public void GenerateCode(ExpectedResult er)
{
if (er.Outputs == null)
{
return;
}
Assert.Equal(er.NewAsts?.Count(), er.Outputs.Count());
var newAsts = er.NewAsts.ToArray();
var outputs = er.Outputs.ToArray();
for (int i = 0; i < newAsts.Length; i++)
{
Assert.Equal(outputs[i], CodeGenerator.Stringify(newAsts[i]));
}
}
public void TransformAst(ExpectedResult er)
{
Assert.False(er.Transforms == null ^ er.NewAsts == null);
if (er.Transforms == null)
{
return;
}
var transforms = er.Transforms.ToArray();
var newAsts = er.NewAsts.ToArray();
Assert.Equal(transforms.Length, newAsts.Length);
Ast currentAst = er.Ast;
for (int i = 0; i < transforms.Length; i++)
{
Ast newAst = transforms[i].Apply(currentAst);
Assert.Equal(newAsts[i], newAst);
currentAst = newAst;
}
}
public void Parse(ExpectedResult er)
{
Assert.Equal(er.Ast, Parser.Parse(er.Tokens));
}
public void Lex(ExpectedResult er)
{
Assert.Equal(er.Tokens, Lexer.Lex(er.Input));
}
