protected override MessageHolder Test(Mode mode, int parseErrors, string expected, params LNode[] inputs)
{
var messages = new MessageHolder();
var options = new Les2PrinterOptions {
IndentString = " "
};
if (parseErrors == 0)
{
if (mode == Mode.Exact)
{
var result = Les2LanguageService.Value.Print(inputs, messages, ParsingMode.Statements, options);
Assert.AreEqual(expected, result);
}
else
{
// Start by parsing. If parsing fails, just stop; such errors are
// already reported by LesParserTests so we need not report them here.
var _ = Les2LanguageService.Value.Parse(expected, msgs: messages);
if (messages.List.All(msg => msg.Severity < Severity.Error))
{
foreach (LNode input in inputs)
{
DoPrinterTest(input);
}
}
}
}
return(messages);
}
public void SetOptions(ILNodePrinterOptions options)
{
_o = options as Les2PrinterOptions ?? new Les2PrinterOptions(options);
}