Maven執行單元和集成測試
單元測試是對最小單元即方法的測試,要隔離對他模塊的依賴,一般采用stub和mock兩種方式。
1.集成測試
集成測試是對功能的測試,對于大部分web模塊來說需要啟動web容器,進行集成測試maven生命周期中已經包含測試(test)和集成測試(integration-test),但未對兩種測試代碼做區分,需要自己解決啟動web容器和代碼區分問題。
2.設置maven jetty插件自啟動
首先配置maven jetty插件在集成測試階段自動啟動<plugin> <groupId>org.mortbay.jetty</groupId> <artifactId>maven-jetty-plugin</artifactId> <version>6.1.10</version> <configuration> <stopPort>9966</stopPort> <stopKey>stop-jetty-for-it</stopKey> <contextPath>/SDKAuth</contextPath> <scanIntervalSeconds>10</scanIntervalSeconds> <jettyEnvXml>${basedir}/src/test/resources/jetty-env.xml</jettyEnvXml> </configuration> <executions> <execution> <id>start-jetty</id> <!--集成測試前啟動jetty--> <phase>pre-integration-test</phase> <goals> <goal>run</goal> </goals> <configuration> <daemon>true</daemon> </configuration> </execution> <execution> <id>stop-jetty</id> <!--集成測試結束停止jetty--> <phase>post-integration-test</phase> <goals> <goal>stop</goal> </goals> </execution> </executions> </plugin>
3.集成測試兩種方式
然后測試代碼進行單元測試和集成測試區分,一般有兩種方式:
一是使用maven profile,通過profile區分
二是根據生命周期,配置maven surefire 插件不同生命周期的includes或/exclueds屬性
我使用的方式二,在src/test/java目中把單元測試代碼放在unit包,集成測試代碼放在integration包,具體配置如下:
<plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-surefire-plugin</artifactId> <version>2.9</version> <configuration> <skip>true</skip> </configuration> <executions> <execution> <id>run-integration-test</id> <phase>integration-test</phase> <goals> <goal>test</goal> </goals> <configuration> <skip>false</skip> <includes> <include>**/integration/**/*.java</include> </includes> </configuration> </execution> <execution> <id>run-test</id> <phase>test</phase> <goals> <goal>test</goal> </goals> <configuration> <skip>false</skip> <includes> <include>**/unit/**/*.java</include> </includes> </configuration> </execution> </executions> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-war-plugin</artifactId> <version>2.0</version> <configuration> <dependentWarExcludes>WEB-INF/lib</dependentWarExcludes> </configuration> </plugin> </plugins>可以參考http://docs.codehaus.org/display/MAVENUSER/Maven+and+Integration+Testing
3.運行集成測試命令 :
mvn integration-test
4.結果:
2012-05-16 15:36:44.293::INFO: Started SelectChannelConnector@0.0.0.0:8080 [INFO] Started Jetty Server [INFO] Starting scanner at interval of 10 seconds. ------------------------------------------------------- T E S T S ------------------------------------------------------- Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.346 sec Results : Tests run: 1, Failures: 0, Errors: 0, Skipped: 0 [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS
原文地址:http://www.blogjava.net/iamhuzl/articles/379488.html
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