public void WritingDocTypes()
{
var justName = new DoctypeNode { Name = "html" };
var systemName = new DoctypeNode { Name = "html2", ExternalId = new ExternalIdInfo { ExternalIdType = "SYSTEM", SystemId = "my-'system'-id" } };
var publicName = new DoctypeNode { Name = "html3", ExternalId = new ExternalIdInfo { ExternalIdType = "PUBLIC", PublicId = "my-public-id", SystemId = "my-\"other\"system-id" } };
var visitor = new ChunkBuilderVisitor(new VisitorContext());
visitor.Accept(new Node[] { justName, systemName, publicName });
Assert.AreEqual(1, visitor.Chunks.Count);
Assert.AreEqual("<!DOCTYPE html><!DOCTYPE html2 SYSTEM \"my-'system'-id\"><!DOCTYPE html3 PUBLIC \"my-public-id\" 'my-\"other\"system-id'>", ((SendLiteralChunk)visitor.Chunks[0]).Text);
}
protected override void Visit(DoctypeNode docTypeNode)
{
//[28] doctypedecl ::= '<!DOCTYPE' S Name (S ExternalID)? S? ('[' intSubset ']' S?)? '>'
//[75] ExternalID ::= 'SYSTEM' S SystemLiteral | 'PUBLIC' S PubidLiteral S SystemLiteral
//[12] PubidLiteral ::= '"' PubidChar* '"' | "'" (PubidChar - "'")* "'"
//[11] SystemLiteral ::= ('"' [^"]* '"') | ("'" [^']* "'")
if (docTypeNode.ExternalId == null)
{
AddLiteral(string.Format("<!DOCTYPE {0}>",
docTypeNode.Name));
}
else if (docTypeNode.ExternalId.ExternalIdType == "SYSTEM")
{
char systemQuote = docTypeNode.ExternalId.SystemId.Contains("\"") ? '\'' : '\"';
AddLiteral(string.Format("<!DOCTYPE {0} SYSTEM {2}{1}{2}>",
docTypeNode.Name, docTypeNode.ExternalId.SystemId, systemQuote));
}
else if (docTypeNode.ExternalId.ExternalIdType == "PUBLIC")
{
char systemQuote = docTypeNode.ExternalId.SystemId.Contains("\"") ? '\'' : '\"';
AddLiteral(string.Format("<!DOCTYPE {0} PUBLIC \"{1}\" {3}{2}{3}>",
docTypeNode.Name, docTypeNode.ExternalId.PublicId, docTypeNode.ExternalId.SystemId, systemQuote));
}
}
protected override void Visit(DoctypeNode node)
{
Nodes.Add(node);
}
protected abstract void Visit(DoctypeNode docTypeNode);
protected override void Visit(DoctypeNode docTypeNode)
{
Add(docTypeNode);
}
