get-persistendeviceid-from-pointer-event.tentative.html (1377B)
1 <!DOCTYPE html> 2 <!-- 3 Tentative; contingent on merge of: 4 https://github.com/w3c/pointerevents/pull/495 5 --> 6 <script src="/resources/testharness.js"></script> 7 <script src="/resources/testharnessreport.js"></script> 8 <script src="/resources/testdriver.js"></script> 9 <script src="/resources/testdriver-actions.js"></script> 10 <script src="/resources/testdriver-vendor.js"></script> 11 12 <style> 13 div { 14 user-select: none; // Prevents text selection on drag. 15 } 16 </style> 17 <div id="logger" draggable="false"></div> 18 <div id="console"></div> 19 <!-- This test verifies that pointerEvent.persistentDeviceId is 0 20 by default for a pointer with an invalid hardware id - in this case 21 a testdriver generated event, which does not support hardware id. --> 22 <script> 23 function CheckDeviceId(event) { 24 eventFired++; 25 assert_equals(event.persistentDeviceId, 0, "deviceId is 0"); 26 } 27 28 window.addEventListener("pointerdown", CheckDeviceId, false); 29 window.addEventListener("pointermove", CheckDeviceId, false); 30 31 promise_test(async () => { 32 eventFired = 0; 33 let actions = new test_driver.Actions() 34 .addPointer("TestPointer", "pen") 35 .pointerDown() 36 .pointerMove(100, 100) 37 .pointerUp(); 38 39 await actions.send(); 40 41 assert_true(eventFired == 2); 42 }, 'PointerEvent.persistentDeviceId'); 43 </script>