| <!DOCTYPE html> |
| <html> |
| <body> |
| <script src="../../../../resources/js-test-pre.js"></script> |
| <script> |
| description("Checks that Touch attributes are on the prototype."); |
| |
| var touch = new Touch({ identifier: 1, target: document.body }); |
| shouldBe("touch.__proto__", "Touch.prototype"); |
| shouldBe("Object.getOwnPropertyNames(touch).length", "0"); |
| |
| function checkAttributeGetter(prototype, propertyName) |
| { |
| descriptor = Object.getOwnPropertyDescriptor(prototype, propertyName); |
| shouldBeType("descriptor.get", "Function"); |
| shouldBeTrue("descriptor.enumerable"); |
| shouldBeTrue("descriptor.configurable"); |
| } |
| |
| for (var propertyName of ["identifier", "target", "screenX", "screenY", "clientX", "clientY", "pageX", "pageY", "force"]) { |
| debug(""); |
| debug("* touch.__proto__." + propertyName); |
| checkAttributeGetter(touch.__proto__, propertyName); |
| |
| debug(""); |
| debug("* Touch.prototype." + propertyName); |
| checkAttributeGetter(Touch.prototype, propertyName); |
| } |
| </script> |
| <script src="../../../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
