我正在尝试为实际应用程序创建一个概念证明,任务是运行 ant-junit 测试而不向全局环境添加东西。到目前为止,我已经在 ant 中实现了它,但是,我遇到了以下异常。ClassTest.java 是具有示例单元测试用例的 java 类。(Junit 3.0 风格)。我不确定为什么 ant-junit 没有找到该类,尽管提到了批处理任务中的路径。
项目结构
运行 ant-junit 任务时出现以下异常。
Testsuite: ClassTest
Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
Caused an ERROR
ClassTest
java.lang.ClassNotFoundException: ClassTest
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:249)
at org.eclipse.ant.internal.launching.remote.EclipseSingleCheckExecutor.executeTargets(EclipseSingleCheckExecutor.java:30)
at org.eclipse.ant.internal.launching.remote.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
at org.eclipse.ant.internal.launching.remote.InternalAntRunner.run(InternalAntRunner.java:424)
at org.eclipse.ant.internal.launching.remote.InternalAntRunner.main(InternalAntRunner.java:138)
我的 ant build.xml 文件是
<project name="Java project build" default="build">
<property name="project.local.directory" value="C:\Users\usrpao\workspace\Ant" />
<property name="src.path" value="${project.local.directory}/src" />
<property name="lib.path" value="${project.local.directory}/lib" />
<property name="dest.path" value="${project.local.directory}/target" />
<property name="junit.output.dir" value="${project.local.directory}/junit" />
<path id="classpath.test">
<fileset dir="lib">
<include name="**/*.jar" />
</fileset>
</path>
<!--<taskdef name="junit" classname="org.apache.tools.ant.taskdefs.optional.junit.JUnitTask">
<classpath refid="classpath.test" />
</taskdef> -->
<path id="MyProject.classpath">
<pathelement location="lib/ant-junit.jar" />
<pathelement location="lib/junit.jar" />
<pathelement location="bin/*.*"/>
</path>
<path id="lib.classpath">
<pathelement location="lib/ant-junit.jar" />
<pathelement location="lib/junit.jar" />
</path>
<target name="build" depends="clean">
<javac srcdir="${src.path}" destdir="${dest.path}" classpathref="lib.classpath">
</javac>
<antcall target="test">
</antcall>
</target>
<target name="clean">
</target>
<target name="test">
<pathconvert property="testoutput" refid="classpath.test" />
<echo>Path = ${testoutput}</echo>
<mkdir dir="${junit.output.dir}" />
<junit haltonerror="false" showoutput="true">
<classpath refid="MyProject.classpath">
</classpath>
<batchtest todir="${junit.output.dir}">
<formatter type="plain" />
<fileset dir="${src.path}/com/ant/test">
<include name="**/*Test*.java" />
</fileset>
</batchtest>
</junit>
</target>