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Re: Packaging libsis-jhdf5-java -- help needed



Gilles Filippini a écrit le 30/04/2020 à 19:45 :
> Pierre Gruet a écrit le 30/04/2020 à 17:40 :
>> Hi Gilles,
>>
>> Le 29/04/2020 à 17:53, Gilles Filippini a écrit :
>>> Andreas Tille a écrit le 29/04/2020 à 17:36 :
>>>> Hi Gilles,
>>>>
>>>> On Wed, Apr 29, 2020 at 05:10:38PM +0200, Gilles Filippini wrote:
>>>>>
>>>>> I've cloned the git repo and attempted a build. But the dh_auto_test
>>>>> part doesn't execute any test actually:
>>>>>
>>>>>    debian/rules override_dh_auto_test
>>>>> make[1]: Entering directory
>>>>> ...
>>>>> ===============================================
>>>>>     All
>>>>>     Tests run: 0, Failures: 0, Skips: 0
>>>>> ===============================================
>>>>>
>>>>>
>>>>> ===============================================
>>>>> All
>>>>> Total tests run: 0, Failures: 0, Skips: 0
>>>>> ===============================================
>>>>
>>>> Thanks a lot for checking - any idea how to force execution of
>>>> the tests?
>>>
>>> No, I don't know how this is supposed to work :/
>>>
>>
>> Thanks for checking; I had also seen that these tests did not run, this will
>> have to be fixed. More important is the fact that I have put and arranged
>> the piece of code of dh_auto_test override into a test in
>> debian/tests/providedTests; here they run, and while the first ones pass,
>> next ones fail and I feel this is because the java code cannot link to the
>> native code in the jni package.
>>
>> Yet, my problem is that I have not been able to investigate more deeply, as
>> the Java part is build using Gradle but the jni part is built outside of
>> Gradle, using a single command.
>> I thus don't know if the link between the Java and native code is correctly
>> done at that stage.
>>
>> While I agree, of course, that we will need that the tests in
>> override_dh_auto_test run, we are already able to reproduce the problem I am
>> describing by running autopkgtest on the built package.
> 
> Here is what I obtain running autopkgtest against the binary packages:
> 
> autopkgtest [19:41:00]: test providedTests: [-----------------------
> xargs: javac: No such file or directory
> autopkgtest [19:41:00]: test providedTests: -----------------------]
> autopkgtest [19:41:01]: test providedTests:  - - - - - - - - - - results
> - - - - - - - - - -
> providedTests        FAIL non-zero exit status 127
> autopkgtest [19:41:01]: test providedTests:  - - - - - - - - - - stderr
> - - - - - - - - - -
> xargs: javac: No such file or directory
> autopkgtest [19:41:01]: @@@@@@@@@@@@@@@@@@@@ summary
> providedTests        FAIL non-zero exit status 127
> 
> Is the salsa git repo up to date?

I've managed to run the tests (adding default-jdk the the Depends field
into debian/tests/control), and reproduced the failures you mentioned.

I can't tell whether it it the library's fault or the test cases' one,
but most failures are due to the JNI library not being loaded. Adding
 System.loadLibrary("sis-jhfd5");
to the init() method of HDF5DataSetRandomAccessFileTest.java fixed them.

It remains 16 unrelated failures (IllegalArgumentException,
AssertionError, HDF5DatatypeInterfaceException).

Best,

_g.


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