从属性中提取Ant-Junit类路径

Question

我在项目中有以下Ant目标和路径元素。

<project>
.....
<path id="MyProject.classpath" location="${class.path}">
    <pathelement location="${output.directory}/ant-junit.jar" />
    <pathelement location="${output.directory}/junit.jar" />
    <fileset dir="${output.directory}">
        <include name="**/*.jar" />
    </fileset>
    <pathelement location="${class.path}"/> <!-- This did not work -->
    <dirset dir="${dest.path}">         
    </dirset>
</path>

<path id="classpath.test">
    <fileset dir="${output.directory}">
        <include name="**/*.jar" />
    </fileset>
</path>

<target name="test">      
    <echo>In Test</echo>  
    <mkdir dir="${junit.output.dir}" />
    <junit>
        <classpath refid="MyProject.classpath">
        </classpath>           
        <batchtest todir="${junit.output.dir}">
            <formatter type="plain" usefile="false"/>
            <formatter type="plain" />
            <fileset dir="${src.path}">
                <include name="**/*Test*.java" />
            </fileset>
        </batchtest>    
    </junit>
</target>
....
</project>

我有一个属性class.path，指向下面的一堆罐子。我想使用这个class.path (由IDE创建)属性作为到上面junit测试的类路径的类路径，我尝试了一些东西，它没有工作。有人能给我指明正确的方向吗？

<condition property="class.path" value="C:/tools/bea/jdk142_19/jre/lib/rt.jar;C:/tools/bea/jdk142_19/jre/lib/jsse.jar;C:/tools/bea/jdk142_19/jre/lib/jce.jar;C:/tools/bea/jdk142_19/lib/tools.jar;${platformhome.local.directory}/server/lib/knex.jar;${platformhome.local.directory}/common/lib/log4j.jar;${platformhome.local.directory}/server/lib/debugging.jar;${platformhome.local.directory}/javelin/lib/javelin.jar;${platformhome.local.directory}/server/lib/wlw-lang.jar;${platformhome.local.directory}/server/lib/weblogic.jar;${platformhome.local.directory}/common/eval/pointbase/lib/pbserver44.jar;${platformhome.local.directory}/common/eval/pointbase/lib/pbclient44.jar;${platformhome.local.directory}/server/lib/webservices.jar;${platformhome.local.directory}/server/lib/webserviceclient.jar;${platformhome.local.directory}/server/lib/webserviceclient+ssl.jar;${platformhome.local.directory}/server/lib/wli.jar;${platformhome.local.directory}/server/lib/xbean.jar;${platformhome.local.directory}/server/lib/wlxbean.jar;${platformhome.local.directory}/server/lib/xqrl.jar;${platformhome.local.directory}/server/lib/netui/netui-compiler.jar;${app.local.directory}/APP-INF/lib/CommonUtilities.jar;${app.local.directory}/APP-INF/lib/junit.jar;${app.local.directory}/APP-INF/lib/log4j.jar">
       <or>
         <os family="windows"/>
         <os name="SunOS"/>
       </or>
     </condition>     

Answer 1

<pathelement location= ...>：location属性指定相对于项目的基本目录(或绝对文件名)的单个文件或目录，而path属性则接受冒号或分号分隔的位置列表。

path属性用于预定义的路径--在任何其他情况下，应该首选具有位置属性的多个元素。

..from 这里

除非有进一步的错误，否则使用<pathelement path="${class.path}" />应该有效。

Answer 2

我不明白您如何实现Ant类路径。这是我的，希望能帮到你：

<path id="project_classpath">
   <fileset dir="${dir_sandbox_jar_dependencies}" includes="*.jar"/>
   <pathelement location="${build.class.dir}"/>
</path>

然后我用它

<java classname="some.java.class" failonerror="true" classpathref="project_classpath">
   <arg value="hello"/>
</java>

classpathref是许多任务的参数，例如javac、java和javadoc。

它也被接受--我认为--作为嵌套元素 in JUnit任务。