| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../../resources/js-test.js"></script> |
| </head> |
| <body> |
| <script> |
| description("Tests for ShadowAware JS APIs."); |
| Element.prototype.createShadowRoot = Element.prototype.createShadowRoot || Element.prototype.createShadowRoot; |
| |
| // ShadowAware.createShadowRoot() |
| var host = document.createElement('div'); |
| var root1 = host.createShadowRoot(); |
| var root2 = host.createShadowRoot(); |
| shouldNotBe("root1", "root2"); |
| shouldBe("root1", "window.internals.oldestShadowRoot(host)"); |
| shouldBe("root2", "window.internals.youngestShadowRoot(host)"); |
| |
| </script> |
| </body> |
| </html> |
