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Event path attribute test for Shadow DOM. #194

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Event path attribute test for Shadow DOM. #194

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5520105
Event path attribute test for Shadow DOM.
flatbird Jun 8, 2013
af15b39
Removed console.log call. Fixed typo of id.
flatbird Jun 8, 2013
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84 changes: 84 additions & 0 deletions shadow-dom/flatbird/events/api-partial-event-path.html
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Original file line number Diff line number Diff line change
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<!DOCTYPE html>
<html>
<head>
<title>Shadow DOM Test: TODO</title>
<link rel="author" title="Masakazu Hattori" href="mailto:mshattori@gmail.com">
<!-- You must have at least one spec link, but may have as many as are covered in the test. -->
<!-- Be sure to make the main testing area first in the order -->
<link rel="help" href="https://dvcs.w3.org/hg/webcomponents/raw-file/tip/spec/shadow/index.html">
<link rel="help" href="https://dvcs.w3.org/hg/webcomponents/raw-file/tip/spec/shadow/index.html#partial-event-attributes">
<meta name="assert" content="Event path attribute test for Shadow DOM">
<meta name="flags" content="dom">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<div id="log"></div>
<section id="shadow-host" style='display:none'>
<button id="a-child">test it</button>
</section>
<script>
var t = async_test("Event path attribute test for Shadow DOM");

var host = document.getElementById('shadow-host');
var child = document.getElementById('a-child');

var root = host.webkitCreateShadowRoot();
var shadowDiv = document.createElement('div');
shadowDiv.id = "shadow-div";
shadowDiv.innerHTML = '<content></content>';
root.appendChild(shadowDiv);

var verifyCount = 0;
host.addEventListener('click',
verifier(
[toName(child), toName(host)], // expected
[toName(shadowDiv)] // unexpected
),
false);
shadowDiv.addEventListener('click',
verifier(
[toName(child), toName(host), toName(shadowDiv)], // expected
[] // unexpected
),
false);
child.addEventListener('click',
verifier(
[toName(child), toName(host)], // expected
[toName(shadowDiv)] // unexpected
),
false);
child.click();

function verifier(expected, unexpected) {
verifyCount += 1;
return function (evt) {
var self = this;
t.step(function() {
var path = evt.path;
for (var i = 0; i < path.length; i++) {
var thisName = toName(self);
var p = path[i];
var pName = toName(p);
if (expected.indexOf(pName) >= 0) {
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This is not a good test.
Suppose that even.path is empty. The test doesn't fail. :)

You should make sure that each expected node is surely included in the event.path.

var msg = pName + ' is expected in path of ' + thisName;
assert_true(true, msg);
}
if (unexpected.indexOf(pName) >= 0) {
var msg = pName + ' is unexpected in path of ' + thisName;
assert_unreached(msg);
}
}
verifyCount -= 1;
if (verifyCount <= 0) {
t.done();
}
});
};
}
function toName(e) {
return e.localName + '#' + e.id;
}
</script>
</body>
</html>