build.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="cotfk" default="test">
    <property name="target.dir" value="target"/>
    <property name="classes.dir" value="${target.dir}/classes"/>
    <property name="test.report.dir" value="${target.dir}/test-report"/>
    <property name="test.classes.dir" value="${target.dir}/test-classes"/>
    <property name="deps.dir" value="${target.dir}/deps"/>

    <path id="sourcepath">
        <dirset dir="src">
            <include name="main/java"/>
            <include name="main/resources"/>
        </dirset>
    </path>
    <path id="classpath">
        <fileset dir="${deps.dir}" includes="*.jar"/>
        <pathelement path="${classes.dir}"/>
    </path>
    <path id="test.sourcepath">
        <path refid="sourcepath"/>
        <dirset dir="src">
            <include name="test/java"/>
        </dirset>
    </path>
    <path id="test.classpath">
        <path refid="classpath"/>
        <pathelement path="${test.classes.dir}"/>
    </path>

    <property name="compiler.args" value="-encoding UTF-8 -source 11 -target 11"/>
    <property name="target.jar" value="${target.dir}/cotfk.jar"/>
    <property name="target.tests.jar" value="${target.dir}/cotfk-tests.jar"/>

    <target name="install">
        <property name="ivy.version" value="2.5.0"/>

        <property name="deps.ant.dir" value="${deps.dir}/ant"/>

        <property name="deps.ivy.jar" value="${deps.ant.dir}/ivy-${ivy.version}.jar"/>
        <property name="deps.xmltask.jar" value="${deps.ant.dir}/xmltask.jar"/>

        <mkdir dir="${deps.ant.dir}"/>

        <!-- Download & include XmlTask -->
        <get src="https://nav.dl.sourceforge.net/project/xmltask/xmltask/1.16/xmltask.jar"
             dest="${deps.xmltask.jar}" usetimestamp="true"/>

        <taskdef name="xmltask" classname="com.oopsconsultancy.xmltask.ant.XmlTask">
            <classpath>
                <pathelement location="${deps.xmltask.jar}"/>
            </classpath>
        </taskdef>

        <!-- Download & include Ivy -->
        <get src="https://repo1.maven.org/maven2/org/apache/ivy/ivy/${ivy.version}/ivy-${ivy.version}.jar"
             dest="${deps.ivy.jar}" usetimestamp="true"/>

        <taskdef resource="org/apache/ivy/ant/antlib.xml">
            <classpath>
                <pathelement location="${deps.ivy.jar}"/>
            </classpath>
        </taskdef>

        <!-- Regenerate dependencies list from POM -->
        <delete file="ivy.xml"/>
        <convertpom pomFile="pom.xml" ivyFile="ivy.xml"/>

        <!-- Read Crown version from POM -->
        <xmltask source="ivy.xml">
            <copy path="/ivy-module/dependencies//dependency[1]/@rev" property="crown.version"/>
        </xmltask>

        <!-- Download dependencies -->
        <get src="https://jitpack.io/com/github/f1uctus/crown/${crown.version}/crown-${crown.version}.jar"
             dest="${deps.dir}/crown.jar" usetimestamp="true"/>

        <retrieve pattern="${deps.dir}/[artifact].[ext]"/>

        <delete file="ivy.xml"/>
    </target>

    <target name="build" depends="install">
        <!-- Copy resources -->
        <mkdir dir="${classes.dir}"/>
        <copy todir="${classes.dir}">
            <fileset dir="src/main/resources"/>
        </copy>

        <javac destdir="${classes.dir}" includeantruntime="false" fork="true">
            <src refid="sourcepath"/>
            <compilerarg line="${compiler.args}"/>
            <classpath refid="classpath"/>
        </javac>
        <jar destfile="${target.jar}" basedir="${classes.dir}">
            <manifest>
                <attribute name="Main-Class" value="com.cotfk.Main"/>
                <attribute name="Class-Path" value="deps/crown.jar deps/commons-lang3.jar"/>
            </manifest>
            <fileset dir="." includes="${deps.dir}/*"/>
        </jar>
    </target>

    <target name="run" depends="build">
        <java classpathref="test.classpath" jar="${target.jar}" fork="true"/>
    </target>

    <target name="build-tests" depends="install">
        <!-- Copy resources -->
        <mkdir dir="${test.classes.dir}"/>
        <copy todir="${test.classes.dir}">
            <fileset dir="src/main/resources"/>
        </copy>

        <javac destdir="${test.classes.dir}" includeantruntime="false" fork="true">
            <src refid="test.sourcepath"/>
            <compilerarg line="${compiler.args}"/>
            <classpath refid="classpath"/>
        </javac>
        <jar destfile="${target.tests.jar}" basedir="${test.classes.dir}"/>
    </target>

    <target name="test" depends="build-tests">
        <java classpathref="test.classpath" classname="org.junit.platform.console.ConsoleLauncher"
              fork="true" failonerror="true">
            <arg value="--scan-classpath"/>
            <arg value="--disable-ansi-colors"/>
            <arg value="--disable-banner"/>
            <arg line="--reports-dir ${test.report.dir}"/>
        </java>
        <junitreport todir="${test.report.dir}">
            <fileset dir="${test.report.dir}">
                <include name="TEST-*.xml"/>
            </fileset>
            <report format="frames" todir="${test.report.dir}/html"/>
        </junitreport>
    </target>
</project>