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<!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');
if (!window.internals)
debug('This test cannot be run without the window.internals');
// 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) {
window.internals.updateBatteryStatus(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>
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