зеркало из https://github.com/mozilla/gecko-dev.git
168 строки
5.7 KiB
HTML
168 строки
5.7 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;version=1.8" src="inspector-helpers.js"></script>
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<script type="application/javascript;version=1.8">
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const {CssLogic} = require("devtools/shared/inspector/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 findAllCssSelectors() {
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var nodes = document.querySelectorAll('*');
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for (var i = 0; i < nodes.length; i++) {
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var selector = CssLogic.findCssSelector(nodes[i]);
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var matches = document.querySelectorAll(selector);
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is(matches.length, 1, 'There is a single match: ' + selector);
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is(matches[0], nodes[i], 'The selector matches the correct node: ' + selector);
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}
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runNextTest();
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});
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addTest(function findCssSelectorNotContainedInDocument() {
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var unattached = document.createElement("div");
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unattached.id = "unattached";
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try {
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CssLogic.findCssSelector(unattached);
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ok (false, "Unattached node did not throw")
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} catch(e) {
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ok(e, "Unattached node throws an exception");
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}
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var unattachedChild = document.createElement("div");
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unattached.appendChild(unattachedChild);
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try {
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CssLogic.findCssSelector(unattachedChild);
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ok (false, "Unattached child node did not throw")
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} catch(e) {
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ok(e, "Unattached child node throws an exception");
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}
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var unattachedBody = document.createElement("body");
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try {
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CssLogic.findCssSelector(unattachedBody);
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ok (false, "Unattached body node did not throw")
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} catch(e) {
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ok(e, "Unattached body node throws an exception");
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}
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runNextTest();
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});
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addTest(function findCssSelector() {
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let data = [
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"#one",
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"#" + CSS.escape("2"),
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".three",
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"." + CSS.escape("4"),
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"#find-css-selector > div:nth-child(5)",
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"#find-css-selector > p:nth-child(6)",
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".seven",
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".eight",
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".nine",
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".ten",
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"div.sameclass:nth-child(11)",
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"div.sameclass:nth-child(12)",
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"div.sameclass:nth-child(13)",
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"#" + CSS.escape("!, \", #, $, %, &, ', (, ), *, +, ,, -, ., /, :, ;, <, =, >, ?, @, [, \\, ], ^, `, {, |, }, ~"),
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];
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let container = document.querySelector("#find-css-selector");
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is (container.children.length, data.length, "Container has correct number of children.");
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for (let i = 0; i < data.length; i++) {
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let node = container.children[i];
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is (CssLogic.findCssSelector(node), data[i], "matched id for index " + (i-1));
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}
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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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var {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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var {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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var {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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<div id="find-css-selector">
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<div id="one"></div> <!-- Basic ID -->
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<div id="2"></div> <!-- Escaped ID -->
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<div class="three"></div> <!-- Basic Class -->
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<div class="4"></div> <!-- Escaped Class -->
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<div attr="5"></div> <!-- Only an attribute -->
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<p></p> <!-- Nothing unique -->
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<div class="seven seven"></div> <!-- Two classes with same name -->
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<div class="eight eight2"></div> <!-- Two classes with different names -->
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<!-- Two elements with the same id - should not use ID -->
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<div class="nine" id="nine-and-ten"></div>
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<div class="ten" id="nine-and-ten"></div>
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<!-- Three elements with the same id - should use class and nth-child instead -->
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<div class="sameclass" id="11-12-13"></div>
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<div class="sameclass" id="11-12-13"></div>
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<div class="sameclass" id="11-12-13"></div>
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<!-- Special characters -->
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<div id="!, ", #, $, %, &, ', (, ), *, +, ,, -, ., /, :, ;, <, =, >, ?, @, [, \, ], ^, `, {, |, }, ~"></div>
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</div>
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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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