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<!DOCTYPE HTML>
<html>
<head>
<title>Test for the input type=file cancel event</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<link rel="stylesheet" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<input type=file></input>
<script>
SimpleTest.waitForExplicitFinish();
var MockFilePicker = SpecialPowers.MockFilePicker;
MockFilePicker.init(window);
MockFilePicker.useBlobFile();
MockFilePicker.returnValue = MockFilePicker.returnCancel;
let input = document.querySelector('input[type=file]');
input.addEventListener('cancel', event => {
ok(true, "cancel event correctly sent");
is(event.target, input, "Has correct event target");
is(event.isTrusted, true, "Event is trusted");
is(event.bubbles, true, "Event bubbles");
is(event.cancelable, false, "Event is not cancelable");
is(event.composed, false, "Event is not composed");
SimpleTest.executeSoon(function() {
MockFilePicker.cleanup();
SimpleTest.finish();
});
});
input.addEventListener('change' , () => {
ok(false, "unexpected change event");
})
input.click();
</script>
</body>
</html>
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