third_party/WebKit/LayoutTests/battery-status/multiple-promises.html - Issue 1836203002: Change the battery-status layout tests to use JS mocks.

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Issue 1836203002: Change the battery-status layout tests to use JS mocks. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 8 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <html>	2 <html>

3 <body>	3 <body>

4 <script src="../resources/js-test.js"></script>	4 <script src="../resources/js-test.js"></script>

	5 <script src="../resources/mojo-helpers.js"></script>

	6 <script src="resources/mock-battery-monitor.js"></script>

5 <script>	7 <script>

6 description("Test multiple promise resolution.");	8 description("Test multiple promise resolution.");

7	9

8 if (!window.testRunner)	10 if (!window.testRunner)

9 debug('This test cannot be run without the TestRunner');	11 debug('This test cannot be run without the TestRunner');

10 if (!window.internals)

11 debug('This test cannot be run without the window.internals');

12	12

13 // Clean-up any unused battery manager objects from previous tests.	13 // Clean-up any unused battery manager objects from previous tests.

14 gc();	14 gc();

15 jsTestIsAsync = true;	15 jsTestIsAsync = true;

16 testRunner.waitUntilDone();	16 testRunner.waitUntilDone();

17 testRunner.setCanOpenWindows();

18 testRunner.setCloseRemainingWindowsWhenComplete(true);

19

20 var mockBatteryInfo;

21 function setAndFireMockBatteryInfo(charging, chargingTime, dischargingTime, leve l) {

22 mockBatteryInfo = { charging: charging,

23 chargingTime: chargingTime,

24 dischargingTime: dischargingTime,

25 level: level };

26 window.internals.updateBatteryStatus(charging, chargingTime, dischargingTime , level);

27 }

28

29 // compare obtained battery values with the mock values

30 function checkBatteryInfo(batteryManager) {

31 batteryInfo = batteryManager;

32 shouldBeDefined("batteryInfo");

33 shouldBeDefined("mockBatteryInfo");

34 shouldBe('batteryInfo.charging', 'mockBatteryInfo.charging');

35 shouldBe('batteryInfo.chargingTime', 'mockBatteryInfo.chargingTime');

36 shouldBe('batteryInfo.dischargingTime', 'mockBatteryInfo.dischargingTime');

37 shouldBe('batteryInfo.level', 'mockBatteryInfo.level');

38 }

39

40 function batteryStatusFailure() {

41 testFailed('failed to successfully resolve the promise');

42 setTimeout(finishJSTest, 0);

43 }

44	17

45 var promise1Count = 0;	18 var promise1Count = 0;

46 var promise2Count = 0;	19 var promise2Count = 0;

47	20

48 function finishIfReady() {	21 function finishIfReady() {

49 if (promise1Count == 1 && promise2Count == 1)	22 if (promise1Count == 1 && promise2Count == 1)

50 setTimeout(finishJSTest, 0);	23 setTimeout(finishJSTest, 0);

51 }	24 }

52	25

53 promise1 = navigator.getBattery();	26 var promise1;

54 promise1.then(	27 var promise2;

55 function(battery) {

56 debug('first resolution');

57 checkBatteryInfo(battery);

58 promise1Count++;

59 finishIfReady();

60 }, batteryStatusFailure);

61	28

62 promise2 = navigator.getBattery();	29 mockBatteryMonitorReady.then(() => {

63 promise2.then(	30 promise1 = navigator.getBattery();

64 function(battery) {	31 promise1.then(

65 debug('second resolution');	32 function(battery) {

66 checkBatteryInfo(battery);	33 debug('first resolution');

67 promise2Count++;	34 testIfBatteryStatusIsUpToDate(battery);

68 finishIfReady();	35 promise1Count++;

69 }, batteryStatusFailure);	36 finishIfReady();

	37 }, batteryStatusFailure);

70	38

71 shouldBeTrue('promise1 === promise2');	39 promise2 = navigator.getBattery();

72 setAndFireMockBatteryInfo(false, 10, 20, 0.5);	40 promise2.then(

	41 function(battery) {

	42 debug('second resolution');

	43 testIfBatteryStatusIsUpToDate(battery);

	44 promise2Count++;

	45 finishIfReady();

	46 }, batteryStatusFailure);

	47

	48 shouldBeTrue('promise1 === promise2');

	49 setAndFireMockBatteryInfo(false, 10, 20, 0.5);

	50 });

73 </script>	51 </script>

74 </body>	52 </body>

75 </html>	53 </html>

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