/*
* Copyright 1999-2015 dangdang.com.
* <p>
* 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.
* </p>
*/
package com.dangdang.ddframe.rdb.sharding.spring;
import java.io.File;
import java.io.InputStreamReader;
import java.sql.SQLException;
import java.util.Arrays;
import java.util.List;
import javax.annotation.Resource;
import javax.sql.DataSource;
import com.dangdang.ddframe.rdb.sharding.jdbc.ShardingDataSource;
import org.apache.commons.dbcp.BasicDataSource;
import org.h2.tools.RunScript;
import org.junit.Before;
import org.springframework.test.context.TestExecutionListeners;
import org.springframework.test.context.junit4.AbstractJUnit4SpringContextTests;
import org.springframework.test.context.support.DependencyInjectionTestExecutionListener;
import org.springframework.test.context.support.DirtiesContextTestExecutionListener;
import lombok.Getter;
@TestExecutionListeners(inheritListeners = false, listeners =
{DependencyInjectionTestExecutionListener.class, DirtiesContextTestExecutionListener.class})
public abstract class AbstractSpringDBUnitTest extends AbstractJUnit4SpringContextTests {
@Resource
@Getter
private ShardingDataSource shardingDataSource;
private final ClassLoader classLoader = AbstractSpringDBUnitTest.class.getClassLoader();
@Before
public void createSchema() throws SQLException {
for (String each : getSchemaFiles()) {
RunScript.execute(createDataSource(each).getConnection(), new InputStreamReader(classLoader.getResourceAsStream(each)));
}
}
private DataSource createDataSource(final String dataSetFile) {
BasicDataSource result = new BasicDataSource();
result.setDriverClassName(org.h2.Driver.class.getName());
result.setUrl(String.format("jdbc:h2:mem:%s;DB_CLOSE_DELAY=-1;DATABASE_TO_UPPER=false;MODE=MYSQL", getFileName(dataSetFile)));
result.setUsername("sa");
result.setPassword("");
result.setMaxActive(100);
return result;
}
private String getFileName(final String dataSetFile) {
String fileName = new File(dataSetFile).getName();
if (-1 == fileName.lastIndexOf(".")) {
return fileName;
}
return fileName.substring(0, fileName.lastIndexOf("."));
}
protected List<String> getSchemaFiles() {
return Arrays.asList("schema/dbtbl_0.sql", "schema/dbtbl_1.sql");
}
}