Spring Boot 与DBunit 配合使用方法

本文介绍了spring boot 与dbunit 配合使用方法，分享给大家，具体如下：

dbunit

快速上手

springboot 添加 dbunit 依赖

// https://mvnrepository.com/artifact/org.dbunit/dbunit
testcompile group: 'org.dbunit', name: 'dbunit', version: '2.5.4'

编写test.java

import org.dbunit.dbtestcase;
import org.dbunit.databaseunitexception;
import org.dbunit.database.databaseconnection;
import org.dbunit.database.idatabaseconnection;
import org.dbunit.database.querydataset;
import org.dbunit.dataset.datasetexception;
import org.dbunit.dataset.idataset;
import org.dbunit.dataset.xml.flatxmldataset;
import org.dbunit.dataset.xml.flatxmldatasetbuilder;
import org.dbunit.operation.databaseoperation;

@runwith(springrunner.class)
@springboottest
public class dbunit extends dbtestcase {

  @resource
  datasource datasource;
  idatabaseconnection idatabaseconnection;


  @override
  protected idataset getdataset() throws exception {
    return idatabaseconnection.createdataset();
  }

  @before
  public void before() throws exception{
      idatabaseconnection = new databaseconnection(datasource.getconnection());

  }
}

将数据库数据转换为flatxml

@test
public void testpartialexport() throws datasetexception, ioexception {
  querydataset querydataset = new querydataset(idatabaseconnection);
  querydataset.addtable("user", "select * from user");
  flatxmldataset.write(querydataset, new fileoutputstream("user.xml"));
}

执行后，将会得到一个user.xml文件，里面记录了数据库user表的所有数据，看起来大概是这个样子

<?xml version='1.0' encoding='utf-8'?>
<dataset>
 <user id="1" username="mechanists" password="aba3fc1eb2997e318e43ca099ae175ca"/>
 <user id="2" username="reporter" password="aba3fc1eb2997e318e43ca099ae175ca" />

</dataset>

idataset

官网文档地址

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。

原文链接：https://segmentfault.com/a/1190000016337648