public void ParseComment()
{
var grammar = new CppStructuralGrammar();
var output = new CppStructuralOutputAsXml();
var parserState = CppSourceParser.Parse("/* Comment */", output, rule: grammar.declaration_list);
Assert.That(parserState.ParseException, Is.Null);
Console.WriteLine(output.AsXml());
}
public void Expression(string integer, bool expected)
{
var grammer = new AndyStructuralGrammar();
var printer = new CppStructuralOutputAsXml();
var p = new ParserState(integer);
Assert.That(grammer.expression.Match(p), Is.EqualTo(expected));
printer.Print(p.GetRoot());
Console.WriteLine(printer.AsXml());
}
public void Variable(string expression, bool expected)
{
var grammer = new AndyStructuralGrammar();
var printer = new CppStructuralOutputAsXml();
var p = new ParserState(expression);
Assert.That(grammer.identifier.Match(p), Is.EqualTo(expected));
printer.Print(p.GetRoot());
Console.WriteLine(printer.AsXml());
}
public void ParseLine(string value, bool expected)
{
var grammer = new AsmStructuralGrammar();
var p = new ParserState(value);
Assert.That(grammer.line.Match(p), Is.EqualTo(expected));
var printer = new CppStructuralOutputAsXml();
printer.Print(p.GetRoot());
Console.WriteLine(printer.AsXml());
}
public void ParseOpCode(string value, bool expected)
{
var grammer = new AsmBaseGrammar();
var printer = new CppStructuralOutputAsXml();
var p = new ParserState(value);
Assert.That(grammer.opcode.Match(p), Is.EqualTo(expected));
ParseNode node = p.GetRoot();
Console.WriteLine(node.Value);
}
public void Can_parse(string source)
{
var sourceFile = Path.Combine(Source_Directory, source);
if (!File.Exists(sourceFile))
{
Assert.Inconclusive("Cannot find filename " + sourceFile);
}
var output = new CppStructuralOutputAsXml();
var result = CppFileParser.Parse(sourceFile, output);
Console.WriteLine(result.GetRoot());
Assert.That(result.ParseException, Is.Null);
Console.WriteLine("Actual");
Console.WriteLine(output.AsXml());
Console.WriteLine();
}
public void OpenFile(string file)
{
var grammar = new AsmStructuralGrammar();
file = string.Concat(_testPaths[Environment.MachineName], file);
var outputFile = Path.ChangeExtension(file, ".asm");
using (var stringWriter = File.CreateText(outputFile))
using (var writer = new InstructionTextWriter(stringWriter))
{
string source = File.ReadAllText(file);
var parser = new ParserState(source);
var result = grammar.program.Match(parser);
Assert.That(result, Is.True);
var printer = new CppStructuralOutputAsXml();
printer.Print(parser.GetRoot());
Console.WriteLine(printer.AsXml());
var assembler = new Assembler(parser);
assembler.Assemble().ToList().ForEach(writer.Write);
}
}
