| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>The interval property must be expressed in milliseconds. It must be a constant, to simplify filtering of the data by the Web application</title> |
| <meta name=viewport content="width=device-width, maximum-scale=1.0"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <link rel="author" title="Mosquito FP7"> |
| <link rel="reviewer author" title="Zhiqiang Zhang" href="mailto:zhiqiang.zhang@intel.com"> <!-- 2013-10-14 --> |
| </head> |
| <body> |
| <p>Move the device to run the test.</p> |
| <div id="log"></div> |
| <script> |
| var t = async_test("The interval property must be different to zero and must be a constant"); |
| var inter1 = 0; |
| var inter2 = 0; |
| var run = false; |
| window.addEventListener("devicemotion", function(e) { |
| if (!run) { |
| run = true; |
| t.step(function() { |
| if (inter1 == 0) { |
| inter2 = e.interval; |
| } |
| inter1 = e.interval; |
| assert_not_equals(inter1, 0); |
| assert_not_equals(inter1, inter2); |
| }); |
| t.done(); |
| } |
| }, false); |
| </script> |
| </body> |
| </html> |
| |