HHH-951 - Add test for Criteria

This commit is contained in:
Andrea Boriero 2015-08-03 12:36:32 +01:00
parent 0a722bb230
commit 2e7c3acf11
5 changed files with 170 additions and 0 deletions

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/*
* 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.criteria.limitexpression;
public class Country {
private String code;
public String getCode() {
return code;
}
public void setCode(String code) {
this.code = code;
}
}

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/*
* 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.criteria.limitexpression;
import java.util.Arrays;
import java.util.List;
import org.hibernate.Criteria;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.criterion.Restrictions;
import org.hibernate.testing.DialectChecks;
import org.hibernate.testing.RequiresDialectFeature;
import org.hibernate.testing.TestForIssue;
import org.hibernate.testing.junit4.BaseNonConfigCoreFunctionalTestCase;
import static junit.framework.TestCase.fail;
/**
* @author Andrea Boriero
*/
@TestForIssue(jiraKey = "HHH-915")
@RequiresDialectFeature(
value = DialectChecks.SupportLimitCheck.class,
comment = "Dialect does not support limit"
)
public class LimitExpressionTest extends BaseNonConfigCoreFunctionalTestCase {
@Override
public String[] getMappings() {
return new String[] {"criteria/limitexpression/domain.hbm.xml"};
}
@Override
public String getCacheConcurrencyStrategy() {
return null;
}
@org.junit.Test
public void testWithFetchJoin() {
Session session = openSession();
Transaction transaction = session.beginTransaction();
try {
List<String> stateCodes = Arrays.asList( "DC", "CT" );
Criteria crit = session.createCriteria( Person.class );
crit.createCriteria( "states" ).add( Restrictions.in( "code", stateCodes ) );
crit.setMaxResults( 10 );
crit.list();
transaction.commit();
}
catch (Exception e) {
transaction.rollback();
fail(e.getMessage());
}
finally {
session.close();
}
}
}

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/*
* 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.criteria.limitexpression;
import java.util.Set;
public class Person {
private Long id;
private Set<UsState> states;
private Set<Country> countries;
public Set<UsState> getStates() {
return states;
}
public void setStates(Set<UsState> states) {
this.states = states;
}
public Set<Country> getCountries() {
return countries;
}
public void setCountries(Set<Country> countries) {
this.countries = countries;
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
}

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/*
* 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.criteria.limitexpression;
public class UsState {
private String code;
public String getCode() {
return code;
}
public void setCode(String code) {
this.code = code;
}
}

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="org.hibernate.test.criteria.limitexpression">
<class name="Person" table="person">
<id column="id" type="long"/>
<set name="states" table="person_states" inverse="false" lazy="false" fetch="join">
<key column="id_person" not-null="true"/>
<many-to-many class="UsState" column="code_state"/>
</set>
<set name="countries" table="person_countries" inverse="false" lazy="false" fetch="join">
<key column="id_person" not-null="true"/>
<many-to-many class="Country" column="code_country"/>
</set>
</class>
<class name="UsState" table="us_state">
<id column="code" name="code" type="string"/>
</class>
<class name="Country" table="country">
<id column="code" name="code" type="string"/>
</class>
</hibernate-mapping>