public void ReadLine()
{
var reader = new CreoleReader(" 123 \r\n 456 7890 ");
var actual = reader.ReadLine();
Assert.AreEqual(" 123 ", actual);
Assert.AreEqual(7, reader.Position);
actual = reader.ReadLine();
Assert.AreEqual(" 456 7890 ", actual);
Assert.AreEqual(true, reader.EndOfMarkup);
}
internal string Parse(string markup, params Func<CreoleReader, CreoleElement>[] ignore)
{
var elements = new List<BlockElement>();
// parse markup
var reader = new CreoleReader(markup);
var paragraphBuilder = new StringBuilder();
while (!reader.EndOfMarkup)
{
BlockElement block = null;
foreach (var blockParser in BlockElements)
{
if (ignore.Contains(blockParser))
continue;
block = blockParser(reader);
if (block == null)
continue;
break;
}
if (block == null)
{
paragraphBuilder.AppendLine(reader.ReadLine());
}
else
{
elements.AddRange(ParagraphBlock.Parse(paragraphBuilder.ToString()));
paragraphBuilder.Clear();
elements.Add(block);
}
}
if (paragraphBuilder.Length > 0)
elements.AddRange(ParagraphBlock.Parse(paragraphBuilder.ToString()));
// render output
var writer = new CreoleWriter();
foreach (var element in elements)
{
element.Render(this, writer);
}
return writer.ToString().Replace("\n", Environment.NewLine).Trim();
}