<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=498897 --> <head> <title>Test for Bug 498897</title> <script type="application/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=498897">Mozilla Bug 498897</a> <p id="display"><iframe id="testframe"></iframe></p> <div id="content" style="display: none"> </div> <pre id="test"> <script type="application/javascript"> /** Test for Bug 498897 **/ var checkedLoad = false; const Cc = SpecialPowers.Cc; const Ci = SpecialPowers.Ci; // Content policy / factory implementation for the test var policyID = SpecialPowers.wrap(SpecialPowers.Components).ID("{65944d64-2390-422e-bea3-80d0af7f69ef}"); var policyName = "@mozilla.org/498897_testpolicy;1"; var policy = { // nsISupports implementation QueryInterface: function(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) { var url = window.location.href.substr(0, window.location.href.indexOf('test_bug498897')); if (contentLocation.spec == url + "file_bug498897.css" && requestOrigin.spec == url + "file_bug498897.html") { checkedLoad = true; } return Ci.nsIContentPolicy.ACCEPT; }, shouldProcess: function(contentType, contentLocation, requestOrigin, context, mimeTypeGuess, extra) { return Ci.nsIContentPolicy.ACCEPT; } } policy = SpecialPowers.wrapCallbackObject(policy); var componentManager = SpecialPowers.wrap(SpecialPowers.Components).manager .QueryInterface(Ci.nsIComponentRegistrar); componentManager.registerFactory(policyID, "Test content policy for bug 498897", policyName, policy); var categoryManager = Cc["@mozilla.org/categorymanager;1"].getService(Ci.nsICategoryManager); categoryManager.addCategoryEntry("content-policy", policyName, policyName, false, true); function testFinished() { ok(checkedLoad, "Content policy didn't get called!"); categoryManager.deleteCategoryEntry("content-policy", policyName, false); setTimeout(function() { componentManager.unregisterFactory(policyID, policy); SimpleTest.finish(); }, 0); } SimpleTest.waitForExplicitFinish(); document.getElementById("testframe").src = "file_bug498897.html"; </script> </pre> </body> </html>