hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
30 lines
943 B
Python
30 lines
943 B
Python
"""Basic test of the frozen module (source is in Python/frozen.c)."""
|
|
|
|
# The Python/frozen.c source code contains a marshalled Python module
|
|
# and therefore depends on the marshal format as well as the bytecode
|
|
# format. If those formats have been changed then frozen.c needs to be
|
|
# updated.
|
|
#
|
|
# The test_importlib also tests this module but because those tests
|
|
# are much more complicated, it might be unclear why they are failing.
|
|
# Invalid marshalled data in frozen.c could case the interpreter to
|
|
# crash when __hello__ is imported.
|
|
|
|
import sys
|
|
import unittest
|
|
from test.support import captured_stdout
|
|
|
|
|
|
class TestFrozen(unittest.TestCase):
|
|
def test_frozen(self):
|
|
name = '__hello__'
|
|
if name in sys.modules:
|
|
del sys.modules[name]
|
|
with captured_stdout() as out:
|
|
import __hello__
|
|
self.assertEqual(out.getvalue(), 'Hello world!\n')
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|