| <!DOCTYPE html> |
| <script src='../resources/testharness.js'></script> |
| <script src='../resources/testharnessreport.js'></script> |
| <div id="log"></div> |
| <div id="host"></div> |
| <script> |
| |
| var host = document.getElementById('host'); |
| |
| test(function() { |
| var orphan1 = document.createElement('div'); |
| assert_false(orphan1.isConnected); |
| host.appendChild(orphan1); |
| assert_true(orphan1.isConnected); |
| }, 'When detached, isConnected should be false. When inserted into a document tree, isConnected should be true.'); |
| |
| test(function() { |
| host.attachShadow({mode: 'open'}); |
| var orphan2 = document.createElement('div'); |
| assert_false(orphan2.isConnected); |
| host.shadowRoot.appendChild(orphan2); |
| assert_true(orphan2.isConnected); |
| }, 'When inserted into a connected shadow tree, isConnected should be true.'); |
| |
| test(function() { |
| var orphan3 = document.createElement('div'); |
| var host2 = document.createElement('div'); |
| host2.attachShadow({mode: 'open'}); |
| host2.shadowRoot.appendChild(orphan3); |
| assert_false(host2.isConnected); |
| assert_false(host2.shadowRoot.isConnected); |
| assert_false(orphan3.isConnected); |
| }, 'When inserted into a detached tree, isConnected should be false.'); |
| |
| test(function() { |
| var orphan4 = document.createElement('div'); |
| var host3 = document.createElement('div'); |
| var host4 = document.createElement('div'); |
| host3.attachShadow({mode: 'open'}); |
| host4.attachShadow({mode: 'open'}); |
| host4.shadowRoot.appendChild(orphan4); |
| host3.shadowRoot.appendChild(host4); |
| assert_false(host3.isConnected); |
| assert_false(host3.shadowRoot.isConnected); |
| assert_false(host4.isConnected); |
| assert_false(host4.shadowRoot.isConnected); |
| assert_false(orphan4.isConnected); |
| host.appendChild(host3); |
| assert_true(host3.isConnected); |
| assert_true(host3.shadowRoot.isConnected); |
| assert_true(host4.isConnected); |
| assert_true(host4.shadowRoot.isConnected); |
| assert_true(orphan4.isConnected); |
| }, 'When detached, isConnected should be false. When a shadow tree inserted into a document tree, isConnected should be true'); |
| |
| </script> |
