src/etc/testcases/taskdefs/checksum.xml

<?xml version="1.0"?>
<project default="cleanup" basedir=".">

  <target name="cleanup">
    <delete file="../asf-logo.gif.MD5" />
    <delete file="../asf-logo.gif.md5" />
    <delete>
      <fileset dir="checksum">
        <include name="**/*.MD5"/>
      </fileset>
    </delete>
    <delete dir="checksum/checksums" />
  </target>

  <target name="createMd5">
    <checksum file="../asf-logo.gif" fileext=".MD5" />
  </target>

  <target name="setProperty">
    <checksum file="../asf-logo.gif" property="logo.MD5" />
  </target>

  <target name="verifyAsTask">
    <copy file="expected/asf-logo.gif.md5" todir=".." />
    <checksum file="../asf-logo.gif" fileext=".md5"
              verifyproperty="logo.MD5" />

    <copy file="checksum.xml" tofile="../asf-logo.gif.MD5"
          overwrite="true" />
    <checksum file="../asf-logo.gif" fileext=".MD5"
              verifyproperty="no.logo.MD5" />
  </target>

  <target name="verifyAsCondition">
    <copy file="expected/asf-logo.gif.md5" todir=".." />
    <condition property="logo.MD5">
      <checksum file="../asf-logo.gif" fileext=".md5" />
    </condition>

    <copy file="checksum.xml" tofile="../asf-logo.gif.MD5"
          overwrite="true" />
    <condition property="no.logo.MD5">
      <checksum file="../asf-logo.gif" fileext=".MD5" />
    </condition>
  </target>

  <target name="verifyFromProperty">
    <checksum property="checksum" file="checksum.xml"/>
    <checksum property="${checksum}" file="checksum.xml"
              verifyproperty="verify"/>
  </target>

  <target name="verifyTotal">
    <checksum totalproperty="total">
      <fileset dir="${basedir}/checksum">
        <exclude name="**/*.MD5"/>
      </fileset>
    </checksum>
  </target>

  <target name="verifyChecksumdir">
    <checksum totalproperty="total" todir="${basedir}/checksum/checksums">
      <fileset dir="${basedir}/checksum">
        <exclude name="**/*.MD5"/>
      </fileset>
    </checksum>
  </target>
    <!-- bug report 25606 -->
    <target name="verifyChecksumdirNoTotal">
      <checksum todir="${basedir}/checksum/checksums">
        <fileset dir="${basedir}/checksum">
          <exclude name="**/*.MD5"/>
        </fileset>
      </checksum>
    </target>
</project>