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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <script src="../resources/testharness.js"></script> | 2 <script src="../resources/testharness.js"></script> |
3 <script src="../resources/testharnessreport.js"></script> | 3 <script src="../resources/testharnessreport.js"></script> |
4 <script src="resources/shadow-dom.js"></script> | 4 <script src="resources/shadow-dom.js"></script> |
5 <div id=host label=host> | 5 <div id=host label=host> |
6 <template label=shadowRoot data-mode=open> | 6 <template label=shadowRoot data-mode=open> |
7 <div label=target></div> | 7 <div label=target></div> |
8 </template> | 8 </template> |
9 </div> | 9 </div> |
10 <script> | 10 <script> |
11 function assert_event_path_equals(actual, expected) { | |
12 assert_equals(actual.length, expected.length); | |
13 for (let i = 0; i < actual.length; ++i) { | |
14 assert_equals(actual[i][0], expected[i][0], 'currentTarget at ' + i + ' shou
ld be same'); | |
15 assert_equals(actual[i][1], expected[i][1], 'relatedTarget at ' + i + ' shou
ld be same'); | |
16 assert_array_equals(actual[i][2], expected[i][2], 'composedPath at ' + i + '
should be same'); | |
17 } | |
18 } | |
19 | |
20 test(() => { | 11 test(() => { |
21 const e = new Event('test'); | 12 const e = new Event('test'); |
22 assert_equals(e.composed, false); | 13 assert_equals(e.composed, false); |
23 }, 'A new events composed value should be set to false by default.'); | 14 }, 'A new events composed value should be set to false by default.'); |
24 | 15 |
25 test(() => { | 16 test(() => { |
26 const e = new Event('test', { composed: true }); | 17 const e = new Event('test', { composed: true }); |
27 assert_equals(e.composed, true); | 18 assert_equals(e.composed, true); |
28 }, 'Users should be able to set a composed value.'); | 19 }, 'Users should be able to set a composed value.'); |
29 | 20 |
30 test(() => { | 21 test(() => { |
31 let nodes = createTestTree(host); | 22 let nodes = createTestTree(host); |
32 let log = dispatchEventWithLog(nodes, nodes.target, new Event('test', {bubbles
: true})); | 23 let log = dispatchEventWithLog(nodes, nodes.target, new Event('test', {bubbles
: true})); |
33 let expectedPath = ['target', 'shadowRoot']; | 24 let expectedPath = ['target', 'shadowRoot']; |
34 assert_event_path_equals(log, | 25 assert_event_path_equals(log, |
35 [['target', null, expectedPath], | 26 [['target', null, expectedPath], |
36 ['shadowRoot', null, expectedPath]]); | 27 ['shadowRoot', null, expectedPath]]); |
37 }, 'An event should be scoped by default'); | 28 }, 'An event should be scoped by default'); |
38 | 29 |
39 test(() => { | 30 test(() => { |
40 let nodes = createTestTree(host); | 31 let nodes = createTestTree(host); |
41 let log = dispatchEventWithLog(nodes, nodes.target, new Event('test', {bubbles
: true, composed: true})); | 32 let log = dispatchEventWithLog(nodes, nodes.target, new Event('test', {bubbles
: true, composed: true})); |
42 let expectedPath = ['target', 'shadowRoot', 'host']; | 33 let expectedPath = ['target', 'shadowRoot', 'host']; |
43 assert_event_path_equals(log, | 34 assert_event_path_equals(log, |
44 [['target', null, expectedPath], | 35 [['target', null, expectedPath], |
45 ['shadowRoot', null, expectedPath], | 36 ['shadowRoot', null, expectedPath], |
46 ['host', null, expectedPath]]); | 37 ['host', null, expectedPath]]); |
47 }, 'An event should not be scoped if composed is specified'); | 38 }, 'An event should not be scoped if composed is specified'); |
48 </script> | 39 </script> |
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