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<!DOCTYPE HTML>
<meta charset=utf8>
<title>Test for Element.closest</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<body id="body">
<div id="test8" class="div3" style="display:none">
<div id="test7" class="div2">
<div id="test6" class="div1">
<form id="test10" class="form2"></form>
<form id="test5" class="form1" name="form-a">
<input id="test1" class="input1" required>
<fieldset class="fieldset2" id="test2">
<select id="test3" class="select1" required>
<option default id="test4" value="">Test4</option>
<option selected id="test11">Test11</option>
<option id="test12">Test12</option>
<option id="test13">Test13</option>
</select>
<input id="test9" type="text" required>
</fieldset>
</form>
</div>
</div>
</div>
<div id=log></div>
<script>
do_test("select" , "test12", "test3");
do_test("fieldset" , "test13", "test2");
do_test("div" , "test13", "test6");
do_test("body" , "test3" , "body");
do_test("[default]" , "test4" , "test4");
do_test("[selected]" , "test4" , "");
do_test("[selected]" , "test11", "test11");
do_test('[name="form-a"]' , "test12", "test5");
do_test('form[name="form-a"]' , "test13", "test5");
do_test("input[required]" , "test9" , "test9");
do_test("select[required]" , "test9" , "");
do_test("div:not(.div1)" , "test13", "test7");
do_test("div.div3" , "test6" , "test8");
do_test("div#test7" , "test1" , "test7");
do_test(".div3 > .div2" , "test12", "test7");
do_test(".div3 > .div1" , "test12", "");
do_test("form > input[required]" , "test9" , "");
do_test("fieldset > select[required]", "test12", "test3");
do_test("input + fieldset" , "test6" , "");
do_test("form + form" , "test3" , "test5");
do_test("form + form" , "test5" , "test5");
do_test(":empty" , "test10", "test10");
do_test(":last-child" , "test11", "test2");
do_test(":first-child" , "test12", "test3");
do_test(":invalid" , "test11", "test2");
do_test(":scope" , "test4", "test4");
do_test("select > :scope" , "test4", "test4");
do_test("div > :scope" , "test4", "");
do_test(":has(> :scope)" , "test4", "test3");
function do_test(aSelector, aElementId, aTargetId) {
test(function() {
var el = document.getElementById(aElementId).closest(aSelector);
if (el === null) {
assert_equals("", aTargetId, aSelector);
} else {
assert_equals(el.id, aTargetId, aSelector);
}
}, "Element.closest with context node '" + aElementId + "' and selector '" + aSelector + "'");
}
</script>
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