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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"> |
| 7 <div id="d1_1"> |
| 8 <template data-mode="open"> |
| 9 <slot id="d1_1_s1" name="d1_1_s1"></slot> |
| 10 </template> |
| 11 <div id="d1_2" slot="d1_1_s1"></div> |
| 12 <slot id="d1_s1" name="d1_s1" slot="d1_1_s1"></slot> |
| 13 <slot id="d1_s2" 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 |
| 22 let n = createTestTree(d1); |
| 23 removeWhiteSpaceOnlyTextNodes(n.d1); |
| 24 |
| 25 test(() => { |
| 26 assert_equals(n.d1.assignedSlot, null); |
| 27 assert_equals(n.d2.assignedSlot, null); |
| 28 assert_equals(n.d3.assignedSlot, null); |
| 29 }, 'A slot in a closed shadow tree should not be accessed via assignedSlot'); |
| 30 |
| 31 test(() => { |
| 32 assert_equals(n.d1_2.assignedSlot, n.d1_1_s1); |
| 33 assert_equals(n.d1_s1.assignedSlot, n.d1_1_s1); |
| 34 assert_equals(n.d1_s2.assignedSlot, null); |
| 35 }, 'A slot in an open shadow tree should be accessed via assignedSlot from a clo
sed shadow tree'); |
| 36 |
| 37 test(() => { |
| 38 assert_array_equals(n.d1_s1.assignedNodes(), [n.d2]); |
| 39 assert_array_equals(n.d1_s2.assignedNodes(), [n.d3]); |
| 40 assert_array_equals(n.d1_1_s1.assignedNodes(), [n.d1_2, n.d1_s1]); |
| 41 }, 'A closed shadow tree has nothing to do with the behavior of assignedNodes'); |
| 42 |
| 43 test(() => { |
| 44 assert_array_equals(n.d1_s1.assignedNodes({flatten: true}), [n.d2]); |
| 45 assert_array_equals(n.d1_s2.assignedNodes({flatten: true}), [n.d3]); |
| 46 assert_array_equals(n.d1_1_s1.assignedNodes({flatten: true}), [n.d1_2, n.d2]); |
| 47 }, 'A closed shadow tree has nothing to do with the behavior of assignedNodes({f
latten: true}}'); |
| 48 </script> |
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