Tim Peters <[EMAIL PROTECTED]> writes:
> [John J. Lee]
> > ...
> > I tried it, and I get the same results as before (the test modules from my
> > installed copy of Python are picked up instead of the local copies in
> > my CVS checkout's Lib/test, apparently entirely contrary to sys.path).
>
> Try running Python with -vv (that's two letter "v", not one letter
> "w"). That will display a long-winded account of everything Python
> tries in order to satisfy an import.
Thanks.
I'm still puzzled, though. Reading the -vv output, I see that when
importing test_cookielib (which is currently the only line in my
regrtest.py -f file), Python doesn't appear to look in Lib/test to
find module "test.test_cookielib" (the actual string passed by
regrtest.py to __import__): see the output below.
Why does Python not look in
/usr/local/src/python/python/dist/src/Lib/test
for test_cookielib.py{,c,o}??
Snippet to show print statements I added to my regrtest.py :
. try:
. save_stdout = sys.stdout
. try:
. if cfp:
. sys.stdout = cfp
. print test # Output file starts with test name
. if test.startswith('test.'):
. abstest = test
. else:
. # Always import it from the test package
. abstest = 'test.' + test
.+ print >> sys.stderr, ">>>>>>>sys.path", sys.path
. the_package = __import__(abstest, globals(), locals(), [])
.+ print >> sys.stderr, ">>>>>>>the_package.__path__",
the_package.__path__
. the_module = getattr(the_package, test)
. # Most tests run to completion simply as a side-effect of
Only other change to regrtest.py:
. if __name__ == '__main__':
. # Remove regrtest.py's own directory from the module search path. This
. # prevents relative imports from working, and relative imports will screw
. # up the testing framework. E.g. if both test.test_support and
. # test_support are imported, they will not contain the same globals, and
. # much of the testing framework relies on the globals in the
. # test.test_support module.
. mydir = os.path.abspath(os.path.normpath(os.path.dirname(sys.argv[0])))
. i = pathlen = len(sys.path)
. while i >= 0:
. i -= 1
. if os.path.abspath(os.path.normpath(sys.path[i])) == mydir:
. del sys.path[i]
. if len(sys.path) == pathlen:
. print 'Could not find %r in sys.path to remove it' % mydir
.+ lib = "/usr/local/src/python/python/dist/src/Lib"
.+ sys.path.insert(0, lib)
.- main()
.+ main(testdir=lib)
Here's what I've got in my CVS checkout:
Lib[0]$ pwd
/hda/usr/local/buf/python/python/dist/src/Lib
Lib[0]$ ls test/test_cookielib* | grep -v 'patch\|latest\|~'
test/test_cookielib.py
test/test_cookielib.pyc
And the output:
Lib[0]$ python2.4 -u -vv test/regrtest.py -f test/torun -v 2>&1 | less
[...long snip...]
# trying /usr/local/lib/python2.4/lib-tk/time.py
# trying /usr/local/lib/python2.4/lib-tk/time.pyc
# trying /usr/local/lib/python2.4/lib-dynload/time.so
dlopen("/usr/local/lib/python2.4/lib-dynload/time.so", 2);
import time # dynamically loaded from
/usr/local/lib/python2.4/lib-dynload/time.so
test_cookielib
>>>>>>>sys.path ['/usr/local/src/python/python/dist/src/Lib',
>>>>>>>'/home/john/lib/python', '/usr/local/lib/python24.zip',
>>>>>>>'/usr/local/lib/python2.4', '/usr/local/lib/python2.4/plat-linux2',
>>>>>>>'/usr/local/lib/python2.4/lib-tk',
>>>>>>>'/usr/local/lib/python2.4/lib-dynload',
>>>>>>>'/usr/local/lib/python2.4/site-packages']
# trying /usr/local/lib/python2.4/test/test_cookielib.so
# trying /usr/local/lib/python2.4/test/test_cookielibmodule.so
# trying /usr/local/lib/python2.4/test/test_cookielib.py
import test.test_cookielib # from
/usr/local/lib/python2.4/test/test_cookielib.py
# can't create /usr/local/lib/python2.4/test/test_cookielib.pyc
# trying /usr/local/lib/python2.4/test/re.so
# trying /usr/local/lib/python2.4/test/remodule.so
# trying /usr/local/lib/python2.4/test/re.py
# trying /usr/local/lib/python2.4/test/re.pyc
# trying /usr/local/lib/python2.4/test/time.so
# trying /usr/local/lib/python2.4/test/timemodule.so
# trying /usr/local/lib/python2.4/test/time.py
# trying /usr/local/lib/python2.4/test/time.pyc
# trying /usr/local/lib/python2.4/test/test.so
# trying /usr/local/lib/python2.4/test/testmodule.so
# trying /usr/local/lib/python2.4/test/test.py
# trying /usr/local/lib/python2.4/test/test.pyc
>>>>>>>the_package.__path__ ['/usr/local/lib/python2.4/test']
# trying /usr/local/lib/python2.4/test/test_sets.so
# trying /usr/local/lib/python2.4/test/test_setsmodule.so
# trying /usr/local/lib/python2.4/test/test_sets.py
# /usr/local/lib/python2.4/test/test_sets.pyc matches
/usr/local/lib/python2.4/test/test_sets.py
import test.test_sets # precompiled from
/usr/local/lib/python2.4/test/test_sets.pyc
# trying /usr/local/lib/python2.4/test/operator.so
# trying /usr/local/lib/python2.4/test/operatormodule.so
# trying /usr/local/lib/python2.4/test/operator.py
# trying /usr/local/lib/python2.4/test/operator.pyc
# trying /usr/local/src/python/python/dist/src/Lib/operator.so
[...long snip...]
John
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