| // 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 '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 'test_utils.dart'; |
| |
| void main() { |
| late Directory tempDirPluginMethodChannels; |
| late Directory tempDirPluginFfi; |
| |
| setUp(() async { |
| tempDirPluginMethodChannels = createResolvedTempDirectorySync('flutter_plugin_test.'); |
| tempDirPluginFfi = |
| createResolvedTempDirectorySync('flutter_ffi_plugin_test.'); |
| }); |
| |
| tearDown(() async { |
| tryToDelete(tempDirPluginMethodChannels); |
| tryToDelete(tempDirPluginFfi); |
| }); |
| |
| Future<void> testPlugin({ |
| required String template, |
| required Directory tempDir, |
| }) async { |
| final String flutterBin = fileSystem.path.join( |
| getFlutterRoot(), |
| 'bin', |
| 'flutter', |
| ); |
| |
| final String testName = '${template}_test'; |
| |
| ProcessResult result = processManager.runSync(<String>[ |
| flutterBin, |
| ...getLocalEngineArguments(), |
| 'create', |
| '--template=$template', |
| '--platforms=android', |
| testName, |
| ], workingDirectory: tempDir.path); |
| if (result.exitCode != 0) { |
| throw Exception('flutter create failed: ${result.exitCode}\n${result.stderr}\n${result.stdout}'); |
| } |
| |
| final Directory exampleAppDir = |
| tempDir.childDirectory(testName).childDirectory('example'); |
| |
| final File buildGradleFile = exampleAppDir.childDirectory('android').childFile('build.gradle'); |
| expect(buildGradleFile, exists); |
| |
| final String buildGradle = buildGradleFile.readAsStringSync(); |
| final RegExp androidPluginRegExp = |
| RegExp(r'com\.android\.tools\.build:gradle:(\d+\.\d+\.\d+)'); |
| |
| // Use AGP 4.1.0 |
| final String newBuildGradle = buildGradle.replaceAll( |
| androidPluginRegExp, 'com.android.tools.build:gradle:4.1.0'); |
| buildGradleFile.writeAsStringSync(newBuildGradle); |
| |
| // Run flutter build apk using AGP 4.1.0 |
| result = processManager.runSync(<String>[ |
| flutterBin, |
| ...getLocalEngineArguments(), |
| 'build', |
| 'apk', |
| '--target-platform=android-arm', |
| ], workingDirectory: exampleAppDir.path); |
| if (result.exitCode != 0) { |
| throw Exception('flutter build failed: ${result.exitCode}\n${result.stderr}\n${result.stdout}'); |
| } |
| |
| final File exampleApk = fileSystem.file(fileSystem.path.join( |
| exampleAppDir.path, |
| 'build', |
| 'app', |
| 'outputs', |
| 'flutter-apk', |
| 'app-release.apk', |
| )); |
| expect(exampleApk, exists); |
| |
| if (template == 'plugin_ffi') { |
| // Does not support AGP 3.3.0. |
| return; |
| } |
| |
| // Clean |
| processManager.runSync(<String>[ |
| flutterBin, |
| ...getLocalEngineArguments(), |
| 'clean', |
| ], workingDirectory: exampleAppDir.path); |
| |
| // Remove Gradle wrapper |
| fileSystem |
| .directory(fileSystem.path |
| .join(exampleAppDir.path, 'android', 'gradle', 'wrapper')) |
| .deleteSync(recursive: true); |
| |
| // Enable R8 in gradle.properties |
| final File gradleProperties = |
| exampleAppDir.childDirectory('android').childFile('gradle.properties'); |
| expect(gradleProperties, exists); |
| |
| gradleProperties.writeAsStringSync(''' |
| org.gradle.jvmargs=-Xmx1536M |
| android.useAndroidX=true |
| android.enableJetifier=true |
| android.enableR8=true'''); |
| |
| // Run flutter build apk using AGP 3.3.0 |
| processManager.runSync(<String>[ |
| flutterBin, |
| ...getLocalEngineArguments(), |
| 'build', |
| 'apk', |
| '--target-platform=android-arm', |
| ], workingDirectory: exampleAppDir.path); |
| expect(exampleApk, exists); |
| } |
| |
| test('plugin example can be built using current Flutter Gradle plugin', |
| () async { |
| await testPlugin( |
| template: 'plugin', |
| tempDir: tempDirPluginMethodChannels, |
| ); |
| }); |
| |
| test('FFI plugin example can be built using current Flutter Gradle plugin', |
| () async { |
| await testPlugin( |
| template: 'plugin_ffi', |
| tempDir: tempDirPluginFfi, |
| ); |
| }); |
| } |