mozilla-central/testing/web-platform/tests/pointerevents/pointerevent_sequence_at_implicit_release_on_click.html

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Test Info:

<!doctype html>
<html>
<head>
<title>Pointer Event: Event sequence at implicit release on click</title>
<meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/>
<meta name="variant" content="?mouse">
<meta name="variant" content="?touch">
<meta name="variant" content="?pen">
<link rel="author" title="Google" href="http://www.google.com "/>
<meta name="assert" content="When a captured pointer is implicitly released after a click, the boundary events should follow the lostpointercapture event."/>
<link rel="stylesheet" type="text/css" href="pointerevent_styles.css">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-actions.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script type="text/javascript" src="pointerevent_support.js"></script>
<script type="text/javascript">
var inputSource = location.search.substring(1);
var detected_pointertypes = {};
var event_log = [];
var start_logging = false;
var actions_promise;
function resetTestState() {
detected_eventTypes = {};
event_log = [];
start_logging = false;
}
function run() {
var test_pointer_event = setup_pointerevent_test("Boundary events are emitted after lostpointercapture", [inputSource]);
var no_extra_event_test = async_test("No extra events are emitted");
on_event(document.getElementById("done"), "click", function() {
var expected_events = "pointerup, lostpointercapture, pointerout, pointerleave";
test_pointer_event.step(function () {
assert_true(event_log.join(", ").startsWith(expected_events));
});
// Make sure the test finishes after all the input actions are completed.
actions_promise.then( () => {
let extra_events = event_log.join(", ").replace(new RegExp(`^${expected_events}(, )?`), "");
test_pointer_event.done();
no_extra_event_test.step(() => {
assert_equals(extra_events, "");
});
no_extra_event_test.done();
});
});
var target = document.getElementById("target");
var button = document.getElementById("done");
All_Pointer_Events.forEach(function(eventName) {
on_event(target, eventName, function (event) {
detected_pointertypes[event.pointerType] = true;
if (event.type == "pointerdown") {
event.target.setPointerCapture(event.pointerId);
} else if (event.type == "gotpointercapture") {
start_logging = true;
} else if (event.type != "pointermove" && start_logging) {
event_log.push(event.type);
}
});
});
// Inject pointer inputs.
actions_promise = clickInTarget(inputSource, target).then(function() {
return clickInTarget(inputSource, button);
});
}
</script>
<style>
#target {
margin: 20px;
background-color: black;
}
#done {
margin: 20px;
background-color: green;
}
</style>
</head>
<body onload="run()">
<h1>Pointer Event: Event sequence at implicit release on click</h1>
<h2 id="pointerTypeDescription"></h2>
<h4>
When a captured pointer is implicitly released after a click, the boundary events should follow the lostpointercapture event.
</h4>
<ol>
<li>Click or tap on Black.</li>
<li>Click or tap on Green.</li>
</ol>
<div id="target"></div>
<div id="done"></div>
<div id="complete-notice">
<p>The following pointer types were detected: <span id="pointertype-log"></span>.</p>
<p>The following events were logged: <span id="event-log"></span>.</p>
</div>
<div id="log"></div>
</body>
</html>