter.devicelab',
'--template=plugin',
'--platforms=ios,macos',
'--ios-language=swift',
swiftPluginName,
],
);
});
section('Lint Swift iOS podspec plugin as framework');
final String swiftPluginPath = path.join(tempDir.path, swiftPluginName);
final String swiftPodspecPath = path.join(swiftPluginPath, 'ios', '$swiftPluginName.podspec');
await inDirectory(tempDir, () async {
await exec(
'pod',
<String>[
'lib',
'lint',
swiftPodspecPath,
'--allow-warnings',
'--verbose',
],
);
});
section('Lint Swift iOS podspec plugin as library');
await inDirectory(tempDir, () async {
await exec(
'pod',
<String>[
'lib',
'lint',
swiftPodspecPath,
'--allow-warnings',
'--use-libraries',
'--verbose',
],
);
});
section('Lint Swift macOS podspec plugin as framework');
final String macOSPodspecPath = path.join(swiftPluginPath, 'macos', '$swiftPluginName.podspec');
await inDirectory(tempDir, () async {
await exec(
'pod',
<String>[
'lib',
'lint',
macOSPodspecPath,
'--allow-warnings',
'--verbose',
],
);
});
section('Lint Swift macOS podspec plugin as library');
await inDirectory(tempDir, () async {
await exec(
'pod',
<String>[
'lib',
'lint',
macOSPodspecPath,
'--allow-warnings',
'--use-libraries',
'--verbose',
],
);
});
section('Create Objective-C application');
const String objcAppName = 'test_app_objc';
await inDirectory(tempDir, () async {
await flutter(
'create',
options: <String>[
'--org',
'io.flutter.devicelab',
'--platforms=ios',
'--ios-language=objc',
objcAppName,
],
);
});
section('Build Objective-C application with Swift and Objective-C plugins as libraries');
final String objcAppPath = path.join(tempDir.path, objcAppName);
final File objcPubspec = File(path.join(objcAppPath, 'pubspec.yaml'));
String pubspecContent = objcPubspec.readAsStringSync();
// Add (randomly selected) first-party plugins that support iOS and macOS.
// Add the new plugins we just made.
pubspecContent = pubspecContent.replaceFirst(
'\ndependencies:\n',
'\ndependencies:\n $objcPluginName:\n path: $objcPluginPath\n $swiftPluginName:\n path: $swiftPluginPath\n url_launcher: 6.0.16\n url_launcher_macos:\n',
);
objcPubspec.writeAsStringSync(pubspecContent, flush: true);
await inDirectory(objcAppPath, () async {
await flutter(
'build',
options: <String>[
'ios',
'--no-codesign',
],
// TODO(jmagman): Make Objective-C applications handle Swift libraries https://github.com/flutter/flutter/issues/16049
canFail: true
);
});
final File objcPodfile = File(path.join(objcAppPath, 'ios', 'Podfile'));
String objcPodfileContent = objcPodfile.readAsStringSync();
if (objcPodfileContent.contains('use_frameworks!')) {
return TaskResult.failure('Expected default Objective-C Podfile to not contain use_frameworks');
}
_validateIosPodfile(objcAppPath);
section('Build Objective-C application with Swift and Objective-C plugins as frameworks');
objcPodfileContent = 'use_frameworks!\n$objcPodfileContent';
objcPodfile.writeAsStringSync(objcPodfileContent, flush: true);
await inDirectory(objcAppPath, () async {
await flutter(
'build',
options: <String>[
'ios',
'--no-codesign',
],
);
});
section('Create Swift application');
const String swiftAppName = 'test_app_swift';
await inDirectory(tempDir, () async {
await flutter(
'create',
options: <String>[
'--org',
'io.flutter.devicelab',
'--platforms=ios,macos',
'--ios-language=swift',
swiftAppName,
],
);
});
section('Build Swift iOS application with Swift and Objective-C plugins as frameworks');
final String swiftAppPath = path.join(tempDir.path, swiftAppName);
final File swiftPubspec = File(path.join(swiftAppPath, 'pubspec.yaml'));
swiftPubspec.writeAsStringSync(pubspecContent, flush: true);
await inDirectory(swiftAppPath, () async {
await flutter(
'build',
options: <String>[
'ios',
'--no-codesign',
],
);
});
final File swiftPodfile = File(path.join(swiftAppPath, 'ios', 'Podfile'));
String swiftPodfileContent = swiftPodfile.readAsStringSync();
if (!swiftPodfileContent.contains('use_frameworks!')) {
return TaskResult.failure('Expected default Swift Podfile to contain use_frameworks');
}
section('Build Swift iOS application with Swift and Objective-C plugins as libraries');
swiftPodfileContent = swiftPodfileContent.replaceAll('use_frameworks!', '');
swiftPodfile.writeAsStringSync(swiftPodfileContent, flush: true);
await inDirectory(swiftAppPath, () async {
await flutter(
'build',
options: <String>[
'ios',
'--no-codesign',
],
);
});
_validateIosPodfile(swiftAppPath);
section('Build Swift macOS application with plugins as frameworks');
await inDirectory(swiftAppPath, () async {
await flutter(
'build',
options: <String>[
'macos',
],
);
});
final File macOSPodfile = File(path.join(swiftAppPath, 'macos', 'Podfile'));
String macosPodfileContent = macOSPodfile.readAsStringSync();
if (!macosPodfileContent.contains('use_frameworks!')) {
return TaskResult.failure('Expected default Swift Podfile to contain use_frameworks');
}
_validateMacOSPodfile(swiftAppPath);
section('Build Swift macOS application with plugins as libraries');
macosPodfileContent = macosPodfileContent.replaceAll('use_frameworks!', '');
macOSPodfile.writeAsStringSync(macosPodfileContent, flush: true);
await inDirectory(swiftAppPath, () async {
await flutter(
'build',
options: <String>[
'macos',
],
);
});
_validateMacOSPodfile(swiftAppPath);
section('Remove iOS support from plugin');
Directory(path.join(objcPluginPath, 'ios')).deleteSync(recursive: true);
const String iosPlatformMap = '''
ios:
pluginClass: TestPluginObjcPlugin''';
final File pluginPubspec = File(path.join(objcPluginPath, 'pubspec.yaml'));
String pluginPubspecContent = pluginPubspec.readAsStringSync();
if (!pluginPubspecContent.contains(iosPlatformMap)) {
return TaskResult.failure('Plugin pubspec.yaml missing iOS platform map');
}
pluginPubspecContent = pluginPubspecContent.replaceFirst(iosPlatformMap, '');
pluginPubspec.writeAsStringSync(pluginPubspecContent, flush: true);
await inDirectory(swiftAppPath, () async {
await flutter('clean');
await flutter(
'build',
options: <String>[
'ios',
'--no-codesign',
],
);
});
section('Validate plugin without iOS platform');
final File podfileLockFile = File(path.join(swiftAppPath, 'ios', 'Podfile.lock'));
final String podfileLockOutput = podfileLockFile.readAsStringSync();
if (!podfileLockOutput.contains(':path: ".symlinks/plugins/url_launcher_ios/ios"')
|| !podfileLockOutput.contains(':path: Flutter')
// test_plugin_objc no longer supports iOS, shouldn't be present.
|| podfileLockOutput.contains(':path: ".symlinks/plugins/test_plugin_objc/ios"')
|| !podfileLockOutput.contains(':path: ".symlinks/plugins/test_plugin_swift/ios"')) {
print(podfileLockOutput);
return TaskResult.failure('Podfile.lock does not contain expected pods');
}
final String pluginSymlinks = path.join(
swiftAppPath,
'ios',
'.symlinks',
'plugins',
);
checkDirectoryExists(path.join(
pluginSymlinks,
'url_launcher_ios',
'ios',
));
checkDirectoryExists(path.join(
pluginSymlinks,
'test_plugin_swift',
'ios',
));
// test_plugin_objc no longer supports iOS, shouldn't exist!
checkDirectoryNotExists(path.join(
pluginSymlinks,
'test_plugin_objc',
));
return TaskResult.success(null);
} catch (e) {
return TaskResult.failure(e.toString());
} finally {
rmTree(tempDir);
}
});
}
void _validateIosPodfile(String appPath) {
section('Validate iOS Podfile');
final File podfileLockFile = File(path.join(appPath, 'ios', 'Podfile.lock'));
final String podfileLockOutput = podfileLockFile.readAsStringSync();
if (!podfileLockOutput.contains(':path: ".symlinks/plugins/url_launcher_ios/ios"')
|| !podfileLockOutput.contains(':path: Flutter')
|| !podfileLockOutput.contains(':path: ".symlinks/plugins/test_plugin_objc/ios"')
|| !podfileLockOutput.contains(':path: ".symlinks/plugins/test_plugin_swift/ios"')
|| podfileLockOutput.contains('url_launcher_macos')) {
print(podfileLockOutput);
throw TaskResult.failure('iOS Podfile.lock does not contain expected pods');
}
checkDirectoryNotExists(path.join(
appPath,
'ios',
'Flutter',
'Flutter.framework',
));
checkFileExists(path.join(
appPath,
'ios',
'Flutter',
'Flutter.podspec',
));
final String pluginSymlinks = path.join(
appPath,
'ios',
'.symlinks',
'plugins',
);
checkDirectoryExists(path.join(
pluginSymlinks,
'url_launcher_ios',
'ios',
));
checkDirectoryNotExists(path.join(
pluginSymlinks,
'url_launcher_macos',
));
checkDirectoryExists(path.join(
pluginSymlinks,
'test_plugin_objc',
'ios',
));
checkDirectoryExists(path.join(
pluginSymlinks,
'test_plugin_swift',
'ios',
));
// Make sure no Xcode build settings are leaking derived data/build directory into the ios directory.
checkDirectoryNotExists(path.join(
appPath,
'ios',
'build',
));
}
void _validateMacOSPodfile(String appPath) {
section('Validate macOS Podfile');
final File podfileLockFile = File(path.join(appPath, 'macos', 'Podfile.lock'));
final String podfileLockOutput = podfileLockFile.readAsStringSync();
if (!podfileLockOutput.contains(':path: Flutter/ephemeral\n')
|| !podfileLockOutput.contains(':path: Flutter/ephemeral/.symlinks/plugins/url_launcher_macos/macos')
|| !podfileLockOutput.contains(':path: Flutter/ephemeral/.symlinks/plugins/test_plugin_swift/macos')
|| podfileLockOutput.contains('url_launcher_ios/')) {
print(podfileLockOutput);
throw TaskResult.failure('macOS Podfile.lock does not contain expected pods');
}
checkFileExists(path.join(
appPath,
'macos',
'Flutter',
'ephemeral',
'FlutterMacOS.podspec',
));
final String pluginSymlinks = path.join(
appPath,
'macos',
'Flutter',
'ephemeral',
'.symlinks',
'plugins',
);
checkDirectoryExists(path.join(
pluginSymlinks,
'url_launcher_macos',
'macos',
));
checkDirectoryNotExists(path.join(
pluginSymlinks,
'url_launcher_ios',
));
checkDirectoryExists(path.join(
pluginSymlinks,
'test_plugin_swift',
'macos',
));
}