src/tests/antunit/taskdefs/echoxml-test.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
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  this work for additional information regarding copyright ownership.
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<project default="antunit" xmlns:au="antlib:org.apache.ant.antunit">

  <!-- note relies on antunit 1.1 -->
  <import file="../antunit-base.xml"/>

  <target name="setUp">
    <property name="file" location="${output}/echoed.xml"/>
    <mkdir dir="${output}"/>
    <echoxml file="${file}">
      <project>
        <property name="foo" value="bar" />
        <fail message="$$$${foo}=$${foo}">
          <condition>
            <istrue value="${mustfail}" />
          </condition>
        </fail>
      </project>
    </echoxml>
  </target>
  
  <target name="testPass">
    <ant antfile="${file}"/>
  </target>
  
  <target name="testFail">
    <au:expectfailure expectedmessage="${foo}=bar" message="Should have thrown an exception">
      <ant antfile="${file}">
        <property name="mustfail" value="true" />
      </ant>
    </au:expectfailure>
  </target>
  
  <target name="testEmpty">
    <au:expectfailure expectedmessage="No nested XML specified" message="Should have thrown an exception">
      <echoxml />
    </au:expectfailure>
  </target>
  
 <!-- comment this and the next targets if you don't have the svn
      trunk of antunit -->
  <target name="test-ns-all">
    <echoxml file="${file}" xmlns:a="antlib:a"
             namespacepolicy="all">
      <a:something a:foo="bar"/>
    </echoxml>
    <au:assertResourceContains resource="${file}" value="a:something"/>
    <au:assertResourceContains resource="${file}" value="antlib:a"/>
  </target>

  <target name="test-ns-elementsOnly">
    <echoxml file="${file}" xmlns:a="antlib:a"
             namespacepolicy="elementsOnly">
      <a:something a:foo="bar"/>
    </echoxml>
    <au:assertResourceContains resource="${file}" value="a:something"/>
    <au:assertResourceContains resource="${file}" value="antlib:a"/>
  </target>

  <target name="test-ns-ignore">
    <echoxml file="${file}" xmlns:a="antlib:a"
             namespacepolicy="ignore">
      <a:something a:foo="bar"/>
    </echoxml>
    <au:assertResourceContains resource="${file}" value="a:something"/>
    <au:assertFalse message="Didn't expecte ${file} to contain antlib:a">
      <resourcecontains resource="${file}" substring="antlib:a"/>
    </au:assertFalse>
  </target>

</project>