# -*- coding: utf-8 -*-
'''
    :codeauthor: Jayesh Kariya <jayeshk@saltstack.com>
'''
# Import Python libs
from __future__ import absolute_import, print_function, unicode_literals

# Import Salt Testing Libs
from tests.support.mixins import LoaderModuleMockMixin
from tests.support.unit import skipIf, TestCase
from tests.support.mock import (
    NO_MOCK,
    NO_MOCK_REASON,
    MagicMock,
    patch)

# Import Salt Libs
import salt.states.mongodb_database as mongodb_database


@skipIf(NO_MOCK, NO_MOCK_REASON)
class MongodbDatabaseTestCase(TestCase, LoaderModuleMockMixin):
    '''
    Test cases for salt.states.mongodb_database
    '''
    def setup_loader_modules(self):
        return {mongodb_database: {}}

    # 'absent' function tests: 1

    def test_absent(self):
        '''
        Test to ensure that the named database is absent.
        '''
        name = "mydb"

        ret = {'name': name,
               'result': None,
               'comment': '',
               'changes': {}}

        mock = MagicMock(side_effect=[True, True, False])
        mock_t = MagicMock(return_value=True)
        with patch.dict(mongodb_database.__salt__,
                        {'mongodb.db_exists': mock,
                         'mongodb.db_remove': mock_t}):
            with patch.dict(mongodb_database.__opts__, {'test': True}):
                comt = ('Database {0} is present and needs to be removed'
                        .format(name))
                ret.update({'comment': comt})
                self.assertDictEqual(mongodb_database.absent(name), ret)

            with patch.dict(mongodb_database.__opts__, {'test': False}):
                comt = ('Database {0} has been removed'.format(name))
                ret.update({'comment': comt, 'result': True,
                            'changes': {'mydb': 'Absent'}})
                self.assertDictEqual(mongodb_database.absent(name), ret)

                comt = 'Database {0} is not present'.format(name)
                ret.update({'comment': comt, 'changes': {}})
                self.assertDictEqual(mongodb_database.absent(name), ret)