| Andrew Top | 61a8495 | 2019-04-30 15:07:33 -0700 | [diff] [blame] | 1 | <!DOCTYPE html> |
| 2 | <html> |
| 3 | <head> |
| 4 | <meta charset='utf-8'/> |
| 5 | <title>Vibration API: test that calls to vibrate() are silently ignored when the device cannot vibrate</title> |
| 6 | <link rel='author' title='Robin Berjon' href='mailto:robin@berjon.com'/> |
| 7 | <link rel='help' href='http://www.w3.org/TR/vibration/#methods'/> |
| 8 | <meta name='flags' content='dom, no-vibrator'/> |
| 9 | <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.'/> |
| 10 | <link rel='stylesheet' href='/resources/testharness.css' media='all'/> |
| 11 | </head> |
| 12 | <body> |
| 13 | <h1>Description</h1> |
| 14 | <p> |
| 15 | <strong>This test is only useful on devices that do not have vibration capability</strong>. |
| 16 | If your device supports vibration, then <strong>skip</strong> this test. An implementation |
| 17 | supporting this API but running on a device that cannot vibrate must silently ignore the |
| 18 | call (we test that it doesn't throw). |
| 19 | </p> |
| 20 | <div id='log'></div> |
| 21 | <script src='/resources/testharness.js'></script> |
| 22 | <script src='/resources/testharnessreport.js'></script> |
| 23 | <script src='/common/vendor-prefix.js' data-prefixed-objects='[{"ancestors":["navigator"], "name":"vibrate"}]'></script> |
| 24 | <script> |
| 25 | if (undefined !== navigator.vibrate) { |
| 26 | test(function () { |
| 27 | assert_true(navigator.vibrate(1000), "vibrate() returns true when vibration is not supported"); |
| 28 | }, "Calling vibrate returns true"); |
| 29 | } |
| 30 | </script> |
| 31 | </body> |
| 32 | </html> |
