欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页

使用maven实现单元测试和集成测试

程序员文章站 2022-04-07 09:04:42
...
    单元测试是对最小单元即方法的测试,要隔离对他模块的依赖,一般采用stub和mock两种方式
    集成测试是对功能的测试,对于大部分web模块来说需要启动web容器,进行集成测试
    maven生命周期中已经包含测试(test)和集成测试(integration-test),但未对两种测试代码做区分,需要自己解决启动web容器和代码区分问题。
    首先配置maven jetty插件在集成测试阶段自动启动
   
<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>
                        <!--集成测试前启动jetty-->
                        <phase>pre-integration-test</phase>
                        <goals>
                            <goal>run</goal>
                        </goals>
                        <configuration>
                            <daemon>true</daemon>
                        </configuration>
                    </execution>
                    <execution>
                        <id>stop-jetty</id>
                        <!--集成测试结束停止jetty-->
                        <phase>post-integration-test</phase>
                        <goals>
                            <goal>stop</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

   然后测试代码进行单元测试和集成测试区分,一般有两种方式:
   一是使用maven profile,通过profile区分
   二是根据生命周期,配置maven surefire 插件不同生命周期的includes或/exclueds属性
   我使用的方式二,在src/test/java目中把单元测试代码放在unit包,集成测试代码放在integration包,具体配置如下:
  
<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>

   可以参考http://docs.codehaus.org/display/MAVENUSER/Maven+and+Integration+Testing
    运行集成测试命令 : mvn integration-test
引用

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

使用maven实现单元测试和集成测试
            
    
    博客分类: 其他 integrationmaven单元测试集成测试