static LispReader()
{
_macros['"'] = new StringReader();
_macros[';'] = new CommentReader();
_macros['\''] = new WrappingReader(QUOTE);
_macros['@'] = new WrappingReader(DEREF);//new DerefReader();
_macros['^'] = new WrappingReader(META);
_macros['`'] = new SyntaxQuoteReader();
_macros['~'] = new UnquoteReader();
_macros['('] = new ListReader();
_macros[')'] = new UnmatchedDelimiterReader();
_macros['['] = new VectorReader();
_macros[']'] = new UnmatchedDelimiterReader();
_macros['{'] = new MapReader();
_macros['}'] = new UnmatchedDelimiterReader();
//// macros['|'] = new ArgVectorReader();
_macros['\\'] = new CharacterReader();
_macros['%'] = new ArgReader();
_macros['#'] = new DispatchReader();
_dispatchMacros['^'] = new MetaReader();
_dispatchMacros['\''] = new VarReader();
_dispatchMacros['"'] = new RegexReader();
_dispatchMacros['('] = new FnReader();
_dispatchMacros['{'] = new SetReader();
_dispatchMacros['='] = new EvalReader();
_dispatchMacros['!'] = new CommentReader();
_dispatchMacros['<'] = new UnreadableReader();
_dispatchMacros['_'] = new DiscardReader();
}
private void btnReg_Click(object sender, EventArgs e)
{
string text = tbReg.Text;
automaton = RegexReader.readRegex(text);
processAutomaton(automaton);
}
public void readLetter_passExpression_returnParsedTransition()
{
string input = "a";
Transition expectedResult = new Transition("a", new Node("q0"), null);
var list = new List <Transition>();
RegexReader.readLetter(ref list, input);
Transition testResult = list[0];
Assert.AreEqual(expectedResult.Letter, testResult.Letter);
}
public void readConcatExpression_passExpression_returnParsedTransitionsAndLastNode()
{
string input = value1 + value2;
var testResult = new List <Transition>();
RegexReader.readConcat(ref testResult, ref input);
testResult.ForEach(x => Trace.WriteLine(x));
Assert.AreEqual(2, testResult.Count, "Number of all transitions");
Assert.AreEqual("a", testResult.First().Letter, "'a' transition is the first one");
Assert.AreEqual(1, testResult.FindAll(x => x.Letter == "b").Count, "Number of 'b' transitions");
}
public void readLetter_passNothing_returnParsedTransitionWithEpsilonAndLastNode()
{
Transition expectedResult = new Transition("_", new Node("q0"), null);
var list = new List <Transition>();
RegexReader.readLetter(ref list);
Transition testResult = list[0];
Assert.AreEqual(expectedResult.Letter, testResult.Letter);
}
public void readStarExpression_passExpression_returnParsedTransitionsAndLastNode()
{
string input = value1 + value2;
var testResult = new List <Transition>();
RegexReader.readStar(ref testResult, ref input);
testResult.ForEach(x => Trace.WriteLine(x));
Assert.AreEqual(5, testResult.Count, "Number of all transitions");
Assert.AreEqual(4, testResult.FindAll(x => x.Letter == "_").Count, "Number of '_' transitions");
Assert.AreEqual(1, testResult.FindAll(x => x.Letter == "a").Count, "Number of 'a' transitions");
Assert.AreEqual("b", input, "'a' was taken out of the input");
}
public void readExpression_passRegularExpression_returnFullyParsedTransitions(string expression, int epsilonCount, int aCount, int bCount)
{
var result = new List <Transition>();
RegexReader.readExpression(ref result, ref expression);
result.ForEach(x => Trace.WriteLine(x));
int total = epsilonCount + aCount + bCount;
Assert.AreEqual(total, result.Count);
Assert.AreEqual(epsilonCount, result.FindAll(x => x.Letter == "_").Count, "Number of '_' transitions");
Assert.AreEqual(aCount, result.FindAll(x => x.Letter == "a").Count, "Number of 'a' transitions");
Assert.AreEqual(bCount, result.FindAll(x => x.Letter == "b").Count, "Number of 'b' transitions");
}
public void readRegex_passRegularExpression_returnParsedAutomaton(string input, string path)
{
//string input = ".(z, | (h, *(.(q, z))))";
string graphInput = "../../materials/regexpParsedInput" + (indexer) + ".txt";
string graphOutput = "../../materials/regexpParsedOutput" + (indexer++) + ".txt";
//Automaton expectedResult = Parser.parseFile(path);
Automaton testResult = RegexReader.readRegex(input);
GVgenerator.generateGraphVizInput(testResult, graphInput);
GVgenerator.generateGraph(graphInput, graphOutput);
//Assert.AreEqual(expectedResult, testResult);
}
static LispReader()
{
_macros['"'] = new StringReader();
_macros[';'] = new CommentReader();
_macros['\''] = new WrappingReader(QUOTE);
_macros['@'] = new WrappingReader(DEREF);//new DerefReader();
_macros['^'] = new WrappingReader(META);
_macros['`'] = new SyntaxQuoteReader();
_macros['~'] = new UnquoteReader();
_macros['('] = new ListReader();
_macros[')'] = new UnmatchedDelimiterReader();
_macros['['] = new VectorReader();
_macros[']'] = new UnmatchedDelimiterReader();
_macros['{'] = new MapReader();
_macros['}'] = new UnmatchedDelimiterReader();
//// macros['|'] = new ArgVectorReader();
_macros['\\'] = new CharacterReader();
_macros['%'] = new ArgReader();
_macros['#'] = new DispatchReader();
_dispatchMacros['^'] = new MetaReader();
_dispatchMacros['\''] = new VarReader();
_dispatchMacros['"'] = new RegexReader();
_dispatchMacros['('] = new FnReader();
_dispatchMacros['{'] = new SetReader();
_dispatchMacros['='] = new EvalReader();
_dispatchMacros['!'] = new CommentReader();
_dispatchMacros['<'] = new UnreadableReader();
_dispatchMacros['_'] = new DiscardReader();
}
public void testClean()
{
RegexReader.indexerReset();
}
