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- from test_support import TESTFN
-
- import os
- import random
-
- source = TESTFN + ".py"
- pyc = TESTFN + ".pyc"
- pyo = TESTFN + ".pyo"
-
- f = open(source, "w")
- print >> f, "# This will test Python's ability to import a .py file"
- a = random.randrange(1000)
- b = random.randrange(1000)
- print >> f, "a =", a
- print >> f, "b =", b
- f.close()
-
- try:
- try:
- mod = __import__(TESTFN)
- except ImportError, err:
- raise ValueError, "import from .py failed: %s" % err
-
- if mod.a != a or mod.b != b:
- print a, "!=", mod.a
- print b, "!=", mod.b
- raise ValueError, "module loaded (%s) but contents invalid" % mod
- finally:
- os.unlink(source)
-
- try:
- try:
- reload(mod)
- except ImportError, err:
- raise ValueError, "import from .pyc/.pyo failed: %s" % err
- finally:
- try:
- os.unlink(pyc)
- except os.error:
- pass
- try:
- os.unlink(pyo)
- except os.error:
- pass
-