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https://github.com/web-platform-tests/wpt
26 December 2018, 22:31:15 UTC
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Tip revision: 95fcc7595a9e0eaec42034d056cef4e2de04cfd1 authored by Sebastian Hengst on 11 April 2018, 09:29:31 UTC
Backed out changeset 0f81334efa0a (bug 1445883) for crashes (bug 1446902). a=backout
Tip revision: 95fcc75
touch-globaleventhandler-interface.html 
<!DOCTYPE HTML>
<title>GlobalEventHandlers Touch Interface Tests</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
test(function() {
    var touch_event_list = ['ontouchstart', 'ontouchmove', 'ontouchend', 'ontouchcancel'];
    var global_event_handlers = [window, HTMLElement.prototype, SVGElement.prototype, Document.prototype];
    for (var i in touch_event_list) {
        for (var j in global_event_handlers) {
            assert_true(touch_event_list[i] in global_event_handlers[j], "Touch event " + touch_event_list[i] + " in " + global_event_handlers[j].constructor.name);
        }
    }
}, "Touch events in GlobalEventHandlers");

test(function() {
    var touch_event_list = ['ontouchstart', 'ontouchmove', 'ontouchend', 'ontouchcancel'];
    var global_event_handlers = [window, HTMLElement.prototype, SVGElement.prototype, Document.prototype];
    for (var i in touch_event_list) {
        for (var j in global_event_handlers) {
            assert_true(global_event_handlers[j].hasOwnProperty(touch_event_list[i]), "GlobalEventHandler " + global_event_handlers[j].constructor.name + " hasOwnProperty " + touch_event_list[i]);
        }
    }
}, "Touch events are GlobalEventHandlers' own property");

test(function() {
    var touch_event_list = ['ontouchstart', 'ontouchmove', 'ontouchend', 'ontouchcancel'];
    var non_global_event_handlers = [Element.prototype];
    for (var i in touch_event_list) {
        for (var j in non_global_event_handlers) {
            assert_false(touch_event_list[i] in non_global_event_handlers[j], "Touch event " + touch_event_list[i] + " not in " + non_global_event_handlers[j].constructor.name);
        }
    }
}, "Touch events not in Element.prototype");
</script>
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