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| 1 <!DOCTYPE HTML> |
| 2 <html> |
| 3 <head> |
| 4 <title>TouchEvent Retargeting Tests</title> |
| 5 <script src="/resources/testharness.js"></script> |
| 6 <script src="/resources/testharnessreport.js"></script> |
| 7 </head> |
| 8 <body> |
| 9 <div id="host0"></div> |
| 10 <div id="host1"></div> |
| 11 <script> |
| 12 var host0 = document.getElementById('host0'); |
| 13 var root0 = host0.attachShadow({ mode: 'open' }); |
| 14 var target0 = document.createElement('div'); |
| 15 root0.appendChild(target0); |
| 16 |
| 17 var host1 = document.getElementById('host1'); |
| 18 var root1 = host1.attachShadow({ mode: 'open' }); |
| 19 var target1 = document.createElement('div'); |
| 20 root1.appendChild(target1); |
| 21 |
| 22 async_test(function(t) { |
| 23 var touch0 = new Touch({ |
| 24 identifier: 0, |
| 25 target: target0, |
| 26 }); |
| 27 var touch1 = new Touch({ |
| 28 identifier: 1, |
| 29 target: target1, |
| 30 }); |
| 31 |
| 32 var touchEvent = new TouchEvent("touchstart", { |
| 33 touches: [touch0, touch1], |
| 34 targetTouches: [touch1], |
| 35 changedTouches: [touch1], |
| 36 }); |
| 37 |
| 38 target0.addEventListener('touchstart', t.step_func_done(function(e) { |
| 39 assert_equals(e.touches.length, 2); |
| 40 assert_equals(e.touches[0].target, target0); |
| 41 assert_equals(e.touches[1].target, host1); |
| 42 |
| 43 assert_equals(e.targetTouches.length, 1); |
| 44 assert_equals(e.targetTouches[0].target, host1); |
| 45 |
| 46 assert_equals(e.changedTouches.length, 1); |
| 47 assert_equals(e.changedTouches[0].target, host1); |
| 48 })); |
| 49 |
| 50 target0.dispatchEvent(touchEvent, { composed: true }); |
| 51 }, "TouchEvent's touches, targetTouches, and changedTouches should be retargeted
."); |
| 52 </script> |
| 53 </body> |
| 54 </html> |
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