# -*- coding: utf-8 -*-
'''
    :codeauthor: Pedro Algarvio (pedro@algarvio.me)

    tests.integration.modules.pw_user
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
'''
# Import python libs
from __future__ import absolute_import, unicode_literals, print_function
import string
import random

# Import Salt Testing libs
from tests.support.case import ModuleCase
from tests.support.helpers import destructiveTest, skip_if_not_root

# Import 3rd-party libs
from salt.ext.six.moves import range  # pylint: disable=import-error,redefined-builtin


class PwUserModuleTest(ModuleCase):

    def setUp(self):
        super(PwUserModuleTest, self).setUp()
        os_grain = self.run_function('grains.item', ['kernel'])
        if os_grain['kernel'] != 'FreeBSD':
            self.skipTest(
                'Test not applicable to \'{kernel}\' kernel'.format(
                    **os_grain
                )
            )

    def __random_string(self, size=6):
        return ''.join(
            random.choice(string.ascii_uppercase + string.digits)
            for x in range(size)
        )

    @destructiveTest
    @skip_if_not_root
    def test_groups_includes_primary(self):
        # Let's create a user, which usually creates the group matching the
        # name
        uname = self.__random_string()
        if self.run_function('user.add', [uname]) is not True:
            # Skip because creating is not what we're testing here
            self.run_function('user.delete', [uname, True, True])
            self.skipTest('Failed to create user')

        try:
            uinfo = self.run_function('user.info', [uname])
            self.assertIn(uname, uinfo['groups'])

            # This uid is available, store it
            uid = uinfo['uid']

            self.run_function('user.delete', [uname, True, True])

            # Now, a weird group id
            gname = self.__random_string()
            if self.run_function('group.add', [gname]) is not True:
                self.run_function('group.delete', [gname, True, True])
                self.skipTest('Failed to create group')

            ginfo = self.run_function('group.info', [gname])

            # And create the user with that gid
            if self.run_function('user.add', [uname, uid, ginfo['gid']]) is False:
                # Skip because creating is not what we're testing here
                self.run_function('user.delete', [uname, True, True])
                self.skipTest('Failed to create user')

            uinfo = self.run_function('user.info', [uname])
            self.assertIn(gname, uinfo['groups'])

        except AssertionError:
            self.run_function('user.delete', [uname, True, True])
            raise
