diff -r 000000000000 -r ae805ac0140d python-2.5.2/win32/Lib/test/test_commands.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/python-2.5.2/win32/Lib/test/test_commands.py Fri Apr 03 17:19:34 2009 +0100 @@ -0,0 +1,65 @@ +''' + Tests for commands module + Nick Mathewson +''' +import unittest +import os, tempfile, re + +from test.test_support import TestSkipped, run_unittest, reap_children +from commands import * + +# The module says: +# "NB This only works (and is only relevant) for UNIX." +# +# Actually, getoutput should work on any platform with an os.popen, but +# I'll take the comment as given, and skip this suite. + +if os.name != 'posix': + raise TestSkipped('Not posix; skipping test_commands') + + +class CommandTests(unittest.TestCase): + + def test_getoutput(self): + self.assertEquals(getoutput('echo xyzzy'), 'xyzzy') + self.assertEquals(getstatusoutput('echo xyzzy'), (0, 'xyzzy')) + + # we use mkdtemp in the next line to create an empty directory + # under our exclusive control; from that, we can invent a pathname + # that we _know_ won't exist. This is guaranteed to fail. + dir = None + try: + dir = tempfile.mkdtemp() + name = os.path.join(dir, "foo") + + status, output = getstatusoutput('cat ' + name) + self.assertNotEquals(status, 0) + finally: + if dir is not None: + os.rmdir(dir) + + def test_getstatus(self): + # This pattern should match 'ls -ld /.' on any posix + # system, however perversely configured. Even on systems + # (e.g., Cygwin) where user and group names can have spaces: + # drwxr-xr-x 15 Administ Domain U 4096 Aug 12 12:50 / + # drwxr-xr-x 15 Joe User My Group 4096 Aug 12 12:50 / + # Note that the first case above has a space in the group name + # while the second one has a space in both names. + pat = r'''d......... # It is a directory. + \+? # It may have ACLs. + \s+\d+ # It has some number of links. + [^/]* # Skip user, group, size, and date. + /\. # and end with the name of the file. + ''' + + self.assert_(re.match(pat, getstatus("/."), re.VERBOSE)) + + +def test_main(): + run_unittest(CommandTests) + reap_children() + + +if __name__ == "__main__": + test_main()