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###############################################################################
# Copyright (c) 2017 Koren Lev (Cisco Systems), Yaron Yogev (Cisco Systems) #
# and others #
# #
# 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 #
###############################################################################
from discover.fetchers.db.db_fetch_aggregate_hosts import DbFetchAggregateHosts
from test.fetch.test_fetch import TestFetch
from test.fetch.db_fetch.test_data.db_fetch_aggregate_hosts import *
from unittest.mock import MagicMock
class TestDbFetchAggregateHosts(TestFetch):
def setUp(self):
super().setUp()
self.configure_environment()
self.fetcher = DbFetchAggregateHosts()
def check_get_results_is_correct(self,
objects_list,
host_in_inventory,
expected_result,
err_msg):
self.fetcher.get_objects_list_for_id = MagicMock(return_value=objects_list)
self.inv.get_by_id = MagicMock(return_value=host_in_inventory)
result = self.fetcher.get(AGGREGATE["id"])
self.assertEqual(result, expected_result, err_msg)
def test_get(self):
test_cases = [
{
"objects_list": HOSTS,
"host_in_inventory": HOST_IN_INVENTORY,
"expected_result": HOSTS_RESULT,
"err_msg": "Can't get correct hosts info"
},
{
"objects_list": [],
"host_in_inventory": None,
"expected_result": [],
"err_msg": "Can't get [] when the "
"returned objects list is empty"
},
{
"objects_list": HOSTS,
"host_in_inventory": [],
"expected_result": HOSTS,
"err_msg": "Can't get correct hosts info "
"when the host doesn't exist in the inventory"
}
]
for test_case in test_cases:
self.check_get_results_is_correct(test_case["objects_list"],
test_case["host_in_inventory"],
test_case["expected_result"],
test_case["err_msg"])
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