diff options
Diffstat (limited to 'lib/python2.7/test/test_pwd.py')
| -rw-r--r-- | lib/python2.7/test/test_pwd.py | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/lib/python2.7/test/test_pwd.py b/lib/python2.7/test/test_pwd.py deleted file mode 100644 index 696161a..0000000 --- a/lib/python2.7/test/test_pwd.py +++ /dev/null @@ -1,109 +0,0 @@ -import sys -import unittest -from test import test_support - -pwd = test_support.import_module('pwd') - -class PwdTest(unittest.TestCase): - - def test_values(self): - entries = pwd.getpwall() - entriesbyname = {} - entriesbyuid = {} - - for e in entries: - self.assertEqual(len(e), 7) - self.assertEqual(e[0], e.pw_name) - self.assertIsInstance(e.pw_name, basestring) - self.assertEqual(e[1], e.pw_passwd) - self.assertIsInstance(e.pw_passwd, basestring) - self.assertEqual(e[2], e.pw_uid) - self.assertIsInstance(e.pw_uid, (int, long)) - self.assertEqual(e[3], e.pw_gid) - self.assertIsInstance(e.pw_gid, (int, long)) - self.assertEqual(e[4], e.pw_gecos) - self.assertIsInstance(e.pw_gecos, basestring) - self.assertEqual(e[5], e.pw_dir) - self.assertIsInstance(e.pw_dir, basestring) - self.assertEqual(e[6], e.pw_shell) - self.assertIsInstance(e.pw_shell, basestring) - - # The following won't work, because of duplicate entries - # for one uid - # self.assertEqual(pwd.getpwuid(e.pw_uid), e) - # instead of this collect all entries for one uid - # and check afterwards - entriesbyname.setdefault(e.pw_name, []).append(e) - entriesbyuid.setdefault(e.pw_uid, []).append(e) - - if len(entries) > 1000: # Huge passwd file (NIS?) -- skip the rest - return - - # check whether the entry returned by getpwuid() - # for each uid is among those from getpwall() for this uid - for e in entries: - if not e[0] or e[0] == '+': - continue # skip NIS entries etc. - self.assertIn(pwd.getpwnam(e.pw_name), entriesbyname[e.pw_name]) - self.assertIn(pwd.getpwuid(e.pw_uid), entriesbyuid[e.pw_uid]) - - def test_errors(self): - self.assertRaises(TypeError, pwd.getpwuid) - self.assertRaises(TypeError, pwd.getpwuid, 3.14) - self.assertRaises(TypeError, pwd.getpwnam) - self.assertRaises(TypeError, pwd.getpwnam, 42) - self.assertRaises(TypeError, pwd.getpwall, 42) - - # try to get some errors - bynames = {} - byuids = {} - for (n, p, u, g, gecos, d, s) in pwd.getpwall(): - bynames[n] = u - byuids[u] = n - - allnames = bynames.keys() - namei = 0 - fakename = allnames[namei] - while fakename in bynames: - chars = list(fakename) - for i in xrange(len(chars)): - if chars[i] == 'z': - chars[i] = 'A' - break - elif chars[i] == 'Z': - continue - else: - chars[i] = chr(ord(chars[i]) + 1) - break - else: - namei = namei + 1 - try: - fakename = allnames[namei] - except IndexError: - # should never happen... if so, just forget it - break - fakename = ''.join(chars) - - self.assertRaises(KeyError, pwd.getpwnam, fakename) - - # In some cases, byuids isn't a complete list of all users in the - # system, so if we try to pick a value not in byuids (via a perturbing - # loop, say), pwd.getpwuid() might still be able to find data for that - # uid. Using sys.maxint may provoke the same problems, but hopefully - # it will be a more repeatable failure. - fakeuid = sys.maxint - self.assertNotIn(fakeuid, byuids) - self.assertRaises(KeyError, pwd.getpwuid, fakeuid) - - # -1 shouldn't be a valid uid because it has a special meaning in many - # uid-related functions - self.assertRaises(KeyError, pwd.getpwuid, -1) - # should be out of uid_t range - self.assertRaises(KeyError, pwd.getpwuid, 2**128) - self.assertRaises(KeyError, pwd.getpwuid, -2**128) - -def test_main(): - test_support.run_unittest(PwdTest) - -if __name__ == "__main__": - test_main() |