chrome/test/data/extensions/api_test/preference/data_reduction_proxy/test.js

   1 // Copyright (c) 2014 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 // Content settings API test
   6 // Run with browser_tests
   7 // --gtest_filter=ExtensionPreferenceApiTest.DataReductionProxy
   8
   9 var dataReductionProxy = chrome.dataReductionProxy;
  10 var privatePreferences = chrome.preferencesPrivate;
  11 chrome.test.runTests([
  12   function getDrpPrefs() {
  13     dataReductionProxy.spdyProxyEnabled.get({}, chrome.test.callbackPass(
  14         function(result) {
  15           chrome.test.assertEq(
  16               {
  17                 'value': false,
  18                 'levelOfControl': 'controllable_by_this_extension'
  19               },
  20               result);
  21     }));
  22     dataReductionProxy.dataReductionDailyContentLength.get({},
  23         chrome.test.callbackPass(function(result) {
  24           chrome.test.assertEq(
  25               {
  26                 'value': [],
  27                 'levelOfControl': 'controllable_by_this_extension'
  28               },
  29               result);
  30     }));
  31     dataReductionProxy.dataReductionDailyReceivedLength.get({},
  32         chrome.test.callbackPass(function(result) {
  33           chrome.test.assertEq(
  34               {
  35                 'value': [],
  36                 'levelOfControl': 'controllable_by_this_extension'
  37               },
  38               result);
  39     }));
  40     privatePreferences.dataReductionUpdateDailyLengths.get({},
  41         chrome.test.callbackPass(function(result) {
  42           chrome.test.assertEq(
  43               {
  44                 'value': false
  45               },
  46               result);
  47     }));
  48   },
  49   function updateDailyLengths() {
  50     dataReductionProxy.dataReductionDailyContentLength.onChange.addListener(
  51         confirmDailyContentLength);
  52     dataReductionProxy.dataReductionDailyReceivedLength.onChange.addListener(
  53         confirmRecievedLength);
  54
  55     // Trigger calls to confirmDailyContentLength.onChange and
  56     // dataReductionDailyReceivedLength.onChange listeners.
  57     dataReductionProxy.spdyProxyEnabled.set({ 'value': true });
  58     privatePreferences.dataReductionUpdateDailyLengths.set({'value': true});
  59
  60     // Helper methods.
  61     var expectedDailyLengths = [];
  62     for (var i = 0; i < 60; i++) {
  63       expectedDailyLengths[i] = '0';
  64     }
  65     function confirmRecievedLength() {
  66       dataReductionProxy.dataReductionDailyReceivedLength.get({},
  67           chrome.test.callbackPass(function(result) {
  68             chrome.test.assertEq(
  69                 {
  70                   'value': expectedDailyLengths ,
  71                   'levelOfControl': 'controllable_by_this_extension'
  72                 },
  73                 result);
  74       }));
  75       privatePreferences.dataReductionUpdateDailyLengths.get({},
  76         chrome.test.callbackPass(function(result) {
  77           chrome.test.assertEq(
  78               {
  79                 'value': false
  80               },
  81               result);
  82       }));
  83     }
  84     function confirmDailyContentLength() {
  85       dataReductionProxy.dataReductionDailyContentLength.get({},
  86         chrome.test.callbackPass(function(result) {
  87           chrome.test.assertEq(
  88               {
  89                 'value': expectedDailyLengths ,
  90                 'levelOfControl': 'controllable_by_this_extension'
  91               },
  92               result);
  93           dataReductionProxy.dataReductionDailyContentLength.onChange.
  94               removeListener(confirmDailyContentLength);
  95       }));
  96       privatePreferences.dataReductionUpdateDailyLengths.get({},
  97         chrome.test.callbackPass(function(result) {
  98           chrome.test.assertEq(
  99               {
 100                 'value': false
 101               },
 102               result);
 103           dataReductionProxy.dataReductionDailyReceivedLength.onChange.
 104               removeListener(confirmRecievedLength);
 105       }));
 106     }
 107   },
 108   function clearDataSavings() {
 109     dataReductionProxy.spdyProxyEnabled.set({ 'value': true });
 110
 111     dataReductionProxy.clearDataSavings(function() {
 112         // Confirm that data is cleared
 113         dataReductionProxy.dataReductionDailyContentLength.get({},
 114           chrome.test.callbackPass(function(result) {
 115             chrome.test.assertEq(
 116               {
 117                 'value': [],
 118                 'levelOfControl': 'controllable_by_this_extension'
 119               },
 120               result);
 121           }));
 122         dataReductionProxy.dataReductionDailyReceivedLength.get({},
 123           chrome.test.callbackPass(function(result) {
 124             chrome.test.assertEq(
 125               {
 126                 'value': [],
 127                 'levelOfControl': 'controllable_by_this_extension'
 128               },
 129               result);
 130           }));
 131     });
 132   }
 133 ]);