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Quite a few fixes to make the library and test suite more robust when

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cPickle cannot be imported.  This was necessary because my last mass
checkin broke cPickle and I don't feel like debugging it right now;
but it seems a good idea in general not to require cPickle when
pickle.py is also there.  A few unrelated fixes for issues while
debigging various test failures.

setup.py: disable building of cPickle until I've fixed it

Objects/...

  genobject.c: disallow raising string exceptions

Lib/...

  Cookie.py: fix doctest not to fail if cPickle is missing
  ctypes/macholib/dyld.py: fix relative imports
  sqlite3/__init__.py: fix relative import
  xml/dom/__init__.py: fix relative import

Lib/test/...

  regrtest.py: reduce list of skipped items on darwin

  test_generators.py: don't test string exceptions; test throw() errors
  test_traceback.py: don't test string exceptions

  pickletester.py: don't fail if cPickle is missing
  test_datetime.py: don't fail if cPickle is missing
  test_descr.py: don't fail if cPickle is missing (still some other failures)
  test_exceptions.py: don't fail if cPickle is missing
  test_re.py: don't fail if cPickle is missing

  test_array.py: use pickle, not cPickle
  test_bool.py: don't fail if cPickle is missing
  test_deque.py: use pickle, not cPickle
  test_logging.py: use pickle, not cPickle
This commit is contained in:
Guido van Rossum 2006-08-17 20:24:18 +00:00
parent 3b271054d7
commit bf12cdbb28
18 changed files with 84 additions and 69 deletions
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25
Lib/test/test_bool.py
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@ -289,14 +289,23 @@ class BoolTest(unittest.TestCase):
self.assertIs(pickle.loads(pickle.dumps(False, True)), False)
def test_cpickle(self):
import cPickle
try:
import cPickle
except ImportError:
return # Just ignore this if cPickle doesn't exist
self.assertIs(cPickle.loads(cPickle.dumps(True)), True)
self.assertIs(cPickle.loads(cPickle.dumps(False)), False)
self.assertIs(cPickle.loads(cPickle.dumps(True, True)), True)
self.assertIs(cPickle.loads(cPickle.dumps(False, True)), False)
def test_mixedpickle(self):
import pickle, cPickle
import pickle
try:
import cPickle
except ImportError:
return # Just ignore this if cPickle doesn't exist
self.assertIs(pickle.loads(cPickle.dumps(True)), True)
self.assertIs(pickle.loads(cPickle.dumps(False)), False)
self.assertIs(pickle.loads(cPickle.dumps(True, True)), True)
@ -308,15 +317,19 @@ class BoolTest(unittest.TestCase):
self.assertIs(cPickle.loads(pickle.dumps(False, True)), False)
def test_picklevalues(self):
import pickle, cPickle
# Test for specific backwards-compatible pickle values
import pickle
self.assertEqual(pickle.dumps(True), "I01\n.")
self.assertEqual(pickle.dumps(False), "I00\n.")
self.assertEqual(cPickle.dumps(True), "I01\n.")
self.assertEqual(cPickle.dumps(False), "I00\n.")
self.assertEqual(pickle.dumps(True, True), "I01\n.")
self.assertEqual(pickle.dumps(False, True), "I00\n.")
try:
import cPickle
except ImportError:
return # Just ignore the rest if cPickle doesn't exist
self.assertEqual(cPickle.dumps(True), "I01\n.")
self.assertEqual(cPickle.dumps(False), "I00\n.")
self.assertEqual(cPickle.dumps(True, True), "I01\n.")
self.assertEqual(cPickle.dumps(False, True), "I00\n.")