tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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test_bug1222633.html (4773B)

      1 <!DOCTYPE HTML>
      2 <html>
      3 <!--
      4 https://bugzilla.mozilla.org/show_bug.cgi?id=1222633
      5 -->
      6 <head>
      7  <title>Test for Bug 1222633</title>
      8  <script src="/tests/SimpleTest/SimpleTest.js"></script>
      9  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
     10 </head>
     11 <body>
     12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1222633">Mozilla Bug 1222633</a>
     13 <p id="display"></p>
     14 <div id="content" style="display: none"></div>
     15 <script class="testbody" type="text/javascript">
     16 
     17 /** Test for Bug 1222633 */
     18 
     19 function testPreloadEvent(url, crossorigin, expectLoad) {
     20  return new Promise((resolve) => {
     21    var link = document.createElement("LINK");
     22    link.setAttribute("rel", "preload");
     23    link.setAttribute("href", url);
     24    link.setAttribute("as", "fetch");
     25    if (crossorigin) {
     26      link.setAttribute("crossorigin", "");
     27    }
     28 
     29    link.addEventListener("load", () => {
     30      ok(expectLoad, "not expecting load event for " + url);
     31      link.remove();
     32      resolve();
     33    });
     34    link.addEventListener("error", () => {
     35      ok(!expectLoad, "not expecting error event for " + url);
     36      link.remove();
     37      resolve();
     38    });
     39    document.head.appendChild(link);
     40  });
     41 }
     42 
     43 function testChangePrefetchToPreload(url) {
     44  return new Promise((resolve) => {
     45    var preloaded = false;
     46    var link = document.createElement("LINK");
     47    link.setAttribute("rel", "prefetch");
     48    link.setAttribute("href", url);
     49    link.setAttribute("as", "fetch");
     50 
     51    link.addEventListener("load", () => {
     52      ok(preloaded, "this will happen only on a preload");
     53      ok(true, "not expecting load event for " + url);
     54      link.remove();
     55      resolve();
     56    });
     57    link.addEventListener("error", () => {
     58      ok(false, "not expecting error event for " + url);
     59      link.remove();
     60      resolve();
     61    });
     62    document.head.appendChild(link);
     63    preloaded = true;
     64    link.setAttribute("rel", "preload");
     65  })
     66 };
     67 
     68 const SJS_PATH = window.location.pathname.replace(/[^/]+$/, "file_bug1268962.sjs");
     69 const SAME_ORIGIN = "http://mochi.test:8888" + SJS_PATH;
     70 const CROSS_ORIGIN = "http://example.com" + SJS_PATH;
     71 
     72 SimpleTest.waitForExplicitFinish();
     73 
     74 // test same origin
     75 testPreloadEvent(SAME_ORIGIN + "?statusCode=200&cacheControl=no-cache", false, true)
     76  .then(() => testPreloadEvent(SAME_ORIGIN + "?statusCode=404&cacheControl=no-cache", false, false))
     77  .then(() => testPreloadEvent(SAME_ORIGIN + "?statusCode=200&cacheControl=max-age%3D120", false, true))
     78 .then(() => testPreloadEvent(SAME_ORIGIN + "?statusCode=404&cacheControl=max-age%3D120", false, false))
     79 
     80 // test cross origin without CORS
     81 .then(() => testPreloadEvent(CROSS_ORIGIN + "?statusCode=200&cacheControl=no-cache", false, true))
     82 .then(() => testPreloadEvent(CROSS_ORIGIN + "?statusCode=404&cacheControl=no-cache", false, true))
     83 .then(() => testPreloadEvent(CROSS_ORIGIN + "?statusCode=200&cacheControl=max-age%3D120", false, true))
     84 .then(() => testPreloadEvent(CROSS_ORIGIN + "?statusCode=404&cacheControl=max-age%3D120", false, true))
     85 
     86 // test cross origin by redirection without CORS
     87 .then(() => testPreloadEvent(SAME_ORIGIN + "?redirect=crossorigin&statusCode=200&cacheControl=no-cache", false, true))
     88 .then(() => testPreloadEvent(SAME_ORIGIN + "?redirect=crossorigin&statusCode=404&cacheControl=no-cache", false, true))
     89 .then(() => testPreloadEvent(SAME_ORIGIN + "?redirect=crossorigin&statusCode=200&cacheControl=max-age%3D120", false, true))
     90 .then(() => testPreloadEvent(SAME_ORIGIN + "?redirect=crossorigin&statusCode=404&cacheControl=max-age%3D120", false, true))
     91 
     92 // test cross origin with CORS request but no CORS response
     93 .then(() => testPreloadEvent(CROSS_ORIGIN + "?statusCode=200&cacheControl=no-cache", true, true))
     94 .then(() => testPreloadEvent(CROSS_ORIGIN + "?statusCode=404&cacheControl=no-cache", true, true))
     95 .then(() => testPreloadEvent(CROSS_ORIGIN + "?statusCode=200&cacheControl=max-age%3D120", true, true))
     96 .then(() => testPreloadEvent(CROSS_ORIGIN + "?statusCode=404&cacheControl=max-age%3D120", true, true))
     97 
     98 // test cross origin with CORS request and CORS response
     99 .then(() => testPreloadEvent(CROSS_ORIGIN + "?statusCode=200&cacheControl=no-cache&allowOrigin=*", true, true))
    100 .then(() => testPreloadEvent(CROSS_ORIGIN + "?statusCode=404&cacheControl=no-cache&allowOrigin=*", true, false))
    101 .then(() => testPreloadEvent(CROSS_ORIGIN + "?statusCode=200&cacheControl=max-age%3D120&allowOrigin=*", true, true))
    102 .then(() => testPreloadEvent(CROSS_ORIGIN + "?statusCode=404&cacheControl=max-age%3D120&allowOrigin=*", true, false))
    103 .then(() => testChangePrefetchToPreload(SAME_ORIGIN + "?statusCode=200&cacheControl=max-age%3D120", false, true))
    104 
    105 .catch((err) => ok(false, "promise rejected: " + err))
    106 .then(() => SimpleTest.finish());
    107 
    108 </script>
    109 </body>
    110 </html>