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Merge pull request #42 from Ms2ger/master

Add a test for select.remove()
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2 parents 352cd5b + efac00a commit ee01592c954687f01b68d619d114cc746097b9f9 @jgraham jgraham committed Mar 25, 2013
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1 html/semantics/forms/the-select-element/MANIFEST
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+select-remove.html
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64 html/semantics/forms/the-select-element/select-remove.html
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+<!doctype html>
+<meta charset=utf-8>
+<title>HTMLSelectElement.remove</title>
+<link rel="author" title="Ms2ger" href="Ms2ger@gmail.com">
+<link rel="help" href="http://dom.spec.whatwg.org/#dom-childnode-remove">
+<link rel="help" href="http://www.whatwg.org/html/#dom-select-remove">
+<link rel="help" href="http://www.whatwg.org/html/#dom-htmloptionscollection-remove">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<div id=log></div>
+<script>
+function testRemove(getter, desc) {
+ test(function() {
+ var div = document.createElement("div");
+ var select = document.createElement("select");
+ div.appendChild(select);
+ assert_equals(select.parentNode, div);
+
+ var options = [];
+ for (var i = 0; i < 3; ++i) {
+ var option = document.createElement("option");
+ option.textContent = String(i);
+ select.appendChild(option);
+ options.push(option);
+ }
+
+ getter(select).remove(-1);
+ assert_array_equals(select.options, options, "After remove(-1)");
+ assert_equals(select.parentNode, div);
+
+ getter(select).remove(3);
+ assert_array_equals(select.options, options, "After remove(3)");
+ assert_equals(select.parentNode, div);
+
+ getter(select).remove(0);
+ assert_array_equals(select.options, [options[1], options[2]], "After remove(0)");
+ assert_equals(select.parentNode, div);
+ }, desc)
+}
+testRemove(function(select) { return select; }, "select.remove(n) should work");
+testRemove(function(select) { return select.options; }, "select.options.remove(n) should work");
+test(function() {
+ var div = document.createElement("div");
+ var select = document.createElement("select");
+ div.appendChild(select);
+ assert_equals(select.parentNode, div);
+ assert_equals(div.firstChild, select);
+
+ select.remove();
+ assert_equals(select.parentNode, null);
+ assert_equals(div.firstChild, null);
+}, "remove() should work on select elements.")
+test(function() {
+ var div = document.createElement("div");
+ var select = document.createElement("select");
+ div.appendChild(select);
+ assert_equals(select.parentNode, div);
+ assert_equals(div.firstChild, select);
+
+ Element.prototype.remove.call(select);
+ assert_equals(select.parentNode, null);
+ assert_equals(div.firstChild, null);
+}, "Element#remove() should work on select elements.")
+</script>

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