public void ForLoopWithNegativeConstraints()
{
Assert.Equal(
new IToken[]
{
new KeyWordToken("FOR", 0),
new NameToken("i", 0),
new ComparisonOperatorToken("=", 0),
new NumericValueToken("-1", 0),
new KeyWordToken("TO", 0),
new NumericValueToken("-4", 0),
new KeyWordToken("STEP", 0),
new NumericValueToken("-1", 0)
},
NumberRebuilder.Rebuild(
new IToken[]
{
new KeyWordToken("FOR", 0),
new NameToken("i", 0),
new ComparisonOperatorToken("=", 0),
new OperatorToken("-", 0),
new NumericValueToken("1", 0),
new KeyWordToken("TO", 0),
new OperatorToken("-", 0),
new NumericValueToken("4", 0),
new KeyWordToken("STEP", 0),
new OperatorToken("-", 0),
new NumericValueToken("1", 0)
}
),
new TokenSetComparer()
);
}
public void PointOne()
{
Assert.Equal(
new[]
{
new NumericValueToken(".1", 0)
},
NumberRebuilder.Rebuild(
new IToken[]
{
new MemberAccessorOrDecimalPointToken(".", 0),
new NumericValueToken("1", 0)
}
),
new TokenSetComparer()
);
}
public void NegativeOne()
{
Assert.Equal(
new[]
{
new NumericValueToken("-1", 0)
},
NumberRebuilder.Rebuild(
new IToken[]
{
new OperatorToken("-", 0),
new NumericValueToken("1", 0)
}
),
new TokenSetComparer()
);
}
public void DoNotTryToTreatMemberSeparatorRelyUponWithKeywordAsDecimalPoint()
{
Assert.Equal(
new IToken[]
{
new MemberAccessorToken(0),
new NameToken("Name", 0),
},
NumberRebuilder.Rebuild(
new IToken[]
{
new MemberAccessorOrDecimalPointToken(".", 0),
new NameToken("Name", 0),
}
),
new TokenSetComparer()
);
}
public void PointOneAsNonBracketedArgument()
{
Assert.Equal(
new IToken[]
{
new NameToken("fnc", 0),
new NumericValueToken(".1", 0)
},
NumberRebuilder.Rebuild(
new IToken[]
{
new NameToken("fnc", 0),
new MemberAccessorOrDecimalPointToken(".", 0),
new NumericValueToken("1", 0)
}
),
new TokenSetComparer()
);
}
private static IEnumerable <IToken> GetTokens(string scriptContent)
{
// Break down content into String, Comment and UnprocessedContent tokens
var tokens = StringBreaker.SegmentString(scriptContent);
// Break down further into String, Comment, Atom and AbstractEndOfStatement tokens
var atomTokens = new List <IToken>();
foreach (var token in tokens)
{
if (token is UnprocessedContentToken)
{
atomTokens.AddRange(TokenBreaker.BreakUnprocessedToken((UnprocessedContentToken)token));
}
else
{
atomTokens.Add(token);
}
}
return(NumberRebuilder.Rebuild(OperatorCombiner.Combine(atomTokens)).ToList());
}