зеркало из https://github.com/mozilla/gecko-dev.git
99 строки
2.9 KiB
HTML
99 строки
2.9 KiB
HTML
<?xml version="1.0"?>
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<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
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<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=1432966
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-->
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<window title="Mozilla Bug 1432966"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
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<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
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<script type="application/javascript"><![CDATA[
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const NS_HTML = "http://www.w3.org/1999/xhtml";
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function awaitLoad(frame) {
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return new Promise(resolve => {
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frame.addEventListener("load", resolve, {once: true});
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});
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}
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async function testFrame(frame, html, expected = html) {
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document.querySelector("body").appendChild(frame);
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await awaitLoad(frame);
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// Remove the xmlns attributes that will be automatically added when we're
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// in an XML document, and break the comparison.
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function unNS(text) {
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return text.replace(RegExp(` xmlns="${NS_HTML}"`, "g"), "");
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}
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let doc = frame.contentDocument;
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let body = doc.body || doc.documentElement;
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let div = doc.createElementNS(NS_HTML, "div");
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body.appendChild(div);
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div.innerHTML = html;
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is(unNS(div.innerHTML), expected, "innerHTML value");
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div.innerHTML = "<div></div>";
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div.firstChild.outerHTML = html;
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is(unNS(div.innerHTML), expected, "outerHTML value");
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div.textContent = "";
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div.insertAdjacentHTML("beforeend", html);
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is(unNS(div.innerHTML), expected, "insertAdjacentHTML('beforeend') value");
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div.innerHTML = "<a>foo</a>";
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div.firstChild.insertAdjacentHTML("afterend", html);
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is(unNS(div.innerHTML), "<a>foo</a>" + expected, "insertAdjacentHTML('afterend') value");
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frame.remove();
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}
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add_task(async function test_fragment_sanitization() {
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const XUL_URL = "chrome://global/content/win.xhtml";
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const HTML_URL = "chrome://mochitests/content/chrome/dom/base/test/file_empty.html";
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const HTML = '<a onclick="foo()" href="javascript:foo"><script>bar()<\/script>Meh.</a><a href="http://foo/"></a>';
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const SANITIZED = '<a>Meh.</a><a href="http://foo/"></a>';
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info("Test content HTML document");
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{
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let frame = document.createElementNS(NS_HTML, "iframe");
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frame.src = "http://example.com/";
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await testFrame(frame, HTML);
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}
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info("Test chrome HTML document");
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{
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let frame = document.createElementNS(NS_HTML, "iframe");
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frame.src = HTML_URL;
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await testFrame(frame, HTML, SANITIZED);
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}
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info("Test chrome XUL document");
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{
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let frame = document.createElementNS(NS_HTML, "iframe");
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frame.src = XUL_URL;
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await testFrame(frame, HTML, SANITIZED);
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}
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});
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]]></script>
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<description style="-moz-user-focus: normal; -moz-user-select: text;"><![CDATA[
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hello
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world
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]]></description>
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<body xmlns="http://www.w3.org/1999/xhtml">
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<a href="https://bugzilla.mozilla.org/show_bug.cgi?id=1432966"
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target="_blank">Mozilla Bug 1432966</a>
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</body>
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</window>
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