text: # 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.
  
  import json
  from unittest import mock
  
  from sushy import exceptions
  from sushy.resources.compositionservice import constants as res_block_cons
  from sushy.resources.compositionservice import resourceblock
  from sushy.resources import constants as res_cons
  from sushy.tests.unit import base
  
  
  class ResourceBlockTestCase(base.TestCase):
  
      def setUp(self):
          super(ResourceBlockTestCase, self).setUp()
          self.conn = mock.Mock()
          with open('sushy/tests/unit/json_samples/resourceblock.json') as f:
              self.json_doc = json.load(f)
  
          self.conn.get.return_value.json.return_value = self.json_doc
  
          self.res_block = resourceblock.ResourceBlock(
              self.conn,
              '/redfish/v1/CompositionService/ResourceBlocks/DriveBlock3',
              redfish_version='1.0.2')
  
      def test__parse_attributes(self):
          self.res_block._parse_attributes(self.json_doc)
          self.assertEqual(
              res_block_cons.COMPOSITION_STATE_COMPOSED,
              self.res_block.composition_status.composition_state)
          self.assertEqual(1, self.res_block.composition_status.max_compositions)
          self.assertEqual(
              0, self.res_block.composition_status.number_of_compositions)
          self.assertFalse(self.res_block.composition_status.reserved_state)
          self.assertTrue(self.res_block.composition_status.sharing_capable)
          self.assertFalse(self.res_block.composition_status.sharing_enabled)
          self.assertEqual('ResourceBlock1', self.res_block.description)
          self.assertEqual('DriveBlock3', self.res_block.identity)
          self.assertEqual('Drive Block 3', self.res_block.name)
          self.assertEqual(
              res_block_cons.RESOURCE_BLOCK_TYPE_STORAGE,
              self.res_block.resource_block_type)
          self.assertEqual(
              res_cons.STATE_ENABLED,
              self.res_block.status.state)
          self.assertEqual(res_cons.HEALTH_OK, self.res_block.status.health)
          exp_path = '/redfish/v1/CompositionService/ResourceBlocks/DriveBlock3'
          self.assertEqual(exp_path, self.res_block.path)
  
      def test__parse_attributes_missing_identity(self):
          self.res_block.json.pop('Id')
          self.assertRaisesRegex(
              exceptions.MissingAttributeError, 'attribute Id',
              self.res_block._parse_attributes, self.json_doc)
  
  
  class ResourceBlockCollectionTestCase(base.TestCase):
  
      def setUp(self):
          super(ResourceBlockCollectionTestCase, self).setUp()
          self.conn = mock.Mock()
          with open('sushy/tests/unit/json_samples/'
                    'resourceblock_collection.json') as f:
              self.json_doc = json.load(f)
  
          self.conn.get.return_value.json.return_value = self.json_doc
  
          self.res_block_col = resourceblock.ResourceBlockCollection(
              self.conn, '/redfish/v1/CompositionService/ResourceBlocks',
              '1.0.2', None)
  
      def test__parse_attributes(self):
          path = '/redfish/v1/CompositionService/ResourceBlocks/ComputeBlock1'
          self.res_block_col._parse_attributes(self.json_doc)
          self.assertEqual('1.0.2', self.res_block_col.redfish_version)
          self.assertEqual(
              'Resource Block Collection',
              self.res_block_col.name)
          self.assertEqual((path,), self.res_block_col.members_identities)
  
      @mock.patch.object(resourceblock, 'ResourceBlock', autospec=True)
      def test_get_member(self, mock_resourceblock):
          path = '/redfish/v1/CompositionService/ResourceBlocks/ComputeBlock1'
          self.res_block_col.get_member(path)
          mock_resourceblock.assert_called_once_with(
              self.res_block_col._conn, path,
              self.res_block_col.redfish_version, None)
  
      @mock.patch.object(resourceblock, 'ResourceBlock', autospec=True)
      def test_get_members(self, mock_resourceblock):
          path = '/redfish/v1/CompositionService/ResourceBlocks/ComputeBlock1'
          members = self.res_block_col.get_members()
          mock_resourceblock.assert_called_once_with(
              self.res_block_col._conn, path,
              self.res_block_col.redfish_version, None)
          self.assertIsInstance(members, list)
          self.assertEqual(1, len(members))
  