Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(677)

Unified Diff: test/codegen/lib/html/custom/js_custom_test.dart

Issue 1930043002: Add all dart:html tests from the sdk to test/codegen. (Closed) Base URL: git@github.com:dart-lang/dev_compiler.git@master
Patch Set: ptal Created 4 years, 8 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
Index: test/codegen/lib/html/custom/js_custom_test.dart
diff --git a/test/codegen/lib/html/custom/js_custom_test.dart b/test/codegen/lib/html/custom/js_custom_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..fc80ffab2fb4b69f86cd26b9344b79f84594476f
--- /dev/null
+++ b/test/codegen/lib/html/custom/js_custom_test.dart
@@ -0,0 +1,72 @@
+// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+library js_custom_test;
+
+import 'package:unittest/unittest.dart';
+import 'package:unittest/html_config.dart';
+import 'dart:html';
+import '../utils.dart';
+import 'dart:mirrors';
+
+class A extends HtmlElement {
+ static final tag = 'x-a';
+ factory A() => new Element.tag(tag);
+ A.created() : super.created() {
+ ncallbacks++;
+ }
+
+ static int ncallbacks = 0;
+}
+
+main() {
+ useHtmlConfiguration();
+
+ // Adapted from Blink's
+ // fast/dom/custom/constructor-calls-created-synchronously test.
+
+ var registered = false;
+ setUp(() {
+ return customElementsReady.then((_) {
+ if (!registered) {
+ registered = true;
+ document.registerElement(A.tag, A);
+ }
+ });
+ });
+
+ test('accessing custom Dart element from JS', () {
+ var a = new A();
+ a.id = 'a';
+ document.body.append(a);
+
+ var script = '''
+ document.querySelector('#a').setAttribute('fromJS', 'true');
+ ''';
+ document.body.append(new ScriptElement()..text = script);
+
+ expect(a.attributes['fromJS'], 'true');
+ });
+
+ test('accessing custom JS element from Dart', () {
+ var script = '''
+ var Foo = document.registerElement('x-foo', {
+ prototype: Object.create(HTMLElement.prototype, {
+ createdCallback: {
+ value: function() {
+ this.setAttribute('fromJS', 'true');
+ }
+ }
+ })});
+ var foo = new Foo();
+ foo.id = 'b';
+ document.body.appendChild(foo);
+ ''';
+
+ document.body.append(new ScriptElement()..text = script);
+ var custom = document.querySelector('#b');
+ expect(custom is HtmlElement, isTrue);
+ expect(custom.attributes['fromJS'], 'true');
+ });
+}
« no previous file with comments | « test/codegen/lib/html/custom/entered_left_view_test.html ('k') | test/codegen/lib/html/custom/js_custom_test.html » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698