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Diffstat (limited to 'dom/battery/test/test_battery_basics.html')
| -rw-r--r-- | dom/battery/test/test_battery_basics.html | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/dom/battery/test/test_battery_basics.html b/dom/battery/test/test_battery_basics.html new file mode 100644 index 0000000000..3cc16ad1e8 --- /dev/null +++ b/dom/battery/test/test_battery_basics.html @@ -0,0 +1,39 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>Test for Battery API</title> + <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/> +</head> +<body> +<p id="display"></p> +<div id="content" style="display: none"> +</div> +<pre id="test"> +<script type="application/javascript"> + +"use strict"; + +SimpleTest.waitForExplicitFinish(); + +/** Test for Battery API **/ +ok("getBattery" in navigator, "navigator.getBattery should exist"); +ok(!("battery" in navigator), "navigator.battery should not exist"); + +navigator.getBattery().then(function(battery) { + ok(battery.level >= 0.0 && battery.level <= 1.0, "Battery level " + battery.level + " should be in the range [0.0, 1.0]"); + + SpecialPowers.pushPrefEnv({"set": [["dom.battery.test.default", true]]}, function() { + ok(battery.charging, "Battery should be charging by default"); + is(battery.chargingTime, 0, "Battery chargingTime " + battery.chargingTime + " should be zero by default"); + is(battery.dischargingTime, Infinity, "Battery dischargingTime should be Infinity by default"); + is(battery.level, 1.0, "Battery level " + battery.level + " should be 1.0 by default"); + + SimpleTest.finish(); + }); +}); + +</script> +</pre> +</body> +</html> |