| Index: third_party/WebKit/LayoutTests/shadow-dom/event-composed.html
|
| diff --git a/third_party/WebKit/LayoutTests/shadow-dom/event-composed.html b/third_party/WebKit/LayoutTests/shadow-dom/event-composed.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..891b684ea93d8dc2a2fccf5b07ce8e8a33f8be97
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/shadow-dom/event-composed.html
|
| @@ -0,0 +1,48 @@
|
| +<!DOCTYPE html>
|
| +<script src="../resources/testharness.js"></script>
|
| +<script src="../resources/testharnessreport.js"></script>
|
| +<script src="resources/shadow-dom.js"></script>
|
| +<div id=host label=host>
|
| + <template label=shadowRoot data-mode=open>
|
| + <div label=target></div>
|
| + </template>
|
| +</div>
|
| +<script>
|
| +function assert_event_path_equals(actual, expected) {
|
| + assert_equals(actual.length, expected.length);
|
| + for (let i = 0; i < actual.length; ++i) {
|
| + assert_equals(actual[i][0], expected[i][0], 'currentTarget at ' + i + ' should be same');
|
| + assert_equals(actual[i][1], expected[i][1], 'relatedTarget at ' + i + ' should be same');
|
| + assert_array_equals(actual[i][2], expected[i][2], 'composedPath at ' + i + ' should be same');
|
| + }
|
| +}
|
| +
|
| +test(() => {
|
| + const e = new Event('test');
|
| + assert_equals(e.composed, false);
|
| +}, 'A new events composed value should be set to false by default.');
|
| +
|
| +test(() => {
|
| + const e = new Event('test', { composed: true });
|
| + assert_equals(e.composed, true);
|
| +}, 'Users should be able to set a composed value.');
|
| +
|
| +test(() => {
|
| + let nodes = createTestTree(host);
|
| + let log = dispatchEventWithLog(nodes, nodes.target, new Event('test', {bubbles: true}));
|
| + let expectedPath = ['target', 'shadowRoot'];
|
| + assert_event_path_equals(log,
|
| + [['target', null, expectedPath],
|
| + ['shadowRoot', null, expectedPath]]);
|
| +}, 'An event should be scoped by default');
|
| +
|
| +test(() => {
|
| + let nodes = createTestTree(host);
|
| + let log = dispatchEventWithLog(nodes, nodes.target, new Event('test', {bubbles: true, composed: true}));
|
| + let expectedPath = ['target', 'shadowRoot', 'host'];
|
| + assert_event_path_equals(log,
|
| + [['target', null, expectedPath],
|
| + ['shadowRoot', null, expectedPath],
|
| + ['host', null, expectedPath]]);
|
| +}, 'An event should not be scoped if composed is specified');
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 2012423004:
Rename Event.scoped to Event.composed and invert its meaning (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@event-composed-path