public bool TestFunction(Function f)
{
bool bRet = true;
testCount += 1;
CatMetaDataBlock md = f.GetMetaData();
if (md != null)
{
List <CatMetaData> tests = md.FindAll("test");
foreach (CatMetaData test in tests)
{
CatMetaData input = test.Find("in");
CatMetaData output = test.Find("out");
if (input == null || output == null)
{
Output.WriteLine("ill-formed test in " + f.GetName());
return(false);
}
try
{
Executor aux = new Executor(this);
aux.Execute(input.GetContent());
CatList listInput = aux.GetStackAsList();
aux.Clear();
aux.Execute(output.GetContent());
CatList listOutput = aux.GetStackAsList();
aux.Clear();
if (!listInput.Equals(listOutput))
{
Output.WriteLine("failed test for instruction " + f.GetName());
Output.WriteLine("test input program = " + input.GetContent());
Output.WriteLine("test output program = " + output.GetContent());
Output.WriteLine("input program result = " + listInput.ToString());
Output.WriteLine("output program result = " + listOutput.ToString());
bRet = false;
}
}
catch (Exception e)
{
Output.WriteLine("failed test for instruction " + f.GetName());
Output.WriteLine("exception occured: " + e.Message);
bRet = false;
}
}
}
return(bRet);
}
public void SetMetaData(CatMetaDataBlock meta)
{
mpMetaData = meta;
CatMetaData desc = meta.Find("desc");
if (desc != null)
{
msDesc = desc.msContent;
}
CatMetaData tags = meta.Find("tags");
if (tags != null)
{
msTags = tags.msContent;
}
}
public static CatMetaDataBlock Create(string s)
{
s = "{{\n" + s + "\n}}\n";
Peg.Parser parser = new Peg.Parser(s);
bool bResult = parser.Parse(CatGrammar.MetaDataBlock());
if (!bResult)
{
throw new Exception("failed to parse meta-data block");
}
Peg.PegAstNode tree = parser.GetAst();
if (tree.GetNumChildren() == 0)
{
return(null);
}
if (tree.GetNumChildren() != 1)
{
throw new Exception("invalid number of child nodes in meta-data block node");
}
AstMetaDataBlock node = new AstMetaDataBlock(tree.GetChild(0));
CatMetaDataBlock ret = new CatMetaDataBlock(node);
return(ret);
}