third_party/WebKit/LayoutTests/shadow-dom/node-isConnected.html - Issue 1855823003: Implement Node.isConnected

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Side by Side Diff: third_party/WebKit/LayoutTests/shadow-dom/node-isConnected.html

Issue 1855823003: Implement Node.isConnected (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 8 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='../fast/dom/shadow/resources/shadow-dom.js'></script>

	5 <script src='resources/shadow-dom.js'></script>

	6 <div id="log"></div>

	7 <div id="host"></div>

	8 <script>

	9

	10 var host = document.getElementById('host');

	11 host.attachShadow({mode: 'open'});

	12 var orphan1 = document.createElement('div');

	13

	14 test(function() {

	15 assert_false(orphan1.isConnected);

	16 }, 'isConnected of detached node should be false.');

	17

	18 test(function() {

	19 host.shadowRoot.appendChild(orphan1);

	20 assert_true(orphan1.isConnected);

	21 }, 'When inserted into a connected shadow tree, isConnected should be true.');

	22

	23

	24 test(function() {

	25 var orphan2 = document.createElement('div');

	26 host.appendChild(orphan2);

	27 assert_true(orphan2.isConnected);

	28 }, 'When inserted into a document tree, isConnected should be true.');

	29

	30 test(function() {

	31 var orphan3 = document.createElement('div');

	32 var host2 = document.createElement('div');

	33 host2.attachShadow({mode: 'open'});

	34 host2.shadowRoot.appendChild(orphan3);

	35 assert_false(orphan3.isConnected);

	36 }, 'When inserted into a detached tree, isConnected should be false.');

	37

	38 </script>

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