public void GetText_ShouldReturnTextItself()
{
var text = "This is text sample";
var node = new PlainTextNode(text);
var actual = node.GetText();
actual.Should().BeEquivalentTo(text);
}
public void GetText_WithoutItalicParent_ShouldReturnJoinedTextOfAllChildrenInStrongTag()
{
var plainText1 = new PlainTextNode(Text1);
var plainText2 = new PlainTextNode(Text2);
var bold = new BoldNode();
bold.AddNode(plainText1);
bold.AddNode(plainText2);
var actual = bold.GetText();
actual.Should().BeEquivalentTo($"<strong>{Text1}{Text2}</strong>");
}
public override INode Parse(Parser parser, ParseData data, State state, string scope)
{
var index = state.Index;
if (state.Next() != '[')
{
state.Seek(index, true);
return(null);
}
var str = state.ScanTo("]");
if (state.Next() != ']')
{
state.Seek(index, true);
return(null);
}
var match = Regex.Match(str, @"^([a-z]{2,10}://[^\]]*?)(?:\|([^\]]*?))?$", RegexOptions.IgnoreCase);
if (!match.Success)
{
state.Seek(index, true);
return(null);
}
var url = match.Groups[1].Value;
var text = match.Groups[2].Length > 0 ? match.Groups[2].Value : url;
var options = new Dictionary <string, string> {
{ "url", url }
};
if (!Validate(options, text))
{
state.Seek(index, true);
return(null);
}
url = System.Web.HttpUtility.HtmlAttributeEncode(url);
var before = $"<{Element} href=\"{url}\">";
var after = $"</{Element}>";
var content = new PlainTextNode(text);
return(new HtmlNode(before, content, after)
{
PlainAfter = match.Groups[2].Length > 0 ? $" ({url})" : ""
});
}
public void GetText_WithItalicParent_ShouldReturnJoinedTextOfAllChildren()
{
var italic = new ItalicNode();
var plainText1 = new PlainTextNode(Text1);
var plainText2 = new PlainTextNode(Text2);
var bold = new BoldNode();
bold.AddNode(plainText1);
bold.AddNode(plainText2);
italic.AddNode(bold);
var actual = bold.GetText();
actual.Should().BeEquivalentTo(Text1 + Text2);
}
public void GetText_ShouldReturnJoinedTextsOfAllChildren()
{
var root = new RootNode();
var bold = new BoldNode();
var italic = new ItalicNode();
var plain = new PlainTextNode("Text");
bold.AddNode(new PlainTextNode("Bold"));
italic.AddNode(new PlainTextNode("Italic"));
root.AddNode(plain);
root.AddNode(bold);
root.AddNode(italic);
var actual = root.GetText();
actual.Should().BeEquivalentTo($"{plain.GetText()}{bold.GetText()}{italic.GetText()}");
}
