<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=375314 --> <head> <title>Test for Bug 375314</title> <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=375314">Mozilla Bug 375314</a> <p id="display"></p> <div id="content" style="display: none"> </div> <pre id="test"> <script class="testbody" type="text/javascript"> /** Test for Bug 375314 **/ var lastContentType = -1; const testURL = window.location.href + "/this/is/the/test/url"; const Cc = SpecialPowers.Cc; const Ci = SpecialPowers.Ci; // Content policy / factory implementation for the test var policyID = SpecialPowers.wrap(SpecialPowers.Components).ID("{b80e19d0-878f-d41b-2654-194714a4115c}"); var policyName = "@mozilla.org/testpolicy;1"; var policy = { // nsISupports implementation QueryInterface: function(iid) { iid = SpecialPowers.wrap(iid); if (iid.equals(Ci.nsISupports) || iid.equals(Ci.nsIFactory) || iid.equals(Ci.nsIContentPolicy)) return this; throw SpecialPowers.Cr.NS_ERROR_NO_INTERFACE; }, // nsIFactory implementation createInstance: function(outer, iid) { return this.QueryInterface(iid); }, // nsIContentPolicy implementation shouldLoad: function(contentType, contentLocation, requestOrigin, context, mimeTypeGuess, extra) { // Remember last content type seen for the test url if (SpecialPowers.wrap(contentLocation).spec == testURL) { lastContentType = contentType; return Ci.nsIContentPolicy.REJECT_REQUEST; } return Ci.nsIContentPolicy.ACCEPT; }, shouldProcess: function(contentType, contentLocation, requestOrigin, context, mimeTypeGuess, extra) { return Ci.nsIContentPolicy.ACCEPT; } } policy = SpecialPowers.wrapCallbackObject(policy); // Register content policy var componentManager = SpecialPowers.wrap(SpecialPowers.Components).manager .QueryInterface(Ci.nsIComponentRegistrar); componentManager.registerFactory(policyID, "Test content policy", policyName, policy); var categoryManager = Cc["@mozilla.org/categorymanager;1"].getService(Ci.nsICategoryManager); categoryManager.addCategoryEntry("content-policy", policyName, policyName, false, true); // Try creating different request types var tests = ["SCRIPT", "IMAGE", "STYLESHEET", "OBJECT", "DOCUMENT", "SUBDOCUMENT", "XBL", "XMLHTTPREQUEST"]; var curTest = -1; var div; SimpleTest.waitForExplicitFinish(); setTimeout(runNextTest, 0); function runNextTest() { if (curTest >= 0) { var type = "TYPE_" + tests[curTest]; is(lastContentType, Ci.nsIContentPolicy[type], "Content policies triggered for " + type); if (tests[curTest] == "XBL") { //XXX Removing binding to work-around a memory leak (bugs 478528, 499735). div.style.MozBinding = ""; } } curTest++; if (curTest < tests.length) { var method = "request_" + tests[curTest].toLowerCase(); try { window[method](); } catch(e) {} setTimeout(runNextTest, 0); } else { // Unregister content policy categoryManager.deleteCategoryEntry("content-policy", policyName, false); setTimeout(function() { // Component must be unregistered delayed, otherwise other content // policy will not be removed from the category correctly componentManager.unregisterFactory(policyID, policy); }, 0); SimpleTest.finish(); } } // Request creating functions function request_script() { var content = $("content"); var script = document.createElement("script"); script.setAttribute("type", "text/javascript") script.setAttribute("src", testURL) content.appendChild(script); } function request_image() { var content = $("content"); var image = new Image(); image.src = testURL; } function request_stylesheet() { var content = $("content"); var stylesheet = document.createElement("link"); stylesheet.setAttribute("rel", "stylesheet"); stylesheet.setAttribute("type", "text/css"); stylesheet.setAttribute("href", testURL); content.appendChild(stylesheet); } function request_object() { var content = $("content"); var object = document.createElement("embed"); object.setAttribute("src", testURL); content.appendChild(object); } function request_document() { top.location.href = testURL; } function request_subdocument() { var content = $("content"); var frame = document.createElement("iframe"); frame.setAttribute("src", testURL); content.appendChild(frame); } function request_xbl() { var content = $("content"); div = document.createElement("div"); div.style.MozBinding = "url(" + testURL + ")"; $('test').appendChild(div); div.offsetLeft; // Flush styles. } function request_xmlhttprequest() { var request = new XMLHttpRequest(); request.open("GET", testURL, false); request.send(null); } </script> </pre> </body> </html>