| <!DOCTYPE html> |
| <script src="../../../resources/testharness.js"></script> |
| <script src="../../../resources/testharnessreport.js"></script> |
| <div id="host-parent"> |
| <div id="host"> |
| </div> |
| <div id="slotted"></div> |
| </div> |
| <div id="host-parent2"> |
| <div id="host2"> |
| </div> |
| <div id="distributed" id="distributed"></div> |
| </div> |
| |
| <script> |
| var hostParent = document.getElementById('host-parent'); |
| var host = document.getElementById('host'); |
| var slotted = document.getElementById('slotted'); |
| var root = host.attachShadow({mode: 'open'}); |
| var child = document.createElement('div'); |
| var grandchild = document.createElement('div'); |
| var slot = document.createElement('slot'); |
| slot.setAttribute('name', 'slot'); |
| slotted.setAttribute('slot', 'slot'); |
| child.setAttribute('id', 'child'); |
| grandchild.setAttribute('id', 'grandchild'); |
| root.appendChild(child); |
| child.appendChild(grandchild); |
| grandchild.appendChild(slot); |
| |
| test(function() { |
| assert_equals(document.rootNode, document); |
| assert_equals(hostParent.rootNode, document); |
| assert_equals(host.rootNode, document); |
| assert_equals(root.rootNode, root); |
| assert_equals(child.rootNode, root); |
| assert_equals(grandchild.rootNode, root); |
| assert_equals(slot.rootNode, root); |
| assert_equals(slotted.rootNode, document); |
| }, 'Node.rootNode returns a root of the tree that the node belongs to, or the shadow root if the tree is a shadow tree.'); |
| |
| test(function() { |
| var nestedChild = document.createElement('div'); |
| var nestedRoot = grandchild.attachShadow({mode: 'open'}); |
| nestedRoot.appendChild(nestedChild); |
| |
| assert_equals(nestedRoot.rootNode, nestedRoot); |
| assert_equals(nestedChild.rootNode, nestedRoot); |
| }, 'Node.rootNode works with a nested shadow tree.'); |
| |
| test(function() { |
| var detached = document.createElement('div'); |
| var detachedChild = document.createElement('div'); |
| detached.appendChild(detachedChild); |
| |
| assert_equals(detached.rootNode, detached); |
| assert_equals(detachedChild.rootNode, detached); |
| }, 'Node.rootNode works with a detached tree as well.'); |
| |
| test(function() { |
| var hostParent2 = document.getElementById('host-parent2'); |
| var host2 = document.getElementById('host2'); |
| var distributed = document.getElementById('distributed'); |
| var root2 = host2.createShadowRoot(); |
| var child2 = document.createElement('div'); |
| var grandchild2 = document.createElement('div'); |
| var content = document.createElement('content'); |
| content.setAttribute('select', '#distributed'); |
| child2.setAttribute('id', 'child2'); |
| grandchild2.setAttribute('id', 'grandchild2'); |
| root2.appendChild(child2); |
| child2.appendChild(grandchild2); |
| grandchild2.appendChild(content); |
| |
| assert_equals(hostParent2.rootNode, document); |
| assert_equals(host2.rootNode, document); |
| assert_equals(root2.rootNode, root2); |
| assert_equals(child2.rootNode, root2); |
| assert_equals(grandchild2.rootNode, root2); |
| assert_equals(content.rootNode, root2); |
| assert_equals(distributed.rootNode, document); |
| }, 'Node.rootNode works with a v0 shadow tree as well.'); |
| |
| </script> |
