ANT_17_BRANCH/src/etc/testcases/taskdefs/get.xml

<?xml version="1.0"?>

<project name="xxx-test" basedir="." default="test1">

  <target name="test1">
    <get/>
  </target>

  <target name="test2">
    <get src=""/>
  </target>

  <target name="test3">
    <get src="" dest=""/>
  </target>

  <target name="test4">
    <get src="" dest=""/>
  </target>

  <target name="test5">
    <get src="http://www.apache.org/" dest=""/>
  </target>

  <target name="test6">
    <get src="http://www.apache.org/" dest="get.tmp"/>

    <fileset id="t6" file="get.tmp" />
    <pathconvert property="t6" refid="t6" setonempty="false" />

    <fail message="get failed">
      <condition>
        <not>
          <isset property="t6" />
        </not>
      </condition>
    </fail>
  </target>

  <target name="testUseTimestamp" depends="-90s,-timestamp" />

  <target name="-90s">
    <property name="off" value="-90" />
    <property name="unit" value="second" />
  </target>

  <target name="testUseTomorrow" depends="+1d,-timestamp" />

  <target name="+1d">
    <property name="off" value="1" />
    <property name="unit" value="day" />
  </target>

  <target name="-timestamp">
    <property name="pat" value="yyyyMMddHHmm" />

    <tstamp>
      <format property="dt" pattern="${pat}" offset="${off}" unit="${unit}" />
    </tstamp>

    <touch file="get.tmp" datetime="${dt}" pattern="${pat}" />

    <get src="http://www.w3.org/MarkUp" dest="get.tmp"
         usetimestamp="true" verbose="true" />

    <fileset id="ts" file="get.tmp">
      <date when="equal" datetime="${dt}" pattern="${pat}" />
    </fileset>

    <pathconvert property="ts" refid="ts" setonempty="false" />

    <fail message="get w/ timestamp should have failed.">
      <condition>
        <not>
          <isset property="ts" />
        </not>
      </condition>
    </fail>
  </target>

  <target name="cleanup">
    <delete>
      <fileset dir="${basedir}" includes="get.tmp" />
    </delete>
  </target>

</project>