mirror of
https://github.com/flutter/flutter
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e5d9feb59d
* Adding a setup function for hot restart that can be overwritten to perform any necessary initialization before a restart is started. * Adding a test for setupHotRestart * Removing local pubspec change * Fixing some type annotation errors * Responding to comments
138 lines
4.2 KiB
Dart
138 lines
4.2 KiB
Dart
// Copyright 2016 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 'dart:async';
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import 'package:flutter_tools/src/device.dart';
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import 'package:flutter_tools/src/resident_runner.dart';
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import 'package:flutter_tools/src/run_hot.dart';
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import 'package:meta/meta.dart';
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import 'package:mockito/mockito.dart';
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import 'package:test/test.dart';
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import 'src/context.dart';
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void main() {
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group('validateReloadReport', () {
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testUsingContext('invalid', () async {
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expect(HotRunner.validateReloadReport(<String, dynamic>{}), false);
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expect(HotRunner.validateReloadReport(<String, dynamic>{
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'type': 'ReloadReport',
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'success': false,
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'details': <String, dynamic>{},
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}), false);
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expect(HotRunner.validateReloadReport(<String, dynamic>{
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'type': 'ReloadReport',
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'success': false,
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'details': <String, dynamic>{
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'notices': <Map<String, dynamic>>[
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],
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},
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}), false);
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expect(HotRunner.validateReloadReport(<String, dynamic>{
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'type': 'ReloadReport',
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'success': false,
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'details': <String, dynamic>{
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'notices': <String, dynamic>{
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'message': 'error',
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},
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},
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}), false);
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expect(HotRunner.validateReloadReport(<String, dynamic>{
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'type': 'ReloadReport',
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'success': false,
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'details': <String, dynamic>{
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'notices': <Map<String, dynamic>>[],
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},
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}), false);
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expect(HotRunner.validateReloadReport(<String, dynamic>{
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'type': 'ReloadReport',
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'success': false,
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'details': <String, dynamic>{
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'notices': <Map<String, dynamic>>[
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<String, dynamic>{ 'message': false, }
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],
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},
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}), false);
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expect(HotRunner.validateReloadReport(<String, dynamic>{
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'type': 'ReloadReport',
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'success': false,
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'details': <String, dynamic>{
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'notices': <Map<String, dynamic>>[
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<String, dynamic>{ 'message': <String>['error'], },
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],
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},
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}), false);
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expect(HotRunner.validateReloadReport(<String, dynamic>{
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'type': 'ReloadReport',
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'success': false,
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'details': <String, dynamic>{
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'notices': <Map<String, dynamic>>[
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<String, dynamic>{ 'message': 'error', },
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<String, dynamic>{ 'message': <String>['error'], },
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],
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},
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}), false);
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expect(HotRunner.validateReloadReport(<String, dynamic>{
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'type': 'ReloadReport',
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'success': false,
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'details': <String, dynamic>{
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'notices': <Map<String, dynamic>>[
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<String, dynamic>{ 'message': 'error', },
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],
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},
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}), false);
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expect(HotRunner.validateReloadReport(<String, dynamic>{
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'type': 'ReloadReport',
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'success': true,
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}), true);
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});
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});
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group('hotRestart', () {
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final List<FlutterDevice> devices = <FlutterDevice>[];
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setUp(() {
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devices.add(new FlutterDevice(new MockDevice(),
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previewDart2: false, trackWidgetCreation: false));
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});
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testUsingContext('no setup', () async {
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expect((await new HotRunner(devices).restart(fullRestart: true)).isOk,
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true);
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});
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testUsingContext('setup function succeeds', () async {
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expect((await new HotRunner(devices).restart(fullRestart: true)).isOk,
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true);
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}, overrides: <Type, Generator>{
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HotRunnerConfig: () => new TestHotRunnerConfig(successfulSetup: true),
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});
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testUsingContext('setup function fails', () async {
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expect((await new HotRunner(devices).restart(fullRestart: true)).isOk,
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false);
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}, overrides: <Type, Generator>{
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HotRunnerConfig: () => new TestHotRunnerConfig(successfulSetup: false),
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});
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});
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}
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class MockDevice extends Mock implements Device {
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MockDevice() {
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when(isSupported()).thenReturn(true);
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}
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}
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class TestHotRunnerConfig extends HotRunnerConfig {
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bool successfulSetup;
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TestHotRunnerConfig({@required this.successfulSetup});
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@override
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Future<bool> setupHotRestart() async {
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return successfulSetup;
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}
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}
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