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<head>
<title>Pointer Event: gotPiontercapture is fired first.</title>
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<link rel="author" title="Microsoft" href="http://www.microsoft.com/" />
<link rel="help" href="http://www.w3.org/wiki/PointerEvents/TestAssertions">
<meta name="assert" content="When the setPointerCapture method is invoked, if the provided pointerId value does not match any of the active pointers, a DOMException with the name InvalidPointerId must be thrown." />
<link rel="stylesheet" type="text/css" href="pointerevent_styles.css">
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<script src="/resources/testharness.js"></script>
<!--script src="/resources/testharnessreport.js"></script-->
<!-- Additional helper script for common checks across event types -->
<script type="text/javascript" src="pointerevent_support.js"></script>
<script type="text/javascript" src="mochitest_support_internal.js"></script>
<script type="text/javascript">
var detected_pointertypes = {};
var test_pointerEvent = async_test("setPointerCapture: DOMException InvalidPointerId"); // set up test harness
// showPointerTypes is defined in pointerevent_support.js
// Requirements: the callback function will reference the test_pointerEvent object and
// will fail unless the async_test is created with the var name "test_pointerEvent".
add_completion_callback(showPointerTypes);
var INVALID_POINTERID = -39548;
function run() {
var target0 = document.getElementById("target0");
target0.style["touchAction"] = "none";
var listener = document.getElementById("complete-notice");
on_event(target0, "pointerdown", function (event) {
detected_pointertypes[event.pointerType] = true;
try {
listener.setPointerCapture(INVALID_POINTERID);
test_pointerEvent.step(function () {
assert_true(false, "DOMException: InvalidPointerId should have been thrown.");
});
} catch (e) {
test_pointerEvent.step(function () {
assert_equals(e.name, "InvalidPointerId", "DOMException should be InvalidPointerId");
});
}
test_pointerEvent.done(); // complete test
});
}
</script>
</head>
<body onload="run()">
<h1>Pointer Event: DOMException InvalidPointerId</h1>
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<h4>Test Description:
When the setPointerCapture method is invoked, if the provided pointerId value does not match any of the active pointers, a DOMException with the name InvalidPointerId must be thrown.
</h4>
<br />
-->
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<div id="complete-notice">
<p>Test complete: Scroll to Summary to view Pass/Fail Results.</p>
<p>The following pointer types were detected: <span id="pointertype-log"></span>.</p>
<p>Refresh the page to run the tests again with a different pointer type.</p>
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