本文介绍了spring boot 与dbunit 配合使用方法,分享给大家,具体如下:
快速上手
springboot 添加 dbunit 依赖
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// https://mvnrepository.com/artifact/org.dbunit/dbunit testcompile group: 'org.dbunit' , name: 'dbunit' , version: '2.5.4' |
编写test.java
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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
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@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
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<?xml version= '1.0' encoding= 'utf-8' ?> <dataset> <user id= "1" username= "mechanists" password= "aba3fc1eb2997e318e43ca099ae175ca" /> <user id= "2" username= "reporter" password= "aba3fc1eb2997e318e43ca099ae175ca" /> </dataset> |
idataset
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