tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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browser_browser_toolbox.js (2155B)

      1 /* Any copyright is dedicated to the Public Domain.
      2   http://creativecommons.org/publicdomain/zero/1.0/ */
      3 
      4 // There are shutdown issues for which multiple rejections are left uncaught.
      5 // See bug 1018184 for resolving these issues.
      6 const { PromiseTestUtils } = ChromeUtils.importESModule(
      7  "resource://testing-common/PromiseTestUtils.sys.mjs"
      8 );
      9 PromiseTestUtils.allowMatchingRejectionsGlobally(/File closed/);
     10 
     11 // On debug test machine, it takes about 50s to run the test.
     12 requestLongerTimeout(4);
     13 
     14 add_task(async function () {
     15  const ToolboxTask = await initBrowserToolboxTask();
     16  await ToolboxTask.importFunctions({});
     17 
     18  const hasCloseButton = await ToolboxTask.spawn(null, async () => {
     19    /* global gToolbox */
     20    return !!gToolbox.doc.getElementById("toolbox-close");
     21  });
     22  ok(!hasCloseButton, "Browser toolbox doesn't have a close button");
     23 
     24  info("Trigger F5 key shortcut and ensure nothing happens");
     25  info(
     26    "If F5 triggers a full reload, the mochitest will stop here as firefox instance will be restarted"
     27  );
     28  const previousInnerWindowId =
     29    window.browsingContext.currentWindowGlobal.innerWindowId;
     30  function onUnload() {
     31    ok(false, "The top level window shouldn't be reloaded/closed");
     32  }
     33  window.addEventListener("unload", onUnload);
     34  await ToolboxTask.spawn(null, async () => {
     35    const isMacOS = Services.appinfo.OS === "Darwin";
     36    const { win } = gToolbox;
     37    // Simulate CmdOrCtrl+R
     38    win.dispatchEvent(
     39      new win.KeyboardEvent("keydown", {
     40        bubbles: true,
     41        ctrlKey: !isMacOS,
     42        metaKey: isMacOS,
     43        keyCode: "r".charCodeAt(0),
     44      })
     45    );
     46    // Simulate F5
     47    win.dispatchEvent(
     48      new win.KeyboardEvent("keydown", {
     49        bubbles: true,
     50        keyCode: win.KeyEvent.DOM_VK_F5,
     51      })
     52    );
     53  });
     54 
     55  // Let a chance to trigger the regression where the top level document closes or reloads
     56  await wait(1000);
     57 
     58  is(
     59    window.browsingContext.currentWindowGlobal.innerWindowId,
     60    previousInnerWindowId,
     61    "Check the browser.xhtml wasn't reloaded when pressing F5"
     62  );
     63  window.removeEventListener("unload", onUnload);
     64 
     65  await ToolboxTask.destroy();
     66 });