com.springsource.open.db.BaseDatasourceTests.java Source code

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Here is the source code for com.springsource.open.db.BaseDatasourceTests.java

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/*
 * Copyright 2006-2007 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 com.springsource.open.db;

import static org.junit.Assert.assertTrue;

import java.io.File;

import javax.sql.DataSource;

import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.jta.JtaTransactionManager;

@RunWith(SpringRunner.class)
@SpringBootTest
public abstract class BaseDatasourceTests {

    @Autowired
    private PlatformTransactionManager transactionManager;

    private JdbcTemplate jdbcTemplate;
    private JdbcTemplate otherJdbcTemplate;

    protected JdbcTemplate getJdbcTemplate() {
        return jdbcTemplate;
    }

    protected JdbcTemplate getOtherJdbcTemplate() {
        return otherJdbcTemplate;
    }

    @Before
    public void check() {
        assertTrue("Wrong transactionManager: " + transactionManager,
                transactionManager instanceof JtaTransactionManager);
    }

    @BeforeClass
    @AfterClass
    public static void clearLog() {
        // Ensure that Atomikos logging directory exists
        File dir = new File("atomikos");
        if (!dir.exists()) {
            dir.mkdir();
        }
        // ...and delete any stale locks (this would be a sign of a crash)
        File tmlog = new File("atomikos/tmlog.lck");
        if (tmlog.exists()) {
            tmlog.delete();
        }
    }

    @Autowired
    public void setDataSources(@Qualifier("firstDataSource") DataSource dataSource,
            @Qualifier("secondDataSource") DataSource otherDataSource) {
        this.jdbcTemplate = new JdbcTemplate(dataSource);
        this.otherJdbcTemplate = new JdbcTemplate(otherDataSource);
    }

}