snaps/config/tests/volume_type_tests.py

   1 # Copyright (c) 2017 Cable Television Laboratories, Inc. ("CableLabs")
   2 #                    and others.  All rights reserved.
   3 #
   4 # Licensed under the Apache License, Version 2.0 (the "License");
   5 # you may not use this file except in compliance with the License.
   6 # You may obtain a copy of the License at:
   7 #
   8 #     http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS,
  12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 # See the License for the specific language governing permissions and
  14 # limitations under the License.
  15 import unittest
  16
  17 from snaps.config.volume_type import (
  18     VolumeTypeConfig,  VolumeTypeEncryptionConfig, ControlLocation,
  19     VolumeTypeConfigError)
  20
  21
  22 class VolumeTypeConfigUnitTests(unittest.TestCase):
  23     """
  24     Tests the construction of the VolumeTypeConfig class
  25     """
  26
  27     def test_no_params(self):
  28         with self.assertRaises(VolumeTypeConfigError):
  29             VolumeTypeConfig()
  30
  31     def test_empty_config(self):
  32         with self.assertRaises(VolumeTypeConfigError):
  33             VolumeTypeConfig(**dict())
  34
  35     def test_name_only(self):
  36         settings = VolumeTypeConfig(name='foo')
  37         self.assertEqual('foo', settings.name)
  38         self.assertIsNone(settings.description)
  39         self.assertIsNone(settings.qos_spec_name)
  40         self.assertIsNone(settings.encryption)
  41         self.assertFalse(settings.public)
  42
  43     def test_config_with_name_only(self):
  44         settings = VolumeTypeConfig(**{'name': 'foo'})
  45         self.assertEqual('foo', settings.name)
  46         self.assertIsNone(settings.description)
  47         self.assertIsNone(settings.qos_spec_name)
  48         self.assertIsNone(settings.encryption)
  49         self.assertFalse(settings.public)
  50
  51     def test_all(self):
  52         encryption_settings = VolumeTypeEncryptionConfig(
  53             name='foo', provider_class='bar',
  54             control_location=ControlLocation.back_end)
  55         settings = VolumeTypeConfig(
  56             name='foo', description='desc', encryption=encryption_settings,
  57             qos_spec_name='spec_name', public=True)
  58         self.assertEqual('foo', settings.name)
  59         self.assertEqual('desc', settings.description)
  60         self.assertEqual('spec_name', settings.qos_spec_name)
  61         self.assertEqual(encryption_settings, settings.encryption)
  62         self.assertTrue(True, settings.public)
  63
  64     def test_all_string(self):
  65         encryption_settings = {
  66             'name': 'foo', 'provider_class': 'bar',
  67             'control_location': 'back-end'}
  68         settings = VolumeTypeConfig(
  69             name='foo', description='desc', encryption=encryption_settings,
  70             qos_spec_name='spec_name', public='true')
  71         self.assertEqual('foo', settings.name)
  72         self.assertEqual('desc', settings.description)
  73         self.assertEqual('spec_name', settings.qos_spec_name)
  74         self.assertEqual(VolumeTypeEncryptionConfig(**encryption_settings),
  75                          settings.encryption)
  76         self.assertTrue(settings.public)
  77
  78     def test_config_all(self):
  79         encryption_settings = {
  80             'name': 'foo', 'provider_class': 'bar',
  81             'control_location': 'back-end'}
  82         settings = VolumeTypeConfig(
  83             **{'name': 'foo', 'description': 'desc',
  84                'encryption': encryption_settings,
  85                'qos_spec_name': 'spec_name', 'public': 'false'})
  86         self.assertEqual('foo', settings.name)
  87         self.assertEqual('desc', settings.description)
  88         self.assertEqual('spec_name', settings.qos_spec_name)
  89         self.assertEqual(VolumeTypeEncryptionConfig(**encryption_settings),
  90                          settings.encryption)
  91         self.assertFalse(settings.public)