1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/layout/inspector/tests/test_bug462789.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,94 @@
1.4 +<!DOCTYPE HTML>
1.5 +<html>
1.6 +<!--
1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=462789
1.8 +-->
1.9 +<head>
1.10 + <title>Test for Bug 462789</title>
1.11 + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.12 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
1.13 +</head>
1.14 +<body>
1.15 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=462789">Mozilla Bug 462789</a>
1.16 +<p id="display"><iframe id="bug462789_iframe" src="data:text/html,<html><head><style>*{color:black;}</style></head><body>xxx" style="display: none;"></iframe></p>
1.17 +<div id="content" style="display: none">
1.18 +
1.19 +</div>
1.20 +<pre id="test">
1.21 +<script type="application/javascript">
1.22 +
1.23 +/** Test for Bug 462789 **/
1.24 +
1.25 +function do_test() {
1.26 + const ERROR_FAILURE = 0x80004005;
1.27 + const DOCUMENT_NODE_TYPE = 9;
1.28 +
1.29 + var utils = SpecialPowers.Cc["@mozilla.org/inspector/dom-utils;1"]
1.30 + .getService(SpecialPowers.Ci.inIDOMUtils);
1.31 +
1.32 + var iframe = document.getElementById("bug462789_iframe");
1.33 + var docElement = iframe.contentDocument.documentElement;
1.34 + var body = docElement.children[1];
1.35 + var rule = iframe.contentDocument.styleSheets[0].cssRules[0];
1.36 + var text = body.firstChild;
1.37 +
1.38 + try {
1.39 + var res = utils.getCSSStyleRules(docElement);
1.40 + is(res, null, "getCSSStyleRules");
1.41 + res = utils.getCSSStyleRules(body);
1.42 + is(res, null, "getCSSStyleRules");
1.43 + }
1.44 + catch(e) { ok(false, "got an unexpected exception:" + e); }
1.45 +
1.46 + try {
1.47 + var res = utils.getRuleLine(rule);
1.48 + is(res, 1, "getRuleLine");
1.49 + }
1.50 + catch(e) { ok(false, "got an unexpected exception:" + e); }
1.51 +
1.52 + try {
1.53 + var res = utils.isIgnorableWhitespace(text);
1.54 + is(res, false, "isIgnorableWhitespace");
1.55 + }
1.56 + catch(e) { ok(false, "got an unexpected exception:" + e); }
1.57 +
1.58 + try {
1.59 + var res = utils.getParentForNode(docElement, true);
1.60 + is(res.nodeType, DOCUMENT_NODE_TYPE, "getParentForNode(docElement, true)");
1.61 + res = utils.getParentForNode(text, true);
1.62 + is(res.tagName, "BODY", "getParentForNode(text, true)");
1.63 + }
1.64 + catch(e) { ok(false, "got an unexpected exception:" + e); }
1.65 +
1.66 + try {
1.67 + var res = utils.getBindingURLs(docElement);
1.68 + ok(SpecialPowers.call_Instanceof(res, SpecialPowers.Ci["nsIArray"]), "getBindingURLs result type");
1.69 + is(res.length, 0, "getBindingURLs array length");
1.70 + }
1.71 + catch(e) { ok(false, "got an unexpected exception:" + e); }
1.72 +
1.73 + try {
1.74 + utils.getContentState(docElement);
1.75 + ok(true, "Should not throw");
1.76 + }
1.77 + catch(e) { ok(false, "Got an exception: " + e); }
1.78 +
1.79 + try {
1.80 + utils.setContentState(docElement, false);
1.81 + ok(false, "expected an exception");
1.82 + }
1.83 + catch(e) {
1.84 + e = SpecialPowers.wrap(e);
1.85 + is(e.result, ERROR_FAILURE, "got the expected exception");
1.86 + }
1.87 +
1.88 + SimpleTest.finish();
1.89 +}
1.90 +
1.91 +SimpleTest.waitForExplicitFinish();
1.92 +addLoadEvent(do_test);
1.93 +
1.94 +</script>
1.95 +</pre>
1.96 +</body>
1.97 +</html>
