Re: [Pydev-code] Some problems running Unit Tests

[Mark L. <mid...@ve...>]

>
>     A failure I don't expect:
>
>     In PythonShellTest at line 95, and IndexOutOfBounds exception is
>     thrown.
>     The "list" object is empty, apparently because the import for the
>     "math"
>     module fails. I believe I have all the python locations and files
>     specified properly, and if I launch a python shell manually, I can
>     successfully import the math module.
>
>
> ​Well, I don't have that failure here, so, it really seems unexpected, 
> although it's hard to know why without further details -- it probably 
> means you have some issue communicating with the shell (so, maybe you 
> could try debugging it there?)

In the debugger I see that it fails to import the math module. If I'm 
reading the stack trace correctly, the directories on sys.path are

['/opt/git/Pydev/plugins/org.python.pydev/tests/pysrc', 
'/usr/lib64/python2.6', '/usr/lib64/python2.6/site-packages', 
'/usr/lib/python2.6/site-packages/OpenGL']

When I launch a python 2.6 shell, I can import math successfully, and 
'math.__file__' returns /usr/lib64/python2.6/lib-dynload/mathmodule.so

So it seems I need to add "/usr/lib64/python2.6/lib-dynload" to 
sys.path. I tried doing that by creating a file 
/usr/lib64/python2.6/site-packages/math.pth (the value of 
PYTHON_SITE_PACKAGES in TestDepedendent.linux.properties is 
/usr/lib64/python2.6/site-packages), and adding the path for lib-dynload 
to that file (tried absolute and relative paths). I also tried setting 
PYTHONPATH to /usr/lib64/python2.6/lib-dynload:$PYTHONPATH on the 
Environment tab of the run config for AllTests. It still fails, and the 
value of sys.path that I see in the stack trace does not include the 
lib-dynload directory. The dir I pre-pended to PYHTONPATH is not 
included in the value of the pythonpath parameter passed in to method 
Tuple() at AbstractShell line 748. Any idea how I can add that dir to 
sys.path for the tests?

Here is my stack trace:


(None,(ERROR:,Traceback (most recent call last):
   File 
"/opt/git/Pydev/plugins/org.python.pydev/pysrc/pycompletionserver.py", 
line 294, in run
     defFile, comps = _pydev_imports_tipper.generate_tip(data, log)
   File 
"/opt/git/Pydev/plugins/org.python.pydev/pysrc/_pydev_bundle/_pydev_imports_tipper.py", 
line 132, in generate_tip
     f, mod, parent, foundAs = Find(data, log)
   File 
"/opt/git/Pydev/plugins/org.python.pydev/pysrc/_pydev_bundle/_pydev_imports_tipper.py", 
line 82, in Find
     mod = _imp(name, log)
   File 
"/opt/git/Pydev/plugins/org.python.pydev/pysrc/_pydev_bundle/_pydev_imports_tipper.py", 
line 38, in _imp
     raise ImportError(s)
ImportError: Unable to import module: math - sys.path: 
['/opt/git/Pydev/plugins/org.python.pydev/tests/pysrc', 
'/usr/lib64/python2.6', '/usr/lib64/python2.6/site-packages', 
'/usr/lib/python2.6/site-packages/OpenGL']

Log:Unable to import module: math - sys.path: 
['/opt/git/Pydev/plugins/org.python.pydev/tests/pysrc', 
'/usr/lib64/python2.6', '/usr/lib64/python2.6/site-packages', 
'/usr/lib/python2.6/site-packages/OpenGL']
Traceback (most recent call last):
   File 
"/opt/git/Pydev/plugins/org.python.pydev/pysrc/_pydev_bundle/_pydev_imports_tipper.py", 
line 22, in _imp
     return __import__(name)
ImportError: No module named math
, ))