The Tor Browser: content/base/test/test_bug375314.html@b8a032363ba2 (annotated)

content/base/test/test_bug375314.html@b8a032363ba2 (annotated)

content/base/test/test_bug375314.html

Thu, 22 Jan 2015 13:21:57 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 22 Jan 2015 13:21:57 +0100
branch: TOR_BUG_9701
changeset 15: b8a032363ba2
permissions: -rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

 <!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>

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