public void FromFullContent_should_get_node_name_same_as_target()
{
string h = "xml version=\"1.0\" encoding=\"UTF-8\"";
HtmlProcessingInstruction pi = HtmlProcessingInstruction.FromFullContent(new HtmlDocument(), h);
Assert.Equal("xml", pi.NodeName);
}
public void FromFullContent_split_target_and_data_no_data()
{
string h = "xmlversion=\"1.0\"encoding=\"UTF-8\"";
HtmlProcessingInstruction pi = HtmlProcessingInstruction.FromFullContent(new HtmlDocument(), h);
Assert.Equal("xmlversion=\"1.0\"encoding=\"UTF-8\"", pi.Target);
Assert.Equal("", pi.Data);
}
public void Parse_document_into_processing_instruction()
{
string html = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>";
HtmlProcessingInstruction pi = HtmlDocument.Parse(html).ChildNode(0)
as HtmlProcessingInstruction;
Assert.NotNull(pi);
Assert.Equal("xml", pi.Target);
Assert.Equal("version=\"1.0\" encoding=\"UTF-8\"", pi.Data);
Assert.Equal("version=\"1.0\" encoding=\"UTF-8\"", pi.TextContent);
}
void Insert(Token.Comment commentToken)
{
if (commentToken.IsBogus)
{
var comment = HtmlProcessingInstruction.Create(doc, commentToken);
InsertNode(comment);
}
else
{
var comment = doc.CreateComment(commentToken.Data);
InsertNode(comment);
}
}
protected override void VisitProcessingInstruction(HtmlProcessingInstruction node)
{
var macro = Document.CreateProcessingInstruction(node.Target, node.Data);
// TODO Missing line numbers and positions
// TODO Enforce directives only at document level
int line = -1;
int pos = -1;
if (macro != null &&
(macro.Target == "xml" || (macro is HxlProcessingInstruction)))
{
_current.Append(macro);
AddImplicitType(macro.GetType());
}
else
{
throw HxlFailure.DirectiveNotDefined(node.Target, line, pos);
}
}
