third_party/WebKit/LayoutTests/battery-status/api-defined.html

   1 <!DOCTYPE html>
   2 <html>
   3 <body>
   4 <script src="../resources/js-test.js"></script>
   5 <script>
   6 description("Test basic API definitions.");
   7
   8 if (!window.testRunner)
   9     debug('This test cannot be run without the TestRunner');
  10
  11 // Clean-up any unused battery manager objects from previous tests.
  12 gc();
  13 jsTestIsAsync = true;
  14 testRunner.waitUntilDone();
  15
  16 var mockBatteryInfo;
  17 function setAndFireMockBatteryInfo(charging, chargingTime, dischargingTime, level) {
  18     mockBatteryInfo = { charging: charging,
  19                         chargingTime: chargingTime,
  20                         dischargingTime: dischargingTime,
  21                         level: level };
  22     testRunner.didChangeBatteryStatus(charging, chargingTime, dischargingTime, level);
  23 }
  24
  25 var battery;
  26 function batteryStatusSuccess(batteryManager) {
  27     debug('batteryStatusSuccess invoked');
  28     battery = batteryManager;
  29
  30     shouldBeDefined("battery");
  31     shouldBeNonNull("battery");
  32     shouldBeDefined("battery.charging");
  33     shouldBeDefined("battery.chargingTime");
  34     shouldBeDefined("battery.dischargingTime");
  35     shouldBeDefined("battery.level");
  36
  37     shouldBe('battery.charging', 'mockBatteryInfo.charging');
  38     shouldBe('battery.chargingTime', 'mockBatteryInfo.chargingTime');
  39     shouldBe('battery.dischargingTime', 'mockBatteryInfo.dischargingTime');
  40     shouldBe('battery.level', 'mockBatteryInfo.level');
  41
  42     shouldBeTrue("typeof battery.onchargingchange == 'object'");
  43     shouldBeTrue("typeof battery.onchargingtimechange == 'object'");
  44     shouldBeTrue("typeof battery.ondischargingtimechange == 'object'");
  45     shouldBeTrue("typeof battery.onlevelchange == 'object'");
  46
  47     shouldBeTrue("'onchargingchange' in battery");
  48     shouldBeTrue("'onchargingtimechange' in battery");
  49     shouldBeTrue("'ondischargingtimechange' in battery");
  50     shouldBeTrue("'onlevelchange' in battery");
  51
  52     setTimeout(finishJSTest, 0);
  53 }
  54
  55 function batteryStatusFailure() {
  56     testFailed('failed to successfully resolve the promise');
  57     setTimeout(finishJSTest, 0);
  58 }
  59
  60 promise = navigator.getBattery();
  61 shouldBeDefined("promise");
  62 shouldBeDefined("promise.then");
  63 promise.then(batteryStatusSuccess, batteryStatusFailure);
  64 setAndFireMockBatteryInfo(false, 10, 20, 0.5);
  65 </script>
  66 </body>
  67 </html>