| <!DOCTYPE html> |
| <link rel="help" href="http://www.whatwg.org/specs/web-apps/current-work/multipage/the-button-element.html#the-select-element"> |
| <script src="../../../resources/testharness.js"></script> |
| <script src="../../../resources/testharnessreport.js"></script> |
| <script> |
| |
| var select, optionA, optionB, optionC; |
| |
| function makeSelect() { |
| select = document.createElement('select'); |
| optionA = select.appendChild(new Option('a')); |
| optionB = select.appendChild(new Option('b')); |
| optionC = select.appendChild(new Option('c')); |
| } |
| |
| test(function() { |
| makeSelect(); |
| select.remove(1); |
| assert_equals(select.options[0], optionA); |
| assert_equals(select.options[1], optionC); |
| }, 'Basics'); |
| |
| test(function() { |
| makeSelect(); |
| select.remove(10); |
| assert_equals(select.options[0], optionA); |
| assert_equals(select.options[1], optionB); |
| assert_equals(select.options[2], optionC); |
| }, 'Index out of range'); |
| |
| test(function() { |
| makeSelect(); |
| select.remove(-1); |
| assert_equals(select.options[0], optionA); |
| assert_equals(select.options[1], optionB); |
| assert_equals(select.options[2], optionC); |
| }, 'Index out of range, negative'); |
| |
| test(function() { |
| makeSelect(); |
| select.remove({}); |
| assert_equals(select.options[0], optionB); |
| assert_equals(select.options[1], optionC); |
| }, 'Objects are coerced to 0'); |
| |
| |
| test(function() { |
| makeSelect(); |
| select.remove(optionC); |
| assert_equals(select.options[0], optionB); |
| assert_equals(select.options[1], optionC); |
| }, 'Nodes are objects too. Coerced to 0'); |
| |
| </script> |
| </html> |
