JavaTXCompilerInJavaTX/test/KomplexeMenge/KarthesischesProduktTest.java

package KomplexeMenge;

import static org.junit.Assert.*;

import org.junit.Test;

import de.dhbwstuttgart.typeinference.Menge;
import de.dhbwstuttgart.typeinference.OderMenge;
import de.dhbwstuttgart.typeinference.UndMenge;

public class KarthesischesProduktTest {

	@Test
	public void test() {
		OderMenge<String> oM1 = new OderMenge<>();
		OderMenge<String> oM2 = new OderMenge<>();
		UndMenge<String> oM3 = new UndMenge<>();
		oM1.addItem("Menge 1, Item 1");
		oM1.addItem("Menge 1, Item 2");
		oM2.addItem("Menge 2, Item 1");
		oM2.addItem("Menge 2, Item 2");
		oM3.addItems(oM1);
		oM3.addItems(oM2);
		System.out.println(oM3.cartesianProduct());
		assertTrue(oM3.cartesianProduct().size()==4);
	}
	
	@Test
	public void test2(){
		UndMenge<String> oM1 = new UndMenge<>();
		UndMenge<String> oM2 = new UndMenge<>();
		UndMenge<String> oM3 = new UndMenge<>();
		oM1.addItem("Menge 1, Item 1");
		oM1.addItem("Menge 1, Item 2");
		oM2.addItem("Menge 2, Item 1");
		oM2.addItem("Menge 2, Item 2");
		oM3.addItems(oM1);
		oM3.addItems(oM2);
		System.out.println("undMenge:"+oM3.cartesianProduct());
		assertTrue(oM3.cartesianProduct().size()==1);
	}
	
	@Test
	public void test3(){
		OderMenge<String> oM1 = new OderMenge<>();
		UndMenge<String> oM2 = new UndMenge<>();
		UndMenge<String> oM3 = new UndMenge<>();
		oM1.addItem("Menge 1, Item 1");
		oM1.addItem("Menge 1, Item 2");
		oM2.addItem("Menge 2, Item 1");
		oM2.addItem("Menge 2, Item 2");
		oM3.addItems(oM1);
		oM3.addItems(oM2);
		//System.out.println("undMenge:"+oM3.cartesianProduct());
		assertTrue(oM3.cartesianProduct().size()==2);
	}
	
	@Test
	public void test4(){
		OderMenge<String> oM1 = new OderMenge<>();
		UndMenge<String> oM2 = new UndMenge<>();
		UndMenge<String> oM3 = new UndMenge<>();
		oM2.addItem("Menge 2, Item 1");
		oM2.addItem("Menge 2, Item 2");
		oM3.addItems(oM1);
		oM3.addItems(oM2);
		//System.out.println("undMenge:"+oM3.cartesianProduct());
		assertTrue(oM3.cartesianProduct().size()==0);
	}
	
	@Test
	public void test5(){
		OderMenge<String> oM1 = new OderMenge<>();
		UndMenge<String> oM2 = new UndMenge<>();
		UndMenge<String> oM3 = new UndMenge<>();
		oM3.addItems(oM1);
		oM3.addItems(oM2);
		//System.out.println("undMenge:"+oM3.cartesianProduct());
		assertTrue(oM3.cartesianProduct().size()==0);
	}
	
	@Test
	public void test6(){
		OderMenge<String> oM1 = new OderMenge<>();
		OderMenge<String> oM2 = new OderMenge<>();
		UndMenge<String> oM3 = new UndMenge<>();
		oM3.addItems(oM1);
		oM3.addItems(oM2);
		//System.out.println("undMenge:"+oM3.cartesianProduct());
		assertTrue(oM3.cartesianProduct().size()==0);
	}
}