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Added factory methods to create cars

This commit is contained in:
dupirefr 2019-08-10 11:51:15 +02:00
parent 13da8b8cee
commit fc16a47078
2 changed files with 24 additions and 8 deletions
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16
core-java-modules/core-java/src/main/java/com/baeldung/java/booleanoperators/Car.java
View File

@ -17,4 +17,20 @@ public class Car {
public boolean isManual() {
return manual;
}
static Car dieselAndManualCar() {
return new Car(true, true);
}
static Car dieselAndAutomaticCar() {
return new Car(true, false);
}
static Car oilAndManualCar() {
return new Car(false, true);
}
static Car oilAndAutomaticCar() {
return new Car(false, false);
}
}

16
core-java-modules/core-java/src/test/java/com/baeldung/java/booleanoperators/XorUnitTest.java
View File

@ -8,56 +8,56 @@ class XorUnitTest {
@Test
void givenDieselManualCar_whenXorOldSchool_ThenFalse() {
Car car = new Car(true, true);
Car car = Car.dieselAndManualCar();
boolean dieselXorManual = (car.isDiesel() && !car.isManual()) || (!car.isDiesel() && car.isManual());
assertThat(dieselXorManual).isFalse();
}
@Test
void givenDieselAutomaticCar_whenXorOldSchool_ThenTrue() {
Car car = new Car(true, false);
Car car = Car.dieselAndAutomaticCar();
boolean dieselXorManual = (car.isDiesel() && !car.isManual()) || (!car.isDiesel() && car.isManual());
assertThat(dieselXorManual).isTrue();
}
@Test
void givenNonDieselManualCar_whenXorOldSchool_ThenTrue() {
Car car = new Car(false, true);
Car car = Car.oilAndManualCar();
boolean dieselXorManual = (car.isDiesel() && !car.isManual()) || (!car.isDiesel() && car.isManual());
assertThat(dieselXorManual).isTrue();
}
@Test
void givenNonDieselAutomaticCar_whenXorOldSchool_ThenFalse() {
Car car = new Car(false, false);
Car car = Car.oilAndAutomaticCar();
boolean dieselXorManual = (car.isDiesel() && !car.isManual()) || (!car.isDiesel() && car.isManual());
assertThat(dieselXorManual).isFalse();
}
@Test
void givenDieselManualCar_whenXor_ThenFalse() {
Car car = new Car(true, true);
Car car = Car.dieselAndManualCar();
boolean dieselXorManual = car.isDiesel() ^ car.isManual();
assertThat(dieselXorManual).isFalse();
}
@Test
void givenDieselAutomaticCar_whenXor_ThenTrue() {
Car car = new Car(true, false);
Car car = Car.dieselAndAutomaticCar();
boolean dieselXorManual = car.isDiesel() ^ car.isManual();
assertThat(dieselXorManual).isTrue();
}
@Test
void givenNonDieselManualCar_whenXor_ThenTrue() {
Car car = new Car(false, true);
Car car = Car.oilAndManualCar();
boolean dieselXorManual = car.isDiesel() ^ car.isManual();
assertThat(dieselXorManual).isTrue();
}
@Test
void givenNonDieselAutomaticCar_whenXor_ThenFalse() {
Car car = new Car(false, false);
Car car = Car.oilAndAutomaticCar();
boolean dieselXorManual = car.isDiesel() ^ car.isManual();
assertThat(dieselXorManual).isFalse();
}