extensions/test/data/system/storage_eject/test.js

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 var attachedDeviceId;
   6
   7 function testAttach(details) {
   8   attachedDeviceId = details.id;
   9   chrome.test.sendMessage('attach_test_ok,' + details.name);
  10 };
  11
  12 function ejectCallback(result) {
  13   if (result == "success") {
  14     chrome.test.sendMessage("eject_ok");
  15   } else if (result == "in_use") {
  16     chrome.test.sendMessage("eject_in_use");
  17   } else if (result == "no_such_device") {
  18     chrome.test.sendMessage("eject_no_such_device");
  19   } else {
  20     chrome.test.sendMessage("eject_failure");
  21   }
  22 };
  23
  24 function ejectTest() {
  25   chrome.system.storage.ejectDevice(attachedDeviceId, ejectCallback);
  26 };
  27
  28 function addAttachListener() {
  29   chrome.system.storage.onAttached.addListener(testAttach);
  30   chrome.test.sendMessage('add_attach_ok');
  31 };
  32
  33 function removeAttachListener() {
  34   chrome.system.storage.onAttached.removeListener(testAttach);
  35   chrome.test.sendMessage('remove_attach_ok');
  36 };
  37
  38 function ejectFailTest() {
  39   chrome.system.storage.ejectDevice('-1', ejectCallback);
  40 };
  41
  42 chrome.test.sendMessage('loaded');