mirror of
https://github.com/flutter/flutter
synced 2024-10-13 19:52:53 +00:00
191 lines
7.4 KiB
Dart
191 lines
7.4 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:flutter_tools/src/base/file_system.dart';
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import 'package:flutter_tools/src/base/io.dart';
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import 'package:flutter_tools/src/base/logger.dart';
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import 'package:flutter_tools/src/base/terminal.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/device.dart';
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import 'package:flutter_tools/src/resident_runner.dart';
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import 'package:flutter_tools/src/run_cold.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 'package:platform/platform.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('cold attach', () {
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MockResidentCompiler residentCompiler;
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BufferLogger mockLogger;
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setUp(() {
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mockLogger = BufferLogger(
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terminal: AnsiTerminal(
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stdio: null,
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platform: const LocalPlatform(),
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),
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outputPreferences: OutputPreferences.test(),
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);
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residentCompiler = MockResidentCompiler();
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});
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testUsingContext('Prints message when HttpException is thrown - 1', () 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(false);
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when(mockDevice.targetPlatform).thenAnswer((Invocation _) async => TargetPlatform.tester);
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when(mockDevice.sdkNameAndVersion).thenAnswer((Invocation _) async => 'Android 10');
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final List<FlutterDevice> devices = <FlutterDevice>[
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TestFlutterDevice(
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device: mockDevice,
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generator: residentCompiler,
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exception: const HttpException('Connection closed before full header was received, '
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'uri = http://127.0.0.1:63394/5ZmLv8A59xY=/ws'),
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),
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];
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final int exitCode = await ColdRunner(devices,
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debuggingOptions: DebuggingOptions.enabled(BuildInfo.debug),
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).attach();
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expect(exitCode, 2);
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expect(mockLogger.statusText, contains('If you are using an emulator running Android Q Beta, '
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'consider using an emulator running API level 29 or lower.'));
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expect(mockLogger.statusText, contains('Learn more about the status of this issue on '
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'https://issuetracker.google.com/issues/132325318'));
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}, overrides: <Type, Generator>{
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Logger: () => mockLogger,
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});
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testUsingContext('Prints message when HttpException is thrown - 2', () 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(false);
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when(mockDevice.targetPlatform).thenAnswer((Invocation _) async => TargetPlatform.tester);
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when(mockDevice.sdkNameAndVersion).thenAnswer((Invocation _) async => 'Android 10');
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final List<FlutterDevice> devices = <FlutterDevice>[
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TestFlutterDevice(
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device: mockDevice,
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generator: residentCompiler,
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exception: const HttpException(', uri = http://127.0.0.1:63394/5ZmLv8A59xY=/ws'),
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),
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];
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final int exitCode = await ColdRunner(devices,
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debuggingOptions: DebuggingOptions.enabled(BuildInfo.debug),
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).attach();
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expect(exitCode, 2);
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expect(mockLogger.statusText, contains('If you are using an emulator running Android Q Beta, '
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'consider using an emulator running API level 29 or lower.'));
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expect(mockLogger.statusText, contains('Learn more about the status of this issue on '
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'https://issuetracker.google.com/issues/132325318'));
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}, overrides: <Type, Generator>{
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Logger: () => mockLogger,
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});
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});
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group('cleanupAtFinish()', () {
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MockFlutterDevice mockFlutterDeviceFactory(Device device) {
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final MockFlutterDevice mockFlutterDevice = MockFlutterDevice();
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when(mockFlutterDevice.stopEchoingDeviceLog()).thenAnswer((Invocation invocation) => Future<void>.value(null));
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when(mockFlutterDevice.device).thenReturn(device);
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return mockFlutterDevice;
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}
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testUsingContext('disposes each device', () async {
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final MockDevice mockDevice1 = MockDevice();
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final MockDevice mockDevice2 = MockDevice();
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final MockFlutterDevice mockFlutterDevice1 = mockFlutterDeviceFactory(mockDevice1);
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final MockFlutterDevice mockFlutterDevice2 = mockFlutterDeviceFactory(mockDevice2);
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final List<FlutterDevice> devices = <FlutterDevice>[mockFlutterDevice1, mockFlutterDevice2];
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await ColdRunner(devices,
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debuggingOptions: DebuggingOptions.enabled(BuildInfo.debug),
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).cleanupAtFinish();
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verify(mockDevice1.dispose());
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verify(mockFlutterDevice1.stopEchoingDeviceLog());
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verify(mockDevice2.dispose());
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verify(mockFlutterDevice2.stopEchoingDeviceLog());
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});
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});
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group('cold run', () {
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testUsingContext('returns 1 if not prebuilt mode & mainPath does not exist', () async {
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final MockDevice mockDevice = MockDevice();
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final MockFlutterDevice mockFlutterDevice = MockFlutterDevice();
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when(mockFlutterDevice.device).thenReturn(mockDevice);
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final List<FlutterDevice> devices = <FlutterDevice>[mockFlutterDevice];
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final int result = await ColdRunner(devices).run();
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expect(result, 1);
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expect(testLogger.errorText, matches(r'Tried to run .*, but that file does not exist\.'));
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expect(testLogger.errorText, matches(r'Consider using the -t option to specify the Dart file to start\.'));
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});
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testUsingContext('calls runCold on attached device', () async {
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final MockDevice mockDevice = MockDevice();
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final MockFlutterDevice mockFlutterDevice = MockFlutterDevice();
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when(mockFlutterDevice.device).thenReturn(mockDevice);
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when(mockFlutterDevice.runCold(
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coldRunner: anyNamed('coldRunner'),
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route: anyNamed('route')
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)).thenAnswer((Invocation invocation) => Future<int>.value(1));
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final List<FlutterDevice> devices = <FlutterDevice>[mockFlutterDevice];
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final MockFile applicationBinary = MockFile();
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final int result = await ColdRunner(
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devices,
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applicationBinary: applicationBinary,
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debuggingOptions: DebuggingOptions.enabled(BuildInfo.debug),
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).run();
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expect(result, 1);
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verify(mockFlutterDevice.runCold(
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coldRunner: anyNamed('coldRunner'),
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route: anyNamed('route'),
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));
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});
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});
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}
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class MockFile extends Mock implements File {}
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class MockFlutterDevice extends Mock implements FlutterDevice {}
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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 TestFlutterDevice extends FlutterDevice {
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TestFlutterDevice({
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@required Device device,
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@required this.exception,
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@required ResidentCompiler generator,
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}) : assert(exception != null),
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super(device, buildMode: BuildMode.debug, generator: generator, trackWidgetCreation: false);
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/// The exception to throw when the connect method is called.
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final Exception exception;
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@override
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Future<void> connect({
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ReloadSources reloadSources,
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Restart restart,
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CompileExpression compileExpression,
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ReloadMethod reloadMethod,
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}) async {
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throw exception;
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}
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}
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