Ant中的JUnit构建脚本尝试并未能删除.svn目录

Question

我正在关注Pragmatic Project Automation中的一个示例。我在Windows 7上运行，并从本地的Subversion回购项目中提取项目。当我在项目的基本目录中运行ant时，出现以下错误[junit] couldn't delete .svn。下面是命令的完整输出：

Buildfile: S:\CruiseControl\builds\dms\checkout\dms\build.xml 

prepare: 
    [mkdir] Created dir: S:\CruiseControl\builds\dms\checkout\dms\build\prod 
    [mkdir] Created dir: S:\CruiseControl\builds\dms\checkout\dms\build\test 

compile: 
    [javac] Compiling 5 source files to S:\CruiseControl\builds\dms\checkout\dms\build\prod 

compile-tests: 
    [javac] Compiling 7 source files to S:\CruiseControl\builds\dms\checkout\dms\build\test 

test: 
    [junit] Testsuite: com.pragprog.dms.DocumentTest 
    [junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 0.065 sec 
    [junit] 
    [junit] Testsuite: com.pragprog.dms.SearchTest 
    [junit] Tests run: 2, Failures: 0, Errors: 2, Time elapsed: 0.015 sec 
    [junit] 
    [junit] Testcase: testTitleSearch(com.pragprog.dms.SearchTest): Caused an ERROR 
    [junit] couldn't delete .svn 
    [junit] java.io.IOException: couldn't delete .svn 
    [junit]  at org.apache.lucene.store.FSDirectory.create(FSDirectory.java:166) 
    [junit]  at org.apache.lucene.store.FSDirectory.<init>(FSDirectory.java:151) 
    [junit]  at org.apache.lucene.store.FSDirectory.getDirectory(FSDirectory.java:132) 
    [junit]  at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:160) 
    [junit]  at com.pragprog.dms.Indexer.index(Unknown Source) 
    [junit]  at com.pragprog.dms.SearchTest.setUp(Unknown Source) 
    [junit] 
    [junit] 
    [junit] Testcase: testContentSearch(com.pragprog.dms.SearchTest): Caused an ERROR 
    [junit] couldn't delete .svn 
    [junit] java.io.IOException: couldn't delete .svn 
    [junit]  at org.apache.lucene.store.FSDirectory.create(FSDirectory.java:166) 
    [junit]  at org.apache.lucene.store.FSDirectory.<init>(FSDirectory.java:151) 
    [junit]  at org.apache.lucene.store.FSDirectory.getDirectory(FSDirectory.java:132) 
    [junit]  at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:160) 
    [junit]  at com.pragprog.dms.Indexer.index(Unknown Source) 
    [junit]  at com.pragprog.dms.SearchTest.setUp(Unknown Source) 
    [junit] 
    [junit] 

BUILD FAILED 
S:\CruiseControl\builds\dms\checkout\dms\build.xml:33: Test com.pragprog.dms.SearchTest failed 

Total time: 0 seconds 

和build.xml文件：

<project name="dms" default="compile" basedir="."> 
    <property name="build.dir" location="build" /> 
    <property name="build.prod.dir" location="${build.dir}/prod" /> 
    <property name="build.test.dir" location="${build.dir}/test" /> 
    <property name="doc.dir" location="doc" /> 
    <property name="index.dir" location="index" /> 
    <property name="src.dir" location="src" /> 
    <property name="test.dir" location="test" /> 
    <property name="vendor.lib.dir" location="vendor/lib" /> 
    <path id="project.classpath"> 
     <pathelement location="${build.prod.dir}" /> 
     <pathelement location="${build.test.dir}" /> 
     <fileset dir="${vendor.lib.dir}"> 
      <include name="*.jar" /> 
     </fileset> 
    </path> 
    <target name="prepare"> 
     <mkdir dir="${build.prod.dir}" /> 
     <mkdir dir="${build.test.dir}" /> 
    </target> 
    <target name="compile" depends="prepare"> 
     <javac srcdir="${src.dir}" destdir="${build.prod.dir}" includeantruntime="false"> 
      <classpath refid="project.classpath" /> 
     </javac> 
    </target> 
    <target name="compile-tests" depends="compile"> 
     <javac srcdir="${test.dir}" destdir="${build.test.dir}" includeantruntime="false"> 
      <classpath refid="project.classpath" /> 
      <compilerarg value="-Xlint:unchecked" /> 
     </javac> 
    </target> 
    <target name="test" depends="compile-tests"> 
     <junit haltonfailure="true"> 
      <classpath refid="project.classpath" /> 
      <formatter type="brief" usefile="false" /> 
      <batchtest> 
       <fileset dir="${build.test.dir}" includes="**/*Test.class" /> 
      </batchtest> 
      <sysproperty key="doc.dir" value="${doc.dir}" /> 
      <sysproperty key="index.dir" value="${index.dir}" /> 
     </junit> 
    </target> 
    <target name="clean"> 
     <delete dir="${build.dir}" /> 
    </target> 
</project> 

为什么JUnit的尝试删除.svn目录包含？哪一个它甚至试图删除？为什么它没有这样做？

Answer 1

它看起来像测试案例testTitleSearch在com.pragprog.dms.SearchTest失败。然后testContentSearch发生。他们可能试图在开始之前清理房屋。我猜你在无意中将本地克隆的测试用例的暂存目录置于版本控制之下。