2 // MonoTests.System.Xml.XPathNavigatorTests
5 // Jason Diamond <jason@injektilo.org>
6 // Martin Willemoes Hansen <mwh@sysrq.dk>
7 // Atsushi Enomoto <atsushi@ximian.com>
9 // (C) 2002 Jason Diamond
10 // (C) 2003 Martin Willemoes Hansen
11 // (C) 2004-2006 Novell, Inc.
17 using System.Xml.XPath;
20 using NUnit.Framework;
22 namespace MonoTests.System.Xml
25 public class XPathNavigatorTests
28 XPathNavigator navigator;
31 public void GetReady ()
33 document = new XmlDocument ();
37 public void CreateNavigator ()
39 document.LoadXml ("<foo />");
40 navigator = document.CreateNavigator ();
41 Assert.IsNotNull (navigator);
45 public void PropertiesOnDocument ()
47 document.LoadXml ("<foo:bar xmlns:foo='#foo' />");
48 navigator = document.CreateNavigator ();
50 Assert.AreEqual (XPathNodeType.Root, navigator.NodeType, "#1");
51 Assert.AreEqual (String.Empty, navigator.Name, "#2");
52 Assert.AreEqual (String.Empty, navigator.LocalName, "#3");
53 Assert.AreEqual (String.Empty, navigator.NamespaceURI, "#4");
54 Assert.AreEqual (String.Empty, navigator.Prefix, "#5");
55 Assert.IsTrue (!navigator.HasAttributes, "#6");
56 Assert.IsTrue (navigator.HasChildren, "#7");
57 Assert.IsTrue (!navigator.IsEmptyElement, "#8");
61 public void PropertiesOnElement ()
63 document.LoadXml ("<foo:bar xmlns:foo='#foo' />");
64 navigator = document.DocumentElement.CreateNavigator ();
66 Assert.AreEqual (XPathNodeType.Element, navigator.NodeType, "#1");
67 Assert.AreEqual ("foo:bar", navigator.Name, "#2");
68 Assert.AreEqual ("bar", navigator.LocalName, "#3");
69 Assert.AreEqual ("#foo", navigator.NamespaceURI, "#4");
70 Assert.AreEqual ("foo", navigator.Prefix, "#5");
71 Assert.IsTrue (!navigator.HasAttributes, "#6");
72 Assert.IsTrue (!navigator.HasChildren, "#7");
73 Assert.IsTrue (navigator.IsEmptyElement, "#8");
77 public void PropertiesOnAttribute ()
79 document.LoadXml ("<foo bar:baz='quux' xmlns:bar='#bar' />");
80 navigator = document.DocumentElement.GetAttributeNode("baz", "#bar").CreateNavigator ();
82 Assert.AreEqual (XPathNodeType.Attribute, navigator.NodeType, "#1");
83 Assert.AreEqual ("bar:baz", navigator.Name, "#2");
84 Assert.AreEqual ("baz", navigator.LocalName, "#3");
85 Assert.AreEqual ("#bar", navigator.NamespaceURI, "#4");
86 Assert.AreEqual ("bar", navigator.Prefix, "#5");
87 Assert.IsTrue (!navigator.HasAttributes, "#6");
88 Assert.IsTrue (!navigator.HasChildren, "#7");
89 Assert.IsTrue (!navigator.IsEmptyElement, "#8");
93 public void PropertiesOnNamespace ()
95 document.LoadXml ("<root xmlns='urn:foo' />");
96 navigator = document.DocumentElement.Attributes [0].CreateNavigator ();
97 Assert.AreEqual (XPathNodeType.Namespace, navigator.NodeType, "#1");
101 public void Navigation ()
103 document.LoadXml ("<foo><bar /><baz /></foo>");
104 navigator = document.DocumentElement.CreateNavigator ();
106 Assert.AreEqual ("foo", navigator.Name, "#1");
107 Assert.IsTrue (navigator.MoveToFirstChild (), "#2");
108 Assert.AreEqual ("bar", navigator.Name, "#3");
109 Assert.IsTrue (navigator.MoveToNext (), "#4");
110 Assert.AreEqual ("baz", navigator.Name, "#5");
111 Assert.IsTrue (!navigator.MoveToNext (), "#6");
112 Assert.AreEqual ("baz", navigator.Name, "#7");
113 Assert.IsTrue (navigator.MoveToPrevious (), "#8");
114 Assert.AreEqual ("bar", navigator.Name, "#9");
115 Assert.IsTrue (!navigator.MoveToPrevious (), "#10");
116 Assert.IsTrue (navigator.MoveToParent (), "#11");
117 Assert.AreEqual ("foo", navigator.Name, "#12");
118 navigator.MoveToRoot ();
119 Assert.AreEqual (XPathNodeType.Root, navigator.NodeType, "#13");
120 Assert.IsTrue (!navigator.MoveToParent (), "#14");
121 Assert.AreEqual (XPathNodeType.Root, navigator.NodeType, "#15");
122 Assert.IsTrue (navigator.MoveToFirstChild (), "#16");
123 Assert.AreEqual ("foo", navigator.Name, "#17");
124 Assert.IsTrue (navigator.MoveToFirst (), "#18");
125 Assert.AreEqual ("foo", navigator.Name, "#19");
126 Assert.IsTrue (navigator.MoveToFirstChild (), "#20");
127 Assert.AreEqual ("bar", navigator.Name, "#21");
128 Assert.IsTrue (navigator.MoveToNext (), "#22");
129 Assert.AreEqual ("baz", navigator.Name, "#23");
130 Assert.IsTrue (navigator.MoveToFirst (), "#24");
131 Assert.AreEqual ("bar", navigator.Name, "#25");
135 public void MoveToAndIsSamePosition ()
137 XmlDocument document1 = new XmlDocument ();
138 document1.LoadXml ("<foo><bar /></foo>");
139 XPathNavigator navigator1a = document1.DocumentElement.CreateNavigator ();
140 XPathNavigator navigator1b = document1.DocumentElement.CreateNavigator ();
142 XmlDocument document2 = new XmlDocument ();
143 document2.LoadXml ("<foo><bar /></foo>");
144 XPathNavigator navigator2 = document2.DocumentElement.CreateNavigator ();
146 Assert.AreEqual ("foo", navigator1a.Name, "#1");
147 Assert.IsTrue (navigator1a.MoveToFirstChild (), "#2");
148 Assert.AreEqual ("bar", navigator1a.Name, "#3");
150 Assert.IsTrue (!navigator1b.IsSamePosition (navigator1a), "#4");
151 Assert.AreEqual ("foo", navigator1b.Name, "#5");
152 Assert.IsTrue (navigator1b.MoveTo (navigator1a), "#6");
153 Assert.IsTrue (navigator1b.IsSamePosition (navigator1a), "#7");
154 Assert.AreEqual ("bar", navigator1b.Name, "#8");
156 Assert.IsTrue (!navigator2.IsSamePosition (navigator1a), "#9");
157 Assert.AreEqual ("foo", navigator2.Name, "#10");
158 Assert.IsTrue (!navigator2.MoveTo (navigator1a), "#11");
159 Assert.AreEqual ("foo", navigator2.Name, "#12");
163 public void AttributeNavigation ()
165 document.LoadXml ("<foo bar='baz' quux='quuux' />");
166 navigator = document.DocumentElement.CreateNavigator ();
168 Assert.AreEqual (XPathNodeType.Element, navigator.NodeType, "#1");
169 Assert.AreEqual ("foo", navigator.Name, "#2");
170 Assert.IsTrue (navigator.MoveToFirstAttribute (), "#3");
171 Assert.AreEqual (XPathNodeType.Attribute, navigator.NodeType, "#4");
172 Assert.AreEqual ("bar", navigator.Name, "#5");
173 Assert.AreEqual ("baz", navigator.Value, "#6");
174 Assert.IsTrue (navigator.MoveToNextAttribute (), "#7");
175 Assert.AreEqual (XPathNodeType.Attribute, navigator.NodeType, "#8");
176 Assert.AreEqual ("quux", navigator.Name, "#9");
177 Assert.AreEqual ("quuux", navigator.Value, "#10");
181 public void ElementAndRootValues()
183 document.LoadXml ("<foo><bar>baz</bar><quux>quuux</quux></foo>");
184 navigator = document.DocumentElement.CreateNavigator ();
186 Assert.AreEqual (XPathNodeType.Element, navigator.NodeType, "#1");
187 Assert.AreEqual ("foo", navigator.Name, "#2");
188 //Assert.AreEqual ("bazquuux", navigator.Value, "#3");
190 navigator.MoveToRoot ();
191 //Assert.AreEqual ("bazquuux", navigator.Value, "#4");
195 public void DocumentWithXmlDeclaration ()
197 document.LoadXml ("<?xml version=\"1.0\" standalone=\"yes\"?><Root><foo>bar</foo></Root>");
198 navigator = document.CreateNavigator ();
200 navigator.MoveToRoot ();
201 navigator.MoveToFirstChild ();
202 Assert.AreEqual (XPathNodeType.Element, navigator.NodeType, "#1");
203 Assert.AreEqual ("Root", navigator.Name, "#2");
207 public void DocumentWithProcessingInstruction ()
209 document.LoadXml ("<?xml-stylesheet href='foo.xsl' type='text/xsl' ?><foo />");
210 navigator = document.CreateNavigator ();
212 Assert.IsTrue (navigator.MoveToFirstChild ());
213 Assert.AreEqual (XPathNodeType.ProcessingInstruction, navigator.NodeType, "#1");
214 Assert.AreEqual ("xml-stylesheet", navigator.Name, "#2");
216 XPathNodeIterator iter = navigator.SelectChildren (XPathNodeType.Element);
217 Assert.AreEqual (0, iter.Count, "#3");
221 public void SelectFromOrphan ()
223 // SelectSingleNode () from node without parent.
224 XmlDocument doc = new XmlDocument ();
225 doc.LoadXml ("<foo><include id='original' /></foo>");
227 XmlNode node = doc.CreateElement ("child");
228 node.InnerXml = "<include id='new' />";
230 XmlNode new_include = node.SelectSingleNode ("//include");
231 Assert.AreEqual ("<include id=\"new\" />", new_include.OuterXml, "#1");
233 // In this case 'node2' has parent 'node'
234 doc = new XmlDocument ();
235 doc.LoadXml ("<foo><include id='original' /></foo>");
237 node = doc.CreateElement ("child");
238 XmlNode node2 = doc.CreateElement ("grandchild");
239 node.AppendChild (node2);
240 node2.InnerXml = "<include id='new' />";
242 new_include = node2.SelectSingleNode ("/");
243 Assert.AreEqual ("<child><grandchild><include id=\"new\" /></grandchild></child>",
244 new_include.OuterXml, "#2");
248 public void XPathDocumentMoveToId ()
250 string dtd = "<!DOCTYPE root [<!ELEMENT root EMPTY><!ATTLIST root id ID #REQUIRED>]>";
251 string xml = dtd + "<root id='aaa'/>";
252 StringReader sr = new StringReader (xml);
253 XPathNavigator nav = new XPathDocument (sr).CreateNavigator ();
254 Assert.IsTrue (nav.MoveToId ("aaa"), "ctor() from TextReader");
256 XmlValidatingReader xvr = new XmlValidatingReader (xml, XmlNodeType.Document, null);
257 nav = new XPathDocument (xvr).CreateNavigator ();
258 Assert.IsTrue (nav.MoveToId ("aaa"), "ctor() from XmlValidatingReader");
260 // FIXME: it seems to result in different in .NET 2.0.
263 // When it is XmlTextReader, XPathDocument fails.
264 XmlTextReader xtr = new XmlTextReader (xml, XmlNodeType.Document, null);
265 nav = new XPathDocument (xtr).CreateNavigator ();
266 Assert.IsTrue (!nav.MoveToId ("aaa"), "ctor() from XmlTextReader");
272 public void SignificantWhitespaceConstruction ()
274 string xml = @"<root>
275 <child xml:space='preserve'> <!-- --> </child>
276 <child xml:space='preserve'> </child>
278 XPathNavigator nav = new XPathDocument (
279 new XmlTextReader (xml, XmlNodeType.Document, null),
280 XmlSpace.Preserve).CreateNavigator ();
281 nav.MoveToFirstChild ();
282 nav.MoveToFirstChild ();
283 Assert.AreEqual (XPathNodeType.Whitespace, nav.NodeType, "#1");
285 nav.MoveToFirstChild ();
286 Assert.AreEqual (XPathNodeType.SignificantWhitespace,
291 public void VariableReference ()
293 XPathDocument xpd = new XPathDocument (
294 new StringReader ("<root>sample text</root>"));
295 XPathNavigator nav = xpd.CreateNavigator ();
297 XPathExpression expr = nav.Compile ("foo(string(.),$idx)");
298 XsltArgumentList args = new XsltArgumentList ();
299 args.AddParam ("idx", "", 5);
300 MyContext ctx = new MyContext (nav.NameTable as NameTable, args);
301 ctx.AddNamespace ("x", "urn:foo");
303 expr.SetContext (ctx);
305 XPathNodeIterator iter = nav.Select ("/root");
307 Assert.AreEqual ("e", iter.Current.Evaluate (expr), "#1");
310 class MyContext : XsltContext
312 XsltArgumentList args;
314 public MyContext (NameTable nt, XsltArgumentList args)
320 public override IXsltContextFunction ResolveFunction (
321 string prefix, string name, XPathResultType [] argtypes)
324 return new MyFunction (argtypes);
328 public override IXsltContextVariable ResolveVariable (string prefix, string name)
330 return new MyVariable (name);
333 public override bool PreserveWhitespace (XPathNavigator nav)
338 public override int CompareDocument (string uri1, string uri2)
340 return String.CompareOrdinal (uri1, uri2);
343 public override bool Whitespace {
344 get { return false; }
347 public object GetParam (string name, string ns)
349 return args.GetParam (name, ns);
353 public class MyFunction : IXsltContextFunction
355 XPathResultType [] argtypes;
357 public MyFunction (XPathResultType [] argtypes)
359 this.argtypes = argtypes;
362 public XPathResultType [] ArgTypes {
363 get { return argtypes; }
374 public XPathResultType ReturnType {
375 get { return XPathResultType.String; }
378 public object Invoke (XsltContext xsltContext,
379 object [] args, XPathNavigator instanceContext)
381 return ((string) args [0]) [(int) (double) args [1]].ToString ();
385 public class MyVariable : IXsltContextVariable
389 public MyVariable (string name)
394 public object Evaluate (XsltContext ctx)
396 return ((MyContext) ctx).GetParam (name, String.Empty);
399 public bool IsLocal {
400 get { return false; }
403 public bool IsParam {
404 get { return false; }
407 public XPathResultType VariableType {
408 get { return XPathResultType.Any; }
413 public void TextMatchesWhitespace ()
415 string xml = "<root><ws> </ws><sws xml:space='preserve'> </sws></root>";
416 XmlDocument doc = new XmlDocument ();
417 doc.PreserveWhitespace = true;
419 XPathNavigator nav = doc.CreateNavigator ();
420 nav.MoveToFirstChild (); // root
421 nav.MoveToFirstChild (); // ws
422 nav.MoveToFirstChild (); // ' '
423 Assert.AreEqual (true, nav.Matches ("text()"), "#1");
425 nav.MoveToNext (); // sws
426 nav.MoveToFirstChild (); // ' '
427 Assert.AreEqual (true, nav.Matches ("text()"), "#2");
431 public void Bug456103 ()
433 XmlDocument doc = new XmlDocument ();
434 doc.LoadXml ("<root><X/></root>");
436 XPathNavigator nav = doc.DocumentElement.CreateNavigator ();
437 // ".//*" does not reproduce the bug.
438 var i = nav.Select ("descendant::*");
440 // without this call to get_Count() the bug does not reproduce.
441 Assert.AreEqual (1, i.Count, "#1");
443 Assert.IsTrue (i.MoveNext (), "#2");
448 public void ValueAsBoolean ()
450 string xml = "<root>1</root>";
451 XmlDocument doc = new XmlDocument ();
453 XPathNavigator nav = doc.CreateNavigator ();
454 nav.MoveToFirstChild ();
455 Assert.AreEqual (true, nav.ValueAsBoolean, "#1");
456 nav.MoveToFirstChild ();
457 Assert.AreEqual (true, nav.ValueAsBoolean, "#2");
461 [ExpectedException (typeof (FormatException))]
462 public void ValueAsBooleanFail ()
464 string xml = "<root>1.0</root>";
465 XmlDocument doc = new XmlDocument ();
467 XPathNavigator nav = doc.CreateNavigator ();
468 nav.MoveToFirstChild ();
469 bool i = nav.ValueAsBoolean;
473 public void ValueAsDateTime ()
475 DateTime time = new DateTime (2005, 12, 13);
476 string xml = "<root>2005-12-13</root>";
477 XmlDocument doc = new XmlDocument ();
479 XPathNavigator nav = doc.CreateNavigator ();
480 nav.MoveToFirstChild ();
481 Assert.AreEqual (time, nav.ValueAsDateTime, "#1");
482 nav.MoveToFirstChild ();
483 Assert.AreEqual (time, nav.ValueAsDateTime, "#2");
487 [ExpectedException (typeof (FormatException))]
488 public void ValueAsDateTimeFail ()
490 string xml = "<root>dating time</root>";
491 XmlDocument doc = new XmlDocument ();
493 XPathNavigator nav = doc.CreateNavigator ();
494 nav.MoveToFirstChild ();
495 DateTime time = nav.ValueAsDateTime;
499 public void ValueAsDouble ()
501 string xml = "<root>3.14159265359</root>";
502 XmlDocument doc = new XmlDocument ();
504 XPathNavigator nav = doc.CreateNavigator ();
505 nav.MoveToFirstChild ();
506 Assert.AreEqual (3.14159265359, nav.ValueAsDouble, "#1");
507 nav.MoveToFirstChild ();
508 Assert.AreEqual (3.14159265359, nav.ValueAsDouble, "#2");
512 [ExpectedException (typeof (FormatException))]
513 public void ValueAsDoubleFail ()
515 string xml = "<root>Double Dealer</root>";
516 XmlDocument doc = new XmlDocument ();
518 XPathNavigator nav = doc.CreateNavigator ();
519 nav.MoveToFirstChild ();
520 Double dealer = nav.ValueAsDouble;
524 public void ValueAsInt ()
526 string xml = "<root>1</root>";
527 XmlDocument doc = new XmlDocument ();
529 XPathNavigator nav = doc.CreateNavigator ();
530 nav.MoveToFirstChild ();
531 Assert.AreEqual (1, nav.ValueAsInt, "#1");
532 nav.MoveToFirstChild ();
533 Assert.AreEqual (1, nav.ValueAsInt, "#2");
537 // Here, it seems to be using XQueryConvert (whatever was called)
538 [ExpectedException (typeof (FormatException))]
539 public void ValueAsIntFail ()
541 string xml = "<root>1.0</root>";
542 XmlDocument doc = new XmlDocument ();
544 XPathNavigator nav = doc.CreateNavigator ();
545 nav.MoveToFirstChild ();
546 int i = nav.ValueAsInt;
550 public void ValueAsLong ()
552 string xml = "<root>10000000000000000</root>";
553 XmlDocument doc = new XmlDocument ();
555 XPathNavigator nav = doc.CreateNavigator ();
556 nav.MoveToFirstChild ();
557 Assert.AreEqual (10000000000000000, nav.ValueAsLong, "#1");
558 nav.MoveToFirstChild ();
559 Assert.AreEqual (10000000000000000, nav.ValueAsLong, "#2");
563 // Here, it seems to be using XQueryConvert (whatever was called)
564 [ExpectedException (typeof (FormatException))]
565 public void ValueAsLongFail ()
567 string xml = "<root>0x10000000000000000</root>";
568 XmlDocument doc = new XmlDocument ();
570 XPathNavigator nav = doc.CreateNavigator ();
571 nav.MoveToFirstChild ();
572 long l = nav.ValueAsLong;
576 public void InnerXmlText ()
578 StringReader sr = new StringReader ("<Abc><Foo>Hello</Foo></Abc>");
579 XPathDocument doc = new XPathDocument (sr);
580 XPathNavigator nav = doc.CreateNavigator ();
581 XPathNodeIterator iter = nav.Select ("/Abc/Foo");
583 Assert.AreEqual ("Hello", iter.Current.InnerXml, "#1");
584 Assert.AreEqual ("<Foo>Hello</Foo>", iter.Current.OuterXml, "#2");
585 iter = nav.Select ("/Abc/Foo/text()");
587 Assert.AreEqual (String.Empty, iter.Current.InnerXml, "#3");
588 Assert.AreEqual ("Hello", iter.Current.OuterXml, "#4");
592 public void InnerXmlAttribute ()
594 StringReader sr = new StringReader ("<Abc><Foo attr='val1'/></Abc>");
595 XPathDocument doc = new XPathDocument (sr);
596 XPathNavigator nav = doc.CreateNavigator ();
598 XPathNodeIterator iter = nav.Select ("/Abc/Foo/@attr");
600 Assert.AreEqual ("val1", iter.Current.InnerXml, "#1");
604 public void InnerXmlTextEscape ()
606 StringReader sr = new StringReader ("<Abc><Foo>Hello<\r\nInnerXml</Foo></Abc>");
607 XPathDocument doc = new XPathDocument (sr);
608 XPathNavigator nav = doc.CreateNavigator ();
609 XPathNodeIterator iter = nav.Select ("/Abc/Foo");
611 Assert.AreEqual ("Hello<\r\nInnerXml", iter.Current.InnerXml, "#1");
612 Assert.AreEqual ("<Foo>Hello<\r\nInnerXml</Foo>", iter.Current.OuterXml, "#2");
613 iter = nav.Select ("/Abc/Foo/text()");
615 Assert.AreEqual (String.Empty, iter.Current.InnerXml, "#3");
616 Assert.AreEqual ("Hello<\r\nInnerXml", iter.Current.OuterXml, "#4");
620 [Category ("NotDotNet")] // .NET bug; it should escape value
621 public void InnerXmlAttributeEscape ()
623 StringReader sr = new StringReader ("<Abc><Foo attr='val"1 >'/></Abc>");
624 XPathDocument doc = new XPathDocument (sr);
625 XPathNavigator nav = doc.CreateNavigator ();
627 XPathNodeIterator iter = nav.Select ("/Abc/Foo/@attr");
629 Assert.AreEqual ("val"1 >", iter.Current.InnerXml, "#1");
633 public void WriterAttributePrefix ()
635 XmlDocument doc = new XmlDocument ();
636 XmlWriter w = doc.CreateNavigator ().AppendChild ();
637 w.WriteStartElement ("foo");
638 w.WriteAttributeString ("xmlns", "x", "http://www.w3.org/2000/xmlns/", "urn:foo");
639 Assert.AreEqual ("x", w.LookupPrefix ("urn:foo"), "#0");
640 w.WriteStartElement (null, "bar", "urn:foo");
641 w.WriteAttributeString (null, "ext", "urn:foo", "bah");
642 w.WriteEndElement ();
643 w.WriteEndElement ();
645 Assert.AreEqual ("x", doc.FirstChild.FirstChild.Prefix, "#1");
646 Assert.AreEqual ("x", doc.FirstChild.FirstChild.Attributes [0].Prefix, "#2");
650 public void ValueAs ()
652 string xml = "<root>1</root>";
653 XPathNavigator nav = new XPathDocument (XmlReader.Create (new StringReader (xml))).CreateNavigator ();
654 nav.MoveToFirstChild ();
655 nav.MoveToFirstChild ();
656 Assert.AreEqual ("1", nav.ValueAs (typeof (string), null), "#1");
657 Assert.AreEqual (1, nav.ValueAs (typeof (int), null), "#2");
661 public void MoveToFollowingNodeTypeAll ()
663 XmlDocument doc = new XmlDocument ();
664 doc.LoadXml ("<root><child/><child2/></root>");
665 XPathNavigator nav = doc.CreateNavigator ();
666 Assert.IsTrue (nav.MoveToFollowing (XPathNodeType.All), "#1");
667 Assert.IsTrue (nav.MoveToFollowing (XPathNodeType.All), "#2");
668 Assert.AreEqual ("child", nav.LocalName, "#3");
669 Assert.IsTrue (nav.MoveToNext (XPathNodeType.All), "#4");
670 Assert.AreEqual ("child2", nav.LocalName, "#5");
673 [Test] // bug #324606.
674 public void XPathDocumentFromSubtreeNodes ()
676 string xml = "<root><child1><nest1><nest2>hello!</nest2></nest1></child1><child2/><child3/></root>";
677 XmlReader r = new XmlTextReader (new StringReader (xml));
679 if (r.Name == "child1")
682 XPathDocument d = new XPathDocument (r);
683 XPathNavigator n = d.CreateNavigator ();
684 string result = @"<child1>
686 <nest2>hello!</nest2>
691 Assert.AreEqual (result, n.OuterXml.Replace ("\r\n", "\n"), "#1");
694 [Test] // bug #376191
695 public void InnerXmlOnRoot ()
697 XmlDocument document = new XmlDocument ();
698 document.LoadXml (@"<test>
704 XPathNavigator navigator = document.CreateNavigator();
705 Assert.AreEqual (navigator.OuterXml, navigator.InnerXml, "#1");