updated tests

example/integration_test/chrome_safari_browser/custom_action_button.dart

@@ -7,15 +7,16 @@ import '../constants.dart';
 import '../util.dart';
 
 void customActionButton() {
-  final shouldSkip = kIsWeb ||
+  final shouldSkip = kIsWeb
-      ![
+      ? true
-        TargetPlatform.android,
+      : ![
-      ].contains(defaultTargetPlatform);
+          TargetPlatform.android,
+        ].contains(defaultTargetPlatform);
 
   test('add custom action button', () async {
     var chromeSafariBrowser = new MyChromeSafariBrowser();
     var actionButtonIcon =
-    await rootBundle.load('test_assets/images/flutter-logo.png');
+        await rootBundle.load('test_assets/images/flutter-logo.png');
     chromeSafariBrowser.setActionButton(ChromeSafariBrowserActionButton(
         id: 1,
         description: 'Action Button description',
@@ -25,16 +26,14 @@ void customActionButton() {
         }));
     expect(chromeSafariBrowser.isOpened(), false);
 
-    await chromeSafariBrowser.open(
+    await chromeSafariBrowser.open(url: TEST_URL_1);
-        url: TEST_URL_1);
     await chromeSafariBrowser.browserCreated.future;
     expect(chromeSafariBrowser.isOpened(), true);
     expect(() async {
       await chromeSafariBrowser.open(url: TEST_CROSS_PLATFORM_URL_1);
     }, throwsA(isInstanceOf<ChromeSafariBrowserAlreadyOpenedException>()));
 
-    await expectLater(
+    await expectLater(chromeSafariBrowser.firstPageLoaded.future, completes);
-        chromeSafariBrowser.firstPageLoaded.future, completes);
     await chromeSafariBrowser.close();
     await chromeSafariBrowser.browserClosed.future;
     expect(chromeSafariBrowser.isOpened(), false);

example/integration_test/chrome_safari_browser/custom_menu_item.dart

@@ -6,12 +6,13 @@ import '../constants.dart';
 import '../util.dart';
 
 void customMenuItem() {
-  final shouldSkip = kIsWeb ||
+  final shouldSkip = kIsWeb
-      ![
+      ? true
-        TargetPlatform.android,
+      : ![
-        TargetPlatform.iOS,
+          TargetPlatform.android,
-        TargetPlatform.macOS,
+          TargetPlatform.iOS,
-      ].contains(defaultTargetPlatform);
+          TargetPlatform.macOS,
+        ].contains(defaultTargetPlatform);
 
   test('add custom menu item', () async {
     var chromeSafariBrowser = new MyChromeSafariBrowser();
@@ -23,8 +24,7 @@ void customMenuItem() {
         }));
     expect(chromeSafariBrowser.isOpened(), false);
 
-    await chromeSafariBrowser.open(
+    await chromeSafariBrowser.open(url: TEST_URL_1);
-        url: TEST_URL_1);
     await chromeSafariBrowser.browserCreated.future;
     expect(chromeSafariBrowser.isOpened(), true);
     expect(() async {

example/integration_test/chrome_safari_browser/custom_tabs.dart

@@ -6,12 +6,13 @@ import '../constants.dart';
 import '../util.dart';
 
 void customTabs() {
-  final shouldSkip = kIsWeb ||
+  final shouldSkip = kIsWeb
-      ![
+      ? true
-        TargetPlatform.android,
+      : ![
-      ].contains(defaultTargetPlatform);
+          TargetPlatform.android,
+        ].contains(defaultTargetPlatform);
 
-  group('Custom Tabs', () async {
+  group('Custom Tabs', () {
     test('single instance', () async {
       var chromeSafariBrowser = new MyChromeSafariBrowser();
       expect(chromeSafariBrowser.isOpened(), false);

example/integration_test/chrome_safari_browser/open_and_close.dart

@@ -6,19 +6,19 @@ import '../constants.dart';
 import '../util.dart';
 
 void openAndClose() {
-  final shouldSkip = kIsWeb ||
+  final shouldSkip = kIsWeb
-      ![
+      ? true
-        TargetPlatform.android,
+      : ![
-        TargetPlatform.iOS,
+          TargetPlatform.android,
-        TargetPlatform.macOS,
+          TargetPlatform.iOS,
-      ].contains(defaultTargetPlatform);
+          TargetPlatform.macOS,
+        ].contains(defaultTargetPlatform);
 
   test('open and close', () async {
     var chromeSafariBrowser = new MyChromeSafariBrowser();
     expect(chromeSafariBrowser.isOpened(), false);
 
-    await chromeSafariBrowser.open(
+    await chromeSafariBrowser.open(url: TEST_URL_1);
-        url: TEST_URL_1);
     await chromeSafariBrowser.browserCreated.future;
     expect(chromeSafariBrowser.isOpened(), true);
     expect(() async {

example/integration_test/chrome_safari_browser/trusted_web_activity.dart

@@ -6,12 +6,13 @@ import '../constants.dart';
 import '../util.dart';
 
 void trustedWebActivity() {
-  final shouldSkip = kIsWeb ||
+  final shouldSkip = kIsWeb
-      ![
+      ? true
-        TargetPlatform.android,
+      : ![
-      ].contains(defaultTargetPlatform);
+          TargetPlatform.android,
+        ].contains(defaultTargetPlatform);
 
-  group('Trusted Web Activity', () async {
+  group('Trusted Web Activity', () {
     test('basic', () async {
       var chromeSafariBrowser = new MyChromeSafariBrowser();
       expect(chromeSafariBrowser.isOpened(), false);

example/integration_test/constants.dart

@@ -11,7 +11,7 @@ final TEST_WEB_PLATFORM_BASE_URL = Uri.parse(Uri.base.toString().replaceFirst("/
 final TEST_WEB_PLATFORM_URL_1 = Uri.parse(TEST_WEB_PLATFORM_BASE_URL.toString() + 'page.html');
 final TEST_WEB_PLATFORM_URL_2 = Uri.parse(TEST_WEB_PLATFORM_BASE_URL.toString() + 'page-2.html');
 final TEST_WEB_PLATFORM_URL_3 = Uri.parse(TEST_WEB_PLATFORM_BASE_URL.toString() + 'heavy-page.html');
-final TEST_NOT_A_WEBSITE_URL = Uri.parse('https://www.notawebsite..com');
+final TEST_NOT_A_WEBSITE_URL = Uri.parse('https://www.notawebsite..com/');
 final TEST_CHROME_SAFE_BROWSING_MALWARE = Uri.parse('chrome://safe-browsing/match?type=malware');
 final TEST_PERMISSION_SITE = Uri.parse('https://permission.site/');
 final TEST_SERVICE_WORKER_URL = Uri.parse('https://mdn.github.io/sw-test/');

example/integration_test/cookie_manager/set_get_delete.dart

@@ -8,12 +8,13 @@ import 'package:flutter_test/flutter_test.dart';
 import '../constants.dart';
 
 void setGetDelete() {
-  final shouldSkip = kIsWeb ||
+  final shouldSkip = kIsWeb
-      ![
+      ? true
-        TargetPlatform.android,
+      : ![
-        TargetPlatform.iOS,
+          TargetPlatform.android,
-        TargetPlatform.macOS,
+          TargetPlatform.iOS,
-      ].contains(defaultTargetPlatform);
+          TargetPlatform.macOS,
+        ].contains(defaultTargetPlatform);
 
   testWidgets('set, get, delete', (WidgetTester tester) async {
     CookieManager cookieManager = CookieManager.instance();
@@ -24,15 +25,13 @@ void setGetDelete() {
         textDirection: TextDirection.ltr,
         child: InAppWebView(
           key: GlobalKey(),
-          initialUrlRequest:
+          initialUrlRequest: URLRequest(url: TEST_CROSS_PLATFORM_URL_1),
-          URLRequest(url: TEST_CROSS_PLATFORM_URL_1),
           onWebViewCreated: (controller) {
             controllerCompleter.complete(controller);
           },
-          initialOptions: InAppWebViewGroupOptions(
+          initialSettings: InAppWebViewSettings(
-              crossPlatform: InAppWebViewOptions(
+            clearCache: true,
-                clearCache: true,
+          ),
-              )),
           onLoadStop: (controller, url) {
             pageLoaded.complete(url!.toString());
           },
@@ -42,13 +41,11 @@ void setGetDelete() {
 
     final url = Uri.parse(await pageLoaded.future);
 
-    await cookieManager.setCookie(
+    await cookieManager.setCookie(url: url, name: "myCookie", value: "myValue");
-        url: url, name: "myCookie", value: "myValue");
     List<Cookie> cookies = await cookieManager.getCookies(url: url);
     expect(cookies, isNotEmpty);
 
-    Cookie? cookie =
+    Cookie? cookie = await cookieManager.getCookie(url: url, name: "myCookie");
-    await cookieManager.getCookie(url: url, name: "myCookie");
     expect(cookie?.value.toString(), "myValue");
 
     await cookieManager.deleteCookie(url: url, name: "myCookie");

example/integration_test/headless_in_app_webview/custom_size.dart

@@ -8,19 +8,19 @@ import 'package:flutter_test/flutter_test.dart';
 import '../constants.dart';
 
 void customSize() {
-  final shouldSkip = !kIsWeb ||
+  final shouldSkip = kIsWeb
-      ![
+      ? false
-        TargetPlatform.android,
+      : ![
-        TargetPlatform.iOS,
+          TargetPlatform.android,
-        TargetPlatform.macOS,
+          TargetPlatform.iOS,
-      ].contains(defaultTargetPlatform);
+          TargetPlatform.macOS,
+        ].contains(defaultTargetPlatform);
 
   test('set and get custom size', () async {
     final Completer controllerCompleter = Completer<InAppWebViewController>();
 
     var headlessWebView = new HeadlessInAppWebView(
-      initialUrlRequest:
+      initialUrlRequest: URLRequest(url: TEST_CROSS_PLATFORM_URL_1),
-      URLRequest(url: TEST_CROSS_PLATFORM_URL_1),
       initialSize: Size(600, 800),
       onWebViewCreated: (controller) {
         controllerCompleter.complete(controller);

example/integration_test/headless_in_app_webview/run_and_dispose.dart

@@ -7,7 +7,7 @@ import 'package:flutter_test/flutter_test.dart';
 import '../constants.dart';
 
 void runAndDispose() {
-  final shouldSkip = !kIsWeb ||
+  final shouldSkip = kIsWeb ? false :
       ![
         TargetPlatform.android,
         TargetPlatform.iOS,

example/integration_test/headless_in_app_webview/set_get_settings.dart

@@ -7,20 +7,20 @@ import 'package:flutter_test/flutter_test.dart';
 import '../constants.dart';
 
 void setGetSettings() {
-  final shouldSkip = !kIsWeb ||
+  final shouldSkip = kIsWeb
-      ![
+      ? false
-        TargetPlatform.android,
+      : ![
-        TargetPlatform.iOS,
+          TargetPlatform.android,
-        TargetPlatform.macOS,
+          TargetPlatform.iOS,
-      ].contains(defaultTargetPlatform);
+          TargetPlatform.macOS,
+        ].contains(defaultTargetPlatform);
 
   test('set/get settings', () async {
     final Completer controllerCompleter = Completer<InAppWebViewController>();
     final Completer<void> pageLoaded = Completer<void>();
 
     var headlessWebView = new HeadlessInAppWebView(
-      initialUrlRequest:
+      initialUrlRequest: URLRequest(url: TEST_CROSS_PLATFORM_URL_1),
-          URLRequest(url: TEST_CROSS_PLATFORM_URL_1),
       initialSettings: InAppWebViewSettings(javaScriptEnabled: false),
       onWebViewCreated: (controller) {
         controllerCompleter.complete(controller);

example/integration_test/in_app_browser/open_data_and_close.dart

@@ -7,12 +7,13 @@ import '../constants.dart';
 import '../util.dart';
 
 void openDataAndClose() {
-  final shouldSkip = kIsWeb ||
+  final shouldSkip = kIsWeb
-      ![
+      ? true
-        TargetPlatform.android,
+      : ![
-        TargetPlatform.iOS,
+          TargetPlatform.android,
-        TargetPlatform.macOS,
+          TargetPlatform.iOS,
-      ].contains(defaultTargetPlatform);
+          TargetPlatform.macOS,
+        ].contains(defaultTargetPlatform);
 
   test('open data and close', () async {
     var inAppBrowser = new MyInAppBrowser();
@@ -45,8 +46,7 @@ void openDataAndClose() {
     expect(inAppBrowser.isOpened(), true);
     expect(() async {
       await inAppBrowser.openUrlRequest(
-          urlRequest:
+          urlRequest: URLRequest(url: TEST_URL_1));
-          URLRequest(url: TEST_URL_1));
     }, throwsA(isInstanceOf<InAppBrowserAlreadyOpenedException>()));
 
     await inAppBrowser.firstPageLoaded.future;

example/integration_test/in_app_browser/open_file_and_close.dart

@@ -7,12 +7,13 @@ import '../constants.dart';
 import '../util.dart';
 
 void openFileAndClose() {
-  final shouldSkip = kIsWeb ||
+  final shouldSkip = kIsWeb
-      ![
+      ? true
-        TargetPlatform.android,
+      : ![
-        TargetPlatform.iOS,
+          TargetPlatform.android,
-        TargetPlatform.macOS,
+          TargetPlatform.iOS,
-      ].contains(defaultTargetPlatform);
+          TargetPlatform.macOS,
+        ].contains(defaultTargetPlatform);
 
   test('open file and close', () async {
     var inAppBrowser = new MyInAppBrowser();
@@ -27,8 +28,7 @@ void openFileAndClose() {
     expect(inAppBrowser.isOpened(), true);
     expect(() async {
       await inAppBrowser.openUrlRequest(
-          urlRequest:
+          urlRequest: URLRequest(url: TEST_URL_1));
-          URLRequest(url: TEST_URL_1));
     }, throwsA(isInstanceOf<InAppBrowserAlreadyOpenedException>()));
 
     await inAppBrowser.firstPageLoaded.future;

example/integration_test/in_app_browser/open_url_and_close.dart

@@ -7,12 +7,13 @@ import '../constants.dart';
 import '../util.dart';
 
 void openUrlAndClose() {
-  final shouldSkip = kIsWeb ||
+  final shouldSkip = kIsWeb
-      ![
+      ? true
-        TargetPlatform.android,
+      : ![
-        TargetPlatform.iOS,
+          TargetPlatform.android,
-        TargetPlatform.macOS,
+          TargetPlatform.iOS,
-      ].contains(defaultTargetPlatform);
+          TargetPlatform.macOS,
+        ].contains(defaultTargetPlatform);
 
   test('open url and close', () async {
     var inAppBrowser = new MyInAppBrowser();
@@ -21,8 +22,7 @@ void openUrlAndClose() {
       await inAppBrowser.show();
     }, throwsA(isInstanceOf<InAppBrowserNotOpenedException>()));
 
-    await inAppBrowser.openUrlRequest(
+    await inAppBrowser.openUrlRequest(urlRequest: URLRequest(url: TEST_URL_1));
-        urlRequest: URLRequest(url: TEST_URL_1));
     await inAppBrowser.browserCreated.future;
     expect(inAppBrowser.isOpened(), true);
     expect(() async {

example/integration_test/in_app_browser/set_get_settings.dart

@@ -6,12 +6,13 @@ import '../constants.dart';
 import '../util.dart';
 
 void setGetSettings() {
-  final shouldSkip = kIsWeb ||
+  final shouldSkip = kIsWeb
-      ![
+      ? true
-        TargetPlatform.android,
+      : ![
-        TargetPlatform.iOS,
+          TargetPlatform.android,
-        TargetPlatform.macOS,
+          TargetPlatform.iOS,
-      ].contains(defaultTargetPlatform);
+          TargetPlatform.macOS,
+        ].contains(defaultTargetPlatform);
 
   test('set/get settings', () async {
     var inAppBrowser = new MyInAppBrowser();

example/integration_test/in_app_localhost_server/load_asset_file.dart

@@ -6,12 +6,13 @@ import 'package:flutter_inappwebview/flutter_inappwebview.dart';
 import 'package:flutter_test/flutter_test.dart';
 
 void loadAssetFile(InAppLocalhostServer localhostServer) {
-  final shouldSkip = kIsWeb ||
+  final shouldSkip = kIsWeb
-      ![
+      ? true
-        TargetPlatform.android,
+      : ![
-        TargetPlatform.iOS,
+          TargetPlatform.android,
-        TargetPlatform.macOS,
+          TargetPlatform.iOS,
-      ].contains(defaultTargetPlatform);
+          TargetPlatform.macOS,
+        ].contains(defaultTargetPlatform);
 
   testWidgets('load asset file', (WidgetTester tester) async {
     expect(localhostServer.isRunning(), true);
@@ -30,8 +31,7 @@ void loadAssetFile(InAppLocalhostServer localhostServer) {
         ),
       ),
     );
-    final InAppWebViewController controller =
+    final InAppWebViewController controller = await controllerCompleter.future;
-    await controllerCompleter.future;
     final String? currentUrl = (await controller.getUrl())?.toString();
     expect(currentUrl, 'http://localhost:8080/test_assets/index.html');
   }, skip: shouldSkip);

example/integration_test/in_app_webview/on_permission_request.dart

@@ -27,7 +27,7 @@ void onPermissionRequest() {
     final Completer controllerCompleter = Completer<InAppWebViewController>();
     final Completer<void> pageLoaded = Completer<void>();
     final Completer<List<PermissionResourceType>> onPermissionRequestCompleter =
-        Completer<List<PermissionResourceType>>();
+    Completer<List<PermissionResourceType>>();
 
     await tester.pumpWidget(
       Directionality(
@@ -44,6 +44,8 @@ void onPermissionRequest() {
           onPermissionRequest:
               (controller, PermissionRequest permissionRequest) async {
             onPermissionRequestCompleter.complete(permissionRequest.resources);
+            return PermissionResponse(resources: permissionRequest.resources,
+                action: PermissionResponseAction.GRANT);
           },
         ),
       ),
@@ -53,8 +55,9 @@ void onPermissionRequest() {
     await pageLoaded.future;
     await controller.evaluateJavascript(
         source: "document.querySelector('#camera').click();");
+    await tester.pump();
     final List<PermissionResourceType> resources =
-        await onPermissionRequestCompleter.future;
+    await onPermissionRequestCompleter.future;
 
     expect(listEquals(resources, expectedValue), true);
   }, skip: shouldSkip);

example/integration_test/in_app_webview/on_print.dart

@@ -34,6 +34,7 @@ void onPrint() {
         ),
       ),
     );
+    await tester.pump();
     final String printUrl = await onPrintCompleter.future;
     expect(printUrl, url.toString());
   }, skip: shouldSkip);

example/integration_test/in_app_webview/print_current_page.dart

@@ -41,7 +41,7 @@ void printCurrentPage() {
     final InAppWebViewController controller =
     await controllerCompleter.future;
     await pageLoaded.future;
-
+    await tester.pump();
     await expectLater(controller.printCurrentPage(), completes);
   }, skip: shouldSkip);
 }

example/integration_test/in_app_webview/take_screenshot.dart

@@ -8,12 +8,13 @@ import 'package:flutter_test/flutter_test.dart';
 import '../constants.dart';
 
 void takeScreenshot() {
-  final shouldSkip = kIsWeb ||
+  final shouldSkip = kIsWeb
-      ![
+      ? true
-        TargetPlatform.android,
+      : ![
-        TargetPlatform.iOS,
+          TargetPlatform.android,
-        TargetPlatform.macOS,
+          TargetPlatform.iOS,
-      ].contains(defaultTargetPlatform);
+          TargetPlatform.macOS,
+        ].contains(defaultTargetPlatform);
 
   testWidgets('takeScreenshot', (WidgetTester tester) async {
     final Completer controllerCompleter = Completer<InAppWebViewController>();
@@ -24,8 +25,7 @@ void takeScreenshot() {
         textDirection: TextDirection.ltr,
         child: InAppWebView(
           key: GlobalKey(),
-          initialUrlRequest:
+          initialUrlRequest: URLRequest(url: TEST_CROSS_PLATFORM_URL_1),
-          URLRequest(url: TEST_CROSS_PLATFORM_URL_1),
           onWebViewCreated: (controller) {
             controllerCompleter.complete(controller);
           },
@@ -36,8 +36,7 @@ void takeScreenshot() {
       ),
     );
 
-    final InAppWebViewController controller =
+    final InAppWebViewController controller = await controllerCompleter.future;
-    await controllerCompleter.future;
     await pageLoaded.future;
 
     var screenshotConfiguration = ScreenshotConfiguration(

example/integration_test/in_app_webview/video_playback_policy.dart

@@ -190,6 +190,9 @@ void videoPlaybackPolicy() {
       );
 
       await pageLoaded.future;
+
+      await tester.pump();
+
       await expectLater(onEnterFullscreenCompleter.future, completes);
     });
 
@@ -228,6 +231,7 @@ void videoPlaybackPolicy() {
       await pageLoaded.future;
 
       await Future.delayed(Duration(seconds: 2));
+      await tester.pump();
       await controller.evaluateJavascript(source: "exitFullscreen();");
 
       await expectLater(onExitFullscreenCompleter.future, completes);

example/integration_test/in_app_webview/web_history.dart

@@ -25,8 +25,6 @@ void webHistory() {
 
     testWidgets('get history list and go back/forward', (WidgetTester tester) async {
       final Completer controllerCompleter = Completer<InAppWebViewController>();
-      final StreamController<String> pageLoads =
-      StreamController<String>.broadcast();
 
       await tester.pumpWidget(
         Directionality(
@@ -37,8 +35,8 @@ void webHistory() {
             onWebViewCreated: (controller) {
               controllerCompleter.complete(controller);
             },
-            onLoadStop: (controller, url) {
+            onLoadStart: (controller, url) {
-              pageLoads.add(url!.toString());
+              // pageLoads.add(url!.toString());
             },
           ),
         ),
@@ -46,7 +44,8 @@ void webHistory() {
 
       final InAppWebViewController controller = await controllerCompleter.future;
 
-      var url = await pageLoads.stream.first;
+      await Future.delayed(Duration(seconds: 1));
+      var url = (await controller.getUrl()).toString();
       var webHistory = await controller.getCopyBackForwardList();
       expect(url, TEST_CROSS_PLATFORM_URL_1.toString());
       expect(webHistory!.currentIndex, 0);
@@ -55,7 +54,8 @@ void webHistory() {
 
       await controller.loadUrl(
           urlRequest: URLRequest(url: TEST_URL_1));
-      url = await pageLoads.stream.first;
+      await Future.delayed(Duration(seconds: 1));
+      url = (await controller.getUrl()).toString();
       webHistory = await controller.getCopyBackForwardList();
       expect(url, TEST_URL_1.toString());
       expect(await controller.canGoBack(), true);
@@ -69,7 +69,8 @@ void webHistory() {
 
       await Future.delayed(Duration(seconds: 1));
       await controller.goBack();
-      url = await pageLoads.stream.first;
+      await Future.delayed(Duration(seconds: 1));
+      url = (await controller.getUrl()).toString();
       webHistory = await controller.getCopyBackForwardList();
       expect(url, TEST_CROSS_PLATFORM_URL_1.toString());
       expect(await controller.canGoBack(), false);
@@ -83,7 +84,8 @@ void webHistory() {
 
       await Future.delayed(Duration(seconds: 1));
       await controller.goForward();
-      url = await pageLoads.stream.first;
+      await Future.delayed(Duration(seconds: 1));
+      url = (await controller.getUrl()).toString();
       webHistory = await controller.getCopyBackForwardList();
       expect(url, TEST_URL_1.toString());
       expect(await controller.canGoBack(), true);
@@ -97,7 +99,8 @@ void webHistory() {
 
       await Future.delayed(Duration(seconds: 1));
       await controller.goTo(historyItem: webHistory.list![0]);
-      url = await pageLoads.stream.first;
+      await Future.delayed(Duration(seconds: 1));
+      url = (await controller.getUrl()).toString();
       webHistory = await controller.getCopyBackForwardList();
       expect(url, TEST_CROSS_PLATFORM_URL_1.toString());
       expect(await controller.canGoBack(), false);
@@ -108,8 +111,6 @@ void webHistory() {
       expect(webHistory.list!.length, 2);
       expect(webHistory.list![0].url.toString(), TEST_CROSS_PLATFORM_URL_1.toString());
       expect(webHistory.list![1].url.toString(), TEST_URL_1.toString());
-
-      pageLoads.close();
     }, skip: shouldSkipTest1);
 
     final shouldSkipTest2 = !kIsWeb;

example/integration_test/in_app_webview/web_message.dart

@@ -98,19 +98,23 @@ void webMessage() {
                 allowedOriginRules: Set.from(["https://*.example.com"]),
                 onPostMessage:
                     (message, sourceOrigin, isMainFrame, replyProxy) {
-                  assert(
+                  if (isMainFrame &&
-                      sourceOrigin.toString() == TEST_URL_EXAMPLE.toString());
+                      (sourceOrigin.toString() + '/') ==
-                  assert(isMainFrame);
+                          TEST_URL_EXAMPLE.toString()) {
-
+                    replyProxy.postMessage(message! + " and back");
-                  replyProxy.postMessage(message! + " and back");
+                  } else {
+                    replyProxy.postMessage("Nope");
+                  }
                 },
               ));
               controllerCompleter.complete(controller);
             },
             onConsoleMessage: (controller, consoleMessage) {
+              print(consoleMessage);
               webMessageCompleter.complete(consoleMessage.message);
             },
             onLoadStop: (controller, url) async {
+              print(url);
               if (url.toString() == TEST_URL_EXAMPLE.toString()) {
                 pageLoaded.complete();
               }

example/integration_test/in_app_webview/webview_windows.dart

@@ -207,6 +207,8 @@ void webViewWindows() {
         final InAppWebViewController controller =
             await controllerCompleter.future;
 
+        await tester.pump();
+
         await controller.evaluateJavascript(
             source: 'window.open("$TEST_URL_1");');
         await pageLoads.stream.first;

example/integration_test/service_worker/set_service_worker_client.dart

@@ -8,10 +8,11 @@ import 'package:flutter_test/flutter_test.dart';
 import '../constants.dart';
 
 void setServiceWorkerClient() {
-  final shouldSkip = kIsWeb ||
+  final shouldSkip = kIsWeb
-      ![
+      ? true
-        TargetPlatform.android,
+      : ![
-      ].contains(defaultTargetPlatform);
+          TargetPlatform.android,
+        ].contains(defaultTargetPlatform);
 
   testWidgets('setServiceWorkerClient to null', (WidgetTester tester) async {
     final Completer<String> pageLoaded = Completer<String>();
@@ -33,8 +34,7 @@ void setServiceWorkerClient() {
         textDirection: TextDirection.ltr,
         child: InAppWebView(
           key: GlobalKey(),
-          initialUrlRequest:
+          initialUrlRequest: URLRequest(url: TEST_SERVICE_WORKER_URL),
-              URLRequest(url: TEST_SERVICE_WORKER_URL),
           onLoadStop: (controller, url) {
             pageLoaded.complete(url!.toString());
           },

example/integration_test/service_worker/should_intercept_request.dart

@@ -8,10 +8,11 @@ import 'package:flutter_test/flutter_test.dart';
 import '../constants.dart';
 
 void shouldInterceptRequest() {
-  final shouldSkip = kIsWeb ||
+  final shouldSkip = kIsWeb
-      ![
+      ? true
-        TargetPlatform.android,
+      : ![
-      ].contains(defaultTargetPlatform);
+          TargetPlatform.android,
+        ].contains(defaultTargetPlatform);
 
   testWidgets('shouldInterceptRequest', (WidgetTester tester) async {
     final Completer completer = Completer();

example/pubspec.yaml

@@ -56,29 +56,14 @@ flutter:
   uses-material-design: true
 
   assets:
-    - assets/index.html
+    - assets/
-    - assets/page-1.html
-    - assets/page-2.html
     - assets/js/
     - assets/css/
     - assets/images/
-    - assets/favicon.ico
+    - test_assets/
-    - assets/sample_audio.ogg
-    - assets/sample_video.mp4
-    - test_assets/certificate.pfx
-    - test_assets/in_app_webview_initial_file_test.html
-    - test_assets/in_app_webview_on_load_resource_test.html
-    - test_assets/in_app_webview_javascript_handler_test.html
-    - test_assets/in_app_webview_on_load_resource_custom_scheme_test.html
-    - test_assets/in_app_webview_on_console_message_test.html
-    - test_assets/in_app_webview_on_create_window_test.html
-    - test_assets/in_app_webview_on_js_dialog_test.html
     - test_assets/js/
     - test_assets/css/
     - test_assets/images/
-    - test_assets/favicon.ico
-    - test_assets/sample_audio.ogg
-    - test_assets/sample_video.mp4
 
   # To add assets to your application, add an assets section, like this:
   # assets:

lib/src/in_app_webview/in_app_webview.dart

@@ -529,7 +529,7 @@ class InAppWebView extends StatefulWidget implements WebView {
 }
 
 class _InAppWebViewState extends State<InAppWebView> {
-  late InAppWebViewController _controller;
+  InAppWebViewController? _controller;
 
   @override
   Widget build(BuildContext context) {
@@ -663,18 +663,19 @@ class _InAppWebViewState extends State<InAppWebView> {
 
   @override
   void dispose() {
-    dynamic viewId = _controller.getViewId();
+    dynamic viewId = _controller?.getViewId();
-    if (kIsWeb && WebPlatformManager.webViews.containsKey(viewId)) {
+    if (viewId != null && kIsWeb && WebPlatformManager.webViews.containsKey(viewId)) {
       WebPlatformManager.webViews.remove(viewId);
     }
     super.dispose();
+    _controller = null;
   }
 
   void _onPlatformViewCreated(int id) {
     _controller = InAppWebViewController(id, widget);
     widget.pullToRefreshController?.initMethodChannel(id);
     if (widget.onWebViewCreated != null) {
-      widget.onWebViewCreated!(_controller);
+      widget.onWebViewCreated!(_controller!);
     }
   }
 }

scripts/test.sh

@@ -10,10 +10,22 @@ function error() {
 # on macOS local IP can be found using something like $(ipconfig getifaddr en0)
 # on linux local IP can be found using something like $(ifconfig en0 | grep "inet " | grep -Fv 127.0.0.1 | awk '{print $2}') or $(ip route get 1 | awk '{print $NF;exit}')
 export NODE_SERVER_IP=$1
+if [ -z "$1" ]; then
+  export NODE_SERVER_IP=$(ipconfig getifaddr en0)
+fi
+
+echo Node Server IP: $NODE_SERVER_IP
+
+if [ -z "$NODE_SERVER_IP" ]; then
+  echo No Server IP found
+  jobs -p | xargs kill
+  exit 1
+fi
+
 PLATFORM=$2
 FAILED=0
 
-if [ $PLATFORM = "web" ]; then
+if [ ! -z "$2" ] && [ $PLATFORM = "web" ]; then
   $PROJECT_DIR/tool/chromedriver --port=4444 &
 fi
 
@@ -26,7 +38,7 @@ flutter --version
 flutter clean
 cd $PROJECT_DIR/example
 flutter clean
-if [ $PLATFORM = "web" ]; then
+if [ ! -z "$2" ] && [ $PLATFORM = "web" ]; then
   flutter driver --driver=test_driver/integration_test.dart --target=integration_test/webview_flutter_test.dart  --device-id=chrome
 else
   flutter driver --driver=test_driver/integration_test.dart --target=integration_test/webview_flutter_test.dart