private List <string> GetProgramOutput(string[] lines, string[] inputs)
{
FileReader.ClearInput();
IOHandler io = new TestIO(inputs);
foreach (string line in lines)
{
FileReader.AddInputLine(line);
}
string input = ConcatLines(lines);
BlockNode ast = p.Parse(input);
Visitor v = new InterpreterVisitor(io);
v.VisitProgram(ast);
FileReader.ClearInput();
return(io.GetOutput());
}
public void ReportsError1()
{
FileReader.ClearInput();
string input = "var a : int;;";
FileReader.AddInputLine(input);
try
{
p.Parse(input);
Assert.IsTrue(false);
}
catch (Error e)
{
Assert.AreEqual(
$"ERROR (line 1, column 12): Unexpected character: {SymbolType.SemiColon}\n\n\t{input}\n\t ^",
e.ToString()
);
}
FileReader.ClearInput();
}