Adding Jeremy's new test_import (SF patch 101709).

This commit is contained in:
Tim Peters 2000-10-06 18:46:22 +00:00
parent 962c9e7f91
commit 6d699ca699
2 changed files with 45 additions and 0 deletions

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test_import

44
Lib/test/test_import.py Normal file
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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