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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="open"> | |
| 7 <div id="d1_d1"> | |
| 8 <template data-mode="open"> | |
| 9 <slot id="d1_d1_s1" name="d1_d1_s1"></slot> | |
| 10 </template> | |
| 11 <slot id="d1_s1" name="d1_s1" slot="d1_d1_s1"></slot> | |
| 12 </div> | |
| 13 </template> | |
| 14 </div> | |
| 15 <script> | |
| 16 'use strict'; | |
| 17 | |
| 18 let n = createTestTree(d1); | |
| 19 removeWhiteSpaceOnlyTextNodes(n.d1); | |
| 20 | |
| 21 test(() => { | |
| 22 assert_array_equals(n.d1_s1.assignedNodes(), []); | |
| 23 assert_array_equals(n.d1_s1.assignedNodes({ flatten: true }), []); | |
| 24 assert_array_equals(n.d1_d1_s1.assignedNodes(), [n.d1_s1]); | |
| 25 assert_array_equals(n.d1_d1_s1.assignedNodes({ flatten: true }), []); | |
| 26 | |
| 27 let d1_d2 = document.createElement('div'); | |
| 28 d1_d2.setAttribute('id', 'd1_d2'); | |
| 29 n.d1_s1.appendChild(d1_d2); | |
| 30 | |
| 31 assert_array_equals(n.d1_s1.assignedNodes({ flatten: true }), [d1_d2]); | |
| 32 assert_array_equals(n.d1_d1_s1.assignedNodes({ flatten: true }), [d1_d2]); | |
| 33 }, "Distribution should be updated after mutating fallback contents"); | |
| 34 </script> | |
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