1 files changed, 83 insertions, 0 deletions
diff --git a/testing/web-platform/tests/dom/nodes/Node-contains-xml.xml b/testing/web-platform/tests/dom/nodes/Node-contains-xml.xml
new file mode 100644
index 0000000000..f9b20d68d6
--- /dev/null
+++ b/testing/web-platform/tests/dom/nodes/Node-contains-xml.xml
@@ -0,0 +1,83 @@
+<!DOCTYPE html>
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<title>Node.nodeName</title>
+<link rel="author" title="Olli Pettay" href="mailto:Olli@Pettay.fi"/>
+<link rel="author" title="Ms2ger" href="mailto:Ms2ger@gmail.com"/>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+</head>
+<body>
+<div id="log"/>
+<div id="test">
+  <input type="button" id="testbutton"/>
+  <a id="link">Link text</a>
+</div>
+<script>
+<![CDATA[
+test(function() {
+  assert_throws_js(TypeError, function() {
+    document.contains();
+  });
+  assert_throws_js(TypeError, function() {
+    document.contains(9);
+  });
+}, "Should throw TypeError if the arguments are wrong.");
+
+test(function() {
+  assert_equals(document.contains(null), false, "Document shouldn't contain null.");
+}, "contains(null) should be false");
+
+test(function() {
+  assert_equals(document.contains(document), true, "Document should contain itself!");
+  assert_equals(document.contains(document.createElement("foo")), false, "Document shouldn't contain element which is't in the document");
+  assert_equals(document.contains(document.createTextNode("foo")), false, "Document shouldn't contain text node which is't in the document");
+}, "document.contains");
+
+test(function() {
+  var tb = document.getElementById("testbutton");
+  assert_equals(tb.contains(tb), true, "Element should contain itself.")
+  assert_equals(document.contains(tb), true, "Document should contain element in it!");
+  assert_equals(document.documentElement.contains(tb), true, "Element should contain element in it!");
+}, "contains with a button");
+
+test(function() {
+  var link = document.getElementById("link");
+  var text = link.firstChild;
+  assert_equals(document.contains(text), true, "Document should contain a text node in it.");
+  assert_equals(link.contains(text), true, "Element should contain a text node in it.");
+  assert_equals(text.contains(text), true, "Text node should contain itself.");
+  assert_equals(text.contains(link), false, "text node shouldn't contain its parent.");
+}, "contains with a text node");
+
+test(function() {
+  var pi = document.createProcessingInstruction("adf", "asd");
+  assert_equals(pi.contains(document), false, "Processing instruction shouldn't contain document");
+  assert_equals(document.contains(pi), false, "Document shouldn't contain newly created processing instruction");
+  document.documentElement.appendChild(pi);
+  assert_equals(document.contains(pi), true, "Document should contain processing instruction");
+}, "contains with a processing instruction");
+
+test(function() {
+  if ("createContextualFragment" in document.createRange()) {
+    var df = document.createRange().createContextualFragment("<div>foo</div>");
+    assert_equals(df.contains(df.firstChild), true, "Document fragment should contain its child");
+    assert_equals(df.contains(df.firstChild.firstChild), true,
+       "Document fragment should contain its descendant");
+    assert_equals(df.contains(df), true, "Document fragment should contain itself.");
+  }
+}, "contains with a document fragment");
+
+test(function() {
+  var d = document.implementation.createHTMLDocument("");
+  assert_equals(document.contains(d), false,
+     "Document shouldn't contain another document.");
+  assert_equals(document.contains(d.createElement("div")), false,
+     "Document shouldn't contain an element from another document.");
+  assert_equals(document.contains(d.documentElement), false,
+     "Document shouldn't contain an element from another document.");
+}, "contaibs with another document");
+]]>
+</script>
+</body>
+</html>