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1 <!DOCTYPE html> | |
2 <script src='../resources/testharness.js'></script> | |
3 <script src='../resources/testharnessreport.js'></script> | |
4 <script src='resources/shadow-dom.js'></script> | |
5 <div id='host'> | |
6 <template data-mode='open'> | |
7 <slot name='slot1'> | |
8 <div id='fallback1'></div> | |
9 <slot name='slot2'> | |
10 <div id='fallback2'></div> | |
11 </slot> | |
12 </slot> | |
13 <slot name='slot3'> | |
14 <slot name='slot4'> | |
15 <div id='fallback3'></div> | |
16 </slot> | |
17 </slot> | |
18 </template> | |
19 <div id='child1' slot='slot2'></div> | |
20 </div> | |
21 <script> | |
22 'use strict'; | |
23 convertTemplatesToShadowRootsWithin(host); | |
24 removeWhiteSpaceOnlyTextNodes(host); | |
25 document.body.offsetLeft; | |
26 | |
27 const slot1 = host.shadowRoot.querySelector('[name=slot1]'); | |
28 const slot2 = host.shadowRoot.querySelector('[name=slot2]'); | |
29 const slot3 = host.shadowRoot.querySelector('[name=slot3]'); | |
30 const slot4 = host.shadowRoot.querySelector('[name=slot4]'); | |
31 const fallback1 = host.shadowRoot.querySelector('#fallback1'); | |
32 const fallback2 = host.shadowRoot.querySelector('#fallback2'); | |
33 const fallback3 = host.shadowRoot.querySelector('#fallback3'); | |
34 | |
35 test(() => { | |
36 assert_equals(child1.assignedSlot, slot2); | |
37 assert_equals(fallback1.assignedSlot, null); | |
38 assert_equals(fallback2.assignedSlot, null); | |
39 assert_equals(fallback3.assignedSlot, null); | |
40 }, "assignedSlot"); | |
41 | |
42 test(() => { | |
43 assert_array_equals(slot1.assignedNodes(), []); | |
44 assert_array_equals(slot2.assignedNodes(), [child1]); | |
45 assert_array_equals(slot3.assignedNodes(), []); | |
46 assert_array_equals(slot4.assignedNodes(), []); | |
47 }, "assignedNodes"); | |
48 | |
49 test(() => { | |
50 assert_array_equals(slot1.assignedNodes({flatten: true}), [fallback1, child1])
; | |
51 assert_array_equals(slot2.assignedNodes({flatten: true}), [child1]); | |
52 assert_array_equals(slot3.assignedNodes({flatten: true}), [fallback3]); | |
53 assert_array_equals(slot4.assignedNodes({flatten: true}), [fallback3]); | |
54 }, "getDistributedNodes"); | |
55 </script> | |
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