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| 1 <html> |
| 2 <head> |
| 3 <title>Testing vibrate 3 times on the top page</title> |
| 4 <script src="/resources/testharness.js"></script> |
| 5 <script src="/resources/testharnessreport.js"></script> |
| 6 <script src="/js-test-resources/user-gesture-utils.js"></script> |
| 7 <script> |
| 8 function startTest() |
| 9 { |
| 10 test(function() { |
| 11 assert_false( |
| 12 navigator.vibrate(200), |
| 13 "1. Blocked vibrate before user gesture."); |
| 14 }); |
| 15 |
| 16 // A manual click should enable vibrate. |
| 17 var element = document.getElementById("test"); |
| 18 simulateUserClick(element.offsetLeft + 2, element.offsetTop + 2); |
| 19 performTestWithClick(); |
| 20 } |
| 21 |
| 22 function performTestWithClick() |
| 23 { |
| 24 test(function () { |
| 25 assert_true( |
| 26 navigator.vibrate(200), |
| 27 "2. Vibrate triggered by user gesture succeeded."); |
| 28 }); |
| 29 window.requestAnimationFrame(performTestAfterClick); |
| 30 } |
| 31 |
| 32 function performTestAfterClick() |
| 33 { |
| 34 test(function () { |
| 35 assert_true( |
| 36 navigator.vibrate(200), |
| 37 "3. Vibrate after user gesture succeeded."); |
| 38 }); |
| 39 test.done(); |
| 40 } |
| 41 </script> |
| 42 </head> |
| 43 <body onload="startTest();"> |
| 44 <button id="test">Click to vibrate</button> |
| 45 </body> |
| 46 </html> |
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