blob: cac6b29491e3507bbd61f966adf763ebe952c497 [file] [log] [blame]
* Copyright (c) 2014, 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.
* @assertion
* @description CSS3 media query test:
* @media css rule media.mediaText property parsing, media query syntax error should be handled correctly.
import "dart:html";
import "../../../Utils/expect.dart";
import "../../testharness.dart";
const String htmlEL1 = r'''
<link rel="help" href="" />
<style type="text/css">
p#result {color: green}
@media not screen {
/* query will be modified from javascript */
/* the manipulation contains syntax error, and should fail */
p#result {color: red}
@media screen and resolution > 40dpi {
/* media query with syntax error should fail */
/* corresponding DOM manipulation will fail */
p#result {color: red}
const String htmlEL2 = r'''
<p id="result">Failure: test not run</p>
<p id="details"></p>
void main() {
document.head.appendHtml(htmlEL1, treeSanitizer: new NullTreeSanitizer());
// The following is valid according to the CSS 2.1 note: "Media Queries
// supercedes this error handling.", as it is malformed and should be
// represented as "not all".
List cssRules=document.styleSheets[document.styleSheets.length-1].cssRules;
cssRules[1].media.mediaText = "screen and resolution > 40dpi";
document.getElementById("result").innerHtml = "This text should be green.";
String mediaText=cssRules[1].media.mediaText;
document.getElementById("details").innerHtml = "New media: $mediaText";
Expect.equals("not all", mediaText);