public static LitTestCase Read(string filePath, LitTestConfiguration config)
{
ILitCommand[] commands = File.ReadAllLines(filePath)
.Select(line => ILitCommand.Parse(line, config))
.Where(c => c != null)
.Select(e => e !)
.ToArray();
if (commands.Length == 0)
{
throw new ArgumentException($"No lit commands found in test file: {filePath}");
}
var xfail = commands.Any(c => c is XFailCommand);
foreach (var unsupported in commands.OfType <UnsupportedCommand>())
{
foreach (var feature in config.Features)
{
if (unsupported.Features.Contains(feature))
{
throw new SkipException($"Test case not supported: {feature}");
}
}
}
return(new LitTestCase(filePath, commands, xfail));
}
public static ILitCommand Parse(string line, LitTestConfiguration config)
{
return(ParseArguments(ILitCommand.Tokenize(line), config));
}
public OrCommand(ILitCommand lhs, ILitCommand rhs)
{
this.lhs = lhs;
this.rhs = rhs;
}
