# copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.

# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr

#

# This file is part of CubicWeb.

#

# CubicWeb is free software: you can redistribute it and/or modify it under the

# terms of the GNU Lesser General Public License as published by the Free

# Software Foundation, either version 2.1 of the License, or (at your option)

# any later version.

#

# CubicWeb is distributed in the hope that it will be useful, but WITHOUT

# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS

# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more

# details.

#

# You should have received a copy of the GNU Lesser General Public License along

# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.

"""

"""

import os

import pwd

from logilab.common.pytest import PyTester

def getlogin():

    """avoid usinng os.getlogin() because of strange tty / stdin problems

    (man 3 getlogin)

    Another solution would be to use $LOGNAME, $USER or $USERNAME

    """

    return pwd.getpwuid(os.getuid())[0]

def update_parser(parser):

    login = getlogin()

    parser.add_option('-r', '--rebuild-database', dest='rebuild_db',

                      default=False, action="store_true",

                      help="remove tmpdb and rebuilds the test database")

    parser.add_option('-u', '--dbuser', dest='dbuser', action='store',

                      default=login, help="database user")

    parser.add_option('-w', '--dbpassword', dest='dbpassword', action='store',

                      default=login, help="database user's password")

    parser.add_option('-n', '--dbname', dest='dbname', action='store',

                      default=None, help="database name")

    parser.add_option('--euser', dest='euser', action='store',

                      default=login, help="euser name")

    parser.add_option('--epassword', dest='epassword', action='store',

                      default=login, help="euser's password' name")

    return parser

class CustomPyTester(PyTester):

    def __init__(self, cvg, options):

        super(CustomPyTester, self).__init__(cvg, options)

        if options.rebuild_db:

            os.unlink('tmpdb')

            os.unlink('tmpdb-template')