@Test
public void shouldReturnAllPlayers() {
final List<Player> players = playerDao.getAll();
assertNotNull(players);
assertEquals(3, players.size());
}
@Test
public void shoudReturnAPlayerById() {
final List<Player> players = playerDao.getAll();
assertNotNull(players);
assertFalse(players.isEmpty());
final Player player = players.get(0);
final Player playerById = playerDao.getById(player.getPlayerId(), player.getTeamId());
assertNotNull(playerById);
assertEquals(player.getPlayerId(), playerById.getPlayerId());
assertEquals(player.getAge(), playerById.getAge());
assertEquals(player.getGoals(), playerById.getGoals());
assertEquals(player.getCountry(), playerById.getCountry());
assertEquals(player.getName(), playerById.getName());
assertEquals(player.getTeamId(), playerById.getTeamId());
}
@Test
public void shouldPersistAPlayer() {
final Player player = new Player();
player.setAge(22);
player.setCountry("Italia");
player.setGoals(3);
player.setName("Nuevo jugador");
player.setTeamId(5000);
int newPlayerId = playerDao.persist(player);
final Player playerFromDB = playerDao.getById(newPlayerId, player.getTeamId());
assertNotNull(playerFromDB);
assertEquals(player.getAge(), playerFromDB.getAge());
assertEquals(player.getCountry(), playerFromDB.getCountry());
assertEquals(player.getGoals(), playerFromDB.getGoals());
assertEquals(player.getName(), playerFromDB.getName());
assertEquals(player.getTeamId(), playerFromDB.getTeamId());
deletePlayerAndValidateDeletion(playerFromDB);
}
@Test
public void shouldThrownExceptionIfTeamIdIsNotValid() {
int unexistingTeamId = 999;
final Player player = new Player();
player.setAge(22);
player.setCountry("Italia");
player.setGoals(3);
player.setName("Nuevo jugador");
player.setTeamId(unexistingTeamId);
try {
playerDao.persist(player);
fail("El test debió fallar ya que no existe el equipo");
} catch (IllegalArgumentException iae) {
assertEquals("No existe un equipo con id " + unexistingTeamId, iae.getMessage());
}
}
@Test
public void shouldReturnAllPlayersForATeam() {
final List<Player> players = playerDao.getByTeamId(5000);
assertNotNull(players);
assertEquals(3, players.size());
}
@Test
public void shouldReturnNullIfTeamIdDoesntExists() {
int existingPlayerId = 7000;
int unexistingTeam = 999;
assertNull(playerDao.getById(existingPlayerId, unexistingTeam));
}
@Test
public void shouldReturnNullIfPlayerIdDoesntExists() {
int unexistingPlayerId = 222;
int existingTeam = 5000;
assertNull(playerDao.getById(unexistingPlayerId, existingTeam));
}
private void deletePlayerAndValidateDeletion(Player player) {
playerDao.delete(player.getPlayerId());
assertNull(playerDao.getById(player.getPlayerId(), player.getTeamId()));
assertEquals(3, playerDao.getAll().size());
}