/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.test.cut;
import java.math.BigDecimal;
import java.util.Currency;
import java.util.List;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.criterion.Restrictions;
import org.hibernate.dialect.DB2Dialect;
import org.hibernate.dialect.HSQLDialect;
import org.hibernate.dialect.SybaseASE15Dialect;
import org.hibernate.hql.internal.ast.QuerySyntaxException;
import org.hibernate.testing.DialectChecks;
import org.hibernate.testing.RequiresDialectFeature;
import org.hibernate.testing.SkipForDialect;
import org.hibernate.testing.TestForIssue;
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
import org.junit.Test;
import static org.hibernate.testing.junit4.ExtraAssertions.assertTyping;
import static org.junit.Assert.assertEquals;
/**
* @author Gavin King
*/
public class CompositeUserTypeTest extends BaseCoreFunctionalTestCase {
@Override
public String[] getMappings() {
return new String[] { "cut/types.hbm.xml", "cut/Transaction.hbm.xml" };
}
@Test
public void testCompositeUserType() {
Session s = openSession();
org.hibernate.Transaction t = s.beginTransaction();
Transaction tran = new Transaction();
tran.setDescription("a small transaction");
tran.setValue( new MonetoryAmount( new BigDecimal(1.5), Currency.getInstance("USD") ) );
s.persist(tran);
List result = s.createQuery("from Transaction tran where tran.value.amount > 1.0 and tran.value.currency = 'USD'").list();
assertEquals( result.size(), 1 );
tran.getValue().setCurrency( Currency.getInstance("AUD") );
result = s.createQuery("from Transaction tran where tran.value.amount > 1.0 and tran.value.currency = 'AUD'").list();
assertEquals( result.size(), 1 );
if ( !(getDialect() instanceof HSQLDialect) ) {
result = s.createQuery("from Transaction txn where txn.value = (1.5, 'AUD')").list();
assertEquals( result.size(), 1 );
result = s.createQuery("from Transaction where value = (1.5, 'AUD')").list();
assertEquals( result.size(), 1 );
result = s.createQuery( "from Transaction where value != (1.4, 'AUD')" ).list();
assertEquals( result.size(), 1 );
}
s.delete(tran);
t.commit();
s.close();
}
@Test
@SkipForDialect ( value = { SybaseASE15Dialect.class }, jiraKey = "HHH-6788" )
@SkipForDialect ( value = { DB2Dialect.class }, jiraKey = "HHH-6867" )
public void testCustomColumnReadAndWrite() {
Session s = openSession();
org.hibernate.Transaction t = s.beginTransaction();
final BigDecimal AMOUNT = new BigDecimal(73000000d);
final BigDecimal AMOUNT_MILLIONS = AMOUNT.divide(new BigDecimal(1000000d));
MutualFund f = new MutualFund();
f.setHoldings( new MonetoryAmount( AMOUNT, Currency.getInstance("USD") ) );
s.persist(f);
s.flush();
// Test value conversion during insert
BigDecimal amountViaSql = (BigDecimal)s.createSQLQuery("select amount_millions from MutualFund").uniqueResult();
assertEquals(AMOUNT_MILLIONS.doubleValue(), amountViaSql.doubleValue(), 0.01d);
// Test projection
BigDecimal amountViaHql = (BigDecimal)s.createQuery("select f.holdings.amount from MutualFund f").uniqueResult();
assertEquals(AMOUNT.doubleValue(), amountViaHql.doubleValue(), 0.01d);
// Test restriction and entity load via criteria
BigDecimal one = new BigDecimal(1);
f = (MutualFund)s.createCriteria(MutualFund.class)
.add(Restrictions.between("holdings.amount", AMOUNT.subtract(one), AMOUNT.add(one)))
.uniqueResult();
assertEquals(AMOUNT.doubleValue(), f.getHoldings().getAmount().doubleValue(), 0.01d);
// Test predicate and entity load via HQL
f = (MutualFund)s.createQuery("from MutualFund f where f.holdings.amount between ? and ?")
.setBigDecimal(0, AMOUNT.subtract(one))
.setBigDecimal(1, AMOUNT.add(one))
.uniqueResult();
assertEquals(AMOUNT.doubleValue(), f.getHoldings().getAmount().doubleValue(), 0.01d);
s.delete(f);
t.commit();
s.close();
}
/**
* Tests the {@code =} operator on composite types.
*/
public void testEqualOperator() {
final Session s = openSession();
s.getTransaction().begin();
final Transaction txn = new Transaction();
txn.setDescription( "foo" );
txn.setValue( new MonetoryAmount( new BigDecimal( 42 ), Currency.getInstance( "AUD" ) ) );
txn.setTimestamp( new CompositeDateTime( 2014, 8, 23, 14, 35, 0 ) );
s.persist( txn );
final Query q = s.createQuery( "from Transaction where value = :amount" );
/* Both amount and currency match. */
q.setParameter( "amount", new MonetoryAmount( new BigDecimal( 42 ), Currency.getInstance( "AUD" ) ) );
assertEquals( 1, q.list().size() );
/* Only currency matches. */
q.setParameter( "amount", new MonetoryAmount( new BigDecimal( 36 ), Currency.getInstance( "AUD" ) ) );
assertEquals( 0, q.list().size() );
/* Only amount matches. */
q.setParameter( "amount", new MonetoryAmount( new BigDecimal( 42 ), Currency.getInstance( "EUR" ) ) );
assertEquals( 0, q.list().size() );
/* None match. */
q.setParameter( "amount", new MonetoryAmount( new BigDecimal( 76 ), Currency.getInstance( "USD" ) ) );
assertEquals( 0, q.list().size() );
final Query qTimestamp = s.createQuery( "from Transaction where timestamp = :timestamp" );
/* All matches. */
qTimestamp.setParameter( "timestamp", new CompositeDateTime( 2014, 8, 23, 14, 35, 0 ) );
assertEquals( 1, qTimestamp.list().size() );
/* None matches. */
qTimestamp.setParameter( "timestamp", new CompositeDateTime( 2013, 9, 25, 12, 31, 25 ) );
assertEquals( 0, qTimestamp.list().size() );
/* Year doesn't match. */
qTimestamp.setParameter( "timestamp", new CompositeDateTime( 2013, 8, 23, 14, 35, 0 ) );
assertEquals( 0, qTimestamp.list().size() );
/* Month doesn't match. */
qTimestamp.setParameter( "timestamp", new CompositeDateTime( 2014, 9, 23, 14, 35, 0 ) );
assertEquals( 0, qTimestamp.list().size() );
/* Minute doesn't match. */
qTimestamp.setParameter( "timestamp", new CompositeDateTime( 2014, 8, 23, 14, 41, 0 ) );
assertEquals( 0, qTimestamp.list().size() );
/* Second doesn't match. */
qTimestamp.setParameter( "timestamp", new CompositeDateTime( 2014, 8, 23, 14, 35, 28 ) );
assertEquals( 0, qTimestamp.list().size() );
s.delete( txn );
s.getTransaction().commit();
s.close();
}
/**
* Tests the {@code <>} operator on composite types.
*/
@Test
@TestForIssue( jiraKey = "HHH-5946" )
public void testNotEqualOperator() {
final Session s = openSession();
s.getTransaction().begin();
final Transaction t1 = new Transaction();
t1.setDescription( "foo" );
t1.setValue( new MonetoryAmount( new BigDecimal( 178 ), Currency.getInstance( "EUR" ) ) );
t1.setTimestamp( new CompositeDateTime( 2014, 8, 23, 14, 23, 0 ) );
s.persist( t1 );
final Transaction t2 = new Transaction();
t2.setDescription( "bar" );
t2.setValue( new MonetoryAmount( new BigDecimal( 1000000 ), Currency.getInstance( "USD" ) ) );
t1.setTimestamp( new CompositeDateTime( 2014, 8, 22, 14, 23, 0 ) );
s.persist( t2 );
final Transaction t3 = new Transaction();
t3.setDescription( "bar" );
t3.setValue( new MonetoryAmount( new BigDecimal( 1000000 ), Currency.getInstance( "EUR" ) ) );
t3.setTimestamp( new CompositeDateTime( 2014, 8, 22, 14, 23, 01 ) );
s.persist( t3 );
final Query q1 = s.createQuery( "from Transaction where value <> :amount" );
q1.setParameter( "amount", new MonetoryAmount( new BigDecimal( 178 ), Currency.getInstance( "EUR" ) ) );
assertEquals( 2, q1.list().size() );
final Query q2 = s.createQuery( "from Transaction where value <> :amount and description = :str" );
q2.setParameter( "amount", new MonetoryAmount( new BigDecimal( 1000000 ), Currency.getInstance( "USD" ) ) );
q2.setParameter( "str", "bar" );
assertEquals( 1, q2.list().size() );
final Query q3 = s.createQuery( "from Transaction where timestamp <> :timestamp" );
q3.setParameter( "timestamp", new CompositeDateTime( 2014, 8, 23, 14, 23, 0 ) );
assertEquals( 2, q3.list().size() );
s.delete( t3 );
s.delete( t2 );
s.delete( t1 );
s.getTransaction().commit();
s.close();
}
/**
* Tests the {@code <} operator on composite types. As long as we don't support it, we need to throw an exception
* rather than create a random query.
*/
@Test
@TestForIssue( jiraKey = "HHH-5946" )
@RequiresDialectFeature( value = DialectChecks.DoesNotSupportRowValueConstructorSyntax.class )
public void testLessThanOperator() {
final Session s = openSession();
try {
final Query q = s.createQuery( "from Transaction where value < :amount" );
q.setParameter( "amount", new MonetoryAmount( BigDecimal.ZERO, Currency.getInstance( "EUR" ) ) );
q.list();
}
catch (IllegalArgumentException e) {
assertTyping( QuerySyntaxException.class, e.getCause() );
//expected
}
finally {
s.close();
}
}
/**
* Tests the {@code <=} operator on composite types. As long as we don't support it, we need to throw an exception
* rather than create a random query.
*/
@Test
@TestForIssue( jiraKey = "HHH-5946" )
@RequiresDialectFeature( value = DialectChecks.DoesNotSupportRowValueConstructorSyntax.class )
public void testLessOrEqualOperator() {
final Session s = openSession();
try {
final Query q = s.createQuery( "from Transaction where value <= :amount" );
q.setParameter( "amount", new MonetoryAmount( BigDecimal.ZERO, Currency.getInstance( "USD" ) ) );
q.list();
}
catch (IllegalArgumentException e) {
assertTyping( QuerySyntaxException.class, e.getCause() );
//expected
}
finally {
s.close();
}
}
/**
* Tests the {@code >} operator on composite types. As long as we don't support it, we need to throw an exception
* rather than create a random query.
*/
@Test
@TestForIssue( jiraKey = "HHH-5946" )
@RequiresDialectFeature( value = DialectChecks.DoesNotSupportRowValueConstructorSyntax.class )
public void testGreaterThanOperator() {
final Session s = openSession();
try {
final Query q = s.createQuery( "from Transaction where value > :amount" );
q.setParameter( "amount", new MonetoryAmount( BigDecimal.ZERO, Currency.getInstance( "EUR" ) ) );
q.list();
}
catch (IllegalArgumentException e) {
assertTyping( QuerySyntaxException.class, e.getCause() );
//expected
}
finally {
s.close();
}
}
/**
* Tests the {@code >=} operator on composite types. As long as we don't support it, we need to throw an exception
* rather than create a random query.
*/
@Test
@TestForIssue( jiraKey = "HHH-5946" )
@RequiresDialectFeature( value = DialectChecks.DoesNotSupportRowValueConstructorSyntax.class )
public void testGreaterOrEqualOperator() {
final Session s = openSession();
try {
final Query q = s.createQuery( "from Transaction where value >= :amount" );
q.setParameter( "amount", new MonetoryAmount( BigDecimal.ZERO, Currency.getInstance( "USD" ) ) );
q.list();
}
catch (IllegalArgumentException e) {
assertTyping( QuerySyntaxException.class, e.getCause() );
//expected
}
finally {
s.close();
}
}
}