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Unified Diff: LayoutTests/fast/dom/Element/parent-node-interface.html

Issue 15077006: Implement ParentNode IDL interface (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: rebase Created 7 years, 7 months ago
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Index: LayoutTests/fast/dom/Element/parent-node-interface.html
diff --git a/LayoutTests/fast/dom/Element/parent-node-interface.html b/LayoutTests/fast/dom/Element/parent-node-interface.html
new file mode 100644
index 0000000000000000000000000000000000000000..e2f4ed143fd0972bfca1a97f141229b503c96e0a
--- /dev/null
+++ b/LayoutTests/fast/dom/Element/parent-node-interface.html
@@ -0,0 +1,52 @@
+<!DOCTYPE html>
+<body>
+<script src="../../js/resources/js-test-pre.js"></script>
+<script>
+
+description('This tests that Element implements the ParentNode interface.');
+
+var element = document.createElementNS('foo', 'element');
+
+shouldBe('element.children.length', '0');
+shouldBe('element.childElementCount', '0');
+shouldBeNull('element.firstElementChild');
+shouldBeNull('element.lastElementChild');
+
+element.appendChild(new Text('a'));
+shouldBe('element.children.length', '0');
+shouldBe('element.childElementCount', '0');
+shouldBeNull('element.firstElementChild');
+shouldBeNull('element.lastElementChild');
+
+var b = element.appendChild(document.createElement('b'));
+shouldBe('element.children.length', '1');
+shouldBe('element.childElementCount', '1');
+shouldBe('element.children[0]', 'b');
+shouldBe('element.firstElementChild', 'b');
+shouldBe('element.lastElementChild', 'b');
+
+element.appendChild(new Text('c'));
+shouldBe('element.children.length', '1');
+shouldBe('element.childElementCount', '1');
+shouldBe('element.children[0]', 'b');
+shouldBe('element.firstElementChild', 'b');
+shouldBe('element.lastElementChild', 'b');
+
+var d = element.appendChild(document.createElement('d'));
+shouldBe('element.children.length', '2');
+shouldBe('element.childElementCount', '2');
+shouldBe('element.children[0]', 'b');
+shouldBe('element.children[1]', 'd');
+shouldBe('element.firstElementChild', 'b');
+shouldBe('element.lastElementChild', 'd');
+
+element.appendChild(new Text('e'));
+shouldBe('element.children.length', '2');
+shouldBe('element.childElementCount', '2');
+shouldBe('element.children[0]', 'b');
+shouldBe('element.children[1]', 'd');
+shouldBe('element.firstElementChild', 'b');
+shouldBe('element.lastElementChild', 'd');
+
+</script>
+<script src="../../js/resources/js-test-post.js"></script>

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