mirror of
https://github.com/flutter/flutter
synced 2024-10-13 19:52:53 +00:00
92 lines
3 KiB
Dart
92 lines
3 KiB
Dart
// Copyright 2019 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:flutter_tools/src/base/file_system.dart';
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import 'package:flutter_tools/src/compile.dart';
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import 'package:flutter_tools/src/project.dart';
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import 'package:flutter_tools/src/test/test_compiler.dart';
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import 'package:mockito/mockito.dart';
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import '../src/common.dart';
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import '../src/testbed.dart';
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void main() {
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group(TestCompiler, () {
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Testbed testbed;
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FakeTestCompiler testCompiler;
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MockResidentCompiler residentCompiler;
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setUp(() {
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testbed = Testbed(
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setup: () async {
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fs.file('pubspec.yaml').createSync();
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fs.file('.packages').createSync();
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fs.file('test/foo.dart').createSync(recursive: true);
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residentCompiler = MockResidentCompiler();
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testCompiler = FakeTestCompiler(
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false,
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FlutterProject.current(),
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residentCompiler,
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);
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},
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);
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});
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test('Reports a dill file when compile is successful', () => testbed.run(() async {
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when(residentCompiler.recompile(
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'test/foo.dart',
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<Uri>[Uri.parse('test/foo.dart')],
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outputPath: testCompiler.outputDill.path,
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)).thenAnswer((Invocation invocation) async {
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fs.file('abc.dill').createSync();
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return const CompilerOutput('abc.dill', 0, <Uri>[]);
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});
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expect(await testCompiler.compile('test/foo.dart'), 'test/foo.dart.dill');
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expect(fs.file('test/foo.dart.dill').existsSync(), true);
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}));
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test('Reports null when a compile fails', () => testbed.run(() async {
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when(residentCompiler.recompile(
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'test/foo.dart',
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<Uri>[Uri.parse('test/foo.dart')],
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outputPath: testCompiler.outputDill.path,
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)).thenAnswer((Invocation invocation) async {
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fs.file('abc.dill').createSync();
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return const CompilerOutput('abc.dill', 1, <Uri>[]);
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});
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expect(await testCompiler.compile('test/foo.dart'), null);
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expect(fs.file('test/foo.dart.dill').existsSync(), false);
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verify(residentCompiler.shutdown()).called(1);
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}));
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test('Disposing test compiler shuts down backing compiler', () => testbed.run(() async {
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testCompiler.compiler = residentCompiler;
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expect(testCompiler.compilerController.isClosed, false);
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await testCompiler.dispose();
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expect(testCompiler.compilerController.isClosed, true);
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verify(residentCompiler.shutdown()).called(1);
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}));
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});
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}
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/// Override the creation of the Resident Compiler to simplify testing.
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class FakeTestCompiler extends TestCompiler {
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FakeTestCompiler(
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bool trackWidgetCreation,
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FlutterProject flutterProject,
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this.residentCompiler,
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) : super(trackWidgetCreation, flutterProject);
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final MockResidentCompiler residentCompiler;
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@override
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Future<ResidentCompiler> createCompiler() async {
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return residentCompiler;
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}
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}
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class MockResidentCompiler extends Mock implements ResidentCompiler {}
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