Ant应用

官方网站手册：http://ant.apache.org/manual/index.html

一、ant中使用junit 
两种方法来执行测试：

一是使用源路径

  <batchtest fork="yes" todir="${reports.tests}">    <fileset dir="${src.tests}">      <include name="**/*Test*.java"/>      <exclude name="**/AllTests.java"/>    </fileset>  </batchtest></junit> 
二是使用编译路径

    <batchtest>       <fileset dir="${build.dir}">           <include name="**/*Test.*" />           <exclude name="**/Jdbc*Test.*" />       </fileset>    </batchtest> 
Ant自学教程的部分代码：

    <property name="report.dir"  value="${build.dir}/junitreport"/>    ...    <target name="junit" depends="jar">        <mkdir dir="${report.dir}"/>        <junit printsummary="yes">            <classpath>                <path refid="classpath"/>                <path refid="application"/>            </classpath>                        <formatter type="xml"/>                        <batchtest fork="yes" todir="${report.dir}">                <fileset dir="${src.dir}" includes="*Test.java"/>            </batchtest>        </junit>    </target>        <target name="junitreport">        <junitreport todir="${report.dir}">            <fileset dir="${report.dir}" includes="TEST-*.xml"/>            <report todir="${report.dir}"/>        </junitreport>    </target> 
示例一

    <target name="tests" depends="build, buildtests" description="Run tests">       <junit printsummary="on" fork="false" haltonfailure="false" failureproperty="tests.failed" showoutput="true">           <!--classpath refid="master-classpath" / -->           <classpath refid="test-classpath" />           <formatter type="brief" usefile="false" />           <batchtest>              <fileset dir="${build.dir}">                  <include name="**/*Tests.*" />                  <exclude name="**/Jdbc*Tests.*" />              </fileset>           </batchtest>       </junit>       <fail if="tests.failed">            tests.failed=${tests.failed}            ****  One or more tests failed!  Check the output ...  ****        </fail>
    </target>

  
示例二

       <target name="test-unit" depends="build-unit" description="--> Run all unit tests">

              <echo message="Test output can be found in directory ${dist.unitreport.dir}"/>

              <delete dir="${dist.unitreport.dir}"/>

              <mkdir dir="${dist.unitreport.dir}"/>

 
              <echo message="executing tests [${test.match}.java]"/>

 
              <junit printsummary="${junit.printsunmmary}" showoutput="${junit.showoutput}"

                     fork="${junit.fork}" forkmode="${junit.forkmode}" failureproperty="${junit.failureproperty}">

                     <formatter type="plain" usefile="false"/> <!-- just to console -->

                     <formatter type="xml" usefile="true"/>

 
                     <classpath refid="compile.classpath.unit"/>

 
                     <batchtest todir="${dist.unitreport.dir}">

                            <fileset dir="${build.unit.dir}">

                                   <include name="${test.match}.class"/>

                            </fileset>

                     </batchtest>

              </junit>

              <fail if="test.failure">

                 One or more unit tests failed.

           </fail>

       </target>

 
       <target name="report-test-unit" depends="test-unit" description="--> generate unit test report">

              <junitreport todir="${dist.unitreport.dir}">

                     <fileset dir="${dist.unitreport.dir}">

                            <include name="TEST-*.xml"/>

                     </fileset>

                     <report format="frames" todir="${dist.unitreport.dir}"/>

              </junitreport>

              <delete dir="${dist.unitreport.dir}" includes="TEST-*.xml"/>

       </target>

   

二、build.xml文件的编写

1、加载配置文件

        <property file="build.properties"/>2、定义全局变量

3、定义公用classpath信息，供编译时调用4、帮助信息5、建立ant具体的target
       build、deploy、deploywar、clean、undeploy、

6、建立junit测试target（有时包含测试报告）

       buildtests、tests、dbTests

7、建立数据库方面的target

       createTables、dropTables、loadData、printData、clearData、shutdownDb

8、Tomcat tasks

       先配置其classpath；再配置taskdef；最后配置target

       install、reload、start、stop、list

  
三、hsqldb在测试中的应用

1、hsqldb.jar：放置路径springapp/war/WEB-INF/lib/

2、server.bat：springapp/db/

java -classpath ..\war\WEB-INF\lib\hsqldb.jar org.hsqldb.Server -database test
3、编写sql脚本。如

springapp/db/create_products.sql

springapp/db/load_data.sql

4、编写ant脚本

包含属性文件的连接配置：

db.driver=org.hsqldb.jdbcDriverdb.url=jdbc:hsqldb:hsql://localhostdb.user=sadb.pw=
5、启动数据库

open a command window, change to the 'springapp/db' directory and start the database by running one of these startup scripts

6、执行ant脚本

 
如：<target name="dbTests" depends="build, buildtests,dropTables,createTables,loadData" description="Run db tests">

  
四、基于Spring框架的数据库操作测试

1、用到jar包：spring-test.jar；

2、测试类继承AbstractTransactionalDataSourceSpringContextTests；

如：

public class JdbcProductDaoTests extends AbstractTransactionalDataSourceSpringContextTests

 
3、复写父类方法，加载配置及其初始化资源

    private ProductDao productDao;    public void setProductDao(ProductDao productDao) {       this.productDao = productDao;    }    @Override    protected String[] getConfigLocations() {       return new String[] { "classpath:test-context.xml" };    }    @Override    protected void onSetUpInTransaction() throws Exception {       super.deleteFromTables(new String[] { "products" });       super.executeSqlScript("file:db/load_data.sql", true);
    }

3、建立测试方法

 
4、建立配置文件和数据库执行脚本文件

 
5、在build文件中添加相应建立ant脚本

     <path id="test-classpath">       <fileset dir="${web.dir}/WEB-INF/lib">           <include name="*.jar" />        </fileset>       <pathelement path="${build.dir}" />       <pathelement path="${test.dir}" />       <pathelement path="${web.dir}/WEB-INF/classes" />
    </path>

     <target name="dbTests" depends="build, buildtests,dropTables,createTables,loadData" description="Run db tests">       <junit printsummary="on" fork="false" haltonfailure="false" failureproperty="tests.failed" showoutput="true">           <classpath refid="test-classpath" />           <formatter type="brief" usefile="false" />            <batchtest>              <fileset dir="${build.dir}">                  <include name="**/Jdbc*Tests.*" />              </fileset>           </batchtest>        </junit>        <fail if="tests.failed">  One or more tests failed!  Check the output ...  </fail>    </target>