# ============LICENSE_START=======================================================
# Copyright (c) 2017-2022 AT&T Intellectual Property. All rights reserved.
# Copyright (c) 2019 Pantheon.tech. All rights reserved.
# Copyright (c) 2021 Fujitsu Ltd.
# ================================================================================
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ============LICENSE_END=========================================================

import unittest

from miss_htbt_service.mod import trapd_settings as tds

pid_file = "/tmp/test_pid_file"
pid_file_dne = "/tmp/test_pid_file_NOT"


class test_cleanup_and_exit(unittest.TestCase):
    """
    Test for presense of required vars
    """

    def test_nonexistent_dict(self):
        """
        Test nosuch var
        """
        tds.init()
        try:
            tds.no_such_var
            result = True
        except Exception:
            result = False

        self.assertEqual(result, False)

    def test_config_dict(self):
        """
        Test config dict
        """
        tds.init()
        try:
            tds.c_config
            result = True
        except Exception:
            result = False
        self.assertEqual(result, True)

    def test_dns_cache_ip_to_name(self):
        """
        Test dns cache name dict
        """

        tds.init()
        try:
            tds.dns_cache_ip_to_name
            result = True
        except Exception:
            result = False
        self.assertEqual(result, True)

    def test_dns_cache_ip_expires(self):
        """
        Test dns cache ip expires dict
        """

        tds.init()
        try:
            tds.dns_cache_ip_expires
            result = True
        except Exception:
            result = False
        self.assertEqual(result, True)