| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title id='title'>HTMLOptionsCollection</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <div id="log"></div> |
| <select id="selly"> |
| <option id="id1" name="name1">1</option> |
| <option id="id2" name="name2">2</option> |
| <option id="id3" name="name3">3</option> |
| <option id="id4" name="name4">4</option> |
| <optgroup id="og1"> |
| <option name="nameonly">n1</option> |
| <option id="id5">5</option> |
| </optgroup> |
| <optgroup id="og2"> |
| <option name="nameonly">n2</option> |
| <option id="id6">6</option> |
| </optgroup> |
| |
| </select> |
| |
| <script> |
| var selly; |
| setup(function() { |
| selly = document.getElementById('selly'); |
| }); |
| |
| test(function () { |
| var option = document.getElementById('id1'); |
| var optgroup = document.getElementById('og1'); |
| selly.options.add(option, option); |
| selly.options.add(optgroup, optgroup); |
| assert_equals(selly.children.length, 6); |
| assert_equals(selly.length, 8); |
| }, "if before and node are the same element nothing should be done"); |
| |
| test(function () { |
| var o1 = document.createElement("option"); |
| o1.value = "a"; |
| var o2 = document.createElement("option"); |
| o2.value = "b"; |
| var o3 = document.createElement("option"); |
| o3.value = "c"; |
| var optgroup = document.getElementById('og1'); |
| selly.options.add(o1, null); |
| selly.options.add(o2, optgroup); |
| selly.options.add(o3, 0); |
| |
| var elarray = []; |
| for (var i = 0; i < selly.length; i++) { |
| elarray.push(selly[i].value); |
| } |
| assert_array_equals(elarray, ["c", "1", "2", "3", "4", "b", "n1", "5", "n2", "6", "a"]); |
| }, "add method should add option elements correctly"); |
| |
| test(function () { |
| var og1 = document.createElement("optgroup"); |
| var o1 = document.createElement("option"); |
| o1.value = "a"; |
| o1.appendChild(og1); |
| var og2 = document.createElement("optgroup"); |
| var o2 = document.createElement("option"); |
| o2.value = "b"; |
| o2.appendChild(og2); |
| var og3 = document.createElement("optgroup"); |
| var o3 = document.createElement("option"); |
| o3.value = "c"; |
| o3.appendChild(og3); |
| |
| var optgroup = document.getElementById('og1'); |
| selly.options.add(og1, null); |
| selly.options.add(og2, optgroup); |
| selly.options.add(og3, 0); |
| |
| var elarray = []; |
| for (var i = 0; i < selly.length; i++) { |
| elarray.push(selly[i].value); |
| } |
| assert_array_equals(elarray, ["c", "1", "2", "3", "4", "b", "n1", "5", "n2", "6", "a"]); |
| }, "add method should add option groups correctly"); |
| |
| </script> |
| </body> |
| </html> |
