tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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browser_bug673467.js (1840B)

      1 /* Any copyright is dedicated to the Public Domain.
      2   http://creativecommons.org/publicdomain/zero/1.0/ */
      3 
      4 // Test for bug 673467.  In a new tab, load a page which inserts a new iframe
      5 // before the load and then sets its location during the load.  This should
      6 // create just one SHEntry.
      7 
      8 var doc =
      9  "data:text/html,<html><body onload='load()'>" +
     10  "<script>" +
     11  "  var iframe = document.createElement('iframe');" +
     12  "  iframe.id = 'iframe';" +
     13  "  document.documentElement.appendChild(iframe);" +
     14  "  function load() {" +
     15  "    iframe.src = 'data:text/html,Hello!';" +
     16  "  }" +
     17  "</script>" +
     18  "</body></html>";
     19 
     20 function test() {
     21  waitForExplicitFinish();
     22 
     23  let taskFinished;
     24 
     25  let tab = BrowserTestUtils.addTab(gBrowser, doc, {}, tab => {
     26    taskFinished = ContentTask.spawn(tab.linkedBrowser, null, () => {
     27      return new Promise(resolve => {
     28        addEventListener(
     29          "load",
     30          function () {
     31            // The main page has loaded.  Now wait for the iframe to load.
     32            let iframe = content.document.getElementById("iframe");
     33            iframe.addEventListener(
     34              "load",
     35              function listener() {
     36                // Wait for the iframe to load the new document, not about:blank.
     37                if (!iframe.src) {
     38                  return;
     39                }
     40 
     41                iframe.removeEventListener("load", listener, true);
     42                let shistory = content.docShell.QueryInterface(
     43                  Ci.nsIWebNavigation
     44                ).sessionHistory;
     45 
     46                Assert.equal(shistory.count, 1, "shistory count should be 1.");
     47                resolve();
     48              },
     49              true
     50            );
     51          },
     52          true
     53        );
     54      });
     55    });
     56  });
     57 
     58  taskFinished.then(() => {
     59    gBrowser.removeTab(tab);
     60    finish();
     61  });
     62 }