}
@Test
public void testGroupValidation() throws NamingException, SQLException {
Validator validator = (Validator) new InitialContext().lookup("java:comp/Validator");
// create first passenger
UserBean user1 = new UserBean("MADHUMITA", "SADHUKHAN");
user1.setEmail("madhu@gmail.com");
user1.setAddress("REDHAT Brno");
// create second passenger
UserBean user2 = new UserBean("Mickey", "Mouse");
user2.setEmail("mickey@gmail.com");
user2.setAddress("DISNEY CA USA");
List<UserBean> passengers = new ArrayList<UserBean>();
passengers.add(user1);
passengers.add(user2);
// Create a Car
Car car = new Car("CET5678", passengers);
car.setModel("SKODA Octavia");
// validate Car with default group as per GroupSequenceProvider
Set<ConstraintViolation<Car>> result = validator.validate(car);
Assert.assertEquals(1, result.size());
Assert.assertEquals("The Car has to pass the fuel test and inspection test before being driven", result.iterator()
.next().getMessage());
Driver driver = new Driver("Sebastian", "Vettel");
driver.setAge(25);
driver.setAddress("ABC");
result = validator.validate(car);
Assert.assertEquals(1, result.size());
Assert.assertEquals("The Car has to pass the fuel test and inspection test before being driven", result.iterator()
.next().getMessage());
car.setPassedVehicleInspection(true);
result = validator.validate(car);
// New group set in defaultsequence for Car as per CarGroupSequenceProvider should be implemented now
Assert.assertEquals(2, result.size());
car.setDriver(driver);
// implementing validation for group associated with associated objects of Car(in this case Driver)
Set<ConstraintViolation<Car>> driverResult = validator.validate(car, DriverChecks.class);
Assert.assertEquals(1, driverResult.size());
driver.setHasValidDrivingLicense(true);
Assert.assertEquals(0, validator.validate(car, DriverChecks.class).size());
car.setSeats(5);
car.setHasBeenPaid(true);
Assert.assertEquals(0, validator.validate(car).size());
}