private void TestLes(string input, string expectOutput, int expectMessages = 0, Severity expectSev = 0)
{
using (G.PushTLV(Token.ToStringStrategyTLV, TokenExt.ToString))
{
MessageHolder errorList;
var input2 = StripInitialNewline(input);
var lexer = new LesLexer(input2, errorList = new MessageHolder());
var wrapr = new LesIndentTokenGenerator(lexer);
var output = new DList <Token>();
for (var t = wrapr.NextToken(); t.HasValue; t = wrapr.NextToken())
{
output.Add(t.Value);
}
var expectTokens = new LesLexer(expectOutput, MessageSink.Console).Buffered().Select(t =>
t.Type() == TokenType.LBrack ? t.WithType((int)TokenType.Indent) :
t.Type() == TokenType.RBrack ? t.WithType((int)TokenType.Dedent) : t).ToList();
AreEqual(expectMessages, errorList.List.Count);
if (expectMessages > 0)
{
AreEqual(expectSev, errorList.List.Max(m => m.Severity));
}
ExpectList(output, expectTokens, false);
}
}
private void TestLes(string input, string expectOutput, int expectMessages = 0, Severity expectSev = 0)
{
using (G.PushTLV(Token.ToStringStrategyTLV, TokenExt.ToString))
{
MessageHolder errorList;
var input2 = StripInitialNewline(input);
var lexer = new LesLexer(input2, errorList = new MessageHolder());
var wrapr = new LesIndentTokenGenerator(lexer);
var output = new DList<Token>();
for (var t = wrapr.NextToken(); t.HasValue; t = wrapr.NextToken())
output.Add(t.Value);
var expectTokens = new LesLexer(expectOutput, MessageSink.Console).Buffered().Select(t =>
t.Type() == TokenType.LBrack ? t.WithType((int)TokenType.Indent) :
t.Type() == TokenType.RBrack ? t.WithType((int)TokenType.Dedent) : t).ToList();
AreEqual(expectMessages, errorList.List.Count);
if (expectMessages > 0)
AreEqual(expectSev, errorList.List.Max(m => m.Severity));
ExpectList(output, expectTokens, false);
}
}