public static string ToEndings(this string text, EndingsStyle endingsStyle)
{
switch (endingsStyle)
{
case EndingsStyle.Linux:
return(text.ToLinuxEndings());
case EndingsStyle.Windows:
return(text.ToWindowsEndings());
default:
throw new NotImplementedException();
}
}
public void SingleEmptyLine(EndingsStyle endingsStyle)
{
var text = "\n";
text = text.ToEndings(endingsStyle);
var doc = new TextDocument(text, TestCommon.UriMock);
var eol = endingsStyle == EndingsStyle.Linux ? 1 : 2;
Assert.AreEqual(0, doc.GetPosition(0, 1));
Assert.AreEqual(0, doc.GetPosition(0, 5));
Assert.AreEqual(eol, doc.GetPosition(1, 1));
Assert.AreEqual(eol, doc.GetPosition(1, 5));
Assert.AreEqual(eol, doc.GetPosition(2, 5));
Assert.AreEqual(LineChr.Zero, doc.GetLineChr(0));
Assert.AreEqual(LineChr.Zero, doc.GetLineChr(1));
Assert.AreEqual(LineChr.Zero, doc.GetLineChr(2));
Assert.AreEqual(LineChr.Zero, doc.GetLineChr(3));
}
public void ShowPositionOnLine(EndingsStyle endingsStyle)
{
var rawLine = "Line test ble\n";
Console.WriteLine($"Script:\n{rawLine}");
var line = rawLine.ToEndings(endingsStyle);
Func <int, string> leadSpaces = spaces => "^".PadLeft(spaces + 1);
string GetAndPrint(string lineStr, int chr)
{
var posOnLine = TextDocument.ShowPositionOnLine(lineStr, chr);
Console.WriteLine(posOnLine);
return(posOnLine);
}
Assert.AreEqual(rawLine + leadSpaces(0), GetAndPrint(line, 0));
Assert.AreEqual(rawLine + leadSpaces(4), GetAndPrint(line, 4));
Assert.AreEqual(rawLine + leadSpaces(13), GetAndPrint(line, 13));
Assert.AreEqual(rawLine + leadSpaces(13), GetAndPrint(line, 14));
Assert.AreEqual(rawLine + leadSpaces(13), GetAndPrint(line, 20));
}
