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plugins_test.dart
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plugins_test.dart
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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.
import 'dart:convert';
import 'package:file/file.dart';
import 'package:file/memory.dart';
import 'package:file_testing/file_testing.dart';
import 'package:flutter_tools/src/base/time.dart';
import 'package:flutter_tools/src/dart/package_map.dart';
import 'package:flutter_tools/src/features.dart';
import 'package:flutter_tools/src/ios/xcodeproj.dart';
import 'package:flutter_tools/src/plugins.dart';
import 'package:flutter_tools/src/project.dart';
import 'package:flutter_tools/src/version.dart';
import 'package:meta/meta.dart';
import 'package:mockito/mockito.dart';
import '../src/common.dart';
import '../src/context.dart';
void main() {
group('plugins', () {
FileSystem fs;
MockFlutterProject flutterProject;
MockIosProject iosProject;
MockMacOSProject macosProject;
MockAndroidProject androidProject;
MockWebProject webProject;
MockWindowsProject windowsProject;
MockLinuxProject linuxProject;
File packagesFile;
Directory dummyPackageDirectory;
SystemClock mockClock;
FlutterVersion mockVersion;
setUp(() async {
fs = MemoryFileSystem();
mockClock = MockClock();
mockVersion = MockFlutterVersion();
// Add basic properties to the Flutter project and subprojects
flutterProject = MockFlutterProject();
when(flutterProject.directory).thenReturn(fs.directory('/'));
// TODO(franciscojma): Remove logic for .flutter-plugins it's deprecated.
when(flutterProject.flutterPluginsFile).thenReturn(flutterProject.directory.childFile('.flutter-plugins'));
when(flutterProject.flutterPluginsDependenciesFile).thenReturn(flutterProject.directory.childFile('.flutter-plugins-dependencies'));
iosProject = MockIosProject();
when(flutterProject.ios).thenReturn(iosProject);
when(iosProject.pluginRegistrantHost).thenReturn(flutterProject.directory.childDirectory('Runner'));
when(iosProject.podfile).thenReturn(flutterProject.directory.childDirectory('ios').childFile('Podfile'));
when(iosProject.podManifestLock).thenReturn(flutterProject.directory.childDirectory('ios').childFile('Podfile.lock'));
when(iosProject.pluginConfigKey).thenReturn('ios');
when(iosProject.existsSync()).thenReturn(false);
macosProject = MockMacOSProject();
when(flutterProject.macos).thenReturn(macosProject);
when(macosProject.podfile).thenReturn(flutterProject.directory.childDirectory('macos').childFile('Podfile'));
when(macosProject.podManifestLock).thenReturn(flutterProject.directory.childDirectory('macos').childFile('Podfile.lock'));
final Directory macosManagedDirectory = flutterProject.directory.childDirectory('macos').childDirectory('Flutter');
when(macosProject.managedDirectory).thenReturn(macosManagedDirectory);
when(macosProject.pluginConfigKey).thenReturn('macos');
when(macosProject.existsSync()).thenReturn(false);
androidProject = MockAndroidProject();
when(flutterProject.android).thenReturn(androidProject);
when(androidProject.pluginRegistrantHost).thenReturn(flutterProject.directory.childDirectory('android').childDirectory('app'));
when(androidProject.hostAppGradleRoot).thenReturn(flutterProject.directory.childDirectory('android'));
when(androidProject.pluginConfigKey).thenReturn('android');
when(androidProject.existsSync()).thenReturn(false);
webProject = MockWebProject();
when(flutterProject.web).thenReturn(webProject);
when(webProject.libDirectory).thenReturn(flutterProject.directory.childDirectory('lib'));
when(webProject.existsSync()).thenReturn(true);
when(webProject.pluginConfigKey).thenReturn('web');
when(webProject.existsSync()).thenReturn(false);
windowsProject = MockWindowsProject();
when(flutterProject.windows).thenReturn(windowsProject);
when(windowsProject.pluginConfigKey).thenReturn('windows');
final Directory windowsManagedDirectory = flutterProject.directory.childDirectory('windows').childDirectory('flutter');
when(windowsProject.managedDirectory).thenReturn(windowsManagedDirectory);
when(windowsProject.vcprojFile).thenReturn(windowsManagedDirectory.parent.childFile('Runner.vcxproj'));
when(windowsProject.solutionFile).thenReturn(windowsManagedDirectory.parent.childFile('Runner.sln'));
when(windowsProject.pluginSymlinkDirectory).thenReturn(windowsManagedDirectory.childDirectory('ephemeral').childDirectory('.plugin_symlinks'));
when(windowsProject.generatedPluginPropertySheetFile).thenReturn(windowsManagedDirectory.childFile('GeneratedPlugins.props'));
when(windowsProject.existsSync()).thenReturn(false);
linuxProject = MockLinuxProject();
when(flutterProject.linux).thenReturn(linuxProject);
when(linuxProject.pluginConfigKey).thenReturn('linux');
final Directory linuxManagedDirectory = flutterProject.directory.childDirectory('linux').childDirectory('flutter');
final Directory linuxEphemeralDirectory = linuxManagedDirectory.childDirectory('ephemeral');
when(linuxProject.managedDirectory).thenReturn(linuxManagedDirectory);
when(linuxProject.ephemeralDirectory).thenReturn(linuxEphemeralDirectory);
when(linuxProject.pluginSymlinkDirectory).thenReturn(linuxEphemeralDirectory.childDirectory('.plugin_symlinks'));
when(linuxProject.cmakeFile).thenReturn(linuxManagedDirectory.parent.childFile('CMakeLists.txt'));
when(linuxProject.generatedPluginCmakeFile).thenReturn(linuxManagedDirectory.childFile('generated_plugins.mk'));
when(linuxProject.existsSync()).thenReturn(false);
when(mockClock.now()).thenAnswer(
(Invocation _) => DateTime(1970, 1, 1)
);
when(mockVersion.frameworkVersion).thenAnswer(
(Invocation _) => '1.0.0'
);
// Set up a simple .packages file for all the tests to use, pointing to one package.
dummyPackageDirectory = fs.directory('/pubcache/apackage/lib/');
packagesFile = fs.file(fs.path.join(flutterProject.directory.path, globalPackagesPath));
packagesFile..createSync(recursive: true)
..writeAsStringSync('apackage:file://${dummyPackageDirectory.path}\n');
});
// Makes the dummy package pointed to by packagesFile look like a plugin.
void configureDummyPackageAsPlugin() {
dummyPackageDirectory.parent.childFile('pubspec.yaml')..createSync(recursive: true)..writeAsStringSync('''
flutter:
plugin:
platforms:
ios:
pluginClass: FLESomePlugin
macos:
pluginClass: FLESomePlugin
windows:
pluginClass: SomePlugin
linux:
pluginClass: SomePlugin
web:
pluginClass: SomePlugin
fileName: lib/SomeFile.dart
android:
pluginClass: SomePlugin
package: AndroidPackage
''');
}
void createNewJavaPlugin1() {
final Directory pluginUsingJavaAndNewEmbeddingDir =
fs.systemTempDirectory.createTempSync('flutter_plugin_using_java_and_new_embedding_dir.');
pluginUsingJavaAndNewEmbeddingDir
.childFile('pubspec.yaml')
.writeAsStringSync('''
flutter:
plugin:
androidPackage: plugin1
pluginClass: UseNewEmbedding
''');
pluginUsingJavaAndNewEmbeddingDir
.childDirectory('android')
.childDirectory('src')
.childDirectory('main')
.childDirectory('java')
.childDirectory('plugin1')
.childFile('UseNewEmbedding.java')
..createSync(recursive: true)
..writeAsStringSync('import io.flutter.embedding.engine.plugins.FlutterPlugin;');
flutterProject.directory
.childFile('.packages')
.writeAsStringSync(
'plugin1:${pluginUsingJavaAndNewEmbeddingDir.childDirectory('lib').uri.toString()}\n',
mode: FileMode.append,
);
}
Directory createPluginWithInvalidAndroidPackage() {
final Directory pluginUsingJavaAndNewEmbeddingDir =
fs.systemTempDirectory.createTempSync('flutter_plugin_invalid_package.');
pluginUsingJavaAndNewEmbeddingDir
.childFile('pubspec.yaml')
.writeAsStringSync('''
flutter:
plugin:
androidPackage: plugin1.invalid
pluginClass: UseNewEmbedding
''');
pluginUsingJavaAndNewEmbeddingDir
.childDirectory('android')
.childDirectory('src')
.childDirectory('main')
.childDirectory('java')
.childDirectory('plugin1')
.childDirectory('correct')
.childFile('UseNewEmbedding.java')
..createSync(recursive: true)
..writeAsStringSync('import io.flutter.embedding.engine.plugins.FlutterPlugin;');
flutterProject.directory
.childFile('.packages')
.writeAsStringSync(
'plugin1:${pluginUsingJavaAndNewEmbeddingDir.childDirectory('lib').uri.toString()}\n',
mode: FileMode.append,
);
return pluginUsingJavaAndNewEmbeddingDir;
}
void createNewKotlinPlugin2() {
final Directory pluginUsingKotlinAndNewEmbeddingDir =
fs.systemTempDirectory.createTempSync('flutter_plugin_using_kotlin_and_new_embedding_dir.');
pluginUsingKotlinAndNewEmbeddingDir
.childFile('pubspec.yaml')
.writeAsStringSync('''
flutter:
plugin:
androidPackage: plugin2
pluginClass: UseNewEmbedding
''');
pluginUsingKotlinAndNewEmbeddingDir
.childDirectory('android')
.childDirectory('src')
.childDirectory('main')
.childDirectory('kotlin')
.childDirectory('plugin2')
.childFile('UseNewEmbedding.kt')
..createSync(recursive: true)
..writeAsStringSync('import io.flutter.embedding.engine.plugins.FlutterPlugin');
flutterProject.directory
.childFile('.packages')
.writeAsStringSync(
'plugin2:${pluginUsingKotlinAndNewEmbeddingDir.childDirectory('lib').uri.toString()}\n',
mode: FileMode.append,
);
}
void createOldJavaPlugin(String pluginName) {
final Directory pluginUsingOldEmbeddingDir =
fs.systemTempDirectory.createTempSync('flutter_plugin_using_old_embedding_dir.');
pluginUsingOldEmbeddingDir
.childFile('pubspec.yaml')
.writeAsStringSync('''
flutter:
plugin:
androidPackage: $pluginName
pluginClass: UseOldEmbedding
''');
pluginUsingOldEmbeddingDir
.childDirectory('android')
.childDirectory('src')
.childDirectory('main')
.childDirectory('java')
.childDirectory(pluginName)
.childFile('UseOldEmbedding.java')
.createSync(recursive: true);
flutterProject.directory
.childFile('.packages')
.writeAsStringSync(
'$pluginName:${pluginUsingOldEmbeddingDir.childDirectory('lib').uri.toString()}\n',
mode: FileMode.append,
);
}
void createDualSupportJavaPlugin4() {
final Directory pluginUsingJavaAndNewEmbeddingDir =
fs.systemTempDirectory.createTempSync('flutter_plugin_using_java_and_new_embedding_dir.');
pluginUsingJavaAndNewEmbeddingDir
.childFile('pubspec.yaml')
.writeAsStringSync('''
flutter:
plugin:
androidPackage: plugin4
pluginClass: UseBothEmbedding
''');
pluginUsingJavaAndNewEmbeddingDir
.childDirectory('android')
.childDirectory('src')
.childDirectory('main')
.childDirectory('java')
.childDirectory('plugin4')
.childFile('UseBothEmbedding.java')
..createSync(recursive: true)
..writeAsStringSync(
'import io.flutter.embedding.engine.plugins.FlutterPlugin;\n'
'PluginRegistry\n'
'registerWith(Irrelevant registrar)\n'
);
flutterProject.directory
.childFile('.packages')
.writeAsStringSync(
'plugin4:${pluginUsingJavaAndNewEmbeddingDir.childDirectory('lib').uri.toString()}',
mode: FileMode.append,
);
}
Directory createPluginWithDependencies({
@required String name,
@required List<String> dependencies,
}) {
assert(name != null);
assert(dependencies != null);
final Directory pluginDirectory = fs.systemTempDirectory.createTempSync('plugin.');
pluginDirectory
.childFile('pubspec.yaml')
.writeAsStringSync('''
name: $name
flutter:
plugin:
androidPackage: plugin2
pluginClass: UseNewEmbedding
dependencies:
''');
for (final String dependency in dependencies) {
pluginDirectory
.childFile('pubspec.yaml')
.writeAsStringSync(' $dependency:\n', mode: FileMode.append);
}
flutterProject.directory
.childFile('.packages')
.writeAsStringSync(
'$name:${pluginDirectory.childDirectory('lib').uri.toString()}\n',
mode: FileMode.append,
);
return pluginDirectory;
}
// Creates the files that would indicate that pod install has run for the
// given project.
void simulatePodInstallRun(XcodeBasedProject project) {
project.podManifestLock.createSync(recursive: true);
}
// Creates a Windows solution file sufficient to allow plugin injection
// to run without failing.
void createDummyWindowsSolutionFile() {
windowsProject.solutionFile.createSync(recursive: true);
// This isn't a valid solution file, but it's just enough to work with the
// plugin injection.
windowsProject.solutionFile.writeAsStringSync('''
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Runner", "Runner.vcxproj", "{3842E94C-E348-463A-ADBE-625A2B69B628}"
ProjectSection(ProjectDependencies) = postProject
{6419BF13-6ECD-4CD2-9E85-E566A1F03F8F} = {6419BF13-6ECD-4CD2-9E85-E566A1F03F8F}
EndProjectSection
EndProject
Global
GlobalSection(ProjectConfigurationPlatforms) = postSolution
EndGlobalSection
EndGlobal''');
}
// Creates a Windows project file for dummyPackageDirectory sufficient to
// allow plugin injection to run without failing.
void createDummyPluginWindowsProjectFile() {
final File projectFile = dummyPackageDirectory
.parent
.childDirectory('windows')
.childFile('plugin.vcxproj');
projectFile.createSync(recursive: true);
// This isn't a valid project file, but it's just enough to work with the
// plugin injection.
projectFile.writeAsStringSync('''
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup Label="Globals">
<ProjectGuid>{5919689F-A5D5-462C-AF50-D405CCEF89B8}</ProjectGuid>'}
<ProjectName>apackage</ProjectName>
</PropertyGroup>
</Project>''');
}
group('refreshPlugins', () {
testUsingContext('Refreshing the plugin list is a no-op when the plugins list stays empty', () async {
await refreshPluginsList(flutterProject);
expect(flutterProject.flutterPluginsFile.existsSync(), false);
expect(flutterProject.flutterPluginsDependenciesFile.existsSync(), false);
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
});
testUsingContext('Refreshing the plugin list deletes the plugin file when there were plugins but no longer are', () async {
flutterProject.flutterPluginsFile.createSync();
flutterProject.flutterPluginsDependenciesFile.createSync();
await refreshPluginsList(flutterProject);
expect(flutterProject.flutterPluginsFile.existsSync(), false);
expect(flutterProject.flutterPluginsDependenciesFile.existsSync(), false);
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
});
testUsingContext('Refreshing the plugin list creates a plugin directory when there are plugins', () async {
configureDummyPackageAsPlugin();
when(iosProject.existsSync()).thenReturn(true);
await refreshPluginsList(flutterProject);
expect(flutterProject.flutterPluginsFile.existsSync(), true);
expect(flutterProject.flutterPluginsDependenciesFile.existsSync(), true);
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
});
testUsingContext(
'Refreshing the plugin list modifies .flutter-plugins '
'and .flutter-plugins-dependencies when there are plugins', () async {
final Directory pluginA = createPluginWithDependencies(name: 'plugin-a', dependencies: const <String>['plugin-b', 'plugin-c', 'random-package']);
final Directory pluginB = createPluginWithDependencies(name: 'plugin-b', dependencies: const <String>['plugin-c']);
final Directory pluginC = createPluginWithDependencies(name: 'plugin-c', dependencies: const <String>[]);
when(iosProject.existsSync()).thenReturn(true);
final DateTime dateCreated = DateTime(1970, 1, 1);
when(mockClock.now()).thenAnswer(
(Invocation _) => dateCreated
);
const String version = '1.0.0';
when(mockVersion.frameworkVersion).thenAnswer(
(Invocation _) => version
);
await refreshPluginsList(flutterProject);
// Verify .flutter-plugins-dependencies is configured correctly.
expect(flutterProject.flutterPluginsFile.existsSync(), true);
expect(flutterProject.flutterPluginsDependenciesFile.existsSync(), true);
expect(flutterProject.flutterPluginsFile.readAsStringSync(),
'# This is a generated file; do not edit or check into version control.\n'
'plugin-a=${pluginA.path}/\n'
'plugin-b=${pluginB.path}/\n'
'plugin-c=${pluginC.path}/\n'
''
);
final String pluginsString = flutterProject.flutterPluginsDependenciesFile.readAsStringSync();
final Map<String, dynamic> jsonContent = json.decode(pluginsString) as Map<String, dynamic>;
expect(jsonContent['info'], 'This is a generated file; do not edit or check into version control.');
final Map<String, dynamic> plugins = jsonContent['plugins'] as Map<String, dynamic>;
final List<dynamic> expectedPlugins = <dynamic>[
<String, dynamic> {
'name': 'plugin-a',
'path': '${pluginA.path}/',
'dependencies': <String>[
'plugin-b',
'plugin-c'
]
},
<String, dynamic> {
'name': 'plugin-b',
'path': '${pluginB.path}/',
'dependencies': <String>[
'plugin-c'
]
},
<String, dynamic> {
'name': 'plugin-c',
'path': '${pluginC.path}/',
'dependencies': <String>[]
},
];
expect(plugins['ios'], expectedPlugins);
expect(plugins['android'], expectedPlugins);
expect(plugins['macos'], <dynamic>[]);
expect(plugins['windows'], <dynamic>[]);
expect(plugins['linux'], <dynamic>[]);
expect(plugins['web'], <dynamic>[]);
final List<dynamic> expectedDependencyGraph = <dynamic>[
<String, dynamic> {
'name': 'plugin-a',
'dependencies': <String>[
'plugin-b',
'plugin-c'
]
},
<String, dynamic> {
'name': 'plugin-b',
'dependencies': <String>[
'plugin-c'
]
},
<String, dynamic> {
'name': 'plugin-c',
'dependencies': <String>[]
},
];
expect(jsonContent['dependencyGraph'], expectedDependencyGraph);
expect(jsonContent['date_created'], dateCreated.toString());
expect(jsonContent['version'], version);
// Make sure tests are updated if a new object is added/removed.
final List<String> expectedKeys = <String>[
'info',
'plugins',
'dependencyGraph',
'date_created',
'version',
];
expect(jsonContent.keys, expectedKeys);
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
SystemClock: () => mockClock,
FlutterVersion: () => mockVersion
});
testUsingContext('Changes to the plugin list invalidates the Cocoapod lockfiles', () async {
simulatePodInstallRun(iosProject);
simulatePodInstallRun(macosProject);
configureDummyPackageAsPlugin();
when(iosProject.existsSync()).thenReturn(true);
when(macosProject.existsSync()).thenReturn(true);
await refreshPluginsList(flutterProject);
expect(iosProject.podManifestLock.existsSync(), false);
expect(macosProject.podManifestLock.existsSync(), false);
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
SystemClock: () => mockClock,
FlutterVersion: () => mockVersion
});
testUsingContext('No changes to the plugin list does not invalidate the Cocoapod lockfiles', () async {
configureDummyPackageAsPlugin();
when(iosProject.existsSync()).thenReturn(true);
when(macosProject.existsSync()).thenReturn(true);
// First call will create the .flutter-plugins-dependencies and the legacy .flutter-plugins file.
// Since there was no plugins list, the lock files will be invalidated.
// The second call is where the plugins list is compared to the existing one, and if there is no change,
// the podfiles shouldn't be invalidated.
await refreshPluginsList(flutterProject);
simulatePodInstallRun(iosProject);
simulatePodInstallRun(macosProject);
await refreshPluginsList(flutterProject);
expect(iosProject.podManifestLock.existsSync(), true);
expect(macosProject.podManifestLock.existsSync(), true);
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
SystemClock: () => mockClock,
FlutterVersion: () => mockVersion
});
});
group('injectPlugins', () {
MockFeatureFlags featureFlags;
MockXcodeProjectInterpreter xcodeProjectInterpreter;
setUp(() {
featureFlags = MockFeatureFlags();
when(featureFlags.isLinuxEnabled).thenReturn(false);
when(featureFlags.isMacOSEnabled).thenReturn(false);
when(featureFlags.isWindowsEnabled).thenReturn(false);
when(featureFlags.isWebEnabled).thenReturn(false);
xcodeProjectInterpreter = MockXcodeProjectInterpreter();
when(xcodeProjectInterpreter.isInstalled).thenReturn(false);
});
testUsingContext('Registrant uses old embedding in app project', () async {
when(flutterProject.isModule).thenReturn(false);
when(androidProject.getEmbeddingVersion()).thenReturn(AndroidEmbeddingVersion.v1);
await injectPlugins(flutterProject);
final File registrant = flutterProject.directory
.childDirectory(fs.path.join('android', 'app', 'src', 'main', 'java', 'io', 'flutter', 'plugins'))
.childFile('GeneratedPluginRegistrant.java');
expect(registrant.existsSync(), isTrue);
expect(registrant.readAsStringSync(), contains('package io.flutter.plugins'));
expect(registrant.readAsStringSync(), contains('class GeneratedPluginRegistrant'));
expect(registrant.readAsStringSync(), contains('public static void registerWith(PluginRegistry registry)'));
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
FeatureFlags: () => featureFlags,
});
testUsingContext('Registrant uses new embedding if app uses new embedding', () async {
when(flutterProject.isModule).thenReturn(false);
when(androidProject.getEmbeddingVersion()).thenReturn(AndroidEmbeddingVersion.v2);
await injectPlugins(flutterProject);
final File registrant = flutterProject.directory
.childDirectory(fs.path.join('android', 'app', 'src', 'main', 'java', 'io', 'flutter', 'plugins'))
.childFile('GeneratedPluginRegistrant.java');
expect(registrant.existsSync(), isTrue);
expect(registrant.readAsStringSync(), contains('package io.flutter.plugins'));
expect(registrant.readAsStringSync(), contains('class GeneratedPluginRegistrant'));
expect(registrant.readAsStringSync(), contains('public static void registerWith(@NonNull FlutterEngine flutterEngine)'));
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
FeatureFlags: () => featureFlags,
});
testUsingContext('Registrant uses shim for plugins using old embedding if app uses new embedding', () async {
when(flutterProject.isModule).thenReturn(false);
when(androidProject.getEmbeddingVersion()).thenReturn(AndroidEmbeddingVersion.v2);
createNewJavaPlugin1();
createNewKotlinPlugin2();
createOldJavaPlugin('plugin3');
await injectPlugins(flutterProject);
final File registrant = flutterProject.directory
.childDirectory(fs.path.join('android', 'app', 'src', 'main', 'java', 'io', 'flutter', 'plugins'))
.childFile('GeneratedPluginRegistrant.java');
expect(registrant.readAsStringSync(),
contains('flutterEngine.getPlugins().add(new plugin1.UseNewEmbedding());'));
expect(registrant.readAsStringSync(),
contains('flutterEngine.getPlugins().add(new plugin2.UseNewEmbedding());'));
expect(registrant.readAsStringSync(),
contains('plugin3.UseOldEmbedding.registerWith(shimPluginRegistry.registrarFor("plugin3.UseOldEmbedding"));'));
// There should be no warning message
expect(testLogger.statusText, isNot(contains('go/android-plugin-migration')));
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
FeatureFlags: () => featureFlags,
XcodeProjectInterpreter: () => xcodeProjectInterpreter,
});
testUsingContext('exits the tool if an app uses the v1 embedding and a plugin only supports the v2 embedding', () async {
when(flutterProject.isModule).thenReturn(false);
when(androidProject.getEmbeddingVersion()).thenReturn(AndroidEmbeddingVersion.v1);
createNewJavaPlugin1();
await expectLater(
() async {
await injectPlugins(flutterProject);
},
throwsToolExit(
message: 'The plugin `plugin1` requires your app to be migrated to the Android embedding v2. '
'Follow the steps on https://flutter.dev/go/android-project-migration and re-run this command.'
),
);
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
FeatureFlags: () => featureFlags,
XcodeProjectInterpreter: () => xcodeProjectInterpreter,
});
// Issue: https://github.com/flutter/flutter/issues/47803
testUsingContext('exits the tool if a plugin sets an invalid android package in pubspec.yaml', () async {
when(flutterProject.isModule).thenReturn(false);
when(androidProject.getEmbeddingVersion()).thenReturn(AndroidEmbeddingVersion.v1);
final Directory pluginDir = createPluginWithInvalidAndroidPackage();
await expectLater(
() async {
await injectPlugins(flutterProject);
},
throwsToolExit(
message: "The plugin `plugin1` doesn't have a main class defined in "
'${pluginDir.path}/android/src/main/java/plugin1/invalid/UseNewEmbedding.java or '
'${pluginDir.path}/android/src/main/kotlin/plugin1/invalid/UseNewEmbedding.kt. '
"This is likely to due to an incorrect `androidPackage: plugin1.invalid` or `mainClass` entry in the plugin's pubspec.yaml.\n"
'If you are the author of this plugin, fix the `androidPackage` entry or move the main class to any of locations used above. '
'Otherwise, please contact the author of this plugin and consider using a different plugin in the meanwhile.',
),
);
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
FeatureFlags: () => featureFlags,
XcodeProjectInterpreter: () => xcodeProjectInterpreter,
});
testUsingContext('old embedding app uses a plugin that supports v1 and v2 embedding', () async {
when(flutterProject.isModule).thenReturn(false);
when(androidProject.getEmbeddingVersion()).thenReturn(AndroidEmbeddingVersion.v1);
createDualSupportJavaPlugin4();
await injectPlugins(flutterProject);
final File registrant = flutterProject.directory
.childDirectory(fs.path.join('android', 'app', 'src', 'main', 'java', 'io', 'flutter', 'plugins'))
.childFile('GeneratedPluginRegistrant.java');
expect(registrant.existsSync(), isTrue);
expect(registrant.readAsStringSync(), contains('package io.flutter.plugins'));
expect(registrant.readAsStringSync(), contains('class GeneratedPluginRegistrant'));
expect(registrant.readAsStringSync(),
contains('UseBothEmbedding.registerWith(registry.registrarFor("plugin4.UseBothEmbedding"));'));
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
FeatureFlags: () => featureFlags,
XcodeProjectInterpreter: () => xcodeProjectInterpreter,
});
testUsingContext('new embedding app uses a plugin that supports v1 and v2 embedding', () async {
when(flutterProject.isModule).thenReturn(false);
when(androidProject.getEmbeddingVersion()).thenReturn(AndroidEmbeddingVersion.v2);
createDualSupportJavaPlugin4();
await injectPlugins(flutterProject);
final File registrant = flutterProject.directory
.childDirectory(fs.path.join('android', 'app', 'src', 'main', 'java', 'io', 'flutter', 'plugins'))
.childFile('GeneratedPluginRegistrant.java');
expect(registrant.existsSync(), isTrue);
expect(registrant.readAsStringSync(), contains('package io.flutter.plugins'));
expect(registrant.readAsStringSync(), contains('class GeneratedPluginRegistrant'));
expect(registrant.readAsStringSync(),
contains('flutterEngine.getPlugins().add(new plugin4.UseBothEmbedding());'));
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
FeatureFlags: () => featureFlags,
XcodeProjectInterpreter: () => xcodeProjectInterpreter,
});
testUsingContext('Modules use new embedding', () async {
when(flutterProject.isModule).thenReturn(true);
when(androidProject.getEmbeddingVersion()).thenReturn(AndroidEmbeddingVersion.v2);
await injectPlugins(flutterProject);
final File registrant = flutterProject.directory
.childDirectory(fs.path.join('android', 'app', 'src', 'main', 'java', 'io', 'flutter', 'plugins'))
.childFile('GeneratedPluginRegistrant.java');
expect(registrant.existsSync(), isTrue);
expect(registrant.readAsStringSync(), contains('package io.flutter.plugins'));
expect(registrant.readAsStringSync(), contains('class GeneratedPluginRegistrant'));
expect(registrant.readAsStringSync(), contains('public static void registerWith(@NonNull FlutterEngine flutterEngine)'));
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
FeatureFlags: () => featureFlags,
});
testUsingContext('Module using old plugin shows warning', () async {
when(flutterProject.isModule).thenReturn(true);
when(androidProject.getEmbeddingVersion()).thenReturn(AndroidEmbeddingVersion.v2);
createOldJavaPlugin('plugin3');
await injectPlugins(flutterProject);
final File registrant = flutterProject.directory
.childDirectory(fs.path.join('android', 'app', 'src', 'main', 'java', 'io', 'flutter', 'plugins'))
.childFile('GeneratedPluginRegistrant.java');
expect(registrant.readAsStringSync(),
contains('plugin3.UseOldEmbedding.registerWith(shimPluginRegistry.registrarFor("plugin3.UseOldEmbedding"));'));
expect(testLogger.statusText, contains('The plugin `plugin3` is built using an older version of the Android plugin API'));
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
FeatureFlags: () => featureFlags,
XcodeProjectInterpreter: () => xcodeProjectInterpreter,
});
testUsingContext('Module using new plugin shows no warnings', () async {
when(flutterProject.isModule).thenReturn(true);
when(androidProject.getEmbeddingVersion()).thenReturn(AndroidEmbeddingVersion.v2);
createNewJavaPlugin1();
await injectPlugins(flutterProject);
final File registrant = flutterProject.directory
.childDirectory(fs.path.join('android', 'app', 'src', 'main', 'java', 'io', 'flutter', 'plugins'))
.childFile('GeneratedPluginRegistrant.java');
expect(registrant.readAsStringSync(),
contains('flutterEngine.getPlugins().add(new plugin1.UseNewEmbedding());'));
expect(testLogger.statusText, isNot(contains('go/android-plugin-migration')));
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
FeatureFlags: () => featureFlags,
XcodeProjectInterpreter: () => xcodeProjectInterpreter,
});
testUsingContext('Module using plugin with v1 and v2 support shows no warning', () async {
when(flutterProject.isModule).thenReturn(true);
when(androidProject.getEmbeddingVersion()).thenReturn(AndroidEmbeddingVersion.v2);
createDualSupportJavaPlugin4();
await injectPlugins(flutterProject);
final File registrant = flutterProject.directory
.childDirectory(fs.path.join('android', 'app', 'src', 'main', 'java', 'io', 'flutter', 'plugins'))
.childFile('GeneratedPluginRegistrant.java');
expect(registrant.readAsStringSync(),
contains('flutterEngine.getPlugins().add(new plugin4.UseBothEmbedding());'));
expect(testLogger.statusText, isNot(contains('go/android-plugin-migration')));
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
FeatureFlags: () => featureFlags,
XcodeProjectInterpreter: () => xcodeProjectInterpreter,
});
testUsingContext('Module using multiple old plugins all show warnings', () async {
when(flutterProject.isModule).thenReturn(true);
when(androidProject.getEmbeddingVersion()).thenReturn(AndroidEmbeddingVersion.v2);
createOldJavaPlugin('plugin3');
createOldJavaPlugin('plugin4');
await injectPlugins(flutterProject);
final File registrant = flutterProject.directory
.childDirectory(fs.path.join('android', 'app', 'src', 'main', 'java', 'io', 'flutter', 'plugins'))
.childFile('GeneratedPluginRegistrant.java');
expect(registrant.readAsStringSync(),
contains('plugin3.UseOldEmbedding.registerWith(shimPluginRegistry.registrarFor("plugin3.UseOldEmbedding"));'));
expect(registrant.readAsStringSync(),
contains('plugin4.UseOldEmbedding.registerWith(shimPluginRegistry.registrarFor("plugin4.UseOldEmbedding"));'));
expect(testLogger.statusText, contains('The plugin `plugin3` is built using an older version of the Android plugin API'));
expect(testLogger.statusText, contains('The plugin `plugin4` is built using an older version of the Android plugin API'));
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
FeatureFlags: () => featureFlags,
XcodeProjectInterpreter: () => xcodeProjectInterpreter,
});
testUsingContext('Does not throw when AndroidManifest.xml is not found', () async {
when(flutterProject.isModule).thenReturn(false);
final File manifest = MockFile();
when(manifest.existsSync()).thenReturn(false);
when(androidProject.appManifestFile).thenReturn(manifest);
await injectPlugins(flutterProject);
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
});
testUsingContext("Registrant for web doesn't escape slashes in imports", () async {
when(flutterProject.isModule).thenReturn(true);
when(featureFlags.isWebEnabled).thenReturn(true);
when(webProject.existsSync()).thenReturn(true);
final Directory webPluginWithNestedFile =
fs.systemTempDirectory.createTempSync('web_plugin_with_nested');
webPluginWithNestedFile.childFile('pubspec.yaml').writeAsStringSync('''
flutter:
plugin:
platforms:
web:
pluginClass: WebPlugin
fileName: src/web_plugin.dart
''');
webPluginWithNestedFile
.childDirectory('lib')
.childDirectory('src')
.childFile('web_plugin.dart')
.createSync(recursive: true);
flutterProject.directory
.childFile('.packages')
.writeAsStringSync('''
web_plugin_with_nested:${webPluginWithNestedFile.childDirectory('lib').uri.toString()}
''');
await injectPlugins(flutterProject);
final File registrant = flutterProject.directory
.childDirectory('lib')
.childFile('generated_plugin_registrant.dart');
expect(registrant.existsSync(), isTrue);
expect(registrant.readAsStringSync(), contains("import 'package:web_plugin_with_nested/src/web_plugin.dart';"));
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
FeatureFlags: () => featureFlags,
});
testUsingContext('Injecting creates generated macos registrant, but does not include Dart-only plugins', () async {
when(macosProject.existsSync()).thenReturn(true);
when(featureFlags.isMacOSEnabled).thenReturn(true);
when(flutterProject.isModule).thenReturn(true);
// Create a plugin without a pluginClass.
dummyPackageDirectory.parent.childFile('pubspec.yaml')
..createSync(recursive: true)
..writeAsStringSync('''
flutter:
plugin:
platforms:
macos:
dartPluginClass: SomePlugin
''');
await injectPlugins(flutterProject, checkProjects: true);
final File registrantFile = macosProject.managedDirectory.childFile('GeneratedPluginRegistrant.swift');
expect(registrantFile, exists);
expect(registrantFile, isNot(contains('SomePlugin')));
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
FeatureFlags: () => featureFlags,
});
testUsingContext('pluginClass: none doesn\'t trigger registrant entry on macOS', () async {
when(macosProject.existsSync()).thenReturn(true);
when(featureFlags.isMacOSEnabled).thenReturn(true);
when(flutterProject.isModule).thenReturn(true);
// Create a plugin without a pluginClass.
dummyPackageDirectory.parent.childFile('pubspec.yaml')
..createSync(recursive: true)
..writeAsStringSync('''
flutter:
plugin:
platforms:
macos:
pluginClass: none
dartPluginClass: SomePlugin
''');
await injectPlugins(flutterProject, checkProjects: true);
final File registrantFile = macosProject.managedDirectory.childFile('GeneratedPluginRegistrant.swift');
expect(registrantFile, exists);
expect(registrantFile, isNot(contains('SomePlugin')));
expect(registrantFile, isNot(contains('none')));
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
FeatureFlags: () => featureFlags,
});
testUsingContext('Injecting creates generated Linux registrant', () async {
when(linuxProject.existsSync()).thenReturn(true);
when(featureFlags.isLinuxEnabled).thenReturn(true);
when(flutterProject.isModule).thenReturn(false);
configureDummyPackageAsPlugin();
await injectPlugins(flutterProject, checkProjects: true);
final File registrantHeader = linuxProject.managedDirectory.childFile('generated_plugin_registrant.h');
final File registrantImpl = linuxProject.managedDirectory.childFile('generated_plugin_registrant.cc');
expect(registrantHeader.existsSync(), isTrue);
expect(registrantImpl.existsSync(), isTrue);
expect(registrantImpl.readAsStringSync(), contains('SomePluginRegisterWithRegistrar'));
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
FeatureFlags: () => featureFlags,
});
testUsingContext('Injecting creates generated Linux registrant, but does not include Dart-only plugins', () async {
when(linuxProject.existsSync()).thenReturn(true);
when(featureFlags.isLinuxEnabled).thenReturn(true);
when(flutterProject.isModule).thenReturn(false);
// Create a plugin without a pluginClass.
dummyPackageDirectory.parent.childFile('pubspec.yaml')
..createSync(recursive: true)
..writeAsStringSync('''
flutter:
plugin:
platforms:
linux:
dartPluginClass: SomePlugin
''');
await injectPlugins(flutterProject, checkProjects: true);
final File registrantImpl = linuxProject.managedDirectory.childFile('generated_plugin_registrant.cc');
expect(registrantImpl, exists);
expect(registrantImpl, isNot(contains('SomePlugin')));
}, overrides: <Type, Generator>{
FileSystem: () => fs,
ProcessManager: () => FakeProcessManager.any(),
FeatureFlags: () => featureFlags,
});
testUsingContext('pluginClass: none doesn\'t trigger registrant entry on Linux', () async {
when(linuxProject.existsSync()).thenReturn(true);
when(featureFlags.isLinuxEnabled).thenReturn(true);
when(flutterProject.isModule).thenReturn(false);
// Create a plugin without a pluginClass.
dummyPackageDirectory.parent.childFile('pubspec.yaml')
..createSync(recursive: true)
..writeAsStringSync('''