forked from mirrors/gecko-dev
7b53fcdbb6
MozReview-Commit-ID: BFaOv5i5Tun --HG-- extra : rebase_source : 5c2b5d1867eb5b48c56725b87d71dae72a83eb34
73 lines
2.6 KiB
HTML
73 lines
2.6 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=
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-->
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<head>
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<meta charset="utf-8">
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<title>Test for Bug </title>
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<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">
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<script type="application/javascript" src="inspector-helpers.js"></script>
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<script type="application/javascript">
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"use strict";
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const {CssLogic} = require("devtools/server/css-logic");
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window.onload = function () {
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SimpleTest.waitForExplicitFinish();
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runNextTest();
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};
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addTest(function getComputedStyle() {
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let node = document.querySelector("#computed-style");
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is(CssLogic.getComputedStyle(node).getPropertyValue("width"),
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"50px", "Computed style on a normal node works (width)");
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is(CssLogic.getComputedStyle(node).getPropertyValue("height"),
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"10px", "Computed style on a normal node works (height)");
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let firstChild = new _documentWalker(node, window).firstChild();
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is(CssLogic.getComputedStyle(firstChild).getPropertyValue("content"),
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"\"before\"", "Computed style on a ::before node works (content)");
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let lastChild = new _documentWalker(node, window).lastChild();
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is(CssLogic.getComputedStyle(lastChild).getPropertyValue("content"),
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"\"after\"", "Computed style on a ::after node works (content)");
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runNextTest();
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});
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addTest(function getBindingElementAndPseudo() {
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let node = document.querySelector("#computed-style");
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let {bindingElement, pseudo} = CssLogic.getBindingElementAndPseudo(node);
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is(bindingElement, node,
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"Binding element is the node itself for a normal node");
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ok(!pseudo, "Pseudo is null for a normal node");
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let firstChild = new _documentWalker(node, window).firstChild();
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({ bindingElement, pseudo } = CssLogic.getBindingElementAndPseudo(firstChild));
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is(bindingElement, node,
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"Binding element is the parent for a pseudo node");
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is(pseudo, ":before", "Pseudo is correct for a ::before node");
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let lastChild = new _documentWalker(node, window).lastChild();
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({ bindingElement, pseudo } = CssLogic.getBindingElementAndPseudo(lastChild));
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is(bindingElement, node,
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"Binding element is the parent for a pseudo node");
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is(pseudo, ":after", "Pseudo is correct for a ::after node");
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runNextTest();
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});
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</script>
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</head>
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<body>
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<style type="text/css">
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#computed-style { width: 50px; height: 10px; }
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#computed-style::before { content: "before"; }
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#computed-style::after { content: "after"; }
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</style>
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<div id="computed-style"></div>
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</body>
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</html>
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