| <!DOCTYPE html> |
| <html> |
| <body> |
| <script src="../../resources/js-test-pre.js"></script> |
| <script> |
| description("The 'length' property on interfaces objects should have attributes { [[Writable]]: false, [[Enumerable]]: false, [[Configurable]]: true }."); |
| |
| debug("* Event"); |
| var descriptor = Object.getOwnPropertyDescriptor(Event, "length"); |
| shouldBeFalse("descriptor.writable"); |
| shouldBeFalse("descriptor.enumerable"); |
| shouldBeTrue("descriptor.configurable"); |
| shouldBe("descriptor.value", "1"); |
| |
| debug("* Element"); |
| var descriptor = Object.getOwnPropertyDescriptor(Element, "length"); |
| shouldBeFalse("descriptor.writable"); |
| shouldBeFalse("descriptor.enumerable"); |
| shouldBeTrue("descriptor.configurable"); |
| shouldBe("descriptor.value", "0"); |
| |
| debug("* Document"); |
| var descriptor = Object.getOwnPropertyDescriptor(Document, "length"); |
| shouldBeFalse("descriptor.writable"); |
| shouldBeFalse("descriptor.enumerable"); |
| shouldBeTrue("descriptor.configurable"); |
| shouldBe("descriptor.value", "0"); |
| |
| debug("* Window"); |
| var descriptor = Object.getOwnPropertyDescriptor(Window, "length"); |
| shouldBeFalse("descriptor.writable"); |
| shouldBeFalse("descriptor.enumerable"); |
| shouldBeTrue("descriptor.configurable"); |
| shouldBe("descriptor.value", "0"); |
| |
| debug("* HTMLOptionElement"); |
| var descriptor = Object.getOwnPropertyDescriptor(HTMLOptionElement, "length"); |
| shouldBeFalse("descriptor.writable"); |
| shouldBeFalse("descriptor.enumerable"); |
| shouldBeTrue("descriptor.configurable"); |
| shouldBe("descriptor.value", "0"); |
| |
| debug("* Option"); |
| var descriptor = Object.getOwnPropertyDescriptor(Option, "length"); |
| shouldBeFalse("descriptor.writable"); |
| shouldBeFalse("descriptor.enumerable"); |
| shouldBeTrue("descriptor.configurable"); |
| shouldBe("descriptor.value", "0"); |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
