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option-text-recurse.html
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option-text-recurse.html
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<!doctype html>
<meta charset=utf-8>
<title>HTMLOptionElement.text</title>
<link rel=author title=Ms2ger href="mailto:Ms2ger@gmail.com">
<link rel=help href="https://html.spec.whatwg.org/multipage/#dom-option-text">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id=log></div>
<script>
test(function() {
var option = document.createElement("option");
option.appendChild(document.createElement("font"))
.appendChild(document.createTextNode(" font "));
assert_equals(option.text, "font");
}, "option.text should recurse");
test(function() {
var option = document.createElement("option");
option.appendChild(document.createTextNode(" before "));
option.appendChild(document.createElement("script"))
.appendChild(document.createTextNode(" script "));
option.appendChild(document.createTextNode(" after "));
assert_equals(option.text, "before after");
}, "option.text should not recurse into HTML script elements");
test(function() {
var option = document.createElement("option");
option.appendChild(document.createTextNode(" before "));
option.appendChild(document.createElementNS("http://www.w3.org/2000/svg", "script"))
.appendChild(document.createTextNode(" script "));
option.appendChild(document.createTextNode(" after "));
assert_equals(option.text, "before after");
}, "option.text should not recurse into SVG script elements");
test(function() {
var option = document.createElement("option");
option.appendChild(document.createTextNode(" before "));
option.appendChild(document.createElementNS("http://www.w3.org/1998/Math/MathML", "script"))
.appendChild(document.createTextNode(" script "));
option.appendChild(document.createTextNode(" after "));
assert_equals(option.text, "before script after");
}, "option.text should recurse into MathML script elements");
test(function() {
var option = document.createElement("option");
option.appendChild(document.createTextNode(" before "));
option.appendChild(document.createElementNS(null, "script"))
.appendChild(document.createTextNode(" script "));
option.appendChild(document.createTextNode(" after "));
assert_equals(option.text, "before script after");
}, "option.text should recurse into null script elements");
test(function() {
var option = document.createElement("option");
var span = option.appendChild(document.createElement("span"));
span.appendChild(document.createTextNode(" Some "));
span.appendChild(document.createElement("script"))
.appendChild(document.createTextNode(" script "));
option.appendChild(document.createTextNode(" Text "));
assert_equals(option.text, "Some Text");
}, "option.text should work if a child of the option ends with a script");
test(function() {
var script = document.createElement("script");
var option = script.appendChild(document.createElement("option"));
option.appendChild(document.createTextNode("text"));
assert_equals(option.text, "text");
}, "option.text should work if the option is in an HTML script element");
test(function() {
var script = document.createElementNS("http://www.w3.org/2000/svg", "script");
var option = script.appendChild(document.createElement("option"));
option.appendChild(document.createTextNode("text"));
assert_equals(option.text, "text");
}, "option.text should work if the option is in an SVG script element");
test(function() {
var script = document.createElementNS("http://www.w3.org/1998/Math/MathML", "script");
var option = script.appendChild(document.createElement("option"));
option.appendChild(document.createTextNode("text"));
assert_equals(option.text, "text");
}, "option.text should work if the option is in a MathML script element");
test(function() {
var option = document.createElement("option");
option.appendChild(document.createTextNode("te"));
option.appendChild(document.createComment("comment"));
option.appendChild(document.createTextNode("xt"));
assert_equals(option.text, "text");
}, "option.text should ignore comment children");
test(function() {
var option = document.createElement("option");
option.appendChild(document.createTextNode("te"));
option.appendChild(document.createProcessingInstruction("target", "data"));
option.appendChild(document.createTextNode("xt"));
assert_equals(option.text, "text");
}, "option.text should ignore PI children");
</script>