| <!DOCTYPE html> |
| <html> |
| <body> |
| <script src="../../../resources/js-test-pre.js"></script> |
| <script src="resources/polyfill.js"></script> |
| |
| <div id="container"></div> |
| <pre id="console"></pre> |
| |
| <script> |
| description("Tests to ensure ShadowRoot.getElementById works after complex DOM manipulation."); |
| |
| function createDiv(id) |
| { |
| var div = document.createElement('div'); |
| div.id = id; |
| return div; |
| } |
| |
| var A = createDiv('A'); |
| var B = createDiv('B'); |
| var C = createDiv('C'); |
| var D = createDiv('D'); |
| var shadowRootA = A.webkitCreateShadowRoot(); |
| var shadowRootB = B.webkitCreateShadowRoot(); |
| var shadowRootC = C.webkitCreateShadowRoot(); |
| |
| shadowRootA.appendChild(B); |
| shadowRootB.appendChild(C); |
| shadowRootC.appendChild(D); |
| |
| container.appendChild(A); |
| shouldBe('document.getElementById("A")', 'A'); |
| shouldBe('shadowRootA.getElementById("B")', 'B'); |
| shouldBe('shadowRootB.getElementById("C")', 'C'); |
| shouldBe('shadowRootC.getElementById("D")', 'D'); |
| |
| debug(''); |
| debug('Remove C from shadowRootB'); |
| shadowRootB.removeChild(C); |
| |
| shouldBe('document.getElementById("A")', 'A'); |
| shouldBe('shadowRootA.getElementById("B")', 'B'); |
| shouldBe('shadowRootB.getElementById("C")', 'null'); |
| shouldBe('shadowRootC.getElementById("D")', 'D'); |
| |
| debug(''); |
| debug('Append C to ShadowRootB, and remove A from document'); |
| shadowRootB.appendChild(C); |
| container.removeChild(A); |
| |
| shouldBe('document.getElementById("A")', 'null'); |
| shouldBe('shadowRootA.getElementById("B")', 'B'); |
| shouldBe('shadowRootB.getElementById("C")', 'C'); |
| shouldBe('shadowRootC.getElementById("D")', 'D'); |
| |
| debug(''); |
| debug('Remove C from shadowRootB'); |
| shadowRootB.removeChild(C); |
| |
| shouldBe('document.getElementById("A")', 'null'); |
| shouldBe('shadowRootA.getElementById("B")', 'B'); |
| shouldBe('shadowRootB.getElementById("C")', 'null'); |
| shouldBe('shadowRootC.getElementById("D")', 'D'); |
| |
| debug(''); |
| debug('Remove D from shadowRootC'); |
| shadowRootC.removeChild(D); |
| |
| shouldBe('document.getElementById("A")', 'null'); |
| shouldBe('shadowRootA.getElementById("B")', 'B'); |
| shouldBe('shadowRootB.getElementById("C")', 'null'); |
| shouldBe('shadowRootC.getElementById("D")', 'null'); |
| |
| </script> |
| <script src="../../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
