test_strcred.py 文件源码

def setUp(self):
        self.admin = credentials.UsernamePassword('admin', 'asdf')
        self.alice = credentials.UsernamePassword('alice', 'foo')
        self.badPass = credentials.UsernamePassword('alice', 'foobar')
        self.badUser = credentials.UsernamePassword('x', 'yz')
        self.checker = strcred.makeChecker('unix')

        # Hack around the pwd and spwd modules, since we can't really
        # go about reading your /etc/passwd or /etc/shadow files
        if pwd:
            database = UserDatabase()
            for username, password in self.users.items():
                database.addUser(
                    username, crypt.crypt(password, 'F/'),
                    1000, 1000, username, '/home/' + username, '/bin/sh')
            self.patch(pwd, 'getpwnam', database.getpwnam)
        if spwd:
            self._spwd_getspnam = spwd.getspnam
            spwd.getspnam = self._spwd