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Test Info: Warnings
- This test gets skipped with pattern: os == 'android'
- Manifest: devtools/shared/tests/chrome/chrome.toml
<!DOCTYPE HTML>
<html>
<!--
-->
<head>
<meta charset="utf-8">
<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");
var _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 getCssPathForUnattachedElement() {
const unattached = document.createElement("div");
unattached.id = "unattached";
is(CssLogic.getCssPath(unattached), "", "Unattached node returns empty string");
const unattachedChild = document.createElement("div");
unattached.appendChild(unattachedChild);
is(CssLogic.getCssPath(unattachedChild), "", "Unattached child returns empty string");
const unattachedBody = document.createElement("body");
is(CssLogic.getCssPath(unattachedBody), "", "Unattached body returns empty string");
runNextTest();
});
addTest(function cssPathHasOneStepForEachAncestor() {
for (const el of [...document.querySelectorAll('*')]) {
const splitPath = CssLogic.getCssPath(el).split(" ");
let expectedNbOfParts = 0;
let parent = el.parentNode;
while (parent) {
expectedNbOfParts ++;
parent = parent.parentNode;
}
is(splitPath.length, expectedNbOfParts, "There are enough parts in the full path");
}
runNextTest();
});
addTest(function getCssPath() {
const data = [{
selector: "#id",
path: "html body div div div.class div#id"
}, {
selector: "html",
path: "html"
}, {
selector: "body",
path: "html body"
}, {
selector: ".c1.c2.c3",
path: "html body span.c1.c2.c3"
}, {
selector: "#i",
path: "html body span#i.c1.c2"
}];
for (const {selector, path} of data) {
const node = document.querySelector(selector);
is (CssLogic.getCssPath(node), path, `Full css path is correct for ${selector}`);
}
runNextTest();
});
</script>
</head>
<body>
<div>
<div>
<div class="class">
<div id="id"></div>
</div>
</div>
</div>
<span class="c1 c2 c3"></span>
<span id="i" class="c1 c2"></span>
</body>
</html>