package tests;

import static org.junit.Assert.*;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;

import org.junit.Test;

import algorithms.*;
import models.dataFlowModel.DataTransferModel;
import parser.Parser;
import parser.exceptions.ExpectedAssignment;
import parser.exceptions.ExpectedChannel;
import parser.exceptions.ExpectedChannelName;
import parser.exceptions.ExpectedColon;
import parser.exceptions.ExpectedDoubleQuotation;
import parser.exceptions.ExpectedEquals;
import parser.exceptions.ExpectedInOrOutOrRefOrSubKeyword;
import parser.exceptions.ExpectedLeftCurlyBracket;
import parser.exceptions.ExpectedRHSExpression;
import parser.exceptions.ExpectedRightBracket;
import parser.exceptions.ExpectedRightCurlyBracket;
import parser.exceptions.ExpectedStateTransition;
import parser.exceptions.WrongJsonExpression;
import parser.exceptions.WrongLHSExpression;
import parser.exceptions.WrongPathExpression;
import parser.exceptions.WrongRHSExpression;

public class UpdateConflictCheckTest {
	
	@Test
	public void test() {
		File file = new File("models/POS2.model");
		try {
			Parser parser = new Parser(new BufferedReader(new FileReader(file)));
			DataTransferModel model;
			try {
				model = parser.doParse();
				assertTrue(Validation.checkUpdateConflict(model));
			} catch (ExpectedRightBracket | ExpectedChannel | ExpectedChannelName | ExpectedLeftCurlyBracket
					| ExpectedRightCurlyBracket | ExpectedInOrOutOrRefOrSubKeyword | ExpectedStateTransition | ExpectedEquals
					| ExpectedRHSExpression | WrongLHSExpression | WrongRHSExpression | ExpectedAssignment
					| WrongPathExpression | WrongJsonExpression | ExpectedColon | ExpectedDoubleQuotation e) {
				e.printStackTrace();
			}
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		}
	}
}