# Copyright (c) 2015 All rights reserved
# This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
#
# http://www.apache.org/licenses/LICENSE-2.0

import os
import unittest

from snaps import test_suite_builder

from functest.core.pytest_suite_runner import PyTestSuiteRunner
from functest.opnfv_tests.openstack.snaps import snaps_utils
from functest.utils.constants import CONST


class SnapsSmoke(PyTestSuiteRunner):
    """
    This test executes the Python Tests included with the SNAPS libraries
    that exercise many of the OpenStack APIs within Keystone, Glance, Neutron,
    and Nova
    """
    def __init__(self):
        super(SnapsSmoke, self).__init__()

        self.suite = unittest.TestSuite()
        self.case_name = "snaps_smoke"
        use_fip = CONST.snaps_use_floating_ips
        ext_net_name = snaps_utils.get_ext_net_name()

        # Tests requiring floating IPs leverage files contained within the
        # SNAPS repository and are found relative to that path
        if use_fip:
            snaps_dir = CONST.dir_repo_snaps + '/snaps'
            os.chdir(snaps_dir)

        test_suite_builder.add_openstack_integration_tests(
            self.suite,
            CONST.openstack_creds,
            ext_net_name,
            use_keystone=CONST.snaps_use_keystone,
            use_floating_ips=use_fip)