| <!DOCTYPE html> |
| <script src='../resources/testharness.js'></script> |
| <script src='../resources/testharnessreport.js'></script> |
| <script src='resources/shadow-dom.js'></script> |
| <div id='host'> |
| <template data-mode='open'> |
| <div id='shadow-child1'></div> |
| <slot></slot> |
| <slot name='slot1'></slot> |
| <div id='shadow-child2'></div> |
| </template> |
| <div id='child1' slot='slot1'></div> |
| Hello |
| <div id='child2'></div> |
| World |
| <div id='child3' slot='nonexistent'></div> |
| <!-- comment node --> |
| </div> |
| <script> |
| 'use strict'; |
| convertTemplatesToShadowRootsWithin(host); |
| removeWhiteSpaceOnlyTextNodes(host); |
| document.body.offsetLeft; |
| |
| const slot1 = host.shadowRoot.querySelector('slot[name=slot1]'); |
| const defaultSlot = host.shadowRoot.querySelector('slot'); |
| const shadowChild1 = host.shadowRoot.querySelector('#shadow-child1'); |
| const shadowChild2 = host.shadowRoot.querySelector('#shadow-child2'); |
| |
| const textHello = host.childNodes[1]; |
| const textWorld = host.childNodes[3]; |
| const commentNode = child3.nextSibling; |
| |
| test(() => { |
| assert_equals(textHello.nodeValue.trim(), 'Hello'); |
| assert_equals(textWorld.nodeValue.trim(), 'World'); |
| assert_equals(commentNode.nodeType, Node.COMMENT_NODE); |
| |
| assert_equals(textHello.assignedSlot, defaultSlot); |
| assert_equals(textWorld.assignedSlot, defaultSlot); |
| assert_equals(commentNode.assignedSlot, undefined, "Comment Node does not define assignedSlot"); |
| assert_equals(child1.assignedSlot, slot1); |
| assert_equals(child2.assignedSlot, defaultSlot); |
| assert_equals(child3.assignedSlot, null); |
| }, "assignedSlot"); |
| |
| test(() => { |
| assert_array_equals(defaultSlot.assignedNodes({flatten: true}), [textHello, child2, textWorld]); |
| assert_array_equals(slot1.assignedNodes({flatten: true}), [child1]); |
| }, "assignedNodes"); |
| |
| add_completion_callback(() => { |
| if (window.testRunner) |
| host.style.display = "none"; |
| }); |
| </script> |
