OLD | NEW |
| (Empty) |
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 <!-- This is a micro benchmark to catch an unintentional regression. | |
6 If the reason of a regression is clear, it is okay. | |
7 We do not have to optimize the result of the benchmark. --> | |
8 <div id='d1'> | |
9 <template data-mode='open' data-expose-as='d1_shadow'> | |
10 <slot name='d1-s1'></slot> | |
11 </template> | |
12 <div id='d2' slot='d1-s1'></div> | |
13 </div> | |
14 <script> | |
15 'use strict'; | |
16 convertTemplatesToShadowRootsWithin(d1); | |
17 removeWhiteSpaceOnlyTextNodes(d1); | |
18 | |
19 async_test((test) => { | |
20 | |
21 const d1_s1 = d1_shadow.querySelector('slot'); | |
22 | |
23 assert_array_equals(d1_s1.assignedNodes(), [d2]); | |
24 assert_array_equals(d1_s1.assignedNodes({'flatten': true}), [d2]); | |
25 | |
26 d1_s1.addEventListener('slotchange', (e) => { | |
27 test.step(() => { | |
28 assert_equals(e.target, d1_s1); | |
29 assert_array_equals(d1_s1.assignedNodes(), []); | |
30 assert_array_equals(d1_s1.assignedNodes({'flatten': true}), []); | |
31 test.done(); | |
32 }); | |
33 }); | |
34 | |
35 d2.setAttribute('slot', 'non-exist'); | |
36 }, "slotchange event caused by renaming slot name"); | |
37 </script> | |
OLD | NEW |