xpinstall/tests/browser_offline.js

   1 // Load in the test harness
   2 var scriptLoader = Components.classes["@mozilla.org/moz/jssubscript-loader;1"]
   3                              .getService(Components.interfaces.mozIJSSubScriptLoader);
   4
   5 var rootDir = getRootDirectory(window.location.href);
   6 scriptLoader.loadSubScript(rootDir + "harness.js", this);
   7
   8 // ----------------------------------------------------------------------------
   9 // Tests that going offline cancels an in progress download.
  10 function test() {
  11   Harness.downloadProgressCallback = download_progress;
  12   Harness.installEndedCallback = check_xpi_install;
  13   Harness.installsCompletedCallback = finish_test;
  14   Harness.setup();
  15
  16   var pm = Services.perms;
  17   pm.add(makeURI("http://example.com/"), "install", pm.ALLOW_ACTION);
  18
  19   var triggers = encodeURIComponent(JSON.stringify({
  20     "Unsigned XPI": TESTROOT + "unsigned.xpi"
  21   }));
  22   gBrowser.selectedTab = gBrowser.addTab();
  23   gBrowser.loadURI(TESTROOT + "installtrigger.html?" + triggers);
  24 }
  25
  26 function download_progress(addon, value, maxValue) {
  27   try {
  28     Services.io.manageOfflineStatus = false;
  29     Services.prefs.setBoolPref("browser.offline", true);
  30     Services.io.offline = true;
  31   } catch (ex) {
  32   }
  33 }
  34
  35 function check_xpi_install(addon, status) {
  36   is(status, -210, "Install should be cancelled");
  37 }
  38
  39 function finish_test() {
  40   try {
  41     Services.prefs.setBoolPref("browser.offline", false);
  42     Services.io.offline = false;
  43   } catch (ex) {
  44   }
  45
  46   Services.perms.remove("example.com", "install");
  47
  48   gBrowser.removeCurrentTab();
  49   Harness.finish();
  50 }