test_descriptor_syntax_errors.html

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<!DOCTYPE HTML>

<html>

<!--

-->

<head>

  <title>Test that we reject syntax errors listed in descriptor_database.js</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <script type="text/javascript" src="descriptor_database.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />

</head>

<body>

<p id="display"></p>

<div id="content" style="display: none">

</div>

<pre id="test">

<script class="testbody" type="text/javascript">

var gStyleElement = document.createElement("style");

gStyleElement.setAttribute("type", "text/css");

document.getElementsByTagName("head")[0].appendChild(gStyleElement);

var gSheet = gStyleElement.sheet;

gSheet.insertRule("@font-face { }", 0);

var gRule = gSheet.cssRules[0];

var gDeclaration = gRule.style;

function fake_set_property(descriptor, value) {

  gSheet.deleteRule(0);

  gSheet.insertRule("@font-face { " + descriptor + ": " + value + "}", 0);

  gRule = gSheet.cssRules[0];

  gDeclaration = gRule.style;

for (var descriptor in gCSSFontFaceDescriptors) {

  var info = gCSSFontFaceDescriptors[descriptor];

  for (var idx in info.invalid_values) {

    var badval = info.invalid_values[idx];

//    // We don't implement SetProperty yet (bug 443978).

//    gDeclaration.setProperty(descriptor, badval, "");

    fake_set_property(descriptor, badval);

    is(gDeclaration.getPropertyValue(descriptor), "",

       "invalid value '" + badval + "' not accepted for '" + descriptor +

       "' descriptor");

    gDeclaration.removeProperty(descriptor);

</script>

</pre>

</body>

</html>