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Unified 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, 9 months ago
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Index: third_party/WebKit/LayoutTests/shadow-dom/node-isConnected.html
diff --git a/third_party/WebKit/LayoutTests/shadow-dom/node-isConnected.html b/third_party/WebKit/LayoutTests/shadow-dom/node-isConnected.html
new file mode 100644
index 0000000000000000000000000000000000000000..cb6972e9090cedb9b6579fb8deec2ce352182840
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/shadow-dom/node-isConnected.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html>
+<script src='../resources/testharness.js'></script>
+<script src='../resources/testharnessreport.js'></script>
+<script src='../fast/dom/shadow/resources/shadow-dom.js'></script>
+<script src='resources/shadow-dom.js'></script>
+<div id="log"></div>
+<div id="host"></div>
+<script>
+
+var host = document.getElementById('host');
+host.attachShadow({mode: 'open'});
+var orphan1 = document.createElement('div');
+
+test(function() {
+ assert_false(orphan1.isConnected);
+}, 'isConnected of detached node should be false.');
+
+test(function() {
+ host.shadowRoot.appendChild(orphan1);
+ assert_true(orphan1.isConnected);
+}, 'When inserted into a connected shadow tree, isConnected should be true.');
+
+
+test(function() {
+ var orphan2 = document.createElement('div');
+ host.appendChild(orphan2);
+ assert_true(orphan2.isConnected);
+}, 'When inserted into a document 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(orphan3.isConnected);
+}, 'When inserted into a detached tree, isConnected should be false.');
+
+</script>

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