build.xml

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<project basedir="." name="scratchtocatrobat">

    <property environment="env" />
    <property name="build.dir" location="bin" />
    <property name="dist.dir" location="dist" />
    <property name="src.dir" location="src" />
    <property name="lib.dir" location="lib" />
    <property name="test.reports.dir" value="test-reports" />
    <property name="project.name" value="${ant.project.name}" />
    <property name="project.dir" value="${src.dir}/${project.name}" />

    <macrodef name="save-target-name-to">
        <attribute name="property" />
        <sequential>
            <script language="javascript">
                t = self.getOwningTarget();
                self.getProject().setNewProperty("@{property}", t);
            </script>
        </sequential>
    </macrodef>

    <target name="echo-env">
        <echo>Environment configuration:</echo>
        <echo>JYTHON_HOME=${env.JYTHON_HOME}</echo>
        <echo>JYTHON_STANDALONE_JAR=${env.JYTHON_STANDALONE_JAR}</echo>
    </target>

    <target name="init" depends="echo-env">
        <property name="jython.home" value="${env.JYTHON_HOME}" />
        <available file="${jython.home}/jython.jar" type="file" property="jython.present" />
        <fail unless="jython.present">Set environment variable JYTHON_HOME to your Jython installation directory</fail>

        <property name="jython.standalone.jar" value="${env.JYTHON_STANDALONE_JAR}" />
        <available file="${jython.standalone.jar}" type="file" property="jython.standalone.jar.present" />
        <fail unless="jython.standalone.jar.present">Set environment variable JYTHON_STANDALONE_JAR to a correct path.</fail>

        <mkdir dir="${test.reports.dir}" />
    </target>

    <target name="dist" description="Builds converter jar" depends="init">
        <delete>
            <fileset dir="${dist.dir}">
                <include name="*" />
            </fileset>
        </delete>

        <jar destfile="${dist.dir}/scratch_to_catrobat_converter.jar">
            <zipgroupfileset dir="${lib.dir}" includes="*.jar" />
            <zipgroupfileset file="${jython.standalone.jar}" />
            <!-- add converter source (no performance difference to Jython-compiled bytecode) -->
            <fileset dir="${src.dir}" includes="${project.name}/**/*.py" />
            <fileset file="${project.dir}/__run__.py" />
            <manifest>
                <attribute name="Main-Class" value="org.python.util.jython" />
            </manifest>
        </jar>
    </target>

    <!-- based on code from: http://www.burgaud.com/jyunit/ -->
    <macrodef name="call-jython">
        <attribute name="dir" />
        <attribute name="module" />
        <attribute name="option" default="" />
        <sequential>
            <java classname="org.python.util.jython" fork="Yes" failonerror="true" dir="@{dir}">
                <arg line="-m @{module} @{option}" />
                <classpath>
                    <pathelement location="${jython.home}/jython.jar" />
                    <pathelement location="${lib.dir}/*" />
                </classpath>
            </java>
        </sequential>
    </macrodef>

    <macrodef name="call-pytest">
        <attribute name="option" default="" />
        <sequential>
            <save-target-name-to property="test-target-name" />
            <call-jython dir="." module="pytest" option="${src.dir} -v --tb short --junit-xml ${test.reports.dir}/${test-target-name}.xml @{option}" />
        </sequential>
    </macrodef>

    <target name="test-src" description="Runs source tests" depends="init">
        <call-pytest option="-k 'not JarTest'" />
    </target>

    <target name="test-jar" description="Runs jar tests (builds jar before)" depends="init, dist">
        <call-pytest option="-k 'JarTest'" />
    </target>

    <target name="-ensure-test-options" unless="pytest.options">
        <fail message="You must run this target with '-Dpytest.options=options'." />
    </target>

    <target name="custom-test-run" description="Runs custom test" depends="-ensure-test-options, init">
        <call-pytest option="${pytest.options}" />
    </target>

    <target name="test" description="Runs all tests" depends="test-src, test-jar">
    </target>

</project>