public void Unclosed()
{
var parser = new TestXmlParser(CreateRootState());
parser.Parse(@"
<doc>
<tag.a>
<tag.b><tag.b>$
</tag.a>$
</doc>
",
delegate {
parser.AssertStateIs <XmlRootState> ();
parser.AssertNodeDepth(5);
parser.AssertPath("//doc/tag.a/tag.b/tag.b");
},
delegate {
parser.AssertStateIs <XmlRootState> ();
parser.AssertNodeDepth(2);
parser.AssertPath("//doc");
}
);
parser.AssertEmpty();
parser.AssertErrorCount(2);
}
public void AssertAttributeValue(string doc, string val)
{
TestXmlParser.Parse(doc, p => {
p.AssertStateIs <XmlAttributeValueState> ();
Assert.AreEqual(val, p.GetContext().KeywordBuilder.ToString());
});
}
public void Misc()
{
var parser = new TestXmlParser(CreateRootState());
parser.Parse(@"
<doc>
<!DOCTYPE $ >
<![CDATA[ ] $ ] ]]>
<!-- <foo> <bar arg=""> $ -->
</doc>
",
delegate {
parser.AssertStateIs <XmlDocTypeState> ();
parser.AssertNodeDepth(3);
parser.AssertPath("//doc/<!DOCTYPE>");
},
delegate {
parser.AssertStateIs <XmlCDataState> ();
parser.AssertNodeDepth(3);
parser.AssertPath("//doc/<![CDATA[ ]]>");
},
delegate {
parser.AssertStateIs <XmlCommentState> ();
parser.AssertNodeDepth(3);
parser.AssertPath("//doc/<!-- -->");
}
);
parser.AssertEmpty();
parser.AssertErrorCount(0);
}
public void DocTypeCapture()
{
var parser = new TestXmlParser(CreateRootState(), true);
parser.Parse(@"
<!DOCTYPE html PUBLIC ""-//W3C//DTD XHTML 1.0 Strict//EN""
""DTD/xhtml1-strict.dtd""
[
<!-- foo -->
<!bar #baz>
]>
<doc><foo/></doc>");
parser.AssertEmpty();
XDocument doc = (XDocument)parser.Nodes.Peek();
Assert.IsTrue(doc.FirstChild is XDocType);
XDocType dt = (XDocType)doc.FirstChild;
Assert.AreEqual("html", dt.RootElement.FullName);
Assert.AreEqual("-//W3C//DTD XHTML 1.0 Strict//EN", dt.PublicFpi);
Assert.AreEqual("DTD/xhtml1-strict.dtd", dt.Uri);
Assert.AreEqual(dt.InternalDeclarationRegion.Begin.Line, 4);
Assert.AreEqual(dt.InternalDeclarationRegion.End.Line, 7);
parser.AssertNoErrors();
}
public void IncompleteTags()
{
var parser = new TestXmlParser(CreateRootState());
parser.Parse(@"
<doc>
<tag.a att1 >
<tag.b att2="" >
<tag.c att3 = '
<tag.d att4 = >
<tag.e att5='' att6=' att7 = >
<tag.f id='$foo' />
</tag.e>
</tag.d>
</tag.c>
</tag.b>
</tag.a>
</doc>
",
delegate {
parser.AssertStateIs <XmlAttributeValueState> ();
parser.AssertNodeDepth(9);
parser.AssertPath("//doc/tag.a/tag.b/tag.c/tag.d/tag.e/tag.f/@id");
}
);
parser.AssertEmpty();
parser.AssertErrorCount(5, x => x.ErrorType == ErrorType.Error);
}
public void IncompleteTags()
{
var parser = new TestXmlParser(CreateRootState());
parser.Parse(@"
<doc>
<tag.a att1 >
<tag.b att2="" >
<tag.c att3 = '
<tag.d $ att4 = >
<tag.e att5='' att6=' att7 = >
<tag.f id='$foo' />
</tag.e>
</tag.d>
</tag.c>
</tag.b>
</tag.a>
</doc>
",
delegate {
parser.AssertStateIs <XmlTagState> ();
Assert.IsFalse(parser.Nodes.Peek(1).IsComplete);
parser.AssertNodeDepth(6);
parser.AssertPath("//doc/tag.a/tag.b/tag.c/tag.d");
},
delegate {
parser.AssertStateIs <XmlAttributeValueState> ();
parser.AssertNodeDepth(9);
Assert.IsTrue(parser.Nodes.Peek(3) is XElement eld && eld.Name.Name == "tag.d" && eld.IsComplete);
Assert.IsTrue(parser.Nodes.Peek(2) is XElement ele && ele.Name.Name == "tag.e" && !ele.IsComplete);
Assert.IsTrue(parser.Nodes.Peek(1) is XElement elf && elf.Name.Name == "tag.f" && !elf.IsComplete);
Assert.IsTrue(parser.Nodes.Peek() is XAttribute att && !att.IsComplete);
parser.AssertPath("//doc/tag.a/tag.b/tag.c/tag.d/tag.e/tag.f/@id");
}
static void NotAttribute(string doc)
{
TestXmlParser.Parse(doc, p => {
var att = p.PeekSpine() as XAttribute;
Assert.IsNull(att);
});
}
static void NotAttribute(string doc)
{
TestXmlParser.AssertState(doc, p => {
var att = p.Nodes.FirstOrDefault() as XAttribute;
Assert.IsNull(att);
});
}
public void OutOfStartTagPathTest1()
{
TestXmlParser.AssertState(
"<foo xmlns='" + namespaceURI + "'> $",
p => p.AssertStateIs <XmlRootState> ()
);
}
public void AssertAttributeName(string doc, string name)
{
TestXmlParser.AssertState(doc, p => {
var att = p.Nodes.First() as XAttribute;
Assert.NotNull(att);
Assert.AreEqual(name, GetName(p));
});
}
public void BadClosingTag()
{
var parser = new TestXmlParser(CreateRootState());
parser.Parse(@"<doc><x><abc></ab c><cd></cd></x></doc>");
parser.AssertEmpty();
parser.AssertErrorCount(2);
}
public void AssertAttributeName(string doc, string name)
{
TestXmlParser.Parse(doc, p => {
var att = p.PeekSpine() as XAttribute;
Assert.NotNull(att);
Assert.AreEqual(name, GetName(p));
});
}
public void ClosingTagWithWhitespace()
{
var parser = new TestXmlParser(CreateRootState());
parser.Parse(@"<doc><a></ a></doc >");
parser.AssertEmpty();
parser.AssertErrorCount(0);
}
public void AssertParentPath(string doc, params QualifiedName[] qualifiedNames)
{
TestXmlParser.AssertState(doc, p =>
Assert.AreEqual(
new XmlElementPath(qualifiedNames),
XmlElementPath.Resolve(p.Nodes.ToArray())
)
);;
}
static void AssertAttributeName(string doc, string name)
{
TestXmlParser.AssertState(doc, p => {
var att = p.Nodes.FirstOrDefault() as XAttribute;
Assert.NotNull(att);
Assert.NotNull(att.Name);
Assert.IsNull(att.Name.Prefix);
Assert.AreEqual(att.Name.Name, name);
});
}
static void AssertAttributeName(string doc, string name)
{
TestXmlParser.Parse(doc, p => {
var att = p.PeekSpine() as XAttribute;
Assert.NotNull(att);
Assert.NotNull(att.Name);
Assert.IsNull(att.Name.Prefix);
Assert.AreEqual(att.Name.Name, name);
});
}
public void PathTest1()
{
TestXmlParser.AssertTree(
"<foo xmlns='" + namespaceURI + "'$><bar>",
n => TestXmlParser.AssertPath(
n,
new QualifiedName("foo", namespaceURI)
)
);
}
public void PathTest10()
{
TestXmlParser.AssertTree(
"<foo xmlns='" + namespaceURI + "'><bar $Id=\r\n</foo>",
n => TestXmlParser.AssertPath(
n,
new QualifiedName("foo", namespaceURI),
new QualifiedName("bar", namespaceURI)
)
);
}
static void AssertElementPath(string text, params QualifiedName[] qualifiedNames)
{
TestXmlParser.AssertState(text, p => {
var arr = p.Nodes.ToArray();
Array.Reverse(arr);
Assert.AreEqual(
new XmlElementPath(qualifiedNames),
XmlElementPath.Resolve(arr)
);
});
}
public void PathTest9()
{
TestXmlParser.AssertTree(
"<foo xmlns='" + namespaceURI + "'><bar \n\n hi='$'>",
n => TestXmlParser.AssertPath(
n,
new QualifiedName("foo", namespaceURI),
new QualifiedName("bar", namespaceURI)
)
);
}
public void PathTest7()
{
TestXmlParser.Parse(
"<foo xmlns='" + namespaceURI + "'><bar a='a' $>",
n => TestXmlParser.AssertPath(
n,
new QualifiedName("foo", namespaceURI),
new QualifiedName("bar", namespaceURI)
)
);
}
public static void AssertTree(string txt, params Action <XNode>[] asserts)
{
var p = new TestXmlParser(new XmlRootState(), true);
//parse and capture line/col info
var list = new List <TextLocation> ();
p.Parse(txt, Array.ConvertAll(asserts, a => (Action)(() => list.Add(p.Location))));
var doc = (XDocument)p.Nodes.Last();
for (int i = 0; i < asserts.Length; i++)
{
asserts [i] (doc.AllDescendentNodes.FirstOrDefault(n => n.Region.IsInside(list[i])));
}
}
public void AssertIsNamespaceDeclaration(string doc)
{
TestXmlParser.AssertState(doc, p => {
var node = p.Nodes.FirstOrDefault() as XAttribute;
Assert.NotNull(node);
Assert.IsTrue(node.IsNamed);
if (node.Name.HasPrefix)
{
Assert.AreEqual("xmlns", node.Name.Prefix);
}
else
{
Assert.AreEqual("xmlns", node.Name.Name);
}
});
}
public void AssertNotNamespaceDeclaration(string doc)
{
TestXmlParser.Parse(doc, p => {
var node = p.PeekSpine() as XAttribute;
if (node != null && node.IsNamed)
{
if (node.Name.HasPrefix)
{
Assert.AreNotEqual("xmlns", node.Name.Prefix);
}
else
{
Assert.AreNotEqual("xmlns", node.Name.Name);
}
}
});
}
public void Attributes()
{
var parser = new TestXmlParser(CreateRootState());
parser.Parse(@"
<doc>
<tag.a name=""foo"" arg=5 wibble = 6 bar.baz = 'y.ff7]' $ />
</doc>
",
delegate {
parser.AssertStateIs <XmlTagState> ();
parser.AssertAttributes("name", "foo", "arg", "5", "wibble", "6", "bar.baz", "y.ff7]");
}
);
parser.AssertEmpty();
parser.AssertErrorCount(0);
}
public void AttributeName()
{
var parser = new TestXmlParser(CreateRootState());
parser.Parse(@"
<doc>
<tag.a>
<tag.b id=""$foo"" />
</tag.a>
</doc>
",
delegate {
parser.AssertStateIs <XmlAttributeValueState> ();
parser.AssertPath("//doc/tag.a/tag.b/@id");
}
);
parser.AssertEmpty();
parser.AssertErrorCount(0);
}
public void NamespacedAttributes()
{
var parser = new TestXmlParser(CreateRootState(), true);
parser.Parse(@"<tag foo:bar='1' foo:bar:baz='2' foo='3' />");
parser.AssertEmpty();
var doc = (XDocument)parser.Nodes.Peek();
var el = (XElement)doc.FirstChild;
Assert.AreEqual(3, el.Attributes.Count());
Assert.AreEqual("foo", el.Attributes.ElementAt(0).Name.Prefix);
Assert.AreEqual("bar", el.Attributes.ElementAt(0).Name.Name);
Assert.AreEqual("foo", el.Attributes.ElementAt(1).Name.Prefix);
Assert.AreEqual("bar:baz", el.Attributes.ElementAt(1).Name.Name);
Assert.IsNull(el.Attributes.ElementAt(2).Name.Prefix);
Assert.AreEqual("foo", el.Attributes.ElementAt(2).Name.Name);
Assert.AreEqual(3, el.Attributes.Count());
parser.AssertErrorCount(1);
Assert.AreEqual(1, parser.Errors [0].Region.Begin.Line);
Assert.AreEqual(26, parser.Errors [0].Region.Begin.Column);
}
public void AttributeRecovery()
{
var parser = new TestXmlParser(CreateRootState());
parser.Parse(@"
<doc>
<tag.a>
<tag.b arg='fff' sdd = sdsds= 'foo' ff = 5 $ />
</tag.a>
<a><b valid/></a>
</doc>
",
delegate {
parser.AssertStateIs <XmlTagState> ();
parser.AssertAttributes("arg", "fff", "sdd", "sdsds", "ff", "5");
parser.AssertErrorCount(3);
}
);
parser.AssertEmpty();
parser.AssertErrorCount(4);
}
public void FailureTest1()
{
TestXmlParser.Parse("<a foo=''$", p => Assert.IsNull(p.GetContext().Nodes.LastOrDefault() as XAttribute));
}
public void AssertNotInsideAttributeValue(string doc)
{
TestXmlParser.Parse(doc, p => p.AssertStateIsNot <XmlAttributeValueState> ());
}