public void ShouldParseSingleElementNameWithNamespace()
{
List <XmlMatch> names = PathExpressionParser.Parse("foo:bar");
Assert.AreEqual(1, names.Count);
Assert.AreEqual("foo:bar", names[0].FullName);
}
public void ShouldParseAttribute()
{
List <XmlMatch> names = PathExpressionParser.Parse("@foo");
Assert.AreEqual(1, names.Count);
Assert.IsTrue(names[0] is AttributeMatch);
}
public void ShouldParseRootElement()
{
List <XmlMatch> names = PathExpressionParser.Parse("/foo:bar");
Assert.AreEqual(1, names.Count);
Assert.IsTrue(names[0] is RootElementMatch);
}
public void ShouldParseSingleElementName()
{
List <XmlMatch> names = PathExpressionParser.Parse("Foo");
Assert.AreEqual(1, names.Count);
Assert.AreEqual("Foo", names[0].ToString());
}
public void MatchSectionCount()
{
List <XmlMatch> match = PathExpressionParser.Parse("/configuration/configSections/section");
int matchCount = 0;
string xml = @"
<configuration>
<configSections>
<section name='foo' />
<section name='bar' />
</configSections>
</configuration>";
XmlReaderSettings set = new XmlReaderSettings();
set.IgnoreWhitespace = true;
XmlProcessorReader reader = new XmlProcessorReader(XmlReader.Create(new StringReader(xml)));
reader.Processors.Add(new XmlPathProcessor(match,
delegate { matchCount++; },
reader.NameTable));
reader.ReadToEnd();
Assert.AreEqual(2, matchCount);
}
public void ShouldParseElementAttributeMatchTogether()
{
List <XmlMatch> names = PathExpressionParser.Parse("/foo/bar/@id");
Assert.AreEqual(2, names.Count);
Assert.IsTrue(names[0] is RootElementMatch);
Assert.IsTrue(names[1] is ElementAttributeMatch);
}
public void ShouldParseLastElementAsEndElementWithRootStart()
{
List <XmlMatch> names = PathExpressionParser.Parse("/foo/bar", MatchMode.EndElement);
Assert.AreEqual(2, names.Count);
Assert.IsTrue(names[0] is RootElementMatch);
Assert.AreEqual(MatchMode.EndElement, ((ElementMatch)names[1]).Mode);
}
public void ShouldParseEndElementMode()
{
List <XmlMatch> names = PathExpressionParser.Parse("foo:bar", MatchMode.EndElement);
Assert.AreEqual(1, names.Count);
Assert.IsTrue(names[0] is ElementMatch);
Assert.IsTrue(((ElementMatch)names[0]).Mode == MatchMode.EndElement);
}
public void ShouldParseAttributeWithPrefix()
{
List <XmlMatch> names = PathExpressionParser.Parse("@foo:bar");
Assert.AreEqual(1, names.Count);
Assert.IsTrue(names[0] is AttributeMatch);
Assert.AreEqual("foo:bar", names[0].FullName);
}
public void ShouldParseWithDescendentOrSelf()
{
List <XmlMatch> names = PathExpressionParser.Parse("//foo:bar");
Assert.AreEqual(1, names.Count);
Assert.IsTrue(names[0] is ElementMatch);
Assert.IsTrue(((ElementMatch)names[0]).Mode == MatchMode.StartElement);
}
public void ShouldParseWildcardName()
{
List <XmlMatch> names = PathExpressionParser.Parse("//foo:*");
Assert.AreEqual(1, names.Count);
Assert.IsTrue(names[0] is XmlNameMatch);
Assert.IsTrue(((XmlNameMatch)names[0]).IsAnyName);
}
public void ShouldParseAttributeWithWildcardNamespace()
{
List <XmlMatch> names = PathExpressionParser.Parse("@*:bar");
Assert.AreEqual(1, names.Count);
Assert.IsTrue(names[0] is AttributeMatch);
Assert.IsTrue(((AttributeMatch)names[0]).IsAnyNamespace);
}
public void ThrowsIfExpressionNull()
{
PathExpressionParser.Parse(null);
}
public void ThrowsIfEndElementModeAndAttributeSpecified()
{
List <XmlMatch> names = PathExpressionParser.Parse("/foo/bar/@id", MatchMode.EndElement);
}
public void ThrowsIfDoubleSlashInExpression()
{
List <XmlMatch> names = PathExpressionParser.Parse("/foo//bar/@id");
}
public void ThrowsIfAttributePathNotEndExpression()
{
List <XmlMatch> names = PathExpressionParser.Parse("/foo/@bar/@id");
}
public void ThrowsIfEmptyPrefix()
{
List <XmlMatch> names = PathExpressionParser.Parse("/foo/:bar");
}
public void ThrowsIfInvalidPath()
{
PathExpressionParser.Parse("~");
}
public void ThrowsIfExpressionEmptyString()
{
PathExpressionParser.Parse(string.Empty);
}
public void ThrowsIfEmptyName()
{
List <XmlMatch> names = PathExpressionParser.Parse("/foo/bar:/@id");
}
