public void TestParseArrayErrors(string text, CommandParseErrorKind expectedKind)
{
CommandParser parser = CommandParser.TryCreate(text);
CommandParseError error = Assert.Throws <CommandParseError>(() => parser.ParseArray());
Assert.Equal(expectedKind, error.Kind);
}
private static string KindToString(CommandParseErrorKind kind)
{
switch (kind)
{
case CommandParseErrorKind.ExpectedWordAtEnd:
return("Expected a word at the end");
case CommandParseErrorKind.MissingOpeningBracket:
return("Missing '[' at the start of an array");
case CommandParseErrorKind.MissingComma:
return("Missing ',' after an array element.");
case CommandParseErrorKind.MissingClosingBracket:
return("Missing ']' at the end of an array");
default:
throw new ArgumentOutOfRangeException(nameof(kind), kind, null);
}
}
public CommandParseError(CommandParseErrorKind kind)
: base(KindToString(kind))
{
Kind = kind;
}
