Index: LayoutTests/battery-status/restricted-level-precision.html |
diff --git a/LayoutTests/battery-status/restricted-level-precision.html b/LayoutTests/battery-status/restricted-level-precision.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..b2706a5d47da4bade21f01c6fe30219e330e3209 |
--- /dev/null |
+++ b/LayoutTests/battery-status/restricted-level-precision.html |
@@ -0,0 +1,40 @@ |
+<!DOCTYPE html> |
+<html> |
+<body> |
+<script src="../resources/js-test.js"></script> |
+<script> |
+description("Test to ensure level is reported with restricted precision."); |
+ |
+if (!window.testRunner) |
+ debug('This test cannot be run without the TestRunner'); |
+ |
+// Clean-up any unused battery manager objects from previous tests. |
+gc(); |
+jsTestIsAsync = true; |
+testRunner.waitUntilDone(); |
+ |
+var levelFullPrecision = 0.556789; |
+var levelRounded = 0.56; |
+ |
+function setAndFireMockBatteryInfo(charging, chargingTime, dischargingTime, level) { |
+ testRunner.didChangeBatteryStatus(charging, chargingTime, dischargingTime, level); |
+} |
+ |
+var battery; |
+function batteryStatusSuccess(batteryManager) { |
+ debug('batteryStatusSuccess invoked'); |
+ battery = batteryManager; |
+ shouldBe('battery.level', 'levelRounded'); |
+ setTimeout(finishJSTest, 0); |
+} |
+ |
+function batteryStatusFailure() { |
+ testFailed('failed to successfully resolve the promise'); |
+ setTimeout(finishJSTest, 0); |
+} |
+ |
+navigator.getBattery().then(batteryStatusSuccess, batteryStatusFailure); |
+setAndFireMockBatteryInfo(false, 10, 20, levelFullPrecision); |
+</script> |
+</body> |
+</html> |