Lorenzo Bettini wrote:
Hi there
I've just started using ant and junit task
I have a test suite that I usually run from within eclipse and always
worked
one of these tests uses a custom class loader
now I see that if I try to run the test with custom class loader from
console (i.e., using junit.textui.TestRunner) everything's fine and all
the 3 test methods of the test case run successfully... if I use a
graphical interface (i.e., junit.swingui.TestRunner) I get a
ClassCastException that is due to the fact that some classes are loaded
with different class loaders...
now I found the way to solve this problem when running junit directly:
as illustrated in the junit FAQ I put the
junit/runner/excluded.properties
in my CLASSPATH and added lines in this file so that my classes are
loaded through the system class loader.
However, the problem still exists if I run the ant task. I think the
problem is the same in that the same test never returns (and I see no
output on the screen).
I'm using this target
<target name="junit" depends="tests" description="--> run junit tests">
<junit printsummary="withOutAndErr" haltonerror="on"
haltonfailure="on">
<formatter type="plain"/>
<test name="...mytest..." haltonfailure="no"
outfile="result">
</test>
<classpath refid="...mypath..."/>
</junit>
</target>
where mypath ensures that my excluded.properties is loaded first
am I doing something wrong, or should I use a specific option?
I tried to debug this situation a little bit further, and by enabling
showoutput="true" I found that the problem is a little bit different
from the one of junit:
first of all, my classpath is ignored, and only the CLASSPATH variable
is used together with all the paths added by ant
then, when I tried to read the contents of a class file with
ClassLoader.getSystemResourceAsStream(className);
that file cannot be found (this is also odd since it should be able to
find the .class file even with the paths of CLASSPATH)
I really don't know what's going on :-(
any clue please?
thanks in advance
--
+-----------------------------------------------------+
| Lorenzo Bettini ICQ# lbetto, 16080134 |
| PhD in Computer Science |
| Dip. Sistemi e Informatica, Univ. di Firenze |
| Florence - Italy (GNU/Linux User # 158233) |
| Home Page : http://www.lorenzobettini.it |
| http://music.dsi.unifi.it XKlaim language |
| http://www.purplesucker.com Deep Purple Cover Band |
| http://www.gnu.org/software/src-highlite |
| http://www.gnu.org/software/gengetopt |
| http://www.lorenzobettini.it/software/gengen |
| http://www.lorenzobettini.it/software/doublecpp |
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