2013-05-30 21:34 Mike Gilbert napisał(a):
> python -c "code" foo.py does NOT run foo.py.

$ cat my_script
#!/usr/bin/python

import sys
import unittest

class SomeTests(unittest.TestCase):
    def test_something(self):
        self.assertTrue(sys.something > 0)

if __name__ == "__main__":
    unittest.main(verbosity=2)
$ diff -u my_script my_module.py
$ python my_script
test_something (__main__.SomeTests) ... ERROR

======================================================================
ERROR: test_something (__main__.SomeTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "my_script", line 8, in test_something
    self.assertTrue(sys.something > 0)
AttributeError: 'module' object has no attribute 'something'

----------------------------------------------------------------------
Ran 1 test in 0.001s

FAILED (errors=1)
$ python -m my_module
test_something (__main__.SomeTests) ... ERROR

======================================================================
ERROR: test_something (__main__.SomeTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "./my_module.py", line 8, in test_something
    self.assertTrue(sys.something > 0)
AttributeError: 'module' object has no attribute 'something'

----------------------------------------------------------------------
Ran 1 test in 0.001s

FAILED (errors=1)
$ python -c 'import runpy, sys; sys.something=1; runpy.run_path("my_script", run_name="__main__")'
test_something (__main__.SomeTests) ... ok

----------------------------------------------------------------------
Ran 1 test in 0.000s

OK
$ python -c 'import runpy, sys; sys.something=1; runpy.run_module("my_module", run_name="__main__", alter_sys=True)'
test_something (__main__.SomeTests) ... ok

----------------------------------------------------------------------
Ran 1 test in 0.000s

OK
$

:)

--
Arfrever Frehtes Taifersar Arahesis