| // 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 { |
| // 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', |
| )); |
| } |