/*
* Copyright 2002-2016 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.test.context.junit4;
import javax.sql.DataSource;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.test.annotation.Rollback;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.transaction.annotation.Transactional;
import static org.junit.Assert.*;
import static org.springframework.test.transaction.TransactionTestUtils.*;
/**
* Integration test which verifies proper transactional behavior when the default
* rollback flag is explicitly set to {@code true} via {@link Rollback @Rollback}.
*
* <p>Also tests configuration of the transaction manager qualifier configured
* via {@link Transactional @Transactional}.
*
* @author Sam Brannen
* @since 4.2
* @see Rollback
* @see Transactional#transactionManager
* @see DefaultRollbackTrueTransactionalTests
*/
@RunWith(SpringRunner.class)
@ContextConfiguration(classes = EmbeddedPersonDatabaseTestsConfig.class, inheritLocations = false)
@Transactional("txMgr")
@Rollback(true)
public class DefaultRollbackTrueRollbackAnnotationTransactionalTests extends AbstractTransactionalSpringRunnerTests {
private static int originalNumRows;
private static JdbcTemplate jdbcTemplate;
@Autowired
public void setDataSource(DataSource dataSource) {
jdbcTemplate = new JdbcTemplate(dataSource);
}
@Before
public void verifyInitialTestData() {
originalNumRows = clearPersonTable(jdbcTemplate);
assertEquals("Adding bob", 1, addPerson(jdbcTemplate, BOB));
assertEquals("Verifying the initial number of rows in the person table.", 1,
countRowsInPersonTable(jdbcTemplate));
}
@Test(timeout = 1000)
public void modifyTestDataWithinTransaction() {
assertInTransaction(true);
assertEquals("Adding jane", 1, addPerson(jdbcTemplate, JANE));
assertEquals("Adding sue", 1, addPerson(jdbcTemplate, SUE));
assertEquals("Verifying the number of rows in the person table within a transaction.", 3,
countRowsInPersonTable(jdbcTemplate));
}
@AfterClass
public static void verifyFinalTestData() {
assertEquals("Verifying the final number of rows in the person table after all tests.", originalNumRows,
countRowsInPersonTable(jdbcTemplate));
}
}