private SqlQueryResult executeQuery(final Domain domain, final String sql)
throws SQLException, Exception {
final SqlConnection connection = dataBaseManager.getConnectionProvider().obtainConnection();
try (final SqlPreparedStatement preparedStatement =
dataBaseManager.createPreparedStatement(connection, sql, false)) {
preparedStatement.init();
return preparedStatement.executeQuery(domain);
} finally {
connection.commit();
}
}
private void execCallableStatement(final SqlConnection connection, final String sql)
throws SQLException {
final SqlCallableStatement callableStatement =
dataBaseManager.createCallableStatement(connection, sql);
callableStatement.init();
callableStatement.executeUpdate();
}
public void createDatas() throws Exception {
final SqlConnection connection = dataBaseManager.getConnectionProvider().obtainConnection();
try {
execCallableStatement(connection, "insert into movie values (1, 'citizen kane')");
// -----
execCallableStatement(connection, "insert into movie values (2, 'vertigo')");
// -----
// On passe par une requête bindée
insert(connection, 3, TITLE_MOVIE_3);
} finally {
connection.commit();
}
}
private void insert(final SqlConnection connection, final long key, final String libelle)
throws SQLException {
final String sql = "insert into movie values (?, ?)";
try (final SqlCallableStatement callableStatement =
dataBaseManager.createCallableStatement(connection, sql)) {
callableStatement.registerParameter(0, DataType.Long, true);
callableStatement.registerParameter(1, DataType.String, true);
// -----
callableStatement.init();
// -----
callableStatement.setValue(0, key);
callableStatement.setValue(1, libelle);
// -----
callableStatement.executeUpdate();
}
}
@Test
public void testConnection() throws Exception {
final SqlConnection connection = dataBaseManager.getConnectionProvider().obtainConnection();
Assert.assertNotNull(connection);
connection.commit();
}
@Override
protected void doTearDown() throws Exception {
// A chaque fin de test on arrête la base.
final SqlConnection connection = dataBaseManager.getConnectionProvider().obtainConnection();
execCallableStatement(connection, "shutdown;");
}
@Override
protected void doSetUp() throws Exception {
// A chaque test on recrée la table famille
final SqlConnection connection = dataBaseManager.getConnectionProvider().obtainConnection();
execCallableStatement(connection, "create table movie(id BIGINT , title varchar(255));");
}