problem mit JUnit tests mit Ant in Eclipse. Anfänger-Frage

Ihre javac Ziel nicht angeben, so etwas neben dem Quell-und Ziel-directory - it doesn ' T fügen Sie keine classpath-Einträge; Sie müssen zum hinzufügen eines Eintrags für den entsprechenden JUnit-jar-Datei. Finden Sie die javac task-Dokumentation für mehr details. Sie können möchten, geben Sie den Pfad zu JUnit als classpath-Attribut, ein verschachteltes element, oder einen Verweis auf einen Pfad deklariert anderswo.

InformationsquelleAutor Jon Skeet

Müssen Sie das Verzeichnis angeben, enthält Ihr .die class-Dateien und die externen jars (wie z.B. junit).

z.B.

<!-- Populates a class path containing our classes and jars -->
<path id="dist.classpath">
    <fileset dir="${lib}"/>
    <pathelement path="${build}"/>
</path>
<!-- Compile the java code place into ${build} -->
<target name="compile" depends="-dirty" description="Compile the source.">
    <javac srcdir="${source}" destdir="${build}" includeantruntime="false">
        <classpath refid="dist.classpath"/>
        <exclude name="${test.relative}/**/*"/>
    </javac>
</target>

Hier ist die komplette Datei, ich habe diesen Auszug aus falls Sie Ideen brauchen, wie Sie setup-andere Allgemeine Dinge (emma, javadoc, etc.)

<project name="imp" default="dist" basedir="..">

<description>Buildscript for IMP</description>

<property name="source" location="src"/>
<property name="lib"  location="lib"/>
<property name="history" location="test_history"/>
<property name="web-tests" location="/var/www/tests"/>
<property name="web-files" location="/var/www/files"/>
<property name="web-javadoc" location="/var/www/javadoc"/>
<property name="web-emma" location="/var/www/emma"/>
<property name="emma.dir" value="${lib}"/>
<property name="test" location="${source}/imp/unittest"/>
<property name="test.relative" value="imp/unittest"/>
<property name="javadoc-theme" value="tools/javadoc-theme"/>

<!-- directories for generated files -->
<property name="build" location="build"/>
<property name="build-debug" location="debug"/>
<property name="build-coverage" location="coverage"/>
<property name="dist"  location="dist"/>
<property name="reports" location="reports"/>
<property name="coverage-emma" location="${reports}/coverage/emma"/>

<!-- Populates a class path containing our classes and jars -->
<path id="dist.classpath">
    <fileset dir="${lib}"/>
    <pathelement path="${build}"/>
</path>
<path id="debug.classpath">
    <fileset dir="${lib}"/>
    <pathelement path="${build-debug}"/>
</path>

<!-- import emma. This classpath limits the coverage to just our classes -->
<path id="debug.imp.classpath">
    <pathelement path="${build-debug}"/>
</path>
<taskdef resource="emma_ant.properties" classpathref="debug.classpath"/>

<!-- 
    Shouldn't ever need to use this from the command line. IRC saith that the "private"
    internal use only sort of targets are prefixed with '-'. 
    dirty because it's the opposite of the 'clean' target.
-->
<target name="-dirty">
    <tstamp/>
    <mkdir dir="${build}"/>
    <mkdir dir="${build-debug}"/>
    <mkdir dir="${build-coverage}"/>
    <mkdir dir="${dist}"/>
    <mkdir dir="${reports}"/>
    <mkdir dir="${coverage-emma}"/>
</target>

<!-- clean up all the generated files and direcories -->
<target name="clean" description="Deletes all files and directories created by this script.">
    <delete dir="${build}"/>
    <delete dir="${build-debug}"/>
    <delete dir="${build-coverage}"/>
    <delete dir="${dist}"/>
    <delete dir="${reports}"/>
    <delete dir="${coverage-emma}"/>
</target>

<!-- Compile the java code place into ${build} -->
<target name="compile" depends="-dirty" description="Compile the source.">
    <javac srcdir="${source}" destdir="${build}" includeantruntime="false">
        <classpath refid="dist.classpath"/>
        <exclude name="${test.relative}/**/*"/>
    </javac>
</target>

<!-- Compile the java code with debug info place into ${build} -->
<target name="compile-debug" depends="-dirty" description="Compile the source with debug information.">
    <javac
        srcdir="${source}"
        destdir="${build-debug}"
        includeantruntime="false"
        debug="true"
        debuglevel="lines,vars,source"
    >
        <classpath refid="debug.classpath"/>
    </javac>
</target>

<!-- roll up everyting into a single jar file -->
<target name="dist" depends="clean, compile" description="Generate the distribution file for IMP.">
    <!-- Copy the library .jars to the directory where the IMP distribution will be located -->
    <copy todir="${dist}">
        <fileset dir="${lib}"/>
    </copy>

    <!-- TODO: Generate the MANIFEST.MF file on the fly -->
    <jar jarfile="${dist}/imp.jar" basedir="${build}" manifest="tools/MANIFEST.MF"/>

    <!-- dump to web server -->
    <copy todir="${web-files}">
        <fileset dir="${dist}"/>
    </copy>
</target>

<!-- build and run the tests then report the results in HTML -->
<target name="test" depends="compile-debug" description="Run all the JUnit tests and outputs the results as HTML.">
    <!-- run the tests -->
    <junit printsummary="true" haltonerror="false" haltonfailure="false">
        <classpath refid="debug.classpath"/>
        <formatter type="xml"/>
        <batchtest fork="true" todir="${reports}">
            <fileset dir="${source}">
                <include name="${test.relative}/**/*Test*.java"/>
                <exclude name="${test.relative}/**/AllTests.java"/>
            </fileset>
        </batchtest>
    </junit>

    <!-- report the results -->
    <junitreport todir="${reports}">
        <fileset dir="${reports}" includes="TEST-*.xml"/>
        <report todir="${reports}"/>
    </junitreport>

    <!-- update the latest results file to be commited -->
    <copy file="${reports}/TESTS-TestSuites.xml" tofile="${history}/test-results-latest.xml"/>

    <!-- dump to webserver -->
    <copy todir="${web-tests}">
        <fileset dir="${reports}"/>
    </copy>
</target>

<!-- run emma code coverage tool and publish results in HTML -->
<target name="emma" depends="compile-debug"  description="Checks code coverage with Emma.">
    <!-- put the magic emma juice into the classes -->
    <emma>
        <instr
            instrpathref="debug.imp.classpath"
            destdir="${coverage-emma}/instr"
            metadatafile="${coverage-emma}/metadata.emma"
            merge="true"
        />
    </emma>

    <!-- run the tests -->
    <junit fork="true" printsummary="true" haltonerror="false" haltonfailure="false">
        <classpath>
            <pathelement location="${coverage-emma}/instr"/>
            <path refid="debug.classpath"/>
        </classpath>
        <batchtest fork="true" todir="${reports}">
            <fileset dir="${source}">
                <include name="${test.relative}/**/*Test*.java"/>
                <exclude name="${test.relative}/**/AllTests.java"/>
            </fileset>
        </batchtest>
        <jvmarg value="-Demma.coverage.out.file=${coverage-emma}/coverage.emma"/>
        <jvmarg value="-Demma.coverage.out.merge=true"/>
    </junit>

    <!-- publish the coverage report -->
    <emma>
        <report sourcepath="${source}" verbosity="verbose">
            <fileset dir="${coverage-emma}">
                <include name="*.emma"/>
            </fileset>

            <html outfile="${web-emma}/index.html"/>
        </report>
    </emma>
</target>

<!-- publish javadoc -->
<target name="javadoc" description="Creates javadoc for IMP.">
    <delete dir="${web-javadoc}"/>
    <javadoc
            sourcepath="${source}"
            defaultexcludes="no"
            destdir="${web-javadoc}"
            author="true"
            version="true"
            use="true"
            windowtitle="IMP: Integrated Mechanisms Program"
            overview="${source}/overview.html"
            classpathref="debug.classpath"
            stylesheetfile="${javadoc-theme}/stylesheet.css"
    />
    <copy file="${javadoc-theme}/javadoc.jpg" tofile="${web-javadoc}/javadoc.jpg"/>
</target>

<target name="all" description="Runs test, emma, javadoc, and dist targets.">
    <antcall target="test"/>
    <antcall target="emma"/>
    <antcall target="javadoc"/>
    <antcall target="dist"/>
</target>

</project>

InformationsquelleAutor JohnKlehm