JavaTXCompilerInJavaTX/test/KomplexeMenge/KarthesischesProduktTest.java
2015-06-03 14:10:12 +02:00

130 lines
3.3 KiB
Java

package KomplexeMenge;
import static org.junit.Assert.*;
import org.junit.Test;
import de.dhbwstuttgart.typeinference.EinzelElement;
import de.dhbwstuttgart.typeinference.KomplexeMenge;
import de.dhbwstuttgart.typeinference.Menge;
import de.dhbwstuttgart.typeinference.OderMenge;
import de.dhbwstuttgart.typeinference.UndMenge;
class TestOderMenge extends OderMenge<String>{
Menge<TestUndMenge> set = new Menge<>();
@Override
public Menge<? extends KomplexeMenge<String>> getSet() {
return set;
}
public void addItem(String string) {
TestUndMenge toAdd = new TestUndMenge();
toAdd.addItem(string);
set.add(toAdd);
}
public void addItems(TestUndMenge undMenge) {
set.add(undMenge);
}
}
class TestUndMenge extends UndMenge<String>{
Menge<KomplexeMenge<String>> set = new Menge<>();
@Override
public Menge<? extends KomplexeMenge<String>> getSet() {
return set;
}
public void addItem(String string) {
set.add(new EinzelElement<String>(string));
}
public void addItems(KomplexeMenge<String> oderMenge) {
set.add(oderMenge);
}
}
public class KarthesischesProduktTest {
@Test
public void test() {
TestOderMenge oM1 = new TestOderMenge();
TestOderMenge oM2 = new TestOderMenge();
TestUndMenge oM3 = new TestUndMenge();
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(){
TestUndMenge oM1 = new TestUndMenge();
TestUndMenge oM2 = new TestUndMenge();
TestUndMenge oM3 = new TestUndMenge();
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(){
TestOderMenge oM1 = new TestOderMenge();
TestUndMenge oM2 = new TestUndMenge();
TestUndMenge oM3 = new TestUndMenge();
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(){
TestOderMenge oM1 = new TestOderMenge();
TestUndMenge oM2 = new TestUndMenge();
TestUndMenge oM3 = new TestUndMenge();
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(){
TestOderMenge oM1 = new TestOderMenge();
TestUndMenge oM2 = new TestUndMenge();
TestUndMenge oM3 = new TestUndMenge();
oM3.addItems(oM1);
oM3.addItems(oM2);
//System.out.println("undMenge:"+oM3.cartesianProduct());
assertTrue(oM3.cartesianProduct().size()==0);
}
@Test
public void test6(){
TestOderMenge oM1 = new TestOderMenge();
TestOderMenge oM2 = new TestOderMenge();
TestUndMenge oM3 = new TestUndMenge();
oM3.addItems(oM1);
oM3.addItems(oM2);
//System.out.println("undMenge:"+oM3.cartesianProduct());
assertTrue(oM3.cartesianProduct().size()==0);
}
}