netwerk/test/unit/test_trr_enterprise_policy.js

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2  * License, v. 2.0. If a copy of the MPL was not distributed with this
   3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 "use strict";
   6
   7 trr_test_setup();
   8 registerCleanupFunction(async () => {
   9   trr_clear_prefs();
  10 });
  11
  12 const { updateAppInfo } = ChromeUtils.importESModule(
  13   "resource://testing-common/AppInfo.sys.mjs"
  14 );
  15
  16 updateAppInfo({
  17   name: "XPCShell",
  18   ID: "xpcshell@tests.mozilla.org",
  19   version: "48",
  20   platformVersion: "48",
  21 });
  22
  23 const { EnterprisePolicyTesting } = ChromeUtils.importESModule(
  24   "resource://testing-common/EnterprisePolicyTesting.sys.mjs"
  25 );
  26
  27 // This initializes the policy engine for xpcshell tests
  28 let policies = Cc["@mozilla.org/enterprisepolicies;1"].getService(
  29   Ci.nsIObserver
  30 );
  31 policies.observe(null, "policies-startup", null);
  32
  33 add_task(async function test_enterprise_policy_unlocked() {
  34   await EnterprisePolicyTesting.setupPolicyEngineWithJson({
  35     policies: {
  36       DNSOverHTTPS: {
  37         Enabled: false,
  38         ProviderURL: "https://example.org/provider",
  39         ExcludedDomains: ["example.com", "example.org"],
  40       },
  41     },
  42   });
  43
  44   equal(Services.prefs.getIntPref("network.trr.mode"), 5);
  45   equal(Services.prefs.prefIsLocked("network.trr.mode"), false);
  46   equal(
  47     Services.prefs.getStringPref("network.trr.uri"),
  48     "https://example.org/provider"
  49   );
  50   equal(Services.prefs.prefIsLocked("network.trr.uri"), false);
  51   equal(
  52     Services.prefs.getStringPref("network.trr.excluded-domains"),
  53     "example.com,example.org"
  54   );
  55   equal(Services.prefs.prefIsLocked("network.trr.excluded-domains"), false);
  56   equal(Services.dns.currentTrrMode, 5);
  57   equal(Services.dns.currentTrrURI, "https://example.org/provider");
  58   Services.dns.setDetectedTrrURI("https://autodetect.example.com/provider");
  59   equal(Services.dns.currentTrrMode, 5);
  60   equal(Services.dns.currentTrrURI, "https://example.org/provider");
  61 });
  62
  63 add_task(async function test_enterprise_policy_locked() {
  64   // Read dns.currentTrrMode to make DNS service initialized earlier.
  65   info("Services.dns.currentTrrMode:" + Services.dns.currentTrrMode);
  66   await EnterprisePolicyTesting.setupPolicyEngineWithJson({
  67     policies: {
  68       DNSOverHTTPS: {
  69         Enabled: true,
  70         ProviderURL: "https://example.com/provider",
  71         ExcludedDomains: ["example.com", "example.org"],
  72         Locked: true,
  73       },
  74     },
  75   });
  76
  77   equal(Services.prefs.getIntPref("network.trr.mode"), 2);
  78   equal(Services.prefs.prefIsLocked("network.trr.mode"), true);
  79   equal(
  80     Services.prefs.getStringPref("network.trr.uri"),
  81     "https://example.com/provider"
  82   );
  83   equal(Services.prefs.prefIsLocked("network.trr.uri"), true);
  84   equal(
  85     Services.prefs.getStringPref("network.trr.excluded-domains"),
  86     "example.com,example.org"
  87   );
  88   equal(Services.prefs.prefIsLocked("network.trr.excluded-domains"), true);
  89   equal(Services.dns.currentTrrMode, 2);
  90   equal(Services.dns.currentTrrURI, "https://example.com/provider");
  91   Services.dns.setDetectedTrrURI("https://autodetect.example.com/provider");
  92   equal(Services.dns.currentTrrURI, "https://example.com/provider");
  93 });