/// <summary>
/// Loads this fixture
/// </summary>
/// <param name="reporter">The reported to use</param>
/// <param name="name">The fixture's name</param>
public Fixture(Reporter reporter, string name)
{
reporter.Info("Loading fixture " + name);
Stream stream = typeof(Program).Assembly.GetManifestResourceStream(name);
TextReader reader = new StreamReader(stream, Encoding.UTF8);
string content = reader.ReadToEnd();
reader.Close();
BaseLRParser parser = parserFixture.GetParser(content);
ParseResult result = parser.Parse();
foreach (ParseError error in result.Errors)
{
reporter.Error(error, result.Input, error.Position);
}
ASTNode fixtureNode = result.Root;
this.name = fixtureNode.Value;
tests = new List <Test>();
foreach (ASTNode testNode in fixtureNode.Children)
{
Test test;
switch (testNode.Symbol.Name)
{
case "test_output":
test = new OutputTest(testNode, result.Input);
break;
default:
test = new ParsingTest(testNode, result.Input);
break;
}
tests.Add(test);
}
}
/// <summary>
/// Executes the parseit program
/// </summary>
/// <param name="args">The command line arguments</param>
/// <returns>The error code, or 0 if none</returns>
public static int Main(string[] args)
{
// If no argument is given, print the help screen and return OK
if (args == null || args.Length != 2)
{
PrintHelp();
return(0);
}
TextReader input = new StreamReader(Console.OpenStandardInput(), Encoding.UTF8, false);
Assembly assembly = Assembly.LoadFile(Path.GetFullPath(args[0]));
Type parserType = assembly.GetType(args[1]);
ConstructorInfo parserCtor = parserType.GetConstructors()[0];
ParameterInfo[] parameters = parserCtor.GetParameters();
Type lexerType = parameters[0].ParameterType;
ConstructorInfo lexerCtor = lexerType.GetConstructor(new [] { typeof(TextReader) });
object lexer = lexerCtor.Invoke(new object[] { input });
BaseLRParser parser = (BaseLRParser)parserCtor.Invoke(new [] { lexer });
ParseResult result = parser.Parse();
StringBuilder builder = new StringBuilder();
Serialize(builder, result);
Console.WriteLine(builder.ToString());
return(0);
}
