зеркало из https://github.com/mozilla/gecko-dev.git
32 строки
1.5 KiB
HTML
32 строки
1.5 KiB
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<meta charset='utf-8'/>
|
|
<title>Vibration API: test that calls to vibrate() are silently ignored when the device cannot vibrate</title>
|
|
<link rel='author' title='Robin Berjon' href='mailto:robin@berjon.com'/>
|
|
<link rel='help' href='http://www.w3.org/TR/vibration/#methods'/>
|
|
<meta name='flags' content='dom, no-vibrator'/>
|
|
<meta name='assert' content='If the device does not provide a vibration mechanism, or it is disabled, the user agent must silently ignore any invocations of the vibrate() method.'/>
|
|
</head>
|
|
<body>
|
|
<h1>Description</h1>
|
|
<p>
|
|
<strong>This test is only useful on devices that do not have vibration capability</strong>.
|
|
If your device supports vibration, then <strong>skip</strong> this test. An implementation
|
|
supporting this API but running on a device that cannot vibrate must silently ignore the
|
|
call (we test that it doesn't throw).
|
|
</p>
|
|
<div id='log'></div>
|
|
<script src='/resources/testharness.js'></script>
|
|
<script src='/resources/testharnessreport.js'></script>
|
|
<script src='/common/vendor-prefix.js' data-prefixed-objects='[{"ancestors":["navigator"], "name":"vibrate"}]'></script>
|
|
<script>
|
|
if (undefined !== navigator.vibrate) {
|
|
test(function () {
|
|
assert_true(navigator.vibrate(1000), "vibrate() returns true when vibration is not supported");
|
|
}, "Calling vibrate returns true");
|
|
}
|
|
</script>
|
|
</body>
|
|
</html>
|