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<!DOCTYPE html>
<meta charset="utf-8">
<title>Cloning of input elements</title>
<link rel="help" href="https://dom.spec.whatwg.org/#dom-node-clonenode">
<link rel="help" href="https://dom.spec.whatwg.org/#concept-node-clone">
<link rel="help" href="https://dom.spec.whatwg.org/#concept-node-clone-ext">
<link rel="help" href="https://html.spec.whatwg.org/multipage/forms.html#the-input-element:concept-node-clone-ext">
<link rel="author" title="Matthew Phillips" href="mailto:matthew@matthewphillips.info">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script type=module>
import inputTypes from "./input-types.js";
test(function() {
var input = document.createElement("input");
input.value = "foo bar";
var copy = input.cloneNode();
assert_equals(copy.value, "foo bar");
}, "input element's value should be cloned");
test(function() {
var input = document.createElement("input");
input.value = "foo bar";
var copy = input.cloneNode();
copy.setAttribute("value", "something else");
assert_equals(copy.value, "foo bar");
}, "input element's dirty value flag should be cloned, so setAttribute doesn't affect the cloned input's value");
for (const inputType of inputTypes) {
test(function() {
var input = document.createElement("input");
input.setAttribute("type", inputType);
input.indeterminate = true;
var copy = input.cloneNode();
assert_equals(copy.indeterminate, true);
}, `input[type=${inputType}] element's indeterminateness should be cloned`);
test(function() {
var input = document.createElement("input");
input.setAttribute("type", inputType);
input.checked = true;
var copy = input.cloneNode();
assert_equals(copy.checked, true);
}, `input[type=${inputType}] element's checkedness should be cloned`);
test(function() {
var input = document.createElement("input");
input.setAttribute("type", inputType);
input.checked = false;
var copy = input.cloneNode();
copy.setAttribute("checked", "checked");
assert_equals(copy.checked, false);
}, `input[type=${inputType}] element's dirty checkedness should be cloned, so setAttribute doesn't affect the cloned input's checkedness`);
}
</script>
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