// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// TODO(a14n): remove this import once Flutter 3.1 or later reaches stable (including flutter/flutter#104231)
// ignore: unnecessary_import
import 'dart:typed_data';

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:mockito/annotations.dart';
import 'package:mockito/mockito.dart';
import 'package:webview_flutter_android/src/android_proxy.dart';
import 'package:webview_flutter_android/src/android_webview.dart'
    as android_webview;
import 'package:webview_flutter_android/src/instance_manager.dart';
import 'package:webview_flutter_android/src/platform_views_service_proxy.dart';
import 'package:webview_flutter_android/webview_flutter_android.dart';
import 'package:webview_flutter_platform_interface/src/webview_platform.dart';

import 'android_webview_controller_test.mocks.dart';

@GenerateNiceMocks(<MockSpec<Object>>[
  MockSpec<AndroidNavigationDelegate>(),
  MockSpec<AndroidWebViewController>(),
  MockSpec<AndroidWebViewProxy>(),
  MockSpec<AndroidWebViewWidgetCreationParams>(),
  MockSpec<ExpensiveAndroidViewController>(),
  MockSpec<android_webview.FlutterAssetManager>(),
  MockSpec<android_webview.JavaScriptChannel>(),
  MockSpec<PlatformViewsServiceProxy>(),
  MockSpec<SurfaceAndroidViewController>(),
  MockSpec<android_webview.WebChromeClient>(),
  MockSpec<android_webview.WebSettings>(),
  MockSpec<android_webview.WebView>(),
  MockSpec<android_webview.WebViewClient>(),
  MockSpec<android_webview.WebStorage>(),
  MockSpec<InstanceManager>(),
])
void main() {
  TestWidgetsFlutterBinding.ensureInitialized();

  AndroidWebViewController createControllerWithMocks({
    android_webview.FlutterAssetManager? mockFlutterAssetManager,
    android_webview.JavaScriptChannel? mockJavaScriptChannel,
    android_webview.WebChromeClient? mockWebChromeClient,
    android_webview.WebView? mockWebView,
    android_webview.WebViewClient? mockWebViewClient,
    android_webview.WebStorage? mockWebStorage,
    android_webview.WebSettings? mockSettings,
  }) {
    final android_webview.WebView nonNullMockWebView =
        mockWebView ?? MockWebView();

    final AndroidWebViewControllerCreationParams creationParams =
        AndroidWebViewControllerCreationParams(
            androidWebStorage: mockWebStorage ?? MockWebStorage(),
            androidWebViewProxy: AndroidWebViewProxy(
              createAndroidWebChromeClient: (
                      {void Function(android_webview.WebView, int)?
                          onProgressChanged}) =>
                  mockWebChromeClient ?? MockWebChromeClient(),
              createAndroidWebView: ({required bool useHybridComposition}) =>
                  nonNullMockWebView,
              createAndroidWebViewClient: ({
                void Function(android_webview.WebView webView, String url)?
                    onPageFinished,
                void Function(android_webview.WebView webView, String url)?
                    onPageStarted,
                @Deprecated('Only called on Android version < 23.')
                    void Function(
                  android_webview.WebView webView,
                  int errorCode,
                  String description,
                  String failingUrl,
                )?
                        onReceivedError,
                void Function(
                  android_webview.WebView webView,
                  android_webview.WebResourceRequest request,
                  android_webview.WebResourceError error,
                )?
                    onReceivedRequestError,
                void Function(
                  android_webview.WebView webView,
                  android_webview.WebResourceRequest request,
                )?
                    requestLoading,
                void Function(android_webview.WebView webView, String url)?
                    urlLoading,
              }) =>
                  mockWebViewClient ?? MockWebViewClient(),
              createFlutterAssetManager: () =>
                  mockFlutterAssetManager ?? MockFlutterAssetManager(),
              createJavaScriptChannel: (
                String channelName, {
                required void Function(String) postMessage,
              }) =>
                  mockJavaScriptChannel ?? MockJavaScriptChannel(),
            ));

    when(nonNullMockWebView.settings)
        .thenReturn(mockSettings ?? MockWebSettings());

    return AndroidWebViewController(creationParams);
  }

  group('AndroidWebViewController', () {
    AndroidJavaScriptChannelParams
        createAndroidJavaScriptChannelParamsWithMocks({
      String? name,
      MockJavaScriptChannel? mockJavaScriptChannel,
    }) {
      return AndroidJavaScriptChannelParams(
          name: name ?? 'test',
          onMessageReceived: (JavaScriptMessage message) {},
          webViewProxy: AndroidWebViewProxy(
            createJavaScriptChannel: (
              String channelName, {
              required void Function(String) postMessage,
            }) =>
                mockJavaScriptChannel ?? MockJavaScriptChannel(),
          ));
    }

    test('loadFile without file prefix', () async {
      final MockWebView mockWebView = MockWebView();
      final MockWebSettings mockWebSettings = MockWebSettings();
      createControllerWithMocks(
        mockWebView: mockWebView,
        mockSettings: mockWebSettings,
      );

      verify(mockWebSettings.setBuiltInZoomControls(true)).called(1);
      verify(mockWebSettings.setDisplayZoomControls(false)).called(1);
      verify(mockWebSettings.setDomStorageEnabled(true)).called(1);
      verify(mockWebSettings.setJavaScriptCanOpenWindowsAutomatically(true))
          .called(1);
      verify(mockWebSettings.setLoadWithOverviewMode(true)).called(1);
      verify(mockWebSettings.setSupportMultipleWindows(true)).called(1);
      verify(mockWebSettings.setUseWideViewPort(true)).called(1);
    });

    test('loadFile without file prefix', () async {
      final MockWebView mockWebView = MockWebView();
      final MockWebSettings mockWebSettings = MockWebSettings();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
        mockSettings: mockWebSettings,
      );

      await controller.loadFile('/path/to/file.html');

      verify(mockWebSettings.setAllowFileAccess(true)).called(1);
      verify(mockWebView.loadUrl(
        'file:///path/to/file.html',
        <String, String>{},
      )).called(1);
    });

    test('loadFile without file prefix and characters to be escaped', () async {
      final MockWebView mockWebView = MockWebView();
      final MockWebSettings mockWebSettings = MockWebSettings();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
        mockSettings: mockWebSettings,
      );

      await controller.loadFile('/path/to/?_<_>_.html');

      verify(mockWebSettings.setAllowFileAccess(true)).called(1);
      verify(mockWebView.loadUrl(
        'file:///path/to/%3F_%3C_%3E_.html',
        <String, String>{},
      )).called(1);
    });

    test('loadFile with file prefix', () async {
      final MockWebView mockWebView = MockWebView();
      final MockWebSettings mockWebSettings = MockWebSettings();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      when(mockWebView.settings).thenReturn(mockWebSettings);

      await controller.loadFile('file:///path/to/file.html');

      verify(mockWebSettings.setAllowFileAccess(true)).called(1);
      verify(mockWebView.loadUrl(
        'file:///path/to/file.html',
        <String, String>{},
      )).called(1);
    });

    test('loadFlutterAsset when asset does not exists', () async {
      final MockWebView mockWebView = MockWebView();
      final MockFlutterAssetManager mockAssetManager =
          MockFlutterAssetManager();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockFlutterAssetManager: mockAssetManager,
        mockWebView: mockWebView,
      );

      when(mockAssetManager.getAssetFilePathByName('mock_key'))
          .thenAnswer((_) => Future<String>.value(''));
      when(mockAssetManager.list(''))
          .thenAnswer((_) => Future<List<String>>.value(<String>[]));

      try {
        await controller.loadFlutterAsset('mock_key');
        fail('Expected an `ArgumentError`.');
      } on ArgumentError catch (e) {
        expect(e.message, 'Asset for key "mock_key" not found.');
        expect(e.name, 'key');
      } on Error {
        fail('Expect an `ArgumentError`.');
      }

      verify(mockAssetManager.getAssetFilePathByName('mock_key')).called(1);
      verify(mockAssetManager.list('')).called(1);
      verifyNever(mockWebView.loadUrl(any, any));
    });

    test('loadFlutterAsset when asset does exists', () async {
      final MockWebView mockWebView = MockWebView();
      final MockFlutterAssetManager mockAssetManager =
          MockFlutterAssetManager();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockFlutterAssetManager: mockAssetManager,
        mockWebView: mockWebView,
      );

      when(mockAssetManager.getAssetFilePathByName('mock_key'))
          .thenAnswer((_) => Future<String>.value('www/mock_file.html'));
      when(mockAssetManager.list('www')).thenAnswer(
          (_) => Future<List<String>>.value(<String>['mock_file.html']));

      await controller.loadFlutterAsset('mock_key');

      verify(mockAssetManager.getAssetFilePathByName('mock_key')).called(1);
      verify(mockAssetManager.list('www')).called(1);
      verify(mockWebView.loadUrl(
          'file:///android_asset/www/mock_file.html', <String, String>{}));
    });

    test(
        'loadFlutterAsset when asset name contains characters that should be escaped',
        () async {
      final MockWebView mockWebView = MockWebView();
      final MockFlutterAssetManager mockAssetManager =
          MockFlutterAssetManager();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockFlutterAssetManager: mockAssetManager,
        mockWebView: mockWebView,
      );

      when(mockAssetManager.getAssetFilePathByName('mock_key'))
          .thenAnswer((_) => Future<String>.value('www/?_<_>_.html'));
      when(mockAssetManager.list('www')).thenAnswer(
          (_) => Future<List<String>>.value(<String>['?_<_>_.html']));

      await controller.loadFlutterAsset('mock_key');

      verify(mockAssetManager.getAssetFilePathByName('mock_key')).called(1);
      verify(mockAssetManager.list('www')).called(1);
      verify(mockWebView.loadUrl(
          'file:///android_asset/www/%3F_%3C_%3E_.html', <String, String>{}));
    });

    test('loadHtmlString without baseUrl', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      await controller.loadHtmlString('<p>Hello Test!</p>');

      verify(mockWebView.loadDataWithBaseUrl(
        data: '<p>Hello Test!</p>',
        mimeType: 'text/html',
      )).called(1);
    });

    test('loadHtmlString with baseUrl', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      await controller.loadHtmlString('<p>Hello Test!</p>',
          baseUrl: 'https://flutter.dev');

      verify(mockWebView.loadDataWithBaseUrl(
        data: '<p>Hello Test!</p>',
        baseUrl: 'https://flutter.dev',
        mimeType: 'text/html',
      )).called(1);
    });

    test('loadRequest without URI scheme', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );
      final LoadRequestParams requestParams = LoadRequestParams(
        uri: Uri.parse('flutter.dev'),
      );

      try {
        await controller.loadRequest(requestParams);
        fail('Expect an `ArgumentError`.');
      } on ArgumentError catch (e) {
        expect(e.message, 'WebViewRequest#uri is required to have a scheme.');
      } on Error {
        fail('Expect a `ArgumentError`.');
      }

      verifyNever(mockWebView.loadUrl(any, any));
      verifyNever(mockWebView.postUrl(any, any));
    });

    test('loadRequest using the GET method', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );
      final LoadRequestParams requestParams = LoadRequestParams(
        uri: Uri.parse('https://flutter.dev'),
        headers: const <String, String>{'X-Test': 'Testing'},
      );

      await controller.loadRequest(requestParams);

      verify(mockWebView.loadUrl(
        'https://flutter.dev',
        <String, String>{'X-Test': 'Testing'},
      ));
      verifyNever(mockWebView.postUrl(any, any));
    });

    test('loadRequest using the POST method without body', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );
      final LoadRequestParams requestParams = LoadRequestParams(
        uri: Uri.parse('https://flutter.dev'),
        method: LoadRequestMethod.post,
        headers: const <String, String>{'X-Test': 'Testing'},
      );

      await controller.loadRequest(requestParams);

      verify(mockWebView.postUrl(
        'https://flutter.dev',
        Uint8List(0),
      ));
      verifyNever(mockWebView.loadUrl(any, any));
    });

    test('loadRequest using the POST method with body', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );
      final LoadRequestParams requestParams = LoadRequestParams(
        uri: Uri.parse('https://flutter.dev'),
        method: LoadRequestMethod.post,
        headers: const <String, String>{'X-Test': 'Testing'},
        body: Uint8List.fromList('{"message": "Hello World!"}'.codeUnits),
      );

      await controller.loadRequest(requestParams);

      verify(mockWebView.postUrl(
        'https://flutter.dev',
        Uint8List.fromList('{"message": "Hello World!"}'.codeUnits),
      ));
      verifyNever(mockWebView.loadUrl(any, any));
    });

    test('currentUrl', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      await controller.currentUrl();

      verify(mockWebView.getUrl()).called(1);
    });

    test('canGoBack', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      await controller.canGoBack();

      verify(mockWebView.canGoBack()).called(1);
    });

    test('canGoForward', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      await controller.canGoForward();

      verify(mockWebView.canGoForward()).called(1);
    });

    test('goBack', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      await controller.goBack();

      verify(mockWebView.goBack()).called(1);
    });

    test('goForward', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      await controller.goForward();

      verify(mockWebView.goForward()).called(1);
    });

    test('reload', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      await controller.reload();

      verify(mockWebView.reload()).called(1);
    });

    test('clearCache', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      await controller.clearCache();

      verify(mockWebView.clearCache(true)).called(1);
    });

    test('clearLocalStorage', () async {
      final MockWebStorage mockWebStorage = MockWebStorage();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebStorage: mockWebStorage,
      );

      await controller.clearLocalStorage();

      verify(mockWebStorage.deleteAllData()).called(1);
    });

    test('setPlatformNavigationDelegate', () async {
      final MockAndroidNavigationDelegate mockNavigationDelegate =
          MockAndroidNavigationDelegate();
      final MockWebView mockWebView = MockWebView();
      final MockWebChromeClient mockWebChromeClient = MockWebChromeClient();
      final MockWebViewClient mockWebViewClient = MockWebViewClient();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      when(mockNavigationDelegate.androidWebChromeClient)
          .thenReturn(mockWebChromeClient);
      when(mockNavigationDelegate.androidWebViewClient)
          .thenReturn(mockWebViewClient);

      await controller.setPlatformNavigationDelegate(mockNavigationDelegate);

      verifyInOrder(<Object>[
        mockWebView.setWebViewClient(mockWebViewClient),
        mockWebView.setWebChromeClient(mockWebChromeClient),
      ]);
    });

    test('runJavaScript', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      await controller.runJavaScript('alert("This is a test.");');

      verify(mockWebView.evaluateJavascript('alert("This is a test.");'))
          .called(1);
    });

    test('runJavaScriptReturningResult with return value', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      when(mockWebView.evaluateJavascript('return "Hello" + " World!";'))
          .thenAnswer((_) => Future<String>.value('Hello World!'));

      final String message = await controller.runJavaScriptReturningResult(
          'return "Hello" + " World!";') as String;

      expect(message, 'Hello World!');
    });

    test('runJavaScriptReturningResult returning null', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      when(mockWebView.evaluateJavascript('alert("This is a test.");'))
          .thenAnswer((_) => Future<String?>.value());

      final String message = await controller
          .runJavaScriptReturningResult('alert("This is a test.");') as String;

      expect(message, '');
    });

    test('runJavaScriptReturningResult parses num', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      when(mockWebView.evaluateJavascript('alert("This is a test.");'))
          .thenAnswer((_) => Future<String?>.value('3.14'));

      final num message = await controller
          .runJavaScriptReturningResult('alert("This is a test.");') as num;

      expect(message, 3.14);
    });

    test('runJavaScriptReturningResult parses true', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      when(mockWebView.evaluateJavascript('alert("This is a test.");'))
          .thenAnswer((_) => Future<String?>.value('true'));

      final bool message = await controller
          .runJavaScriptReturningResult('alert("This is a test.");') as bool;

      expect(message, true);
    });

    test('runJavaScriptReturningResult parses false', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      when(mockWebView.evaluateJavascript('alert("This is a test.");'))
          .thenAnswer((_) => Future<String?>.value('false'));

      final bool message = await controller
          .runJavaScriptReturningResult('alert("This is a test.");') as bool;

      expect(message, false);
    });

    test('addJavaScriptChannel', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );
      final AndroidJavaScriptChannelParams paramsWithMock =
          createAndroidJavaScriptChannelParamsWithMocks(name: 'test');
      await controller.addJavaScriptChannel(paramsWithMock);
      verify(mockWebView.addJavaScriptChannel(
              argThat(isA<android_webview.JavaScriptChannel>())))
          .called(1);
    });

    test(
        'addJavaScriptChannel add channel with same name should remove existing channel',
        () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );
      final AndroidJavaScriptChannelParams paramsWithMock =
          createAndroidJavaScriptChannelParamsWithMocks(name: 'test');
      await controller.addJavaScriptChannel(paramsWithMock);
      verify(mockWebView.addJavaScriptChannel(
              argThat(isA<android_webview.JavaScriptChannel>())))
          .called(1);

      await controller.addJavaScriptChannel(paramsWithMock);
      verifyInOrder(<Object>[
        mockWebView.removeJavaScriptChannel(
            argThat(isA<android_webview.JavaScriptChannel>())),
        mockWebView.addJavaScriptChannel(
            argThat(isA<android_webview.JavaScriptChannel>())),
      ]);
    });

    test('removeJavaScriptChannel when channel is not registered', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      await controller.removeJavaScriptChannel('test');
      verifyNever(mockWebView.removeJavaScriptChannel(any));
    });

    test('removeJavaScriptChannel when channel exists', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );
      final AndroidJavaScriptChannelParams paramsWithMock =
          createAndroidJavaScriptChannelParamsWithMocks(name: 'test');

      // Make sure channel exists before removing it.
      await controller.addJavaScriptChannel(paramsWithMock);
      verify(mockWebView.addJavaScriptChannel(
              argThat(isA<android_webview.JavaScriptChannel>())))
          .called(1);

      await controller.removeJavaScriptChannel('test');
      verify(mockWebView.removeJavaScriptChannel(
              argThat(isA<android_webview.JavaScriptChannel>())))
          .called(1);
    });

    test('getTitle', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      await controller.getTitle();

      verify(mockWebView.getTitle()).called(1);
    });

    test('scrollTo', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      await controller.scrollTo(4, 2);

      verify(mockWebView.scrollTo(4, 2)).called(1);
    });

    test('scrollBy', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      await controller.scrollBy(4, 2);

      verify(mockWebView.scrollBy(4, 2)).called(1);
    });

    test('getScrollPosition', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );
      when(mockWebView.getScrollPosition())
          .thenAnswer((_) => Future<Offset>.value(const Offset(4, 2)));

      final Offset position = await controller.getScrollPosition();

      verify(mockWebView.getScrollPosition()).called(1);
      expect(position.dx, 4);
      expect(position.dy, 2);
    });

    test('enableDebugging', () async {
      final MockAndroidWebViewProxy mockProxy = MockAndroidWebViewProxy();

      await AndroidWebViewController.enableDebugging(
        true,
        webViewProxy: mockProxy,
      );
      verify(mockProxy.setWebContentsDebuggingEnabled(true)).called(1);
    });

    test('enableZoom', () async {
      final MockWebView mockWebView = MockWebView();
      final MockWebSettings mockSettings = MockWebSettings();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
        mockSettings: mockSettings,
      );

      clearInteractions(mockWebView);

      await controller.enableZoom(true);

      verify(mockWebView.settings).called(1);
      verify(mockSettings.setSupportZoom(true)).called(1);
    });

    test('setBackgroundColor', () async {
      final MockWebView mockWebView = MockWebView();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
      );

      await controller.setBackgroundColor(Colors.blue);

      verify(mockWebView.setBackgroundColor(Colors.blue)).called(1);
    });

    test('setJavaScriptMode', () async {
      final MockWebView mockWebView = MockWebView();
      final MockWebSettings mockSettings = MockWebSettings();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
        mockSettings: mockSettings,
      );

      clearInteractions(mockWebView);

      await controller.setJavaScriptMode(JavaScriptMode.disabled);

      verify(mockWebView.settings).called(1);
      verify(mockSettings.setJavaScriptEnabled(false)).called(1);
    });

    test('setUserAgent', () async {
      final MockWebView mockWebView = MockWebView();
      final MockWebSettings mockSettings = MockWebSettings();
      final AndroidWebViewController controller = createControllerWithMocks(
        mockWebView: mockWebView,
        mockSettings: mockSettings,
      );

      clearInteractions(mockWebView);

      await controller.setUserAgent('Test Framework');

      verify(mockWebView.settings).called(1);
      verify(mockSettings.setUserAgentString('Test Framework')).called(1);
    });
  });

  test('setMediaPlaybackRequiresUserGesture', () async {
    final MockWebView mockWebView = MockWebView();
    final MockWebSettings mockSettings = MockWebSettings();
    final AndroidWebViewController controller = createControllerWithMocks(
      mockWebView: mockWebView,
      mockSettings: mockSettings,
    );

    await controller.setMediaPlaybackRequiresUserGesture(true);

    verify(mockSettings.setMediaPlaybackRequiresUserGesture(true)).called(1);
  });

  group('AndroidWebViewWidget', () {
    testWidgets('Builds Android view using supplied parameters',
        (WidgetTester tester) async {
      final AndroidWebViewController controller = createControllerWithMocks();

      final AndroidWebViewWidget webViewWidget = AndroidWebViewWidget(
        AndroidWebViewWidgetCreationParams(
          key: const Key('test_web_view'),
          controller: controller,
        ),
      );

      await tester.pumpWidget(Builder(
        builder: (BuildContext context) => webViewWidget.build(context),
      ));

      expect(find.byType(PlatformViewLink), findsOneWidget);
      expect(find.byKey(const Key('test_web_view')), findsOneWidget);
    });

    testWidgets('displayWithHybridComposition is false',
        (WidgetTester tester) async {
      final AndroidWebViewController controller = createControllerWithMocks();

      final MockPlatformViewsServiceProxy mockPlatformViewsService =
          MockPlatformViewsServiceProxy();

      when(
        mockPlatformViewsService.initSurfaceAndroidView(
          id: anyNamed('id'),
          viewType: anyNamed('viewType'),
          layoutDirection: anyNamed('layoutDirection'),
          creationParams: anyNamed('creationParams'),
          creationParamsCodec: anyNamed('creationParamsCodec'),
          onFocus: anyNamed('onFocus'),
        ),
      ).thenReturn(MockSurfaceAndroidViewController());

      final AndroidWebViewWidget webViewWidget = AndroidWebViewWidget(
        AndroidWebViewWidgetCreationParams(
          key: const Key('test_web_view'),
          controller: controller,
          platformViewsServiceProxy: mockPlatformViewsService,
        ),
      );

      await tester.pumpWidget(Builder(
        builder: (BuildContext context) => webViewWidget.build(context),
      ));
      await tester.pumpAndSettle();

      verify(
        mockPlatformViewsService.initSurfaceAndroidView(
          id: anyNamed('id'),
          viewType: anyNamed('viewType'),
          layoutDirection: anyNamed('layoutDirection'),
          creationParams: anyNamed('creationParams'),
          creationParamsCodec: anyNamed('creationParamsCodec'),
          onFocus: anyNamed('onFocus'),
        ),
      );
    });

    testWidgets('displayWithHybridComposition is true',
        (WidgetTester tester) async {
      final AndroidWebViewController controller = createControllerWithMocks();

      final MockPlatformViewsServiceProxy mockPlatformViewsService =
          MockPlatformViewsServiceProxy();

      when(
        mockPlatformViewsService.initExpensiveAndroidView(
          id: anyNamed('id'),
          viewType: anyNamed('viewType'),
          layoutDirection: anyNamed('layoutDirection'),
          creationParams: anyNamed('creationParams'),
          creationParamsCodec: anyNamed('creationParamsCodec'),
          onFocus: anyNamed('onFocus'),
        ),
      ).thenReturn(MockExpensiveAndroidViewController());

      final AndroidWebViewWidget webViewWidget = AndroidWebViewWidget(
        AndroidWebViewWidgetCreationParams(
          key: const Key('test_web_view'),
          controller: controller,
          platformViewsServiceProxy: mockPlatformViewsService,
          displayWithHybridComposition: true,
        ),
      );

      await tester.pumpWidget(Builder(
        builder: (BuildContext context) => webViewWidget.build(context),
      ));
      await tester.pumpAndSettle();

      verify(
        mockPlatformViewsService.initExpensiveAndroidView(
          id: anyNamed('id'),
          viewType: anyNamed('viewType'),
          layoutDirection: anyNamed('layoutDirection'),
          creationParams: anyNamed('creationParams'),
          creationParamsCodec: anyNamed('creationParamsCodec'),
          onFocus: anyNamed('onFocus'),
        ),
      );
    });
  });
}