Index: LayoutTests/battery-status/multiple-promises.html |
diff --git a/LayoutTests/battery-status/multiple-promises.html b/LayoutTests/battery-status/multiple-promises.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..ee970a573cd6ac90d70edba95a90395a97083e63 |
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+++ b/LayoutTests/battery-status/multiple-promises.html |
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+<!DOCTYPE html> |
+<html> |
+<body> |
+<script src="../resources/js-test.js"></script> |
+<script> |
+description("Test multiple promise resolution."); |
+ |
+if (!window.testRunner) |
+ debug('This test cannot be run without the TestRunner'); |
+ |
+testRunner.setCanOpenWindows(); |
+testRunner.waitUntilDone(); |
+jsTestIsAsync = true; |
+ |
+var mockBatteryInfo; |
+function setAndFireMockBatteryInfo(charging, chargingTime, dischargingTime, level) { |
+ mockBatteryInfo = { charging: charging, |
+ chargingTime: chargingTime, |
+ dischargingTime: dischargingTime, |
+ level: level }; |
+ testRunner.didChangeBatteryStatus(charging, chargingTime, dischargingTime, level); |
+} |
+ |
+// compare obtained battery values with the mock values |
+function checkBatteryInfo(batteryManager) { |
+ batteryInfo = batteryManager; |
+ shouldBeDefined("batteryInfo"); |
+ shouldBeDefined("mockBatteryInfo"); |
+ shouldBe('batteryInfo.charging', 'mockBatteryInfo.charging'); |
+ shouldBe('batteryInfo.chargingTime', 'mockBatteryInfo.chargingTime'); |
+ shouldBe('batteryInfo.dischargingTime', 'mockBatteryInfo.dischargingTime'); |
+ shouldBe('batteryInfo.level', 'mockBatteryInfo.level'); |
+} |
+ |
+var promise1Count = 0; |
+var promise2Count = 0; |
+ |
+function batteryStatusFailure() { |
+ testFailed('failed to successfully resolve the promise'); |
+ setTimeout(cleanupAndFinish, 0); |
+} |
+ |
+function finishIfReady() { |
+ if (promise1Count == 1 && promise2Count == 1) { |
+ setTimeout(cleanupAndFinish, 0); |
+ } |
+} |
+ |
+function cleanupAndFinish() { |
+ // stops updating battery and clears current battery status. |
+ window.testRunner.setPageVisibility("hidden"); |
+ finishJSTest(); |
+} |
+ |
+promise1 = navigator.getBattery().then( |
+ function(battery) { |
+ debug('first resolution'); |
+ checkBatteryInfo(battery); |
+ promise1Count++; |
+ finishIfReady(); |
+ }, batteryStatusFailure); |
+ |
+promise2 = navigator.getBattery().then( |
+ function(battery) { |
+ debug('second resolution'); |
+ checkBatteryInfo(battery); |
+ promise2Count++; |
+ finishIfReady(); |
+ }, batteryStatusFailure); |
+ |
+shouldBeFalse('promise1 === promise2'); |
+setAndFireMockBatteryInfo(false, 10, 20, 0.5); |
+</script> |
+</body> |
+</html> |