329 lines
12 KiB
Dart
329 lines
12 KiB
Dart
part of 'main.dart';
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void interceptFetchRequest() {
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final shouldSkip = kIsWeb
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? true
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: ![
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TargetPlatform.android,
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TargetPlatform.iOS,
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TargetPlatform.macOS,
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].contains(defaultTargetPlatform);
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skippableGroup('intercept fetch request', () {
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skippableTestWidgets('send string data', (WidgetTester tester) async {
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final Completer<InAppWebViewController> controllerCompleter =
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Completer<InAppWebViewController>();
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final Completer<Map<String, dynamic>> fetchPostCompleter =
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Completer<Map<String, dynamic>>();
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final Completer<void> shouldInterceptFetchPostRequestCompleter =
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Completer<void>();
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await tester.pumpWidget(
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Directionality(
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textDirection: TextDirection.ltr,
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child: InAppWebView(
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key: GlobalKey(),
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initialData: InAppWebViewInitialData(data: """
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
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<meta http-equiv="X-UA-Compatible" content="ie=edge">
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<title>InAppWebViewFetchTest</title>
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</head>
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<body>
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<h1>InAppWebViewFetchTest</h1>
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<script>
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window.addEventListener('flutterInAppWebViewPlatformReady', function(event) {
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fetch("http://${environment["NODE_SERVER_IP"]}:8082/test-ajax-post", {
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method: 'POST',
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headers: {
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'Content-Type': 'application/x-www-form-urlencoded'
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},
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body: "firstname=Foo&lastname=Bar"
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}).then(function(response) {
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response.json().then(function(value) {
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window.flutter_inappwebview.callHandler('fetchPost', value);
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}).catch(function(error) {
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window.flutter_inappwebview.callHandler('fetchPost', "ERROR: " + error);
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});
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}).catch(function(error) {
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window.flutter_inappwebview.callHandler('fetchPost', "ERROR: " + error);
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});
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});
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</script>
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</body>
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</html>
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"""),
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onWebViewCreated: (controller) {
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controllerCompleter.complete(controller);
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controller.addJavaScriptHandler(
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handlerName: "fetchPost",
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callback: (args) {
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fetchPostCompleter
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.complete(args[0] as Map<String, dynamic>);
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});
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},
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shouldInterceptFetchRequest: (controller, fetchRequest) async {
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assert(fetchRequest.body == "firstname=Foo&lastname=Bar");
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fetchRequest.body = "firstname=Foo2&lastname=Bar2";
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shouldInterceptFetchPostRequestCompleter.complete();
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return fetchRequest;
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},
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),
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),
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);
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await shouldInterceptFetchPostRequestCompleter.future;
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var fetchPostCompleterValue = await fetchPostCompleter.future;
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expect(
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mapEquals(fetchPostCompleterValue,
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{'firstname': 'Foo2', 'lastname': 'Bar2'}),
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true);
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});
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skippableTestWidgets('send json data', (WidgetTester tester) async {
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final Completer<InAppWebViewController> controllerCompleter =
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Completer<InAppWebViewController>();
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final Completer<Map<String, dynamic>> fetchPostCompleter =
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Completer<Map<String, dynamic>>();
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final Completer<void> shouldInterceptFetchPostRequestCompleter =
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Completer<void>();
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await tester.pumpWidget(
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Directionality(
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textDirection: TextDirection.ltr,
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child: InAppWebView(
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key: GlobalKey(),
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initialData: InAppWebViewInitialData(data: """
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
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<meta http-equiv="X-UA-Compatible" content="ie=edge">
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<title>InAppWebViewFetchTest</title>
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</head>
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<body>
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<h1>InAppWebViewFetchTest</h1>
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<script>
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window.addEventListener('flutterInAppWebViewPlatformReady', function(event) {
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var jsonData = {
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firstname: 'Foo',
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lastname: 'Bar'
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};
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fetch("http://${environment["NODE_SERVER_IP"]}:8082/test-ajax-post", {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json'
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},
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body: JSON.stringify(jsonData)
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}).then(function(response) {
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response.json().then(function(value) {
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window.flutter_inappwebview.callHandler('fetchPost', value);
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}).catch(function(error) {
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window.flutter_inappwebview.callHandler('fetchPost', "ERROR: " + error);
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});
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}).catch(function(error) {
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window.flutter_inappwebview.callHandler('fetchPost', "ERROR: " + error);
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});
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});
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</script>
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</body>
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</html>
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"""),
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onWebViewCreated: (controller) {
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controllerCompleter.complete(controller);
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controller.addJavaScriptHandler(
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handlerName: "fetchPost",
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callback: (args) {
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fetchPostCompleter
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.complete(args[0] as Map<String, dynamic>);
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});
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},
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shouldInterceptFetchRequest: (controller, fetchRequest) async {
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String body = fetchRequest.body;
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assert(body.contains('"firstname":"Foo"') &&
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body.contains('"lastname":"Bar"'));
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fetchRequest.body = '{"firstname": "Foo2", "lastname": "Bar2"}';
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shouldInterceptFetchPostRequestCompleter.complete();
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return fetchRequest;
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},
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),
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),
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);
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await shouldInterceptFetchPostRequestCompleter.future;
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var fetchPostCompleterValue = await fetchPostCompleter.future;
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expect(
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mapEquals(fetchPostCompleterValue,
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{'firstname': 'Foo2', 'lastname': 'Bar2'}),
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true);
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});
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skippableTestWidgets('send URLSearchParams data',
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(WidgetTester tester) async {
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final Completer<InAppWebViewController> controllerCompleter =
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Completer<InAppWebViewController>();
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final Completer<Map<String, dynamic>> fetchPostCompleter =
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Completer<Map<String, dynamic>>();
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final Completer<void> shouldInterceptFetchPostRequestCompleter =
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Completer<void>();
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await tester.pumpWidget(
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Directionality(
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textDirection: TextDirection.ltr,
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child: InAppWebView(
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key: GlobalKey(),
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initialData: InAppWebViewInitialData(data: """
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
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<meta http-equiv="X-UA-Compatible" content="ie=edge">
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<title>InAppWebViewFetchTest</title>
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</head>
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<body>
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<h1>InAppWebViewFetchTest</h1>
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<script>
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window.addEventListener('flutterInAppWebViewPlatformReady', function(event) {
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var paramsString = "firstname=Foo&lastname=Bar";
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var searchParams = new URLSearchParams(paramsString);
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fetch("http://${environment["NODE_SERVER_IP"]}:8082/test-ajax-post", {
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method: 'POST',
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headers: {
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'Content-Type': 'application/x-www-form-urlencoded'
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},
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body: searchParams
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}).then(function(response) {
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response.json().then(function(value) {
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window.flutter_inappwebview.callHandler('fetchPost', value);
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}).catch(function(error) {
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window.flutter_inappwebview.callHandler('fetchPost', "ERROR: " + error);
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});
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}).catch(function(error) {
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window.flutter_inappwebview.callHandler('fetchPost', "ERROR: " + error);
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});
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});
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</script>
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</body>
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</html>
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"""),
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onWebViewCreated: (controller) {
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controllerCompleter.complete(controller);
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controller.addJavaScriptHandler(
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handlerName: "fetchPost",
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callback: (args) {
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fetchPostCompleter
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.complete(args[0] as Map<String, dynamic>);
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});
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},
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shouldInterceptFetchRequest: (controller, fetchRequest) async {
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assert(fetchRequest.body == "firstname=Foo&lastname=Bar");
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fetchRequest.body = "firstname=Foo2&lastname=Bar2";
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shouldInterceptFetchPostRequestCompleter.complete();
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return fetchRequest;
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},
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),
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),
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);
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await shouldInterceptFetchPostRequestCompleter.future;
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var fetchPostCompleterValue = await fetchPostCompleter.future;
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expect(
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mapEquals(fetchPostCompleterValue,
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{'firstname': 'Foo2', 'lastname': 'Bar2'}),
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true);
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});
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skippableTestWidgets('send FormData', (WidgetTester tester) async {
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final Completer<InAppWebViewController> controllerCompleter =
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Completer<InAppWebViewController>();
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final Completer<Map<String, dynamic>> fetchPostCompleter =
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Completer<Map<String, dynamic>>();
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final Completer<void> shouldInterceptFetchPostRequestCompleter =
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Completer<void>();
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await tester.pumpWidget(
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Directionality(
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textDirection: TextDirection.ltr,
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child: InAppWebView(
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key: GlobalKey(),
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initialData: InAppWebViewInitialData(data: """
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
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<meta http-equiv="X-UA-Compatible" content="ie=edge">
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<title>InAppWebViewFetchTest</title>
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</head>
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<body>
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<h1>InAppWebViewFetchTest</h1>
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<script>
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window.addEventListener('flutterInAppWebViewPlatformReady', function(event) {
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var formData = new FormData();
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formData.append('firstname', 'Foo');
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formData.append('lastname', 'Bar');
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fetch("http://${environment["NODE_SERVER_IP"]}:8082/test-ajax-post", {
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method: 'POST',
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body: formData
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}).then(function(response) {
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response.json().then(function(value) {
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window.flutter_inappwebview.callHandler('fetchPost', value);
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}).catch(function(error) {
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window.flutter_inappwebview.callHandler('fetchPost', "ERROR: " + error);
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});
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}).catch(function(error) {
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window.flutter_inappwebview.callHandler('fetchPost', "ERROR: " + error);
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});
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});
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</script>
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</body>
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</html>
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"""),
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onWebViewCreated: (controller) {
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controllerCompleter.complete(controller);
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controller.addJavaScriptHandler(
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handlerName: "fetchPost",
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callback: (args) {
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fetchPostCompleter
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.complete(args[0] as Map<String, dynamic>);
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});
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},
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shouldInterceptFetchRequest: (controller, fetchRequest) async {
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assert(fetchRequest.body != null);
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var body = fetchRequest.body.cast<int>();
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var bodyString = String.fromCharCodes(body);
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assert(bodyString.indexOf("WebKitFormBoundary") >= 0);
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fetchRequest.body = utf8.encode(bodyString
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.replaceFirst("Foo", "Foo2")
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.replaceFirst("Bar", "Bar2"));
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shouldInterceptFetchPostRequestCompleter.complete();
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return fetchRequest;
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},
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),
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),
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);
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await shouldInterceptFetchPostRequestCompleter.future;
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var fetchPostCompleterValue = await fetchPostCompleter.future;
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expect(
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mapEquals(fetchPostCompleterValue,
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{'firstname': 'Foo2', 'lastname': 'Bar2'}),
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true);
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});
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}, skip: shouldSkip);
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}
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