/*
* Copyright 2012-2017 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.boot.autoconfigure.jdbc;
import javax.sql.DataSource;
import org.junit.Test;
import org.springframework.boot.autoconfigure.transaction.TransactionAutoConfiguration;
import org.springframework.boot.test.util.EnvironmentTestUtils;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.jdbc.datasource.DataSourceTransactionManager;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.annotation.AbstractTransactionManagementConfiguration;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.mock;
/**
* Tests for {@link DataSourceTransactionManagerAutoConfiguration}.
*
* @author Dave Syer
* @author Stephane Nicoll
* @author Kazuki Shimizu
*/
public class DataSourceTransactionManagerAutoConfigurationTests {
private final AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
@Test
public void testDataSourceExists() throws Exception {
this.context.register(EmbeddedDataSourceConfiguration.class,
DataSourceTransactionManagerAutoConfiguration.class,
TransactionAutoConfiguration.class);
this.context.refresh();
assertThat(this.context.getBean(DataSource.class)).isNotNull();
assertThat(this.context.getBean(DataSourceTransactionManager.class)).isNotNull();
}
@Test
public void testNoDataSourceExists() throws Exception {
this.context.register(DataSourceTransactionManagerAutoConfiguration.class,
TransactionAutoConfiguration.class);
this.context.refresh();
assertThat(this.context.getBeanNamesForType(DataSource.class)).isEmpty();
assertThat(this.context.getBeanNamesForType(DataSourceTransactionManager.class))
.isEmpty();
}
@Test
public void testManualConfiguration() throws Exception {
this.context.register(EmbeddedDataSourceConfiguration.class,
DataSourceTransactionManagerAutoConfiguration.class,
TransactionAutoConfiguration.class);
this.context.refresh();
assertThat(this.context.getBean(DataSource.class)).isNotNull();
assertThat(this.context.getBean(DataSourceTransactionManager.class)).isNotNull();
}
@Test
public void testExistingTransactionManager() {
this.context.register(TransactionManagerConfiguration.class,
EmbeddedDataSourceConfiguration.class,
DataSourceTransactionManagerAutoConfiguration.class,
TransactionAutoConfiguration.class);
this.context.refresh();
assertThat(this.context.getBeansOfType(PlatformTransactionManager.class))
.hasSize(1);
assertThat(this.context.getBean(PlatformTransactionManager.class))
.isEqualTo(this.context.getBean("myTransactionManager"));
}
@Test
public void testMultiDataSource() throws Exception {
this.context.register(MultiDataSourceConfiguration.class,
DataSourceTransactionManagerAutoConfiguration.class,
TransactionAutoConfiguration.class);
this.context.refresh();
assertThat(this.context.getBeansOfType(PlatformTransactionManager.class))
.isEmpty();
}
@Test
public void testMultiDataSourceUsingPrimary() throws Exception {
this.context.register(MultiDataSourceUsingPrimaryConfiguration.class,
DataSourceTransactionManagerAutoConfiguration.class,
TransactionAutoConfiguration.class);
this.context.refresh();
assertThat(this.context.getBean(DataSourceTransactionManager.class)).isNotNull();
assertThat(this.context.getBean(AbstractTransactionManagementConfiguration.class))
.isNotNull();
}
@Test
public void testCustomizeDataSourceTransactionManagerUsingProperties()
throws Exception {
EnvironmentTestUtils.addEnvironment(this.context,
"spring.transaction.default-timeout:30",
"spring.transaction.rollback-on-commit-failure:true");
this.context.register(EmbeddedDataSourceConfiguration.class,
DataSourceTransactionManagerAutoConfiguration.class,
TransactionAutoConfiguration.class);
this.context.refresh();
DataSourceTransactionManager transactionManager = this.context
.getBean(DataSourceTransactionManager.class);
assertThat(transactionManager.getDefaultTimeout()).isEqualTo(30);
assertThat(transactionManager.isRollbackOnCommitFailure()).isTrue();
}
@Configuration
protected static class TransactionManagerConfiguration {
@Bean
public PlatformTransactionManager myTransactionManager() {
return mock(PlatformTransactionManager.class);
}
}
}