
* Fix null safety error in inspector service extensions taking variable numbers of args. Fixes https://github.com/flutter/flutter/issues/68627. Also fix all inspector tests that do not rely on golden image functionality so that they run with --enable-experiment=non-nullable. This verifies there is test coverage to ensure there isn't a regression. * Remove uses of dynamic.
67 lines
2.3 KiB
Dart
67 lines
2.3 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 'dart:convert';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/widgets.dart';
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import 'package:flutter_test/flutter_test.dart';
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class TestWidgetInspectorService extends Object with WidgetInspectorService {
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final Map<String, ServiceExtensionCallback> extensions = <String, ServiceExtensionCallback>{};
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final Map<String, List<Map<Object, Object?>>> eventsDispatched = <String, List<Map<Object, Object?>>>{};
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@override
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void registerServiceExtension({
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required String name,
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required ServiceExtensionCallback callback,
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}) {
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assert(!extensions.containsKey(name));
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extensions[name] = callback;
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}
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@override
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void postEvent(String eventKind, Map<Object, Object?> eventData) {
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getEventsDispatched(eventKind).add(eventData);
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}
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List<Map<Object, Object?>> getEventsDispatched(String eventKind) {
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return eventsDispatched.putIfAbsent(eventKind, () => <Map<Object, Object?>>[]);
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}
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Iterable<Map<Object, Object?>> getServiceExtensionStateChangedEvents(String extensionName) {
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return getEventsDispatched('Flutter.ServiceExtensionStateChanged')
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.where((Map<Object, Object?> event) => event['extension'] == extensionName);
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}
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Future<Object?> testExtension(String name, Map<String, String> arguments) async {
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expect(extensions, contains(name));
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// Encode and decode to JSON to match behavior using a real service
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// extension where only JSON is allowed.
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return json.decode(json.encode(await extensions[name]!(arguments)))['result'];
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}
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Future<String> testBoolExtension(String name, Map<String, String> arguments) async {
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expect(extensions, contains(name));
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// Encode and decode to JSON to match behavior using a real service
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// extension where only JSON is allowed.
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return json.decode(json.encode(await extensions[name]!(arguments)))['enabled'] as String;
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}
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int rebuildCount = 0;
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@override
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Future<void> forceRebuild() async {
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rebuildCount++;
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final WidgetsBinding binding = WidgetsBinding.instance!;
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if (binding.renderViewElement != null) {
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binding.buildOwner!.reassemble(binding.renderViewElement!);
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}
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}
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}
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