devtools/packages/devtools_app/test/screens/accessibility/accessibility_screen_test.dart at 8500ba710c1eb8baa9c9eafb18af14216da27065 · flutter/devtools · GitHub

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// Copyright 2024 The Flutter Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file or at https://developers.google.com/open-source/licenses/bsd.

import 'package:devtools_app/src/app.dart';
import 'package:devtools_app/src/screens/accessibility/accessibility_controller.dart';
import 'package:devtools_app/src/screens/accessibility/accessibility_controls.dart';
import 'package:devtools_app/src/screens/accessibility/accessibility_results.dart';
import 'package:devtools_app/src/screens/accessibility/accessibility_screen.dart';
import 'package:devtools_app/src/service/service_manager.dart';
import 'package:devtools_app/src/shared/feature_flags.dart';
import 'package:devtools_app/src/shared/managers/banner_messages.dart';
import 'package:devtools_app/src/shared/managers/notifications.dart';
import 'package:devtools_app/src/shared/offline/offline_data.dart';
import 'package:devtools_app/src/shared/preferences/preferences.dart';
import 'package:devtools_app_shared/ui.dart';
import 'package:devtools_app_shared/utils.dart';
import 'package:devtools_test/devtools_test.dart';
import 'package:devtools_test/helpers.dart';
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';

void main() {
  group('AccessibilityScreen', () {
    late FakeServiceConnectionManager fakeServiceConnection;
    late AccessibilityController controller;

    setUp(() {
      fakeServiceConnection = FakeServiceConnectionManager();
      setGlobal(ServiceConnectionManager, fakeServiceConnection);
      setGlobal(IdeTheme, IdeTheme());
      setGlobal(OfflineDataController, OfflineDataController());
      setGlobal(NotificationService, NotificationService());
      setGlobal(BannerMessagesController, BannerMessagesController());
      setGlobal(PreferencesController, PreferencesController());
      FeatureFlags.accessibility.setEnabledForTests(true);
      controller = AccessibilityController();
    });

    tearDown(() {
      FeatureFlags.accessibility.setEnabledForTests(false);
    });

    testWidgets('builds its body', (WidgetTester tester) async {
      await tester.pumpWidget(
        wrapWithControllers(
          Builder(builder: (context) => AccessibilityScreen().build(context)),
          accessibility: controller,
        ),
      );
      expect(find.byType(AccessibilityScreenBody), findsOneWidget);
      expect(find.byType(AccessibilityControls), findsOneWidget);
      expect(find.byType(AccessibilityResults), findsOneWidget);
    });

    test('is included in defaultScreens when enabled', () {
      devtoolsScreens = null;
      expect(
        defaultScreens().any((s) => s.screen is AccessibilityScreen),
        isTrue,
      );
    });

    test('is invalid in defaultScreens when disabled', () {
      FeatureFlags.accessibility.setEnabledForTests(false);
      devtoolsScreens = null;
      expect(
        defaultScreens().any((s) => s.screen is AccessibilityScreen),
        isFalse,
      );
    });
  });
}