Here is a skeleton which could be what you need.
ant test -Dtestclass=xy -Dtestmethod=xy : runs the testmethod in that test
class
ant test -Dtestclass=xy : runs all tests in that test class
ant test -Dtestmethod=xy : invalid as the class must be
specified, so fail the build
ant test : runs all tests
Jan
<project>
<target name="-test.check">
<!--
decision matrix:
testclass testmethod
suite - -
class X -
method X X
error - X
-->
<condition property="testaction.suite">
<and>
<not><isset property="testclass"/></not>
<not><isset property="testmethod"/></not>
</and>
</condition>
<condition property="testaction.class">
<and>
<isset property="testclass"/>
<not><isset property="testmethod"/></not>
</and>
</condition>
<condition property="testaction.method">
<and>
<isset property="testclass"/>
<isset property="testmethod"/>
</and>
</condition>
<condition property="testaction.error">
<and>
<not><isset property="testclass"/></not>
<isset property="testmethod"/>
</and>
</condition>
</target>
<target name="-test.suite" if="testaction.suite">
<echo>Run JUnit using 'batchtest' and fileset</echo>
</target>
<target name="-test.class" if="testaction.class">
<echo>Run JUnit using 'test name=$${testclass}'</echo>
</target>
<target name="-test.method" if="testaction.method">
<echo>Run JUnit using 'test name=$${testclass}
method=$${testmethod}'</echo>
</target>
<target name="-test.error" if="testaction.error">
<fail>When specifying -Dtestmethod=${testmethod} you also have to
specify the property 'testclass'</fail>
</target>
<target name="test"
depends="-test.check,-test.suite,-test.class,-test.method,-test.error"
description="Runs the tests"/>
</project>
> -----Ursprüngliche Nachricht-----
> Von: Antoine Levy Lambert [mailto:anto...@gmx.de]
> Gesendet: Sonntag, 12. Mai 2013 17:34
> An: Ant Users List
> Betreff: Re: How to run a single junit test method with ant
>
> Hello Xiaomou,
>
> the documentation of the junit task
> http://ant.apache.org/manual/Tasks/junit.html
> mentions that the test nested element can have a methods attribute to
> specify the methods you want to run
>
> Comma-separated list of names of test case methods to execute. Since
> 1.8.2
>
> <junit …>
> <test name="com.something.XyzTest" methods="test1">
> </test>
> </junit>
>
> Regards,
>
> Antoine
> On May 11, 2013, at 2:15 PM, 肖谋 wrote:
>
> > Thanks for your reply. Perhaps I did not express my problem clearly,
> > or may not understand your solution.
> > My problem is : I have junit test class:
> > class TestService {
> > @Test
> > void test1() {}
> > @Test
> > void test2() {}
> > }
> >
> > now I'd like to only test the "test2" with ant command line like
> this:
> > ant -Dtest=TestService -Dtestcase=test2 test-target Then how to write
> > the build.xml?
> >
> > Thanks
> >
> >
> > XiaoMou
> >
> >
> >
> >
> >
> > On Sat, May 11, 2013 at 4:00 PM, Jan Matèrne (jhm)
> <apa...@materne.de>
> > wrote:
> >
> >> Basic idea is
> >> - specify the test to run via command line property (-Dtestcase=...)
> >> - test-targets depends on two targets running a single test or the
> >> whole test suite
> >> <target name="test" depends="-test.single,-test.all"/>
> >> - that two targets are conditional according to that property
> >> <target name="-test.single" if="testcase">
> >> <target name="-test.all" unless="testcase">
> >>
> >> Jan
> >>
> >>> -----Ursprüngliche Nachricht-----
> >>> Von: Matt Benson [mailto:gudnabr...@gmail.com]
> >>> Gesendet: Freitag, 10. Mai 2013 16:55
> >>> An: Ant Users List
> >>> Betreff: Re: How to run a single junit test method with ant
> >>>
> >>> Typically this would be done using separate targets. Ant's own
> >>> build.xml provides an example.
> >>>
> >>> HTH,
> >>> Matt
> >>>
> >>>
> >>> On Thu, May 9, 2013 at 11:33 PM, 肖谋 <xiao...@gmail.com> wrote:
> >>>
> >>>> Hi, Users.
> >>>> I am using ant in Linux. I can use ant junit task to run all
> test
> >>>> methods in a junit4 test class but fail to find the way to run a
> >>>> single test method. I googled and found a helpful article at
> >>>> https://today.java.net/pub/a/today/2003/09/12/individual-test-
> >>> cases.html.
> >>>> However, the solution it provides does not help. My ant seems not
> >>>> to recognize the "tests" sysproperty.
> >>>> My ant version is 1.8.4. and the related content of build.xml is
> >>>> listed as follows:
> >>>>
> >>>> <target name="ensure-test-name" unless="test">
> >>>> <fail message="You must run this target with -
> >>> Dtest=TestName"/>
> >>>> </target>
> >>>>
> >>>> <target name="run-general-test" description="Runs the test you
> >>>> specify on the command
> >>>> line with -Dtest=" depends="compile, ensure-test-name">
> >>>> <junit printsummary="withOutAndErr" fork="true">
> >>>> <sysproperty key="tests" value="${tests}"/>
> >>>> <classpath refid="test.classpath" />
> >>>> <formatter type="plain" usefile="false"/>
> >>>> <batchtest>
> >>>> <fileset dir="${test.src.dir}">
> >>>> <include name="**/${test}.java"/>
> >>>> </fileset>
> >>>> </batchtest>
> >>>> </junit>
> >>>> </target>
> >>>>
> >>>> Please help! Thanks a lot!
> >>>>
> >>>> Regards
> >>>> xiaomou
> >>>>
> >>
> >>
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