94 lines
2.9 KiB
HTML
94 lines
2.9 KiB
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<head>
|
|
<title>Test for Vibrator</title>
|
|
<script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
|
|
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
|
|
</head>
|
|
<body>
|
|
|
|
<!-- Although we can't test that the vibrator works properly, we can test that
|
|
navigator.vibrate throws an exception where appropriate. -->
|
|
|
|
<script class="testbody" type="text/javascript;version=1.7">
|
|
SimpleTest.waitForExplicitFinish();
|
|
var result;
|
|
function expectFailure(param) {
|
|
result = navigator.vibrate(param);
|
|
is(result, false, 'vibrate(' + param + ') should have failed.');
|
|
}
|
|
|
|
function expectSuccess(param) {
|
|
result = navigator.vibrate(param);
|
|
is(result, true, 'vibrate(' + param + ') must succeed.');
|
|
}
|
|
|
|
function tests(aEnabled) {
|
|
// Some edge cases that the bindings should handle for us.
|
|
expectSuccess(null);
|
|
expectSuccess(undefined);
|
|
// -1 will be converted to the highest unsigned long then clamped.
|
|
expectSuccess(-1);
|
|
expectSuccess('a');
|
|
// -1 will be converted to the highest unsigned long then clamped.
|
|
expectSuccess([100, -1]);
|
|
expectSuccess([100, 'a']);
|
|
|
|
var maxVibrateMs = SpecialPowers.getIntPref('dom.vibrator.max_vibrate_ms');
|
|
var maxVibrateListLen = SpecialPowers.getIntPref('dom.vibrator.max_vibrate_list_len');
|
|
|
|
// If we pass a vibration pattern with a value higher than max_vibrate_ms or a
|
|
// pattern longer than max_vibrate_list_len, the call should succeed but the
|
|
// pattern should be modified to match the restrictions.
|
|
|
|
// Values will be clamped to dom.vibrator.max_vibrate_ms.
|
|
expectSuccess(maxVibrateMs + 1);
|
|
expectSuccess([maxVibrateMs + 1]);
|
|
|
|
var arr = [];
|
|
for (var i = 0; i < maxVibrateListLen + 1; i++) {
|
|
arr[i] = 0;
|
|
}
|
|
// The array will be truncated to have a length equal to dom.vibrator.max_vibrate_list_len.
|
|
expectSuccess(arr);
|
|
|
|
|
|
expectSuccess(0);
|
|
expectSuccess([]);
|
|
expectSuccess('1000');
|
|
expectSuccess(1000);
|
|
expectSuccess(1000.1);
|
|
expectSuccess([0, 0, 0]);
|
|
expectSuccess(['1000', 1000]);
|
|
expectSuccess([1000, 1000]);
|
|
expectSuccess([1000, 1000.1]);
|
|
|
|
// The following loop shouldn't cause us to crash. See bug 701716.
|
|
for (var i = 0; i < 10000; i++) {
|
|
navigator.vibrate([100, 100]);
|
|
}
|
|
ok(true, "Didn't crash after issuing a lot of vibrate() calls.");
|
|
if(!aEnabled)
|
|
SimpleTest.finish();
|
|
}
|
|
|
|
SpecialPowers.pushPermissions([
|
|
{type: 'vibration', allow: true, context: document}
|
|
], function() {
|
|
// Test with the vibrator pref enabled.
|
|
SpecialPowers.pushPrefEnv({"set": [['dom.vibrator.enabled', true]]}, function() {
|
|
tests(true);
|
|
SpecialPowers.pushPrefEnv({"set": [['dom.vibrator.enabled', false]]}, tests(false));
|
|
});
|
|
// Everything should be the same when the vibrator is disabled -- in
|
|
// particular, a disabled vibrator shouldn't eat failures we'd otherwise
|
|
// observe.
|
|
}
|
|
);
|
|
|
|
</script>
|
|
</body>
|
|
|
|
</html>
|