blois@google.com
b904bf81ba
Original CL is the first patch, changes follow. Includes fixes for Chrome test failures and Firefox type check issues. BUG= R=jmesserly@google.com Review URL: https://codereview.chromium.org//23442011 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@27313 260f80e4-7a28-3924-810f-c04153c831b5
105 lines
2.7 KiB
Dart
105 lines
2.7 KiB
Dart
// 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 created_callback_test;
|
|
import 'package:unittest/unittest.dart';
|
|
import 'package:unittest/html_config.dart';
|
|
import 'dart:html';
|
|
import '../utils.dart';
|
|
|
|
class A extends HtmlElement {
|
|
static final tag = 'x-a';
|
|
factory A() => new Element.tag(tag);
|
|
|
|
static int createdInvocations = 0;
|
|
|
|
void created() {
|
|
createdInvocations++;
|
|
}
|
|
}
|
|
|
|
class B extends HtmlElement {
|
|
static final tag = 'x-b';
|
|
factory B() => new Element.tag(tag);
|
|
}
|
|
|
|
class C extends HtmlElement {
|
|
static final tag = 'x-c';
|
|
factory C() => new Element.tag(tag);
|
|
|
|
static int createdInvocations = 0;
|
|
static var div;
|
|
|
|
void created() {
|
|
createdInvocations++;
|
|
|
|
if (this.id != 'u') {
|
|
return;
|
|
}
|
|
|
|
var t = div.query('#t');
|
|
var v = div.query('#v');
|
|
var w = div.query('#w');
|
|
|
|
expect(query('x-b:not(:unresolved)'), this);
|
|
expect(queryAll(':unresolved'), [v, w]);
|
|
|
|
// As per:
|
|
// http://www.w3.org/TR/2013/WD-custom-elements-20130514/#serializing-and-parsing
|
|
// creation order is t, u, v, w (postorder).
|
|
expect(t is C, isTrue);
|
|
// Note, this is different from JavaScript where this would be false.
|
|
expect(v is C, isTrue);
|
|
}
|
|
}
|
|
|
|
loadPolyfills() {
|
|
if (!document.supportsRegister) {
|
|
// Cache blocker is a workaround for:
|
|
// https://code.google.com/p/dart/issues/detail?id=11834
|
|
var cacheBlocker = new DateTime.now().millisecondsSinceEpoch;
|
|
return HttpRequest.getString('/root_dart/pkg/custom_element/lib/'
|
|
'custom-elements.debug.js?cacheBlock=$cacheBlocker').then((code) {
|
|
document.head.children.add(new ScriptElement()..text = code);
|
|
});
|
|
}
|
|
}
|
|
|
|
main() {
|
|
useHtmlConfiguration();
|
|
|
|
// Adapted from Blink's
|
|
// fast/dom/custom/created-callback test.
|
|
|
|
setUp(loadPolyfills);
|
|
|
|
test('transfer created callback', () {
|
|
document.register(A.tag, A);
|
|
var x = new A();
|
|
expect(A.createdInvocations, 1);
|
|
});
|
|
|
|
test(':unresolved and created callback timing', () {
|
|
document.register(B.tag, B);
|
|
document.register(C.tag, C);
|
|
|
|
var div = new DivElement();
|
|
C.div = div;
|
|
div.setInnerHtml("""
|
|
<x-c id="t"></x-c>
|
|
<x-b id="u"></x-b>
|
|
<x-c id="v"></x-c>
|
|
<x-b id="w"></x-b>
|
|
""", treeSanitizer: new NullTreeSanitizer());
|
|
|
|
Platform.upgradeCustomElements(div);
|
|
|
|
expect(C.createdInvocations, 2);
|
|
expect(div.query('#w') is B, isTrue);
|
|
});
|
|
|
|
// TODO(vsm): Port additional test from upstream here:
|
|
// http://src.chromium.org/viewvc/blink/trunk/LayoutTests/fast/dom/custom/created-callback.html?r1=156141&r2=156185
|
|
}
|