summaryrefslogtreecommitdiffstats
path: root/dom/battery/test/test_battery_charging.html
diff options
context:
space:
mode:
Diffstat (limited to 'dom/battery/test/test_battery_charging.html')
-rw-r--r--dom/battery/test/test_battery_charging.html35
1 files changed, 35 insertions, 0 deletions
diff --git a/dom/battery/test/test_battery_charging.html b/dom/battery/test/test_battery_charging.html
new file mode 100644
index 000000000..5d1e83284
--- /dev/null
+++ b/dom/battery/test/test_battery_charging.html
@@ -0,0 +1,35 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+ <title>Test for Battery API</title>
+ <script type="application/javascript" 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 **/
+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.charging", true]]}, function () {
+ is(battery.charging, true, "Battery should be charging");
+ ok(battery.chargingTime >= 0, "Battery chargingTime " + battery.chargingTime + " should be nonnegative when charging");
+ is(battery.dischargingTime, Infinity, "Battery dischargingTime should be Infinity when charging");
+
+ SimpleTest.finish();
+ });
+});
+
+</script>
+</pre>
+</body>
+</html>