ant/src/tests/antunit/taskdefs/xmlproperty-test.xml

<project xmlns:au="antlib:org.apache.ant.antunit">
  <description/>
  <target name="test-empty">
    <xmlproperty file="xmlproperty-test.xml"/>
    <au:assertTrue>
      <equals arg1="" arg2="${project.description}"/>
    </au:assertTrue>
  </target>

  <target name="test-multi">
    <property name="root.element.value" value="original"/>
    <xmlproperty file="xmlproperty.multi.xml" collapseAttributes="yes"/>
    <au:assertTrue>
      <equals arg1="original" arg2="${root.element.value}"/>
    </au:assertTrue>
  </target>

  <target name="testInlineExpansion">
    <xmlproperty
        file="xmlproperty.inline-expansion.xml"
        collapseAttributes="true"
        keepRoot="false"
        semanticAttributes="true"/>
    <echo>
 element      expected    actual
    p         ${app.n}    ${app.p}
    n            n        ${app.n}
    o            n        ${app.o}
    m            n        ${app.m}
    </echo>
    <au:assertPropertyEquals name="app.p" value="${app.n}"/>
    <au:assertPropertyEquals name="app.n" value="n"/>
    <au:assertPropertyEquals name="app.o" value="n"/>
    <au:assertPropertyEquals name="app.m" value="n"/>
    <au:assertEquals actual="${app.n}" expected="n"/>
    <au:assertEquals actual="${app.o}" expected="n"/>
    <au:assertEquals actual="${app.m}" expected="n"/>
    <fail>
      <not> 
      </not>
    </fail>
  </target>
</project>