| <!DOCTYPE html> |
| <html> |
| <body> |
| <script src="../../resources/js-test-pre.js"></script> |
| <script> |
| description("Checks that [Unforgeable] attributes are non-configurable and on the instance rather than the prototype."); |
| |
| function testProperty(object, propertyName) |
| { |
| testObject = object; |
| testPropertyName = propertyName; |
| |
| if (testObject[propertyName] === undefined) { |
| testFailed("Unsupported property."); |
| return; |
| } |
| |
| shouldBeTrue("testObject.hasOwnProperty(testPropertyName)"); |
| shouldBeFalse("testObject.__proto__.hasOwnProperty(testPropertyName)"); |
| shouldThrow("Object.defineProperty(testObject, testPropertyName, { value: 'test' })"); |
| shouldBeFalse("Object.getOwnPropertyDescriptor(testObject, testPropertyName).configurable"); |
| } |
| |
| // DOM specification. |
| debug("Event.isTrusted"); |
| var event = new Event("test"); |
| testProperty(event, "isTrusted"); |
| |
| // HTML specification. |
| debug(""); |
| debug("Document.location"); |
| testProperty(document, "location"); |
| |
| for (var property of ["window", "document", "location", "top"]) { |
| debug(""); |
| debug("Window." + property); |
| testProperty(window, property); |
| } |
| |
| for (var property of ["ancestorOrigins", "href", "origin", "protocol", "username", "password", "host", "hostname", "port", "pathname", "search", "hash"]) { |
| debug(""); |
| debug("Location." + property); |
| testProperty(window.location, property); |
| } |
| |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
