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pointerevent_element_haspointercapture.html
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pointerevent_element_haspointercapture.html
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<!doctype html>
<html>
<head>
<title>Element.hasPointerCapture test</title>
<meta name="viewport" content="width=device-width">
<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>
var detected_pointertypes = {};
add_completion_callback(showPointerTypes);
var test_pointerEvent = async_test("hasPointerCapture");
var listening_events = [
"pointerover",
"pointerenter",
"pointerout",
"pointerleave",
"pointermove",
"gotpointercapture"
];
var set_capture_to_target0 = false;
function run() {
var target0 = document.getElementById("target0");
var target1 = document.getElementById("target1");
var actions_promise;
on_event(target0, "pointerdown", function (e) {
detected_pointertypes[e.pointerType] = true;
test_pointerEvent.step(function () {
assert_equals(target0.hasPointerCapture(e.pointerId), false,
"before target0.setPointerCapture, target0.hasPointerCapture should be false");
});
target1.setPointerCapture(e.pointerId);
test_pointerEvent.step(function () {
assert_equals(target0.hasPointerCapture(e.pointerId), false,
"after target1.setPointerCapture, target0.hasPointerCapture should be false");
assert_equals(target1.hasPointerCapture(e.pointerId), true,
"after target1.setPointerCapture, target1.hasPointerCapture should be true");
});
target0.setPointerCapture(e.pointerId);
set_capture_to_target0 = true;
// hasPointerCapture will return true immediately after a call to setPointerCapture
test_pointerEvent.step(function () {
assert_equals(target0.hasPointerCapture(e.pointerId), true,
"after target0.setPointerCapture, target0.hasPointerCapture should be true");
});
// hasPointerCapture will return false immediately after a call to releasePointerCapture
target0.releasePointerCapture(e.pointerId);
set_capture_to_target0 = false;
test_pointerEvent.step(function () {
assert_equals(target0.hasPointerCapture(e.pointerId), false,
"after target0.releasePointerCapture, target0.hasPointerCapture should be false");
assert_equals(target1.hasPointerCapture(e.pointerId), false,
"after target0.releasePointerCapture, target1.hasPointerCapture should be false");
});
target0.setPointerCapture(e.pointerId);
set_capture_to_target0 = true;
test_pointerEvent.step(function () {
assert_equals(target0.hasPointerCapture(e.pointerId), true,
"after target0.setPointerCapture, target0.hasPointerCapture should be true");
});
// If the element.hasPointerCapture is false element.releasePointerCapture does nothing
target1.releasePointerCapture(e.pointerId);
test_pointerEvent.step(function () {
assert_equals(target0.hasPointerCapture(e.pointerId), true,
"while target1.hasPointerCapture is false, target1.releasePointerCapture should not change hasPointerCapture");
});
});
for (var i = 0; i < listening_events.length; i++) {
on_event(target0, listening_events[i], function (e) {
test_pointerEvent.step(function () {
assert_equals(target0.hasPointerCapture(e.pointerId), set_capture_to_target0,
"Received " + e.type + " target0.hasPointerCapture should be " + set_capture_to_target0);
});
});
}
on_event(target0, "pointerup", function (e) {
// Immediately after firing the pointerup or pointercancel events, a user agent must clear
// the pending pointer capture target override for the pointerId, and then run
// "Process Pending Pointer Capture" steps to fire lostpointercapture if necessary.
test_pointerEvent.step(function () {
assert_equals(target0.hasPointerCapture(e.pointerId), true,
"pointerup target0.hasPointerCapture should be true");
});
set_capture_to_target0 = false;
});
on_event(target0, "lostpointercapture", function (e) {
test_pointerEvent.step(function () {
assert_equals(target0.hasPointerCapture(e.pointerId), false,
"pointerup target0.hasPointerCapture should be false");
});
});
on_event(target1, "pointerup", function (e) {
test_pointerEvent.step(function () {
assert_equals(target1.hasPointerCapture(e.pointerId), false,
"pointerup target1.hasPointerCapture should be false");
});
// Make sure the test finishes after all the input actions are completed.
actions_promise.then( () => {
test_pointerEvent.done();
});
});
// Inject mouse inputs.
actions_promise = new test_driver.Actions()
.pointerMove(0, 0, {origin: target0})
.pointerDown()
.pointerMove(0, 10, {origin: target0})
.pointerMove(0, 20, {origin: target0})
.pointerMove(0, -10, {origin: target1})
.pointerMove(0, 0, {origin: target1})
.pointerMove(0, 10, {origin: target1})
.pointerUp()
.pointerMove(0, 0, {origin: target1})
.pointerDown()
.pointerUp()
.send();
}
</script>
</head>
<body onload="run()">
<h1>Element.hasPointerCapture test</h1>
<h4>
Test Description: This test checks if Element.hasPointerCapture returns value correctly
<ol>
<li> Press black rectangle and do not release
<li> Move your pointer to purple rectangle
<li> Release the pointer
<li> Click purple rectangle
</ol>
</h4>
<p>
<div id="target0" touch-action:none></div>
<div id="target1" touch-action:none></div>
<div id="complete-notice">
<p>The following pointer types were detected: <span id="pointertype-log"></span>.</p>
</div>
<div id="log"></div>
</body>
</html>