public void ScopeOfXmlnsIsLimited()
{
var nodes = ParseNodes("<x:pre/><x:foo xmlns:x='http://sparkviewengine.com/x'/><x:post/>");
var visitor = new NamespaceVisitor(new VisitorContext());
visitor.Accept(nodes);
Assert.AreEqual("x:pre", ((ElementNode)visitor.Nodes[0]).Name);
Assert.AreEqual("", ((ElementNode)visitor.Nodes[0]).Namespace);
Assert.AreEqual("x:foo", ((ElementNode)visitor.Nodes[1]).Name);
Assert.AreEqual("http://sparkviewengine.com/x", ((ElementNode)visitor.Nodes[1]).Namespace);
Assert.AreEqual("x:post", ((ElementNode)visitor.Nodes[2]).Name);
Assert.AreEqual("", ((ElementNode)visitor.Nodes[2]).Namespace);
nodes = ParseNodes("<x:pre/><x:foo xmlns:x='http://sparkviewengine.com/x'><x:bar/></x:foo><x:post/>");
visitor = new NamespaceVisitor(new VisitorContext());
visitor.Accept(nodes);
Assert.AreEqual("x:pre", ((ElementNode)visitor.Nodes[0]).Name);
Assert.AreEqual("", ((ElementNode)visitor.Nodes[0]).Namespace);
Assert.AreEqual("x:foo", ((ElementNode)visitor.Nodes[1]).Name);
Assert.AreEqual("http://sparkviewengine.com/x", ((ElementNode)visitor.Nodes[1]).Namespace);
Assert.AreEqual("x:bar", ((ElementNode)visitor.Nodes[2]).Name);
Assert.AreEqual("http://sparkviewengine.com/x", ((ElementNode)visitor.Nodes[2]).Namespace);
Assert.AreEqual("x:post", ((ElementNode)visitor.Nodes[4]).Name);
Assert.AreEqual("", ((ElementNode)visitor.Nodes[4]).Namespace);
}
public void AssignNamespaceWithDefaultPrefix()
{
var nodes = ParseNodes("<foo><quux:bar/></foo>");
var visitor = new NamespaceVisitor(new VisitorContext { Prefix = "quux" });
visitor.Accept(nodes);
Assert.AreEqual("", ((ElementNode)visitor.Nodes[0]).Namespace);
Assert.AreEqual("http://sparkviewengine.com/", ((ElementNode)visitor.Nodes[1]).Namespace);
}
public void AssignNamespaceToElement()
{
var nodes = ParseNodes("<foo xmlns:x='http://sparkviewengine.com/x'><x:bar/></foo>");
var visitor = new NamespaceVisitor(new VisitorContext());
visitor.Accept(nodes);
Assert.AreEqual("", ((ElementNode)visitor.Nodes[0]).Namespace);
Assert.AreEqual("http://sparkviewengine.com/x", ((ElementNode)visitor.Nodes[1]).Namespace);
}
public void AssignNamespaceToElement()
{
var nodes = ParseNodes("<foo xmlns:x='http://sparkviewengine.com/x'><x:bar/></foo>");
var visitor = new NamespaceVisitor(new VisitorContext());
visitor.Accept(nodes);
Assert.AreEqual("", ((ElementNode)visitor.Nodes[0]).Namespace);
Assert.AreEqual("http://sparkviewengine.com/x", ((ElementNode)visitor.Nodes[1]).Namespace);
}
public void ElementCanUseXmlnsOnSelf()
{
var nodes = ParseNodes("<x:foo y:bar='hello' xmlns:x='http://sparkviewengine.com/x' xmlns:y='http://sparkviewengine.com/y'><quux/></foo>");
var visitor = new NamespaceVisitor(new VisitorContext());
visitor.Accept(nodes);
Assert.AreEqual("http://sparkviewengine.com/x", ((ElementNode)visitor.Nodes[0]).Namespace);
Assert.AreEqual("", ((ElementNode)visitor.Nodes[1]).Namespace);
Assert.AreEqual("y:bar", ((ElementNode)visitor.Nodes[0]).Attributes[0].Name);
Assert.AreEqual("http://sparkviewengine.com/y", ((ElementNode)visitor.Nodes[0]).Attributes[0].Namespace);
}
public void AssignNamespaceWithDefaultPrefix()
{
var nodes = ParseNodes("<foo><quux:bar/></foo>");
var visitor = new NamespaceVisitor(new VisitorContext {
Prefix = "quux"
});
visitor.Accept(nodes);
Assert.AreEqual("", ((ElementNode)visitor.Nodes[0]).Namespace);
Assert.AreEqual("http://sparkviewengine.com/", ((ElementNode)visitor.Nodes[1]).Namespace);
}
public void ElementCanUseXmlnsOnSelf()
{
var nodes = ParseNodes("<x:foo y:bar='hello' xmlns:x='http://sparkviewengine.com/x' xmlns:y='http://sparkviewengine.com/y'><quux/></foo>");
var visitor = new NamespaceVisitor(new VisitorContext());
visitor.Accept(nodes);
Assert.AreEqual("http://sparkviewengine.com/x", ((ElementNode)visitor.Nodes[0]).Namespace);
Assert.AreEqual("", ((ElementNode)visitor.Nodes[1]).Namespace);
Assert.AreEqual("y:bar", ((ElementNode)visitor.Nodes[0]).Attributes[0].Name);
Assert.AreEqual("http://sparkviewengine.com/y", ((ElementNode)visitor.Nodes[0]).Attributes[0].Namespace);
}
public override IList <Node> IncludeFile(VisitorContext context, string path, string parse)
{
var existingPath = context.ViewPath;
var directoryPath = Path.GetDirectoryName(context.ViewPath);
var relativePath = path.Replace(Path.AltDirectorySeparatorChar, Path.DirectorySeparatorChar);
while (relativePath.StartsWith(string.Format("..{0}", Path.DirectorySeparatorChar)))
{
directoryPath = Path.GetDirectoryName(directoryPath);
relativePath = relativePath.Substring(3);
}
context.ViewPath = Path.Combine(directoryPath, relativePath);
var sourceContext = CreateSourceContext(context.ViewPath, context.ViewFolder);
switch (parse)
{
case "text":
var encoded = sourceContext.Content
.Replace("&", "&")
.Replace("<", "<")
.Replace(">", ">");
return(new[] { new TextNode(encoded) });
case "html":
return(new[] { new TextNode(sourceContext.Content) });
}
var position = new Position(sourceContext);
var result = _grammar.Nodes(position);
if (result.Rest.PotentialLength() != 0)
{
ThrowParseException(context.ViewPath, position, result.Rest);
}
context.Paint = context.Paint.Union(result.Rest.GetPaint());
var namespaceVisitor = new NamespaceVisitor(context);
namespaceVisitor.Accept(result.Value);
var includeVisitor = new IncludeVisitor(context);
includeVisitor.Accept(namespaceVisitor.Nodes);
context.ViewPath = existingPath;
return(includeVisitor.Nodes);
}
public override IList <Node> IncludeFile(VisitorContext context, string path, string parse)
{
string viewPath = context.ViewPath;
string directoryName = Path.GetDirectoryName(context.ViewPath);
string str3 = path.Replace(Path.AltDirectorySeparatorChar, Path.DirectorySeparatorChar);
while (str3.StartsWith(string.Format("..{0}", Path.DirectorySeparatorChar)))
{
directoryName = Path.GetDirectoryName(directoryName);
str3 = str3.Substring(3);
}
context.ViewPath = Path.Combine(directoryName, str3);
SourceContext sourceContext = AbstractSyntaxProvider.CreateSourceContext(context.ViewPath, context.ViewFolder);
switch (parse)
{
case "text":
{
string text = sourceContext.Content.Replace("&", "&").Replace("<", "<").Replace(">", ">");
return(new TextNode[] { new TextNode(text) });
}
case "html":
return(new TextNode[] { new TextNode(sourceContext.Content) });
}
Position position = new Position(sourceContext);
ParseResult <IList <Node> > result = this._grammar.Nodes(position);
if (result.Rest.PotentialLength() != 0)
{
base.ThrowParseException(context.ViewPath, position, result.Rest);
}
context.Paint = context.Paint.Union <Paint>(result.Rest.GetPaint());
NamespaceVisitor visitor = new NamespaceVisitor(context);
visitor.Accept(result.Value);
IncludeVisitor visitor2 = new IncludeVisitor(context);
visitor2.Accept(visitor.Nodes);
context.ViewPath = viewPath;
return(visitor2.Nodes);
}
public void NestedElementsDontWreckScope()
{
var nodes = ParseNodes("<x:pre/><x:foo xmlns:x='http://sparkviewengine.com/x'><x:foo><x:foo/></x:foo></x:foo><x:post/>");
var visitor = new NamespaceVisitor(new VisitorContext());
visitor.Accept(nodes);
Assert.AreEqual("x:pre", ((ElementNode)visitor.Nodes[0]).Name);
Assert.AreEqual("", ((ElementNode)visitor.Nodes[0]).Namespace);
Assert.AreEqual("x:foo", ((ElementNode)visitor.Nodes[1]).Name);
Assert.AreEqual("http://sparkviewengine.com/x", ((ElementNode)visitor.Nodes[1]).Namespace);
Assert.AreEqual("x:foo", ((ElementNode)visitor.Nodes[2]).Name);
Assert.AreEqual("http://sparkviewengine.com/x", ((ElementNode)visitor.Nodes[2]).Namespace);
Assert.AreEqual("x:foo", ((ElementNode)visitor.Nodes[3]).Name);
Assert.AreEqual("http://sparkviewengine.com/x", ((ElementNode)visitor.Nodes[3]).Namespace);
Assert.AreEqual("x:foo", ((EndElementNode)visitor.Nodes[4]).Name);
Assert.AreEqual("http://sparkviewengine.com/x", ((EndElementNode)visitor.Nodes[4]).Namespace);
Assert.AreEqual("x:foo", ((EndElementNode)visitor.Nodes[5]).Name);
Assert.AreEqual("http://sparkviewengine.com/x", ((EndElementNode)visitor.Nodes[5]).Namespace);
Assert.AreEqual("x:post", ((ElementNode)visitor.Nodes[6]).Name);
Assert.AreEqual("", ((ElementNode)visitor.Nodes[6]).Namespace);
}
public override IList<Node> IncludeFile(VisitorContext context, string path, string parse)
{
var existingPath = context.ViewPath;
var directoryPath = Path.GetDirectoryName(context.ViewPath);
var relativePath = path.Replace(Path.AltDirectorySeparatorChar, Path.DirectorySeparatorChar);
while (relativePath.StartsWith(string.Format("..{0}", Path.DirectorySeparatorChar)))
{
directoryPath = Path.GetDirectoryName(directoryPath);
relativePath = relativePath.Substring(3);
}
context.ViewPath = Path.Combine(directoryPath, relativePath);
var sourceContext = CreateSourceContext(context.ViewPath, context.ViewFolder);
switch (parse)
{
case "text":
var encoded = sourceContext.Content
.Replace("&", "&")
.Replace("<", "<")
.Replace(">", ">");
return new[] {new TextNode(encoded)};
case "html":
return new[] {new TextNode(sourceContext.Content)};
}
var position = new Position(sourceContext);
var result = _grammar.Nodes(position);
if (result.Rest.PotentialLength() != 0)
{
ThrowParseException(context.ViewPath, position, result.Rest);
}
context.Paint = context.Paint.Union(result.Rest.GetPaint());
var namespaceVisitor = new NamespaceVisitor(context);
namespaceVisitor.Accept(result.Value);
var includeVisitor = new IncludeVisitor(context);
includeVisitor.Accept(namespaceVisitor.Nodes);
context.ViewPath = existingPath;
return includeVisitor.Nodes;
}
public void NestedElementsDontWreckScope()
{
var nodes = ParseNodes("<x:pre/><x:foo xmlns:x='http://sparkviewengine.com/x'><x:foo><x:foo/></x:foo></x:foo><x:post/>");
var visitor = new NamespaceVisitor(new VisitorContext());
visitor.Accept(nodes);
Assert.AreEqual("x:pre", ((ElementNode)visitor.Nodes[0]).Name);
Assert.AreEqual("", ((ElementNode)visitor.Nodes[0]).Namespace);
Assert.AreEqual("x:foo", ((ElementNode)visitor.Nodes[1]).Name);
Assert.AreEqual("http://sparkviewengine.com/x", ((ElementNode)visitor.Nodes[1]).Namespace);
Assert.AreEqual("x:foo", ((ElementNode)visitor.Nodes[2]).Name);
Assert.AreEqual("http://sparkviewengine.com/x", ((ElementNode)visitor.Nodes[2]).Namespace);
Assert.AreEqual("x:foo", ((ElementNode)visitor.Nodes[3]).Name);
Assert.AreEqual("http://sparkviewengine.com/x", ((ElementNode)visitor.Nodes[3]).Namespace);
Assert.AreEqual("x:foo", ((EndElementNode)visitor.Nodes[4]).Name);
Assert.AreEqual("http://sparkviewengine.com/x", ((EndElementNode)visitor.Nodes[4]).Namespace);
Assert.AreEqual("x:foo", ((EndElementNode)visitor.Nodes[5]).Name);
Assert.AreEqual("http://sparkviewengine.com/x", ((EndElementNode)visitor.Nodes[5]).Namespace);
Assert.AreEqual("x:post", ((ElementNode)visitor.Nodes[6]).Name);
Assert.AreEqual("", ((ElementNode)visitor.Nodes[6]).Namespace);
}
public void ScopeOfXmlnsIsLimited()
{
var nodes = ParseNodes("<x:pre/><x:foo xmlns:x='http://sparkviewengine.com/x'/><x:post/>");
var visitor = new NamespaceVisitor(new VisitorContext());
visitor.Accept(nodes);
Assert.AreEqual("x:pre", ((ElementNode)visitor.Nodes[0]).Name);
Assert.AreEqual("", ((ElementNode)visitor.Nodes[0]).Namespace);
Assert.AreEqual("x:foo", ((ElementNode)visitor.Nodes[1]).Name);
Assert.AreEqual("http://sparkviewengine.com/x", ((ElementNode)visitor.Nodes[1]).Namespace);
Assert.AreEqual("x:post", ((ElementNode)visitor.Nodes[2]).Name);
Assert.AreEqual("", ((ElementNode)visitor.Nodes[2]).Namespace);
nodes = ParseNodes("<x:pre/><x:foo xmlns:x='http://sparkviewengine.com/x'><x:bar/></x:foo><x:post/>");
visitor = new NamespaceVisitor(new VisitorContext());
visitor.Accept(nodes);
Assert.AreEqual("x:pre", ((ElementNode)visitor.Nodes[0]).Name);
Assert.AreEqual("", ((ElementNode)visitor.Nodes[0]).Namespace);
Assert.AreEqual("x:foo", ((ElementNode)visitor.Nodes[1]).Name);
Assert.AreEqual("http://sparkviewengine.com/x", ((ElementNode)visitor.Nodes[1]).Namespace);
Assert.AreEqual("x:bar", ((ElementNode)visitor.Nodes[2]).Name);
Assert.AreEqual("http://sparkviewengine.com/x", ((ElementNode)visitor.Nodes[2]).Namespace);
Assert.AreEqual("x:post", ((ElementNode)visitor.Nodes[4]).Name);
Assert.AreEqual("", ((ElementNode)visitor.Nodes[4]).Namespace);
}