| <!DOCTYPE html> |
| <html> |
| <body> |
| <script src="../../resources/js-test.js"></script> |
| <script> |
| |
| description('Tests for document.contains. It should return false on connected nodes within a shadow root'); |
| |
| const shadowHost = document.createElement("div"); |
| const shadowRoot = shadowHost.attachShadow({mode: 'closed'}); |
| const shadowRootChild = shadowRoot.appendChild(document.createElement('div')); |
| |
| shouldBeFalse('shadowHost.isConnected'); |
| shouldBeFalse('shadowRoot.isConnected'); |
| shouldBeFalse('shadowRootChild.isConnected'); |
| shouldBeFalse('document.contains(shadowHost)'); |
| shouldBeFalse('document.contains(shadowRoot)'); |
| shouldBeFalse('document.contains(shadowRootChild)'); |
| |
| shouldBeTrue('document.body.appendChild(shadowHost); shadowHost.isConnected'); |
| shouldBeTrue('shadowRoot.isConnected'); |
| shouldBeTrue('shadowRootChild.isConnected'); |
| shouldBeTrue('document.contains(shadowHost)'); |
| shouldBeFalse('document.contains(shadowRoot)'); |
| shouldBeFalse('document.contains(shadowRootChild)'); |
| |
| </script> |
| </body> |
| </html> |
