org.springframework.batch.item.database.support.HibernateNativeQueryProviderTests.java Source code

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Here is the source code for org.springframework.batch.item.database.support.HibernateNativeQueryProviderTests.java

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/*
 * Copyright 2006-2008 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.batch.item.database.support;

import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import org.hibernate.SQLQuery;
import org.hibernate.Session;
import org.hibernate.StatelessSession;
import org.junit.Test;
import org.springframework.batch.item.database.orm.HibernateNativeQueryProvider;
import org.springframework.util.Assert;

/**
 * @author Anatoly Polinsky
 * @author Dave Syer
 * @author Will Schipp
 */
public class HibernateNativeQueryProviderTests {

    protected HibernateNativeQueryProvider<Foo> hibernateQueryProvider;

    public HibernateNativeQueryProviderTests() {
        hibernateQueryProvider = new HibernateNativeQueryProvider<Foo>();
        hibernateQueryProvider.setEntityClass(Foo.class);
    }

    @Test
    public void testCreateQueryWithStatelessSession() {
        String sqlQuery = "select * from T_FOOS";
        hibernateQueryProvider.setSqlQuery(sqlQuery);

        StatelessSession session = mock(StatelessSession.class);
        SQLQuery query = mock(SQLQuery.class);

        when(session.createSQLQuery(sqlQuery)).thenReturn(query);
        when(query.addEntity(Foo.class)).thenReturn(query);

        hibernateQueryProvider.setStatelessSession(session);
        Assert.notNull(hibernateQueryProvider.createQuery());

    }

    @Test
    public void shouldCreateQueryWithStatefulSession() {
        String sqlQuery = "select * from T_FOOS";
        hibernateQueryProvider.setSqlQuery(sqlQuery);

        Session session = mock(Session.class);
        SQLQuery query = mock(SQLQuery.class);

        when(session.createSQLQuery(sqlQuery)).thenReturn(query);
        when(query.addEntity(Foo.class)).thenReturn(query);

        hibernateQueryProvider.setSession(session);
        Assert.notNull(hibernateQueryProvider.createQuery());

    }

    private static class Foo {
    }

}