extensions/test/data/system/storage/test_storage_api.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 // system.storage api test
   6 // extensions_browsertests --gtest_filter=SystemStorageApiTest.Storage
   7
   8 // Testing data should be the same as |kTestingData| in
   9 // system_storage_apitest.cc.
  10 var testData = [
  11   { id:"", name: "0xbeaf", type: "removable", capacity: 4098,
  12     availableCapacity: 1},
  13   { id:"", name: "/home", type: "fixed", capacity: 4098,
  14     availableCapacity: 2},
  15   { id:"", name: "/data", type: "fixed", capacity: 10000,
  16     availableCapacity: 3}
  17 ];
  18
  19 chrome.test.runTests([
  20   function testGetInfo() {
  21     chrome.system.storage.getInfo(chrome.test.callbackPass(function(units) {
  22       chrome.test.assertTrue(units.length == 3);
  23       for (var i = 0; i < units.length; ++i) {
  24         chrome.test.sendMessage(units[i].id);
  25         chrome.test.assertEq(testData[i].name, units[i].name);
  26         chrome.test.assertEq(testData[i].type, units[i].type);
  27         chrome.test.assertEq(testData[i].capacity, units[i].capacity);
  28       }
  29     }));
  30   },
  31   function testGetAvailableCapacity() {
  32     chrome.system.storage.getInfo(chrome.test.callbackPass(function(units) {
  33       chrome.test.assertTrue(units.length == 3);
  34       // Record all storage devices' |id| in testData.
  35       for (var i = 0; i < units.length; ++i)
  36         testData[i].id = units[i].id;
  37       for (var i = 0; i < units.length; ++i) {
  38         chrome.system.storage.getAvailableCapacity(units[i].id, function(info) {
  39           for (var j = 0; j < units.length; ++j) {
  40             if (info.id == testData[j].id) {
  41               chrome.test.assertEq(testData[j].availableCapacity,
  42                                    info.availableCapacity);
  43             }
  44           }
  45         });
  46       }
  47     }));
  48   }
  49 ]);