mirror of
https://github.com/flutter/flutter
synced 2024-10-13 03:32:55 +00:00
109 lines
3.7 KiB
Dart
109 lines
3.7 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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// @dart = 2.8
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import 'package:file/file.dart';
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import 'package:vm_service/vm_service.dart';
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import '../src/common.dart';
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import 'test_data/basic_project.dart';
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import 'test_driver.dart';
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import 'test_utils.dart';
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void main() {
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FlutterRunTestDriver _flutterRun, _flutterAttach;
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final BasicProject _project = BasicProject();
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Directory tempDir;
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setUp(() async {
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tempDir = createResolvedTempDirectorySync('attach_test.');
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await _project.setUpIn(tempDir);
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_flutterRun = FlutterRunTestDriver(tempDir, logPrefix: ' RUN ');
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_flutterAttach = FlutterRunTestDriver(
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tempDir,
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logPrefix: 'ATTACH ',
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// Only one DDS instance can be connected to the VM service at a time.
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// DDS can also only initialize if the VM service doesn't have any existing
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// clients, so we'll just let _flutterRun be responsible for spawning DDS.
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spawnDdsInstance: false,
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);
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});
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tearDown(() async {
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await _flutterAttach.detach();
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await _flutterRun.stop();
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tryToDelete(tempDir);
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});
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testWithoutContext('can hot reload', () async {
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await _flutterRun.run(withDebugger: true);
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await _flutterAttach.attach(_flutterRun.vmServicePort);
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await _flutterAttach.hotReload();
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});
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testWithoutContext('can detach, reattach, hot reload', () async {
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await _flutterRun.run(withDebugger: true);
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await _flutterAttach.attach(_flutterRun.vmServicePort);
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await _flutterAttach.detach();
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await _flutterAttach.attach(_flutterRun.vmServicePort);
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await _flutterAttach.hotReload();
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});
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testWithoutContext('killing process behaves the same as detach ', () async {
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await _flutterRun.run(withDebugger: true);
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await _flutterAttach.attach(_flutterRun.vmServicePort);
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await _flutterAttach.quit();
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_flutterAttach = FlutterRunTestDriver(
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tempDir,
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logPrefix: 'ATTACH-2',
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spawnDdsInstance: false,
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);
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await _flutterAttach.attach(_flutterRun.vmServicePort);
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await _flutterAttach.hotReload();
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});
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testWithoutContext('sets activeDevToolsServerAddress extension', () async {
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await _flutterRun.run(
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startPaused: true,
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withDebugger: true,
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additionalCommandArgs: <String>['--devtools-server-address', 'http://127.0.0.1:9105'],
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);
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await _flutterRun.resume();
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await pollForServiceExtensionValue<String>(
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testDriver: _flutterRun,
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extension: 'ext.flutter.activeDevToolsServerAddress',
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continuePollingValue: '',
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matches: equals('http://127.0.0.1:9105'),
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);
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await pollForServiceExtensionValue<String>(
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testDriver: _flutterRun,
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extension: 'ext.flutter.connectedVmServiceUri',
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continuePollingValue: '',
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matches: isNotEmpty,
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);
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final Response response = await _flutterRun.callServiceExtension('ext.flutter.connectedVmServiceUri');
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final String vmServiceUri = response.json['value'] as String;
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// Attach with a different DevTools server address.
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await _flutterAttach.attach(
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_flutterRun.vmServicePort,
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additionalCommandArgs: <String>['--devtools-server-address', 'http://127.0.0.1:9110'],
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);
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await pollForServiceExtensionValue<String>(
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testDriver: _flutterAttach,
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extension: 'ext.flutter.activeDevToolsServerAddress',
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continuePollingValue: '',
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matches: equals('http://127.0.0.1:9110'),
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);
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await pollForServiceExtensionValue<String>(
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testDriver: _flutterRun,
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extension: 'ext.flutter.connectedVmServiceUri',
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continuePollingValue: '',
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matches: equals(vmServiceUri),
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);
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}, timeout: const Timeout.factor(4));
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}
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