layout/style/test/test_stylesheet_clone_font_face.html


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<!DOCTYPE html>
<html lang="en-US">
<link rel="stylesheet" href="data:text/css,@font-face { font-family: 'MarkA'; src: url(../fonts/markA.ttf); }">
<link rel="stylesheet" href="data:text/css,@font-face { font-family: 'MarkA'; src: url(../fonts/markA.ttf); }">

<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<style>
  body { font-family: "MarkA"; }
</style>
<div>ABC</div>
<script>
  function runTest() {
    var links = document.getElementsByTagName("link");
    links[0].sheet.cssRules[0].style.src = "../fonts/markB.ttf";

    // Test that the cloned sheet is unaffected.
    isnot(links[1].sheet.cssRules[0].style.src, "../fonts/markB.ttf", "Cloned sheet left unchanged.");

    SimpleTest.finish();
  }

  SimpleTest.waitForExplicitFinish();
  runTest();
</script>
</html>