d7d12412e5
This change re-enables DDS and outputs the DDS URI in place of the VM service URI on the console. If --disable-dds is not provided, --host-vmservice-port will be used to determine the port for DDS rather than the host port for the VM service, which will instead be randomly chosen.
605 lines
22 KiB
Dart
605 lines
22 KiB
Dart
// Copyright 2014 The Flutter 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:file/memory.dart';
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import 'package:flutter_tools/src/base/file_system.dart';
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import 'package:flutter_tools/src/base/platform.dart';
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import 'package:vm_service/vm_service.dart' as vm_service;
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import 'package:flutter_tools/src/artifacts.dart';
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import 'package:flutter_tools/src/base/io.dart';
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import 'package:flutter_tools/src/build_info.dart';
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import 'package:flutter_tools/src/compile.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:flutter_tools/src/vmservice.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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final vm_service.Isolate fakeUnpausedIsolate = vm_service.Isolate(
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id: '1',
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pauseEvent: vm_service.Event(
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kind: vm_service.EventKind.kResume,
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timestamp: 0
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),
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breakpoints: <vm_service.Breakpoint>[],
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exceptionPauseMode: null,
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libraries: <vm_service.LibraryRef>[],
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livePorts: 0,
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name: 'test',
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number: '1',
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pauseOnExit: false,
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runnable: true,
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startTime: 0,
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);
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final FlutterView fakeFlutterView = FlutterView(
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id: 'a',
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uiIsolate: fakeUnpausedIsolate,
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);
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final FakeVmServiceRequest listViews = FakeVmServiceRequest(
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method: kListViewsMethod,
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jsonResponse: <String, Object>{
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'views': <Object>[
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fakeFlutterView.toJson(),
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],
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},
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);
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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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FileSystem fileSystem;
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when(mockDevFs.update(
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mainUri: anyNamed('mainUri'),
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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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packageConfig: anyNamed('packageConfig'),
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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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fileSystem = MemoryFileSystem.test();
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});
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testUsingContext('Does not hot restart when device does not support it', () async {
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fileSystem.file('.packages')
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..createSync(recursive: true)
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..writeAsStringSync('\n');
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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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when(mockDevice.targetPlatform).thenAnswer((Invocation _) async => TargetPlatform.tester);
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// Trigger hot restart.
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final List<FlutterDevice> devices = <FlutterDevice>[
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FlutterDevice(mockDevice, generator: residentCompiler, buildInfo: BuildInfo.debug)..devFS = mockDevFs,
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];
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final OperationResult result = await HotRunner(
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devices,
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debuggingOptions: DebuggingOptions.disabled(BuildInfo.debug),
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).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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HotRunnerConfig: () => TestHotRunnerConfig(successfulSetup: true),
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Artifacts: () => Artifacts.test(),
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FileSystem: () => fileSystem,
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Platform: () => FakePlatform(operatingSystem: 'linux'),
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ProcessManager: () => FakeProcessManager.any(),
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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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fileSystem.file('.packages')
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..createSync(recursive: true)
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..writeAsStringSync('\n');
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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, buildInfo: BuildInfo.debug)..devFS = mockDevFs,
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FlutterDevice(mockHotDevice, generator: residentCompiler, buildInfo: BuildInfo.debug)..devFS = mockDevFs,
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];
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final OperationResult result = await HotRunner(
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devices,
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debuggingOptions: DebuggingOptions.disabled(BuildInfo.debug)
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).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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HotRunnerConfig: () => TestHotRunnerConfig(successfulSetup: true),
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Artifacts: () => Artifacts.test(),
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FileSystem: () => fileSystem,
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Platform: () => FakePlatform(operatingSystem: 'linux'),
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ProcessManager: () => FakeProcessManager.any(),
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});
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testUsingContext('Does hot restarts when all devices support it', () async {
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final FakeVmServiceHost fakeVmServiceHost = FakeVmServiceHost(requests: <VmServiceExpectation>[
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listViews,
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FakeVmServiceRequest(
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method: 'getIsolate',
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args: <String, Object>{
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'isolateId': fakeUnpausedIsolate.id,
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},
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jsonResponse: fakeUnpausedIsolate.toJson(),
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),
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FakeVmServiceRequest(
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method: 'getVM',
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jsonResponse: vm_service.VM.parse(<String, Object>{}).toJson()
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),
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listViews,
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FakeVmServiceRequest(
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method: 'getIsolate',
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args: <String, Object>{
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'isolateId': fakeUnpausedIsolate.id,
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},
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jsonResponse: fakeUnpausedIsolate.toJson(),
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),
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FakeVmServiceRequest(
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method: 'getVM',
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jsonResponse: vm_service.VM.parse(<String, Object>{}).toJson()
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),
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listViews,
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listViews,
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const FakeVmServiceRequest(
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method: 'streamListen',
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args: <String, Object>{
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'streamId': 'Isolate',
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}
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),
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const FakeVmServiceRequest(
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method: 'streamListen',
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args: <String, Object>{
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'streamId': 'Isolate',
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}
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),
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FakeVmServiceStreamResponse(
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streamId: 'Isolate',
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event: vm_service.Event(
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timestamp: 0,
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kind: vm_service.EventKind.kIsolateRunnable,
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)
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),
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FakeVmServiceStreamResponse(
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streamId: 'Isolate',
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event: vm_service.Event(
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timestamp: 0,
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kind: vm_service.EventKind.kIsolateRunnable,
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)
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),
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FakeVmServiceRequest(
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method: kRunInViewMethod,
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args: <String, Object>{
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'viewId': fakeFlutterView.id,
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'mainScript': 'lib/main.dart.dill',
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'assetDirectory': 'build/flutter_assets',
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}
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),
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FakeVmServiceRequest(
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method: kRunInViewMethod,
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args: <String, Object>{
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'viewId': fakeFlutterView.id,
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'mainScript': 'lib/main.dart.dill',
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'assetDirectory': 'build/flutter_assets',
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}
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),
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]);
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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, buildInfo: BuildInfo.debug)
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..vmService = fakeVmServiceHost.vmService
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..devFS = mockDevFs,
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FlutterDevice(mockHotDevice, generator: residentCompiler, buildInfo: BuildInfo.debug)
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..vmService = fakeVmServiceHost.vmService
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..devFS = mockDevFs,
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];
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final HotRunner hotRunner = HotRunner(
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devices,
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debuggingOptions: DebuggingOptions.disabled(BuildInfo.debug),
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);
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final OperationResult result = await hotRunner.restart(fullRestart: true);
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// Expect hot restart was successful.
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expect(hotRunner.uri, mockDevFs.baseUri);
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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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HotRunnerConfig: () => TestHotRunnerConfig(successfulSetup: true),
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Artifacts: () => Artifacts.test(),
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FileSystem: () => fileSystem,
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Platform: () => FakePlatform(operatingSystem: 'linux'),
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ProcessManager: () => FakeProcessManager.any(),
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});
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testUsingContext('setup function fails', () async {
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fileSystem.file('.packages')
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..createSync(recursive: true)
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..writeAsStringSync('\n');
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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.targetPlatform).thenAnswer((Invocation _) async => TargetPlatform.tester);
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final List<FlutterDevice> devices = <FlutterDevice>[
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FlutterDevice(mockDevice, generator: residentCompiler, buildInfo: BuildInfo.debug),
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];
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final OperationResult result = await HotRunner(
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devices,
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debuggingOptions: DebuggingOptions.disabled(BuildInfo.debug),
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).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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HotRunnerConfig: () => TestHotRunnerConfig(successfulSetup: false),
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Artifacts: () => Artifacts.test(),
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FileSystem: () => fileSystem,
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Platform: () => FakePlatform(operatingSystem: 'linux'),
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ProcessManager: () => FakeProcessManager.any(),
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});
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testUsingContext('hot restart supported', () async {
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fileSystem.file('.packages')
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..createSync(recursive: true)
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..writeAsStringSync('\n');
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// Setup mocks
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final FakeVmServiceHost fakeVmServiceHost = FakeVmServiceHost(requests: <VmServiceExpectation>[
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listViews,
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FakeVmServiceRequest(
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method: 'getIsolate',
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args: <String, Object>{
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'isolateId': fakeUnpausedIsolate.id,
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},
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jsonResponse: fakeUnpausedIsolate.toJson(),
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),
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FakeVmServiceRequest(
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method: 'getVM',
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jsonResponse: vm_service.VM.parse(<String, Object>{}).toJson(),
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),
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listViews,
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const FakeVmServiceRequest(
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method: 'streamListen',
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args: <String, Object>{
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'streamId': 'Isolate',
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}
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),
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FakeVmServiceRequest(
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method: kRunInViewMethod,
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args: <String, Object>{
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'viewId': fakeFlutterView.id,
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'mainScript': 'lib/main.dart.dill',
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'assetDirectory': 'build/flutter_assets',
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}
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),
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FakeVmServiceStreamResponse(
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streamId: 'Isolate',
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event: vm_service.Event(
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timestamp: 0,
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kind: vm_service.EventKind.kIsolateRunnable,
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)
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),
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]);
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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.targetPlatform).thenAnswer((Invocation _) async => TargetPlatform.tester);
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// Trigger hot restart.
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final List<FlutterDevice> devices = <FlutterDevice>[
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FlutterDevice(mockDevice, generator: residentCompiler, buildInfo: BuildInfo.debug)
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..vmService = fakeVmServiceHost.vmService
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..devFS = mockDevFs,
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];
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final HotRunner hotRunner = HotRunner(
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devices,
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debuggingOptions: DebuggingOptions.disabled(BuildInfo.debug),
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);
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final OperationResult result = await hotRunner.restart(fullRestart: true);
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// Expect hot restart successful.
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expect(hotRunner.uri, mockDevFs.baseUri);
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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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HotRunnerConfig: () => TestHotRunnerConfig(successfulSetup: true),
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Artifacts: () => Artifacts.test(),
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FileSystem: () => fileSystem,
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Platform: () => FakePlatform(operatingSystem: 'linux'),
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ProcessManager: () => FakeProcessManager.any(),
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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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fileSystem.file('.packages')
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..createSync(recursive: true)
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..writeAsStringSync('\n');
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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.supportsFlutterExit).thenReturn(false);
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final List<FlutterDevice> devices = <FlutterDevice>[
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FlutterDevice(mockDevice, generator: residentCompiler, buildInfo: BuildInfo.debug),
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];
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await HotRunner(
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devices,
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debuggingOptions: DebuggingOptions.disabled(BuildInfo.debug)
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).cleanupAfterSignal();
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expect(shutdownTestingConfig.shutdownHookCalled, true);
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}, overrides: <Type, Generator>{
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HotRunnerConfig: () => shutdownTestingConfig,
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Artifacts: () => Artifacts.test(),
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FileSystem: () => fileSystem,
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Platform: () => FakePlatform(operatingSystem: 'linux'),
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ProcessManager: () => FakeProcessManager.any(),
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});
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testUsingContext('shutdown hook called after app stop', () async {
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fileSystem.file('.packages')
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..createSync(recursive: true)
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..writeAsStringSync('\n');
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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.supportsFlutterExit).thenReturn(false);
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final List<FlutterDevice> devices = <FlutterDevice>[
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FlutterDevice(mockDevice, generator: residentCompiler, buildInfo: BuildInfo.debug),
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];
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await HotRunner(
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devices,
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debuggingOptions: DebuggingOptions.disabled(BuildInfo.debug)
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).preExit();
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expect(shutdownTestingConfig.shutdownHookCalled, true);
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}, overrides: <Type, Generator>{
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HotRunnerConfig: () => shutdownTestingConfig,
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Artifacts: () => Artifacts.test(),
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FileSystem: () => fileSystem,
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Platform: () => FakePlatform(operatingSystem: 'linux'),
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ProcessManager: () => FakeProcessManager.any(),
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});
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});
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});
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group('hot attach', () {
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FileSystem fileSystem;
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setUp(() {
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fileSystem = MemoryFileSystem.test();
|
|
});
|
|
|
|
testUsingContext('Exits with code 2 when when HttpException is thrown '
|
|
'during VM service connection', () async {
|
|
fileSystem.file('.packages')
|
|
..createSync(recursive: true)
|
|
..writeAsStringSync('\n');
|
|
|
|
final MockResidentCompiler residentCompiler = MockResidentCompiler();
|
|
final MockDevice mockDevice = MockDevice();
|
|
when(mockDevice.supportsHotReload).thenReturn(true);
|
|
when(mockDevice.supportsHotRestart).thenReturn(false);
|
|
when(mockDevice.targetPlatform).thenAnswer((Invocation _) async => TargetPlatform.tester);
|
|
when(mockDevice.sdkNameAndVersion).thenAnswer((Invocation _) async => 'Android 10');
|
|
|
|
final List<FlutterDevice> devices = <FlutterDevice>[
|
|
TestFlutterDevice(
|
|
device: mockDevice,
|
|
generator: residentCompiler,
|
|
exception: const HttpException('Connection closed before full header was received, '
|
|
'uri = http://127.0.0.1:63394/5ZmLv8A59xY=/ws'),
|
|
),
|
|
];
|
|
|
|
final int exitCode = await HotRunner(devices,
|
|
debuggingOptions: DebuggingOptions.enabled(BuildInfo.debug),
|
|
).attach();
|
|
expect(exitCode, 2);
|
|
}, overrides: <Type, Generator>{
|
|
HotRunnerConfig: () => TestHotRunnerConfig(successfulSetup: true),
|
|
Artifacts: () => Artifacts.test(),
|
|
FileSystem: () => fileSystem,
|
|
Platform: () => FakePlatform(operatingSystem: 'linux'),
|
|
ProcessManager: () => FakeProcessManager.any(),
|
|
});
|
|
});
|
|
|
|
group('hot cleanupAtFinish()', () {
|
|
MockFlutterDevice mockFlutterDeviceFactory(Device device) {
|
|
final MockFlutterDevice mockFlutterDevice = MockFlutterDevice();
|
|
when(mockFlutterDevice.stopEchoingDeviceLog()).thenAnswer((Invocation invocation) => Future<void>.value(null));
|
|
when(mockFlutterDevice.device).thenReturn(device);
|
|
return mockFlutterDevice;
|
|
}
|
|
|
|
testUsingContext('disposes each device', () async {
|
|
final MockDevice mockDevice1 = MockDevice();
|
|
final MockDevice mockDevice2 = MockDevice();
|
|
final MockFlutterDevice mockFlutterDevice1 = mockFlutterDeviceFactory(mockDevice1);
|
|
final MockFlutterDevice mockFlutterDevice2 = mockFlutterDeviceFactory(mockDevice2);
|
|
|
|
final List<FlutterDevice> devices = <FlutterDevice>[
|
|
mockFlutterDevice1,
|
|
mockFlutterDevice2,
|
|
];
|
|
|
|
await HotRunner(devices,
|
|
debuggingOptions: DebuggingOptions.enabled(BuildInfo.debug),
|
|
).cleanupAtFinish();
|
|
|
|
verify(mockDevice1.dispose());
|
|
verify(mockFlutterDevice1.stopEchoingDeviceLog());
|
|
verify(mockDevice2.dispose());
|
|
verify(mockFlutterDevice2.stopEchoingDeviceLog());
|
|
});
|
|
});
|
|
}
|
|
|
|
class MockDevFs extends Mock implements DevFS {}
|
|
|
|
class MockDevice extends Mock implements Device {
|
|
MockDevice() {
|
|
when(isSupported()).thenReturn(true);
|
|
}
|
|
}
|
|
|
|
class MockFlutterDevice extends Mock implements FlutterDevice {}
|
|
|
|
class TestFlutterDevice extends FlutterDevice {
|
|
TestFlutterDevice({
|
|
@required Device device,
|
|
@required this.exception,
|
|
@required ResidentCompiler generator,
|
|
}) : assert(exception != null),
|
|
super(device, buildInfo: BuildInfo.debug, generator: generator);
|
|
|
|
/// The exception to throw when the connect method is called.
|
|
final Exception exception;
|
|
|
|
@override
|
|
Future<void> connect({
|
|
ReloadSources reloadSources,
|
|
Restart restart,
|
|
CompileExpression compileExpression,
|
|
ReloadMethod reloadMethod,
|
|
GetSkSLMethod getSkSLMethod,
|
|
PrintStructuredErrorLogMethod printStructuredErrorLogMethod,
|
|
bool disableServiceAuthCodes = false,
|
|
bool disableDds = false,
|
|
bool ipv6 = false,
|
|
int hostVmServicePort
|
|
}) async {
|
|
throw exception;
|
|
}
|
|
}
|
|
|
|
class TestHotRunnerConfig extends HotRunnerConfig {
|
|
TestHotRunnerConfig({@required this.successfulSetup});
|
|
bool successfulSetup;
|
|
bool shutdownHookCalled = false;
|
|
|
|
@override
|
|
Future<bool> setupHotRestart() async {
|
|
return successfulSetup;
|
|
}
|
|
|
|
@override
|
|
Future<void> runPreShutdownOperations() async {
|
|
shutdownHookCalled = true;
|
|
}
|
|
}
|