tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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browser_aboutdebugging_process_main.js (2864B)

      1 /* Any copyright is dedicated to the Public Domain.
      2   http://creativecommons.org/publicdomain/zero/1.0/ */
      3 
      4 "use strict";
      5 
      6 /* import-globals-from helper-collapsibilities.js */
      7 Services.scriptloader.loadSubScript(
      8  CHROME_URL_ROOT + "helper-collapsibilities.js",
      9  this
     10 );
     11 
     12 const MULTIPROCESS_TOOLBOX_NAME = "Multiprocess Toolbox";
     13 const MULTIPROCESS_TOOLBOX_DESCRIPTION =
     14  "Main Process and Content Processes for the target browser";
     15 
     16 const RUNTIME_ID = "test-runtime-id";
     17 const RUNTIME_DEVICE_NAME = "test device name";
     18 const RUNTIME_APP_NAME = "TestApp";
     19 
     20 // Test for main process.
     21 add_task(async function () {
     22  await pushPref("devtools.aboutdebugging.process-debugging", true);
     23  const mocks = new Mocks();
     24 
     25  const { document, tab, window } = await openAboutDebugging();
     26 
     27  const usbRuntime = mocks.createUSBRuntime(RUNTIME_ID, {
     28    deviceName: RUNTIME_DEVICE_NAME,
     29    name: RUNTIME_APP_NAME,
     30  });
     31 
     32  // Note: about:debugging assumes that the main process has the id 0 and will
     33  // rely on it to create the about:devtools-toolbox URL.
     34  // Only check that about:debugging doesn't create a target unnecessarily.
     35  usbRuntime.getMainProcess = () => {
     36    return {
     37      getTarget: () => {
     38        ok(false, "about:debugging should not create the main process target");
     39      },
     40    };
     41  };
     42  mocks.emitUSBUpdate();
     43 
     44  info("Select USB runtime");
     45  await connectToRuntime(RUNTIME_DEVICE_NAME, document);
     46  await waitForRuntimePage(RUNTIME_APP_NAME, document);
     47 
     48  info("Check debug target item of the main process");
     49  await waitUntil(() =>
     50    findDebugTargetByText(MULTIPROCESS_TOOLBOX_NAME, document)
     51  );
     52  const mainProcessItem = findDebugTargetByText(
     53    MULTIPROCESS_TOOLBOX_NAME,
     54    document
     55  );
     56  ok(mainProcessItem, "Debug target item of the main process should display");
     57  ok(
     58    mainProcessItem.textContent.includes(MULTIPROCESS_TOOLBOX_DESCRIPTION),
     59    "Debug target item of the main process should contains the description"
     60  );
     61 
     62  info("Inspect main process");
     63  const { devtoolsTab, devtoolsWindow } = await openAboutDevtoolsToolbox(
     64    document,
     65    tab,
     66    window,
     67    MULTIPROCESS_TOOLBOX_NAME,
     68    false
     69  );
     70 
     71  const url = new window.URL(devtoolsWindow.location.href);
     72  const type = url.searchParams.get("type");
     73  is(type, "process", "Correct type argument");
     74  const remoteID = url.searchParams.get("remoteId");
     75  is(remoteID, `${RUNTIME_ID}-usb`, "Correct remote runtime id");
     76 
     77  info("Remove USB runtime");
     78  mocks.removeUSBRuntime(RUNTIME_ID);
     79  mocks.emitUSBUpdate();
     80  await waitUntilUsbDeviceIsUnplugged(RUNTIME_DEVICE_NAME, document);
     81 
     82  // Note that we can't use `closeAboutDevtoolsToolbox` because the toolbox init
     83  // is expected to fail, and we are redirected to the error page.
     84  await removeTab(devtoolsTab);
     85  await waitUntil(() => !findDebugTargetByText("Toolbox - ", document));
     86  await removeTab(tab);
     87 });