Ant 和 Junit 的复用

 

Ant 和 Junit 的复用：

//基本类，实现在一个字符数组中查找一个字符，并返回这个字符在字符数组中的位置。

package cn.itcast;

public class FindChar

{

     int search(char [] chars, char ch) throws IllegalArgumentException

     {

              //throw new UnsupportedOperationException("search");

              if(chars == null)

              {

                       throw new IllegalArgumentException("");

              }

             

              for(int i=0; i<chars.length; i++)

              {

                       if(chars[i] == ch)

                       {

                                 return i;

                       }

              }

              return -1;

     }

}

 

      //测试类

package cn.itcast;

import junit.framework.TestCase;

 

public class TestFindCharTwo extends TestCase

{

     private FindChar fc = null;

     private char [] chars = {'a','b','c','d'};

    

     public void setUp()

     {

              fc = new FindChar();

     }

    

     public void testSearchFound()

     {

              int index = fc.search(chars,'c');

              assertEquals(index,2);

     }

     public void testSearchNotFound()

     {

              int index = fc.search(chars,'e');

              assertTrue((index==-1));

     }

     public void testSearchIllegalArguments()

     {

              char [] chs = null;

              fc.search(chs,'a');

              fail();

     }

}

 

      //build.xml文件编码如下

<project name = "testFindChar" default = "test2">

    

     <property name = "src.java.dir" value = "src/java" />

     <property name = "src.test.dir" value = "src/test" />

     <property name = "class.java.dir" value = "classes/java" />

     <property name = "class.test.dir" value = "classes/test" />

     <property file = "myproperty.properties" />

    

     <target name = "init">

              <mkdir dir = "classes/java" />

              <mkdir dir = "classes/test" />

              <mkdir dir = "reports" />

     </target>

    

     <target name = "compileJava" depends = "init">

              <javac srcdir="${src.java.dir}/cn/itcast" destdir="${class.java.dir}" />

     </target>

    

     <target name = "compileTest" depends = "init">

              <javac srcdir = "${src.test.dir}/cn/itcast" destdir = "${class.test.dir}" >

                       <classpath>

                                 <pathelement location="${class.java.dir}" />

                       </classpath>

              </javac>

     </target>

    

     <target name = "compile" depends = "compileJava,compileTest" />

    

     <target name = "clear">

              <delete dir="${class.test.dir}" />

              <delete dir="${class.java.dir}" />

     </target>

    

     <target name="test" depends="clear,compile">

              <junit fork="true" printsummary="on" >

                      

                       <classpath>

                                 <pathelement location="${class.java.dir}/cn/itcast" />

                                 <pathelement location="${class.test.dir}/cn/itcast" />

                                 <!--pathelement location="C:/junit3.8.1/junit.jar" /-->

                       </classpath>

                       <batchtest fork="yes" todir="reports">

                                 <fileset dir="${class.test.dir}">

                                          <include name="**/*Test*.class" />

                                          <exclude name="**/AllTests.class" />

                                 </fileset>

                       </batchtest>

                       <formatter type="brief" usefile="false" />

                       <formatter type="xml" />

                       <formatter type="plain" />

              </junit>

     </target>

    

     <target name="test2" depends="test">

              <junitreport todir=".">                  

                       <fileset dir="${reports}">

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

           </fileset>

           <report format="frames" todir="${reports}"/>                          

              </junitreport>

     </target>   

</project>

 

//myproperty.properties文件输入参数如下：

reports=reports

 

//输出结果：

 

             //在index.html文件中的输出结果如下：