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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <html> | 2 <html> |
3 <script src="../../resources/js-test.js"></script> | 3 <script src="../../resources/js-test.js"></script> |
4 <body> | 4 <body> |
5 <script type="text/javascript"> | 5 <script type="text/javascript"> |
6 description("Test Battery Status API callback in WebView"); | 6 description("Test Battery Status API callback in WebView"); |
7 window.jsTestIsAsync = true; | 7 window.jsTestIsAsync = true; |
8 | 8 |
9 function isInteger(value) { | |
10 if ((undefined === value) || (null === value)) { | |
11 return false; | |
12 } | |
13 return value % 1 == 0; | |
14 } | |
15 | |
16 var battery; | 9 var battery; |
17 function batteryStatusSuccess(batteryManager) { | 10 function batteryStatusSuccess(batteryManager) { |
18 debug('batteryStatusSuccess invoked'); | 11 debug('batteryStatusSuccess invoked'); |
19 battery = batteryManager; | 12 battery = batteryManager; |
20 | 13 |
21 // Validate values | 14 // Validate values |
22 shouldBeGreaterThanOrEqual('battery.level', '0'); | 15 shouldBeGreaterThanOrEqual('battery.level', '0'); |
23 shouldBeLessThanOrEqual('battery.level', '1'); | 16 shouldBeLessThanOrEqual('battery.level', '1'); |
24 // Check that level has at most 2 significant digits | 17 // Check that level has at most 2 significant digits |
25 shouldBeTrue('isInteger(battery.level * 100)'); | 18 shouldBeTrue('battery.level.toPrecision(2) == battery.level'); |
26 shouldBeTrue('!battery.charging || battery.dischargingTime === Infinity'
); | 19 shouldBeTrue('!battery.charging || battery.dischargingTime === Infinity'
); |
27 shouldBeTrue('battery.charging || battery.chargingTime === Infinity'); | 20 shouldBeTrue('battery.charging || battery.chargingTime === Infinity'); |
28 finishJSTest(); | 21 finishJSTest(); |
29 } | 22 } |
30 | 23 |
31 function batteryStatusFailure() { | 24 function batteryStatusFailure() { |
32 testFailed("failed to successfully resolve the promise"); | 25 testFailed("failed to successfully resolve the promise"); |
33 finishJSTest(); | 26 finishJSTest(); |
34 } | 27 } |
35 | 28 |
36 navigator.getBattery().then(batteryStatusSuccess, batteryStatusFailure); | 29 navigator.getBattery().then(batteryStatusSuccess, batteryStatusFailure); |
37 </script> | 30 </script> |
38 </body> | 31 </body> |
39 </html> | 32 </html> |
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