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54 lines
1.5 KiB
HTML
54 lines
1.5 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>TouchEvent Retargeting Tests</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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</head>
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<body>
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<div id="host0"></div>
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<div id="host1"></div>
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<script>
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var host0 = document.getElementById('host0');
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var root0 = host0.attachShadow({ mode: 'open' });
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var target0 = document.createElement('div');
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root0.appendChild(target0);
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var host1 = document.getElementById('host1');
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var root1 = host1.attachShadow({ mode: 'open' });
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var target1 = document.createElement('div');
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root1.appendChild(target1);
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async_test(function(t) {
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var touch0 = new Touch({
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identifier: 0,
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target: target0,
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});
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var touch1 = new Touch({
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identifier: 1,
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target: target1,
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});
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var touchEvent = new TouchEvent("touchstart", {
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touches: [touch0, touch1],
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targetTouches: [touch1],
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changedTouches: [touch1],
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});
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target0.addEventListener('touchstart', t.step_func_done(function(e) {
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assert_equals(e.touches.length, 2);
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assert_equals(e.touches[0].target, target0);
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assert_equals(e.touches[1].target, host1);
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assert_equals(e.targetTouches.length, 1);
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assert_equals(e.targetTouches[0].target, host1);
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assert_equals(e.changedTouches.length, 1);
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assert_equals(e.changedTouches[0].target, host1);
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}));
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target0.dispatchEvent(touchEvent, { composed: true });
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}, "TouchEvent's touches, targetTouches, and changedTouches should be retargeted.");
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</script>
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</body>
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</html>
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