public void generateGraph_takesInputAndOutputPaths_generatesPictureAtOutputPath()
{
Node testNode1 = new Node("TS1");
Node testNode2 = new Node("TS2");
var states = new List <Node>(new Node[] { testNode1, testNode2 });
var final = new List <Node>(new Node[] { testNode1 });
var alphabet = new List <string>(new string[] { "t", "e", "s" });
string stack = null;
var transitions = new List <Transition>();
transitions.Add(new Transition("t", testNode2, testNode1));
transitions.Add(new Transition("e", testNode2, testNode1));
transitions.Add(new Transition("s", testNode2, testNode2));
transitions.Add(new Transition("t", testNode1, testNode2));
transitions.Add(new Transition("e", testNode1, testNode2));
transitions.Add(new Transition("s", testNode1, testNode2));
var words = new List <string>();
words.AddRange(new string[] { "test", "set", "sit" });
Automaton testInput = new Automaton(alphabet, states, final, transitions, true, false, words);
GVgenerator.generateGraph("D:/projects/ALE2/ALE2_libraryTests/materials/graphvizInput.txt", "D:/projects/ALE2/ALE2_libraryTests/materials/testPicture");
Assert.IsTrue(File.Exists("../../materials/testPicture.png"));
}
public void generateGraphVizInput_takesAutomatonAndPath_generatesInputForGraphViz()
{
Node testNode1 = new Node("TS1");
Node testNode2 = new Node("TS2");
var states = new List <Node>(new Node[] { testNode1, testNode2 });
var final = new List <Node>(new Node[] { testNode1 });
var alphabet = new List <string>(new string[] { "t", "e", "s" });
string stack = null;
var transitions = new List <Transition>();
transitions.Add(new Transition("t", testNode2, testNode1));
transitions.Add(new Transition("e", testNode2, testNode1));
transitions.Add(new Transition("s", testNode2, testNode2));
transitions.Add(new Transition("t", testNode1, testNode2));
transitions.Add(new Transition("e", testNode1, testNode2));
transitions.Add(new Transition("s", testNode1, testNode2));
var words = new List <string>();
words.AddRange(new string[] { "test", "set", "sit" });
Automaton testInput = new Automaton(alphabet, states, final, transitions, true, false, words);
GVgenerator.generateGraphVizInput(testInput, "../../materials/GVgeneratorInputTest.txt");
Assert.AreEqual(
File.ReadAllText("../../materials/graphvizInput.txt"),
File.ReadAllText("../../materials/GVgeneratorInputTest.txt"));
}
private void showGraph(Automaton inputAutomaton)
{
string path = "./graph";
GVgenerator.generateGraph(inputAutomaton, path);
pbGraph.ImageLocation = path + ".png";
}
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);
}
