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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=987877
-->
<head>
<meta charset="utf-8">
<title>Test for Bug 987877</title>
<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">
<script type="application/javascript">
"use strict";
const { require } = ChromeUtils.importESModule("resource://devtools/shared/loader/Loader.sys.mjs");
const CssLogic = require("devtools/shared/inspector/css-logic");
const _tests = [];
function addTest(test) {
_tests.push(test);
}
function runNextTest() {
if (!_tests.length) {
SimpleTest.finish();
return;
}
_tests.shift()();
}
window.onload = function () {
SimpleTest.waitForExplicitFinish();
runNextTest();
};
addTest(function getXPathForUnattachedElement() {
const unattached = document.createElement("div");
unattached.id = "unattached";
is(CssLogic.getXPath(unattached), "", "Unattached node returns empty string");
const unattachedChild = document.createElement("div");
unattached.appendChild(unattachedChild);
is(CssLogic.getXPath(unattachedChild), "", "Unattached child returns empty string");
const unattachedBody = document.createElement("body");
is(CssLogic.getXPath(unattachedBody), "", "Unattached body returns empty string");
runNextTest();
});
addTest(function getXPath() {
const data = [{
// Target elements that have an ID get a short XPath.
selector: "#i-have-an-id",
path: "//*[@id=\"i-have-an-id\"]"
}, {
selector: "html",
path: "/html"
}, {
selector: "body",
path: "/html/body"
}, {
selector: "body > div:nth-child(2) > div > div:nth-child(4)",
path: "/html/body/div[2]/div/div[4]"
}, {
// XPath should support namespace.
selector: "namespace\\:body",
path: "/html/body/namespace:test/namespace:body"
}];
for (const {selector, path} of data) {
const node = document.querySelector(selector);
is(CssLogic.getXPath(node), path, `Full css path is correct for ${selector}`);
}
runNextTest();
});
</script>
</head>
<body>
<div id="i-have-an-id">find me</div>
<div>
<div>
<div></div>
<div></div>
<div></div>
<div>me too!</div>
</div>
</div>
<namespace:test>
<namespace:header></namespace:header>
<namespace:body>and me</namespace:body>
</namespace:test>
</body>
</html>
|
