mirror of
https://github.com/flutter/flutter
synced 2024-10-13 11:42:54 +00:00
288 lines
11 KiB
Dart
288 lines
11 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/artifacts.dart';
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import 'package:flutter_tools/src/devfs.dart';
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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 'src/common.dart';
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import 'src/context.dart';
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import 'src/mocks.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 MockResidentCompiler residentCompiler = MockResidentCompiler();
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final MockDevFs mockDevFs = MockDevFs();
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MockLocalEngineArtifacts mockArtifacts;
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when(mockDevFs.update(
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mainPath: anyNamed('mainPath'),
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target: anyNamed('target'),
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bundle: anyNamed('bundle'),
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firstBuildTime: anyNamed('firstBuildTime'),
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bundleFirstUpload: anyNamed('bundleFirstUpload'),
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generator: anyNamed('generator'),
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fullRestart: anyNamed('fullRestart'),
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dillOutputPath: anyNamed('dillOutputPath'),
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trackWidgetCreation: anyNamed('trackWidgetCreation'),
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projectRootPath: anyNamed('projectRootPath'),
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pathToReload: anyNamed('pathToReload'),
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invalidatedFiles: anyNamed('invalidatedFiles'),
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)).thenAnswer((Invocation _) => Future<UpdateFSReport>.value(
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UpdateFSReport(success: true, syncedBytes: 1000, invalidatedSourcesCount: 1)));
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when(mockDevFs.assetPathsToEvict).thenReturn(<String>{});
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when(mockDevFs.baseUri).thenReturn(Uri.file('test'));
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when(mockDevFs.sources).thenReturn(<Uri>[Uri.file('test')]);
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when(mockDevFs.lastCompiled).thenReturn(DateTime.now());
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setUp(() {
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mockArtifacts = MockLocalEngineArtifacts();
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when(mockArtifacts.getArtifactPath(Artifact.flutterPatchedSdkPath)).thenReturn('some/path');
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});
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testUsingContext('Does not hot restart when device does not support it', () async {
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// Setup mocks
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final MockDevice mockDevice = MockDevice();
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when(mockDevice.supportsHotReload).thenReturn(true);
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when(mockDevice.supportsHotRestart).thenReturn(false);
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// Trigger hot restart.
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final List<FlutterDevice> devices = <FlutterDevice>[
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FlutterDevice(mockDevice, generator: residentCompiler, trackWidgetCreation: false)..devFS = mockDevFs,
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];
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final OperationResult result = await HotRunner(devices).restart(fullRestart: true);
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// Expect hot restart failed.
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expect(result.isOk, false);
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expect(result.message, 'hotRestart not supported');
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}, overrides: <Type, Generator>{
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Artifacts: () => mockArtifacts,
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HotRunnerConfig: () => TestHotRunnerConfig(successfulSetup: true),
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});
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testUsingContext('Does not hot restart when one of many devices does not support it', () async {
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// Setup mocks
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final MockDevice mockDevice = MockDevice();
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final MockDevice mockHotDevice = MockDevice();
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when(mockDevice.supportsHotReload).thenReturn(true);
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when(mockDevice.supportsHotRestart).thenReturn(false);
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when(mockHotDevice.supportsHotReload).thenReturn(true);
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when(mockHotDevice.supportsHotRestart).thenReturn(true);
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// Trigger hot restart.
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final List<FlutterDevice> devices = <FlutterDevice>[
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FlutterDevice(mockDevice, generator: residentCompiler, trackWidgetCreation: false)..devFS = mockDevFs,
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FlutterDevice(mockHotDevice, generator: residentCompiler, trackWidgetCreation: false)..devFS = mockDevFs,
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];
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final OperationResult result = await HotRunner(devices).restart(fullRestart: true);
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// Expect hot restart failed.
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expect(result.isOk, false);
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expect(result.message, 'hotRestart not supported');
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}, overrides: <Type, Generator>{
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Artifacts: () => mockArtifacts,
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HotRunnerConfig: () => TestHotRunnerConfig(successfulSetup: true),
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});
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testUsingContext('Does hot restarts when all devices support it', () async {
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// Setup mocks
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final MockDevice mockDevice = MockDevice();
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final MockDevice mockHotDevice = MockDevice();
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when(mockDevice.supportsHotReload).thenReturn(true);
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when(mockDevice.supportsHotRestart).thenReturn(true);
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when(mockHotDevice.supportsHotReload).thenReturn(true);
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when(mockHotDevice.supportsHotRestart).thenReturn(true);
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// Trigger a restart.
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final List<FlutterDevice> devices = <FlutterDevice>[
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FlutterDevice(mockDevice, generator: residentCompiler, trackWidgetCreation: false)..devFS = mockDevFs,
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FlutterDevice(mockHotDevice, generator: residentCompiler, trackWidgetCreation: false)..devFS = mockDevFs,
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];
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final OperationResult result = await HotRunner(devices).restart(fullRestart: true);
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// Expect hot restart was successful.
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expect(result.isOk, true);
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expect(result.message, isNot('hotRestart not supported'));
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}, overrides: <Type, Generator>{
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Artifacts: () => mockArtifacts,
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HotRunnerConfig: () => TestHotRunnerConfig(successfulSetup: true),
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});
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testUsingContext('setup function fails', () async {
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final MockDevice mockDevice = MockDevice();
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when(mockDevice.supportsHotReload).thenReturn(true);
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when(mockDevice.supportsHotRestart).thenReturn(true);
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final List<FlutterDevice> devices = <FlutterDevice>[
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FlutterDevice(mockDevice, generator: residentCompiler, trackWidgetCreation: false),
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];
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final OperationResult result = await HotRunner(devices).restart(fullRestart: true);
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expect(result.isOk, false);
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expect(result.message, 'setupHotRestart failed');
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}, overrides: <Type, Generator>{
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Artifacts: () => mockArtifacts,
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HotRunnerConfig: () => TestHotRunnerConfig(successfulSetup: false),
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});
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testUsingContext('hot restart supported', () async {
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// Setup mocks
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final MockDevice mockDevice = MockDevice();
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when(mockDevice.supportsHotReload).thenReturn(true);
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when(mockDevice.supportsHotRestart).thenReturn(true);
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// Trigger hot restart.
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final List<FlutterDevice> devices = <FlutterDevice>[
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FlutterDevice(mockDevice, generator: residentCompiler, trackWidgetCreation: false)..devFS = mockDevFs,
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];
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final OperationResult result = await HotRunner(devices).restart(fullRestart: true);
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// Expect hot restart successful.
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expect(result.isOk, true);
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expect(result.message, isNot('setupHotRestart failed'));
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}, overrides: <Type, Generator>{
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Artifacts: () => mockArtifacts,
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HotRunnerConfig: () => TestHotRunnerConfig(successfulSetup: true),
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});
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group('shutdown hook tests', () {
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TestHotRunnerConfig shutdownTestingConfig;
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setUp(() {
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shutdownTestingConfig = TestHotRunnerConfig(
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successfulSetup: true,
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);
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});
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testUsingContext('shutdown hook called after signal', () async {
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final MockDevice mockDevice = MockDevice();
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when(mockDevice.supportsHotReload).thenReturn(true);
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when(mockDevice.supportsHotRestart).thenReturn(true);
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when(mockDevice.supportsStopApp).thenReturn(false);
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final List<FlutterDevice> devices = <FlutterDevice>[
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FlutterDevice(mockDevice, generator: residentCompiler, trackWidgetCreation: false),
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];
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await HotRunner(devices).cleanupAfterSignal();
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expect(shutdownTestingConfig.shutdownHookCalled, true);
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}, overrides: <Type, Generator>{
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Artifacts: () => mockArtifacts,
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HotRunnerConfig: () => shutdownTestingConfig,
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});
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testUsingContext('shutdown hook called after app stop', () async {
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final MockDevice mockDevice = MockDevice();
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when(mockDevice.supportsHotReload).thenReturn(true);
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when(mockDevice.supportsHotRestart).thenReturn(true);
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when(mockDevice.supportsStopApp).thenReturn(false);
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final List<FlutterDevice> devices = <FlutterDevice>[
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FlutterDevice(mockDevice, generator: residentCompiler, trackWidgetCreation: false),
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];
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await HotRunner(devices).preStop();
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expect(shutdownTestingConfig.shutdownHookCalled, true);
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}, overrides: <Type, Generator>{
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Artifacts: () => mockArtifacts,
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HotRunnerConfig: () => shutdownTestingConfig,
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});
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});
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});
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}
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class MockDevFs extends Mock implements DevFS {}
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class MockLocalEngineArtifacts extends Mock implements LocalEngineArtifacts {}
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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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TestHotRunnerConfig({@required this.successfulSetup});
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bool successfulSetup;
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bool shutdownHookCalled = false;
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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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@override
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Future<void> runPreShutdownOperations() async {
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shutdownHookCalled = true;
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}
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}
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