зеркало из https://github.com/mozilla/gecko-dev.git
120 строки
4.1 KiB
HTML
120 строки
4.1 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=519928
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-->
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<head>
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<title>Test for Bug 519928</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=519928">Mozilla Bug 519928</a>
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<p id="display"></p>
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<div id="content">
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<iframe id="load-frame"></iframe>
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</div>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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var iframe = document.getElementById("load-frame");
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function enableJS() { allowJS(true, iframe); }
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function disableJS() { allowJS(false, iframe); }
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function allowJS(allow, frame) {
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SpecialPowers.wrap(frame.contentWindow).docShell.allowJavascript = allow;
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}
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function expectJSAllowed(allowed, testCondition, callback) {
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window.ICanRunMyJS = false;
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var self_ = window;
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testCondition();
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var doc = iframe.contentDocument;
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doc.body.innerHTML = "<iframe></iframe>";
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var innerFrame = doc.querySelector("iframe");
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innerFrame.addEventListener("load", function() {
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var msg = "The inner iframe should" + (allowed ? "" : " not") + " be able to run Javascript";
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is(self_.ICanRunMyJS, allowed, msg);
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callback();
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}, {once: true});
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// eslint-disable-next-line no-useless-concat
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var iframeSrc = "<script>parent.parent.ICanRunMyJS = true;</scr" + "ipt>";
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innerFrame.srcdoc = iframeSrc;
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}
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SimpleTest.waitForExplicitFinish();
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/* eslint-disable max-nested-callbacks */
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addLoadEvent(function() {
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var enterDesignMode = function() { document.designMode = "on"; };
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var leaveDesignMode = function() { document.designMode = "off"; };
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expectJSAllowed(false, disableJS, function() {
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expectJSAllowed(true, enableJS, function() {
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expectJSAllowed(true, enterDesignMode, function() {
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expectJSAllowed(true, leaveDesignMode, function() {
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expectJSAllowed(false, disableJS, function() {
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expectJSAllowed(false, enterDesignMode, function() {
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expectJSAllowed(false, leaveDesignMode, function() {
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expectJSAllowed(true, enableJS, function() {
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enterDesignMode = function() { iframe.contentDocument.designMode = "on"; };
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leaveDesignMode = function() { iframe.contentDocument.designMode = "off"; };
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expectJSAllowed(false, disableJS, function() {
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expectJSAllowed(true, enableJS, function() {
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expectJSAllowed(true, enterDesignMode, function() {
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expectJSAllowed(true, leaveDesignMode, function() {
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expectJSAllowed(false, disableJS, function() {
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expectJSAllowed(false, enterDesignMode, function() {
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expectJSAllowed(false, leaveDesignMode, function() {
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expectJSAllowed(true, enableJS, function() {
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testDocumentDisabledJS();
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});
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});
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});
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});
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});
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});
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});
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});
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});
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});
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});
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});
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});
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});
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});
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});
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});
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/* eslint-enable max-nested-callbacks */
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function testDocumentDisabledJS() {
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window.ICanRunMyJS = false;
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var self_ = window;
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// Ensure design modes are disabled
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document.designMode = "off";
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iframe.contentDocument.designMode = "off";
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// Javascript enabled on the main iframe
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enableJS();
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var doc = iframe.contentDocument;
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doc.body.innerHTML = "<iframe></iframe>";
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var innerFrame = doc.querySelector("iframe");
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// Javascript disabled on the innerFrame.
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allowJS(false, innerFrame);
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innerFrame.addEventListener("load", function() {
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var msg = "The inner iframe should not be able to run Javascript";
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is(self_.ICanRunMyJS, false, msg);
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SimpleTest.finish();
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}, {once: true});
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// eslint-disable-next-line no-useless-concat
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var iframeSrc = "<script>parent.parent.ICanRunMyJS = true;</scr" + "ipt>";
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innerFrame.srcdoc = iframeSrc;
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}
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</script>
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</pre>
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</body>
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</html>
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