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Side by Side Diff: third_party/WebKit/LayoutTests/shadow-dom/v1-slots-api-with-closed-shadow-tree.html

Issue 2053503003: Clean up layout tests in LayoutTests/shadow-dom/ (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 6 months ago
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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='d1'>
6 <template data-mode='closed' data-expose-as='d1_shadow'>
7 <div id='d1-1'>
8 <template data-mode='open'>
9 <slot name='d1-1-s1'></slot>
10 </template>
11 <div id='d1-2' slot='d1-1-s1'></div>
12 <slot name='d1-s1' slot='d1-1-s1'></slot>
13 <slot name='d1-s2'></slot>
14 </div>
15 </template>
16 <div id='d2' slot='d1-s1'></div>
17 <div id='d3' slot='d1-s2'></div>
18 </div>
19 <script>
20 'use strict';
21 convertTemplatesToShadowRootsWithin(d1);
22 removeWhiteSpaceOnlyTextNodes(d1);
23 document.body.offsetLeft;
24
25 const d1_1 = d1_shadow.querySelector('#d1-1');
26 const d1_2 = d1_shadow.querySelector('#d1-2');
27 const d1_s1 = d1_shadow.querySelector('[name=d1-s1]');
28 const d1_s2 = d1_shadow.querySelector('[name=d1-s2]');
29
30 const d1_1_shadow = d1_1.shadowRoot;
31 const d1_1_s1 = d1_1_shadow.querySelector('[name=d1-1-s1]');
32
33 test(() => {
34 assert_equals(d1.assignedSlot, null);
35 assert_equals(d2.assignedSlot, null);
36 assert_equals(d3.assignedSlot, null);
37 }, "A slot in a closed shadow tree should not be accessed via assignedSlot");
38
39 test(() => {
40 assert_equals(d1_2.assignedSlot, d1_1_s1);
41 assert_equals(d1_s1.assignedSlot, d1_1_s1);
42 assert_equals(d1_s2.assignedSlot, null);
43 }, "A slot in a open shadow tree should be accessed via assignedSlot from a clos ed shadow tree");
44
45 test(() => {
46 assert_array_equals(d1_s1.assignedNodes(), [d2]);
47 assert_array_equals(d1_s2.assignedNodes(), [d3]);
48 assert_array_equals(d1_1_s1.assignedNodes(), [d1_2, d1_s1]);
49 }, "A closed shadow tree has nothing to do with the behavior of assignedNodes");
50
51 test(() => {
52 assert_array_equals(d1_s1.assignedNodes({flatten: true}), [d2]);
53 assert_array_equals(d1_s2.assignedNodes({flatten: true}), [d3]);
54 assert_array_equals(d1_1_s1.assignedNodes({flatten: true}), [d1_2, d2]);
55 }, "A closed shadow tree has nothing to do with the behavior of assignedNodes({f latten: true}}");
56 </script>
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