diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/python-2.6.1/Lib/test/test_pwd.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/symbian-qemu-0.9.1-12/python-2.6.1/Lib/test/test_pwd.py Fri Jul 31 15:01:17 2009 +0100 @@ -0,0 +1,97 @@ +import unittest +from test import test_support + +import 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.assert_(isinstance(e.pw_name, basestring)) + self.assertEqual(e[1], e.pw_passwd) + self.assert_(isinstance(e.pw_passwd, basestring)) + self.assertEqual(e[2], e.pw_uid) + self.assert_(isinstance(e.pw_uid, int)) + self.assertEqual(e[3], e.pw_gid) + self.assert_(isinstance(e.pw_gid, int)) + self.assertEqual(e[4], e.pw_gecos) + self.assert_(isinstance(e.pw_gecos, basestring)) + self.assertEqual(e[5], e.pw_dir) + self.assert_(isinstance(e.pw_dir, basestring)) + self.assertEqual(e[6], e.pw_shell) + self.assert_(isinstance(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.assert_(pwd.getpwnam(e.pw_name) in entriesbyname[e.pw_name]) + self.assert_(pwd.getpwuid(e.pw_uid) in entriesbyuid[e.pw_uid]) + + def test_errors(self): + self.assertRaises(TypeError, pwd.getpwuid) + self.assertRaises(TypeError, pwd.getpwnam) + 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) + + # Choose a non-existent uid. + fakeuid = 4127 + while fakeuid in byuids: + fakeuid = (fakeuid * 3) % 0x10000 + + self.assertRaises(KeyError, pwd.getpwuid, fakeuid) + +def test_main(): + test_support.run_unittest(PwdTest) + +if __name__ == "__main__": + test_main()