<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=936340 --> <head> <title>Test that sendBeacon obeys content policy directives</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=936340">Mozilla Bug 936340</a> <p id="display"></p> <div id="content" style="display: none"> </div> <pre id="test"> <script class="testbody" type="text/javascript"> var beaconUrl = "http://mochi.test:8888/tests/dom/tests/mochitest/beacon/beacon-handler.sjs"; const Cc = SpecialPowers.Cc; const Ci = SpecialPowers.Ci; // not enabled by default yet. SimpleTest.waitForExplicitFinish(); var policy; SpecialPowers.pushPrefEnv({'set': [["beacon.enabled", true]]}, beginTest); function setupPolicy() { 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 == beaconUrl) { is(contentType, Ci.nsIContentPolicy.TYPE_BEACON, "Beacon content type should match expected. is: " + contentType + " should be: " + Ci.nsIContentPolicy.TYPE_BEACON); teardownPolicy(); SimpleTest.finish(); } 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); return { 'policy': policy, 'policyID': policyID, 'policyName': policyName }; } function teardownPolicy() { setTimeout(function() { // policy will not be removed from the category correctly var componentManager = SpecialPowers.wrap(SpecialPowers.Components).manager.QueryInterface(Ci.nsIComponentRegistrar); componentManager.unregisterFactory(policy.policyID, policy.policy); var categoryManager = Cc["@mozilla.org/categorymanager;1"].getService(Ci.nsICategoryManager); categoryManager.deleteCategoryEntry("content-policy", policy.policyName, false); }, 0); } function beginTest() { policy = setupPolicy(); // Make sure to hit the event loop here in order to ensure that nsContentPolicy // has been notified of the newly registered policy. SimpleTest.executeSoon(function() { navigator.sendBeacon(beaconUrl, "bacon would have been a better name than beacon"); }); } </script> </pre> </body> </html>