| <!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'> |
| <slot name='slot1'></slot> |
| <slot name='slot2'></slot> |
| <slot name='slot3'></slot> |
| </template> |
| <div id='child1' slot='slot1'></div> |
| <div id='child2' slot='slot1'></div> |
| <div id='child3' slot='slot2'></div> |
| <div id='child4' slot='nonexistent'></div> |
| </div> |
| <script> |
| 'use strict'; |
| convertTemplatesToShadowRootsWithin(host); |
| removeWhiteSpaceOnlyTextNodes(host); |
| document.body.offsetLeft; |
| |
| const slot1 = host.shadowRoot.querySelector('[name=slot1]'); |
| const slot2 = host.shadowRoot.querySelector('[name=slot2]'); |
| const slot3 = host.shadowRoot.querySelector('[name=slot3]'); |
| |
| test(() => { |
| assert_equals(host.assignedSlot, null); |
| assert_equals(child1.assignedSlot, slot1); |
| assert_equals(child2.assignedSlot, slot1); |
| assert_equals(child3.assignedSlot, slot2); |
| assert_equals(child4.assignedSlot, null); |
| }, "assignedSlot"); |
| |
| test(() => { |
| assert_array_equals(slot1.assignedNodes(), [child1, child2]); |
| assert_array_equals(slot2.assignedNodes(), [child3]); |
| assert_array_equals(slot3.assignedNodes(), []); |
| }, "assignedNodes"); |
| |
| test(() => { |
| assert_array_equals(slot1.assignedNodes({flatten: true}), [child1, child2]); |
| assert_array_equals(slot2.assignedNodes({flatten: true}), [child3]); |
| assert_array_equals(slot3.assignedNodes({flatten: true}), []); |
| }, "assignedNodes({flatten: true})"); |
| </script> |
