| <!DOCTYPE HTML> |
| <link rel="help" href="https://w3c.github.io/selection-api/#idl-def-Selection"> |
| <script src="../../../resources/testharness.js"></script> |
| <script src="../../../resources/testharnessreport.js"></script> |
| <script> |
| test(function() { |
| function assert_enumerable(p, isReadOnly) { |
| assert_true(p in Selection.prototype); |
| assert_true(Selection.prototype.propertyIsEnumerable(p)); |
| if (isReadOnly) |
| assert_equals(Object.getOwnPropertyDescriptor(Selection.prototype, p).set, undefined); |
| } |
| |
| assert_true('Selection' in self); |
| |
| var readOnly = true; |
| |
| // Verify spec interface coverage (only.) |
| |
| assert_enumerable('anchorNode', readOnly); |
| assert_enumerable('anchorOffset', readOnly); |
| assert_enumerable('focusNode', readOnly); |
| assert_enumerable('focusOffset', readOnly); |
| assert_enumerable('isCollapsed', readOnly); |
| assert_enumerable('rangeCount', readOnly); |
| assert_enumerable('type', readOnly); |
| |
| assert_enumerable('getRangeAt'); |
| assert_enumerable('addRange'); |
| // Not implemented: crbug.com/391673 |
| //assert_enumerable('removeRange'); |
| assert_enumerable('removeAllRanges'); |
| assert_enumerable('empty'); |
| assert_enumerable('collapse'); |
| assert_enumerable('setPosition'); |
| assert_enumerable('collapseToStart'); |
| assert_enumerable('collapseToEnd'); |
| assert_enumerable('extend'); |
| assert_enumerable('setBaseAndExtent'); |
| assert_enumerable('selectAllChildren'); |
| assert_enumerable('deleteFromDocument'); |
| assert_enumerable('containsNode'); |
| assert_enumerable('toString'); |
| }, 'Selection interface'); |
| </script> |
