| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../js/resources/js-test-pre.js"></script> |
| <script src="resources/polyfill.js"></script> |
| <script> |
| if (!window.internals) |
| debug("windows.internals not found!"); |
| else if (!window.internals.hasShadowInsertionPoint) |
| debug("windows.internals.hasShadowInsertionPoint not found!"); |
| </script> |
| </head> |
| <body> |
| <span>Test for Bug 97184: <a href="https://bugs.webkit.org/show_bug.cgi?id=97184">https://bugs.webkit.org/show_bug.cgi?id=97184</a> - |
| [Shadow] ShadowRoot should know whether <shadow> in its treescope |
| </span> |
| <div id="host"></div> |
| |
| <script> |
| var host = document.getElementById("host"); |
| var shadowRoot = new WebKitShadowRoot(host); |
| |
| shouldBeFalse("internals.hasShadowInsertionPoint(shadowRoot)"); |
| |
| var div = document.createElement("div"); |
| div.appendChild(document.createElement("shadow")); |
| shadowRoot.appendChild(div); |
| shouldBeTrue("internals.hasShadowInsertionPoint(shadowRoot)"); |
| |
| shadowRoot.removeChild(div); |
| shouldBeFalse("internals.hasShadowInsertionPoint(shadowRoot)"); |
| |
| shadowRoot.innerHTML = "<div>No Insertion Points</div>"; |
| shouldBeFalse("internals.hasShadowInsertionPoint(shadowRoot)"); |
| |
| shadowRoot.innerHTML = "<content></content>"; |
| shouldBeFalse("internals.hasShadowInsertionPoint(shadowRoot)"); |
| |
| shadowRoot.innerHTML = "<shadow></shadow>"; |
| shouldBeTrue("internals.hasShadowInsertionPoint(shadowRoot)"); |
| |
| shadowRoot.innerHTML = "<div><div><div><shadow></shadow></div></div></div>"; |
| shouldBeTrue("internals.hasShadowInsertionPoint(shadowRoot)"); |
| |
| var youngerShadowRoot = new WebKitShadowRoot(host); |
| // Modifying older shadow root or younger shadow root doesn't affect the other. |
| shouldBeTrue("internals.hasShadowInsertionPoint(shadowRoot)"); |
| shouldBeFalse("internals.hasShadowInsertionPoint(youngerShadowRoot)"); |
| |
| shadowRoot.innerHTML = "<content></content>"; |
| shouldBeFalse("internals.hasShadowInsertionPoint(shadowRoot)"); |
| shouldBeFalse("internals.hasShadowInsertionPoint(youngerShadowRoot)"); |
| |
| youngerShadowRoot.innerHTML = "<shadow></shadow>"; |
| shouldBeFalse("internals.hasShadowInsertionPoint(shadowRoot)"); |
| shouldBeTrue("internals.hasShadowInsertionPoint(youngerShadowRoot)"); |
| </script> |
| <script src="../../js/resources/js-test-post.js"></script> |
| </body> |
| </html> |
| |
