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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=
-->
<head>
<meta charset="utf-8">
<title>Test for Bug </title>
<script type="application/javascript" 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;version=1.8" src="inspector-helpers.js"></script>
<script type="application/javascript;version=1.8">
const {CssLogic} = require("devtools/server/css-logic");
window.onload = function() {
SimpleTest.waitForExplicitFinish();
runNextTest();
}
addTest(function findAllCssSelectors() {
var nodes = document.querySelectorAll('*');
for (var i = 0; i < nodes.length; i++) {
var selector = CssLogic.findCssSelector(nodes[i]);
var matches = document.querySelectorAll(selector);
is(matches.length, 1, 'There is a single match: ' + selector);
is(matches[0], nodes[i], 'The selector matches the correct node: ' + selector);
}
runNextTest();
});
addTest(function findCssSelectorNotContainedInDocument() {
var unattached = document.createElement("div");
unattached.id = "unattached";
try {
CssLogic.findCssSelector(unattached);
ok (false, "Unattached node did not throw")
} catch(e) {
ok(e, "Unattached node throws an exception");
}
var unattachedChild = document.createElement("div");
unattached.appendChild(unattachedChild);
try {
CssLogic.findCssSelector(unattachedChild);
ok (false, "Unattached child node did not throw")
} catch(e) {
ok(e, "Unattached child node throws an exception");
}
var unattachedBody = document.createElement("body");
try {
CssLogic.findCssSelector(unattachedBody);
ok (false, "Unattached body node did not throw")
} catch(e) {
ok(e, "Unattached body node throws an exception");
}
runNextTest();
});
addTest(function findCssSelector() {
let data = [
"#one",
"#" + CSS.escape("2"),
".three",
"." + CSS.escape("4"),
"#find-css-selector > div:nth-child(5)",
"#find-css-selector > p:nth-child(6)",
".seven",
".eight",
".nine",
".ten",
"div.sameclass:nth-child(11)",
"div.sameclass:nth-child(12)",
"div.sameclass:nth-child(13)",
"#" + CSS.escape("!, \", #, $, %, &, ', (, ), *, +, ,, -, ., /, :, ;, <, =, >, ?, @, [, \\, ], ^, `, {, |, }, ~"),
];
let container = document.querySelector("#find-css-selector");
is (container.children.length, data.length, "Container has correct number of children.");
for (let i = 0; i < data.length; i++) {
let node = container.children[i];
is (CssLogic.findCssSelector(node), data[i], "matched id for index " + (i-1));
}
runNextTest();
});
addTest(function getComputedStyle() {
let node = document.querySelector("#computed-style");
is (CssLogic.getComputedStyle(node).getPropertyValue("width"),
"50px", "Computed style on a normal node works (width)");
is (CssLogic.getComputedStyle(node).getPropertyValue("height"),
"10px", "Computed style on a normal node works (height)");
let firstChild = new _documentWalker(node, window).firstChild();
is (CssLogic.getComputedStyle(firstChild).getPropertyValue("content"),
"\"before\"", "Computed style on a ::before node works (content)");
let lastChild = new _documentWalker(node, window).lastChild();
is (CssLogic.getComputedStyle(lastChild).getPropertyValue("content"),
"\"after\"", "Computed style on a ::after node works (content)");
runNextTest();
});
addTest(function getBindingElementAndPseudo() {
let node = document.querySelector("#computed-style");
var {bindingElement, pseudo} = CssLogic.getBindingElementAndPseudo(node);
is (bindingElement, node,
"Binding element is the node itself for a normal node");
ok (!pseudo, "Pseudo is null for a normal node");
let firstChild = new _documentWalker(node, window).firstChild();
var {bindingElement, pseudo} = CssLogic.getBindingElementAndPseudo(firstChild);
is (bindingElement, node,
"Binding element is the parent for a pseudo node");
is (pseudo, ":before", "Pseudo is correct for a ::before node");
let lastChild = new _documentWalker(node, window).lastChild();
var {bindingElement, pseudo} = CssLogic.getBindingElementAndPseudo(lastChild);
is (bindingElement, node,
"Binding element is the parent for a pseudo node");
is (pseudo, ":after", "Pseudo is correct for a ::after node");
runNextTest();
});
</script>
</head>
<body>
<div id="find-css-selector">
<div id="one"></div> <!-- Basic ID -->
<div id="2"></div> <!-- Escaped ID -->
<div class="three"></div> <!-- Basic Class -->
<div class="4"></div> <!-- Escaped Class -->
<div attr="5"></div> <!-- Only an attribute -->
<p></p> <!-- Nothing unique -->
<div class="seven seven"></div> <!-- Two classes with same name -->
<div class="eight eight2"></div> <!-- Two classes with different names -->
<!-- Two elements with the same id - should not use ID -->
<div class="nine" id="nine-and-ten"></div>
<div class="ten" id="nine-and-ten"></div>
<!-- Three elements with the same id - should use class and nth-child instead -->
<div class="sameclass" id="11-12-13"></div>
<div class="sameclass" id="11-12-13"></div>
<div class="sameclass" id="11-12-13"></div>
<!-- Special characters -->
<div id="!, ", #, $, %, &, ', (, ), *, +, ,, -, ., /, :, ;, <, =, >, ?, @, [, \, ], ^, `, {, |, }, ~"></div>
</div>
<style type="text/css">
#computed-style { width: 50px; height: 10px; }
#computed-style::before { content: "before"; }
#computed-style::after { content: "after"; }
</style>
<div id="computed-style"></div>
</body>
</html>
|
