76 lines
2.4 KiB
Python
76 lines
2.4 KiB
Python
# Copyright (c) 2013 Mirantis Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import mock
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from sahara.tests.unit import base
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from sahara.utils import general
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class UtilsGeneralTest(base.SaharaWithDbTestCase):
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def setUp(self):
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super(UtilsGeneralTest, self).setUp()
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def test_find_dict(self):
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iterable = [
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{
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"a": 1
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},
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{
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"a": 1,
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"b": 2,
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"c": 3
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},
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{
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"a": 2
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},
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{
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"c": 3
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}
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]
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self.assertEqual({"a": 1, "b": 2, "c": 3},
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general.find_dict(iterable, a=1, b=2))
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self.assertIsNone(general.find_dict(iterable, z=4))
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def test_find(self):
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lst = [mock.Mock(a=5), mock.Mock(b=5), mock.Mock(a=7, b=7)]
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self.assertEqual(lst[0], general.find(lst, a=5))
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self.assertEqual(lst[1], general.find(lst, b=5))
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self.assertIsNone(general.find(lst, a=8))
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self.assertEqual(lst[2], general.find(lst, a=7))
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self.assertEqual(lst[2], general.find(lst, a=7, b=7))
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def test_generate_instance_name(self):
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inst_name = "cluster-worker-001"
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self.assertEqual(
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inst_name, general.generate_instance_name("cluster", "worker", 1))
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self.assertEqual(
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inst_name, general.generate_instance_name("CLUSTER", "WORKER", 1))
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def test_get_by_id(self):
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lst = [mock.Mock(id=5), mock.Mock(id=7)]
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self.assertIsNone(general.get_by_id(lst, 9))
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self.assertEqual(lst[0], general.get_by_id(lst, 5))
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self.assertEqual(lst[1], general.get_by_id(lst, 7))
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def test_natural_sort_key(self):
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str_test = "ABC123efg345DD"
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str_list = ['abc', 123, 'efg', 345, 'dd']
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str_sort = general.natural_sort_key(str_test)
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self.assertEqual(len(str_list), len(str_sort))
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self.assertEqual(str_list, str_sort)
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