tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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test_disableNewTabAsAddon_pref.js (3514B)

      1 /* Any copyright is dedicated to the Public Domain.
      2 https://creativecommons.org/publicdomain/zero/1.0/ */
      3 
      4 "use strict";
      5 
      6 /* import-globals-from ../../../../extensions/newtab/test/xpcshell/head.js */
      7 
      8 const {
      9  AboutNewTabResourceMapping,
     10  BUILTIN_ADDON_ID,
     11  DISABLE_NEWTAB_AS_ADDON_PREF,
     12 } = ChromeUtils.importESModule(
     13  "resource:///modules/AboutNewTabResourceMapping.sys.mjs"
     14 );
     15 
     16 // NOTE: this test verifies that when the browser.newtabpage.disableNewTabAsAddon
     17 // is set to true (set on the xpcshell.toml side for this specific test file),
     18 // then the AboutNewTabResourceMapping module (already initializated by the
     19 // setup task added from the head.js support file) is mapping the resources
     20 // bundled in the Desktop omni jar without going through the add-ons rootURI.
     21 
     22 add_task(async function test_pref_sanity_check() {
     23  Assert.equal(
     24    Services.prefs.getBoolPref(DISABLE_NEWTAB_AS_ADDON_PREF, false),
     25    true,
     26    "Expected disableNewTabAsAddon pref to be true"
     27  );
     28  Assert.equal(
     29    AboutNewTabResourceMapping.newTabAsAddonDisabled,
     30    true,
     31    "Expected AboutNewTabResourceMapping.newTabAsAddonDisabled to be true"
     32  );
     33 });
     34 
     35 add_task(async function test_bundled_resource_mapping() {
     36  assertNewTabResourceMapping();
     37 });
     38 
     39 add_task(async function test_AboutNewTabResourceMapping() {
     40  Assert.equal(
     41    AboutNewTabResourceMapping.addonVersion,
     42    null,
     43    "Expected AboutNewTabResourceMapping addonVersion to be null"
     44  );
     45 
     46  const resProto = Cc[
     47    "@mozilla.org/network/protocol;1?name=resource"
     48  ].getService(Ci.nsIResProtocolHandler);
     49  const expectedRootURISpec = `${resProto.getSubstitution("builtin-addons").spec}newtab/`;
     50  Assert.equal(
     51    AboutNewTabResourceMapping._rootURISpec,
     52    expectedRootURISpec,
     53    "Got the expected AboutNewTabResourceMapping rootURISpec"
     54  );
     55 
     56  Assert.equal(
     57    AboutNewTabResourceMapping._addonListener,
     58    null,
     59    "Expected no addon listener"
     60  );
     61 
     62  let policy = WebExtensionPolicy.getByID(BUILTIN_ADDON_ID);
     63  ok(policy, "Found a WebExtensionPolicy instance for the builtin addon id");
     64 
     65  Services.fog.testResetFOG();
     66  const { id, rootURI, version } =
     67    AboutNewTabResourceMapping.getPreferredMapping();
     68  Assert.deepEqual(
     69    { id, rootURI: rootURI.spec, version },
     70    {
     71      id: null,
     72      rootURI: expectedRootURISpec,
     73      version: null,
     74    },
     75    "AboutNewTabResourceMapping.getPreferredMapping ignores active builtin addon"
     76  );
     77  Assert.ok(
     78    !Glean.newtab.addonXpiUsed.testGetValue(),
     79    "Probe says we're not using an XPI"
     80  );
     81 });
     82 
     83 add_task(async function test_parentprocess_fetch() {
     84  let addon = await AddonManager.getAddonByID(BUILTIN_ADDON_ID);
     85  ok(addon, "Found builtin addon");
     86  Assert.equal(addon.isActive, true, "Expect add-on initially active");
     87  Assert.equal(
     88    addon.locationName,
     89    "app-builtin-addons",
     90    "Expected add-on to be in the builtin location"
     91  );
     92  await addon.disable({ allowSystemAddons: true });
     93  let policy = WebExtensionPolicy.getByID(BUILTIN_ADDON_ID);
     94  ok(
     95    !policy,
     96    "No WebExtensionPolicy instance should be found for the disabled built-in add-on"
     97  );
     98 
     99  const bundleResReq = await fetch(
    100    "resource://newtab/data/content/activity-stream.bundle.js"
    101  );
    102  Assert.equal(
    103    bundleResReq.status,
    104    200,
    105    "resource://newtab fetch should be successful"
    106  );
    107 
    108  const cssChromeReq = await fetch(
    109    "chrome://newtab/content/css/activity-stream.css"
    110  );
    111  Assert.equal(
    112    cssChromeReq.status,
    113    200,
    114    "chrome://newtab fetch should be successfull"
    115  );
    116 });