The Tor Browser / file revision

 // -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; js2-basic-offset: 2; js2-skip-preprocessor-directives: t; -*-

 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this file,

  * You can obtain one at http://mozilla.org/MPL/2.0/. */

 "use strict";

 const { classes: Cc, interfaces: Ci, utils: Cu } = Components;

 Cu.import("resource://gre/modules/Services.jsm");

 function ok(passed, text) {

   do_report_result(passed, text, Components.stack.caller, false);

 }

 // We use a global variable to track the <browser> where the tests are happening

 let browser;

 function setHandlerFunc(handler, test) {

   browser.addEventListener("DOMLinkAdded", function linkAdded(event) {

     browser.removeEventListener("DOMLinkAdded", linkAdded, false);

     Services.tm.mainThread.dispatch(handler.bind(this, test), Ci.nsIThread.DISPATCH_NORMAL);

   }, false);

 }

 add_test(function setup_browser() {

   let BrowserApp = Services.wm.getMostRecentWindow("navigator:browser").BrowserApp;

   do_register_cleanup(function cleanup() {

     BrowserApp.closeTab(BrowserApp.getTabForBrowser(browser));

   });

   let url = "http://mochi.test:8888/tests/robocop/link_discovery.html";

   browser = BrowserApp.addTab(url, { selected: true, parentId: BrowserApp.selectedTab.id }).browser;

   browser.addEventListener("load", function startTests(event) {

     browser.removeEventListener("load", startTests, true);

     Services.tm.mainThread.dispatch(run_next_test, Ci.nsIThread.DISPATCH_NORMAL);

   }, true);

 });

 let searchDiscoveryTests = [

   { text: "rel search discovered" },

   { rel: "SEARCH", text: "rel is case insensitive" },

   { rel: "-search-", pass: false, text: "rel -search- not discovered" },

   { rel: "foo bar baz search quux", text: "rel may contain additional rels separated by spaces" },

   { href: "https://not.mozilla.com", text: "HTTPS ok" },

   { href: "ftp://not.mozilla.com", text: "FTP ok" },

   { href: "data:text/foo,foo", pass: false, text: "data URI not permitted" },

   { href: "javascript:alert(0)", pass: false, text: "JS URI not permitted" },

   { type: "APPLICATION/OPENSEARCHDESCRIPTION+XML", text: "type is case insensitve" },

   { type: " application/opensearchdescription+xml ", text: "type may contain extra whitespace" },

   { type: "application/opensearchdescription+xml; charset=utf-8", text: "type may have optional parameters (RFC2046)" },

   { type: "aapplication/opensearchdescription+xml", pass: false, text: "type should not be loosely matched" },

   { rel: "search search search", count: 1, text: "only one engine should be added" }

 ];

 function execute_search_test(test) {

   if (browser.engines) {

     let matchCount = (!("count" in test) || browser.engines.length === test.count);

     let matchTitle = (test.title == browser.engines[0].title);

     ok(matchCount && matchTitle, test.text);

     browser.engines = null;

   } else {

     ok(!test.pass, test.text);

   }

   run_next_test();

 }

 function prep_search_test(test) {

   setHandlerFunc(execute_search_test, test);

   let rel = test.rel || "search";

   let href = test.href || "http://so.not.here.mozilla.com/search.xml";

   let type = test.type || "application/opensearchdescription+xml";

   let title = test.title;

   if (!("pass" in test)) {

     test.pass = true;

   }

   let head = browser.contentDocument.getElementById("linkparent");

   let link = browser.contentDocument.createElement("link");

   link.rel = rel;

   link.href = href;

   link.type = type;

   link.title = title;

   head.appendChild(link);

 }

 let feedDiscoveryTests = [

   { text: "rel feed discovered" },

   { rel: "ALTERNATE", text: "rel is case insensitive" },

   { rel: "-alternate-", pass: false, text: "rel -alternate- not discovered" },

   { rel: "foo bar baz alternate quux", text: "rel may contain additional rels separated by spaces" },

   { href: "https://not.mozilla.com", text: "HTTPS ok" },

   { href: "ftp://not.mozilla.com", text: "FTP ok" },

   { href: "data:text/foo,foo", pass: false, text: "data URI not permitted" },

   { href: "javascript:alert(0)", pass: false, text: "JS URI not permitted" },

   { type: "application/rss+xml", text: "type can be RSS" },

   { type: "aPPliCAtion/RSS+xml", text: "type is case insensitve" },

   { type: " application/atom+xml ", text: "type may contain extra whitespace" },

   { type: "application/atom+xml; charset=utf-8", text: "type may have optional parameters (RFC2046)" },

   { type: "aapplication/atom+xml", pass: false, text: "type should not be loosely matched" },

   { rel: "alternate alternate alternate", count: 1, text: "only one feed should be added" }

 ];

 function execute_feed_test(test) {

   if (browser.feeds) {

     let matchCount = (!("count" in test) || browser.feeds.length === test.count);

     let matchTitle = (test.title == browser.feeds[0].title);

     ok(matchCount && matchTitle, test.text);

     browser.feeds = null;

   } else {

     ok(!test.pass, test.text);

   }

   run_next_test();

 }

 function prep_feed_test(test) {

   setHandlerFunc(execute_feed_test, test);

   let rel = test.rel || "alternate";

   let href = test.href || "http://so.not.here.mozilla.com/feed.xml";

   let type = test.type || "application/atom+xml";

   let title = test.title;

   if (!("pass" in test)) {

     test.pass = true;

   }

   let head = browser.contentDocument.getElementById("linkparent");

   let link = browser.contentDocument.createElement("link");

   link.rel = rel;

   link.href = href;

   link.type = type;

   link.title = title;

   head.appendChild(link);

 }

 let searchTest;

 while ((searchTest = searchDiscoveryTests.shift())) {

   let title = searchTest.title || searchDiscoveryTests.length;

   searchTest.title = title;

   add_test(prep_search_test.bind(this, searchTest));

 }

 let feedTest;

 while ((feedTest = feedDiscoveryTests.shift())) {

   let title = feedTest.title || feedDiscoveryTests.length;

   feedTest.title = title;

   add_test(prep_feed_test.bind(this, feedTest));

 }

 run_next_test();