tor-browser

The Tor Browser
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browser_aboutdebugging_sidebar_usb_unplugged_device.js (2091B)

      1 /* Any copyright is dedicated to the Public Domain.
      2   http://creativecommons.org/publicdomain/zero/1.0/ */
      3 
      4 "use strict";
      5 
      6 const RUNTIME_NAME = "RUNTIME_NAME_1";
      7 const DEVICE_NAME = "DEVICE_NAME_1";
      8 const DEVICE_ID = "DEVICE_ID_1";
      9 const RUNTIME_ID = "RUNTIME_ID_1";
     10 
     11 const RUNTIME_NAME_2 = "RUNTIME_NAME_2";
     12 const DEVICE_NAME_2 = "DEVICE_NAME_2";
     13 const DEVICE_ID_2 = "DEVICE_ID_2";
     14 const RUNTIME_ID_2 = "RUNTIME_ID_2";
     15 
     16 // Test that removed USB devices are still visible as "Unplugged devices", until
     17 // about:debugging is reloaded.
     18 add_task(async function () {
     19  const mocks = new Mocks();
     20  let { document, tab } = await openAboutDebugging();
     21 
     22  info("Create a mocked USB runtime");
     23  mocks.createUSBRuntime(RUNTIME_ID, {
     24    deviceId: DEVICE_ID,
     25    deviceName: DEVICE_NAME,
     26    shortName: RUNTIME_NAME,
     27  });
     28  mocks.emitUSBUpdate();
     29 
     30  info("Wait until the USB sidebar item appears");
     31  await waitUntil(() => findSidebarItemByText(DEVICE_NAME, document));
     32  const sidebarItem = findSidebarItemByText(DEVICE_NAME, document);
     33  ok(
     34    sidebarItem.textContent.includes(RUNTIME_NAME),
     35    "Sidebar item shows the runtime name"
     36  );
     37 
     38  mocks.removeUSBRuntime(RUNTIME_ID);
     39  mocks.emitUSBUpdate();
     40  await waitUntilUsbDeviceIsUnplugged(DEVICE_NAME, document);
     41 
     42  const unpluggedItem = findSidebarItemByText(DEVICE_NAME, document);
     43  ok(
     44    unpluggedItem.querySelector(".qa-runtime-item-unplugged"),
     45    "Sidebar item is shown as `Unplugged…`"
     46  );
     47 
     48  info("Reload about:debugging");
     49  document = await reloadAboutDebugging(tab);
     50 
     51  info(
     52    "Add another mocked USB runtime, to make sure the sidebar items are rendered."
     53  );
     54  mocks.createUSBRuntime(RUNTIME_ID_2, {
     55    deviceId: DEVICE_ID_2,
     56    deviceName: DEVICE_NAME_2,
     57    shortName: RUNTIME_NAME_2,
     58  });
     59  mocks.emitUSBUpdate();
     60 
     61  info("Wait until the other USB sidebar item appears");
     62  await waitUntil(() => findSidebarItemByText(DEVICE_NAME_2, document));
     63  ok(
     64    !findSidebarItemByText(DEVICE_NAME, document),
     65    "Unplugged device is no longer displayed after reloading aboutdebugging"
     66  );
     67 
     68  await removeTab(tab);
     69 });