src/etc/testcases/types/assertions.xml

<?xml version="1.0"?>

<project name="assertions" basedir="." default="init">

  <property name="build.dir" location="assertions/build"/>
  <property name="src.dir" location="assertions"/>
  <property name="classname" value="AssertionTest"/>
  
  <path id="assert.classpath">
    <pathelement location="${build.dir}"/>
  </path>
  
  <target name="setup" >
    <mkdir dir="${build.dir}"/>
    <javac srcdir="${src.dir}"
      includes="*.java"
      source="1.4"
      debug="true"
      destdir="${build.dir}"
      />
  </target>
  
  <target name="teardown" >
    <delete dir="${build.dir}"/>
  </target>

  <!-- if per-class assertions work, this run asserts -->
  <target name="test-classname" depends="setup">
    <java fork="true" failonerror="true"
      classname="${classname}"
      classpathref="assert.classpath">
      <assertions enablesystemassertions="true">
        <enable class="${classname}" />
      </assertions>
    </java>
  </target>
  
  <!-- if package works, this run asserts -->
  <target name="test-package" depends="setup">
    <java fork="true"  failonerror="true"
      classname="${classname}"
      classpathref="assert.classpath">
      <assertions enableSystemAssertions="false" >
        <enable package="..." />
      </assertions>
    </java>
  </target>

  <!-- this test should run the app successfully -->
  <target name="test-empty-assertions" depends="setup">
    <java fork="true"  failonerror="true"
      classname="${classname}"
      classpathref="assert.classpath">
      <assertions/>
    </java>
  </target>  

  <!-- this test should run the app successfully -->
  <target name="test-disable" depends="setup">
    <java fork="true" failonerror="true"
      classname="${classname}"
      classpathref="assert.classpath">
      <assertions enableSystemAssertions="false" >
        <enable package="..." />
        <disable class="${classname}" />
      </assertions>
    </java>
  </target>  

  <!-- repeated settigns result in the last declaration winning
    except that the rule 'classes win over packages takes priority
    this run will assert -->
  <target name="test-override" depends="setup">
    <java fork="true" failonerror="true"
      classname="${classname}"
      classpathref="assert.classpath">
      <assertions enableSystemAssertions="false" >
        <enable package="..." />
        <disable class="${classname}" />
        <enable class="${classname}" />
        <disable package="..." />
      </assertions>
    </java>
  </target>  

  <!-- repeated settigns result in the last declaration winning;
    this run will not assert -->
  <target name="test-override2" depends="setup">
    <java fork="true" failonerror="true"
      classname="${classname}"
      classpathref="assert.classpath">
      <assertions enableSystemAssertions="false" >
        <enable package="..." />
        <enable class="${classname}" />
        <disable class="${classname}" />
      </assertions>
    </java>
  </target>  
  
  <!-- if references work, this run asserts -->
  <target name="test-references">
  <assertions id="project.assertions" >
    <enable package="org.apache.test" />
    <disable package="org.apache.log4j"/>
    <enable package="..."/>
  </assertions>  
    <java fork="true" failonerror="true"
      classname="${classname}"
      classpathref="assert.classpath">
      <assertions refid="project.assertions"/>
    </java>
  </target>
  
  <!-- when fork=false; we need to reject the construct -->
  <target name="test-nofork" depends="setup">
    <java fork="false" failonerror="true"
      classname="${classname}"
      classpathref="assert.classpath">
      <assertions enablesystemassertions="true">
        <enable class="${classname}" />
      </assertions>
    </java>
  </target>  

  <!-- this throws a build error -->
  <target name="test-multiple-assertions" depends="setup">
    <java fork="true" failonerror="true"
      classname="${classname}"
      classpathref="assert.classpath">
      <assertions enablesystemassertions="true">
        <enable class="${classname}" />
      </assertions>
      <assertions/>
    </java>
  </target>  
  
  <!-- should throw a build exception -->
  <target name="test-reference-abuse" depends="setup">
  <assertions id="project.assertions2" >
    <enable package="org.apache.test" />
    <disable package="org.apache.log4j"/>
    <enable package="..."/>
  </assertions>  
    <java fork="true" failonerror="true"
      classname="${classname}"
      classpathref="assert.classpath">
      <assertions refid="project.assertions2">
        <disable class="${classname}" />
      </assertions>      
    </java>
  </target>    
  
</project>