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Python nova.test函数代码示例

本文整理汇总了Python中nova.test函数的典型用法代码示例。如果您正苦于以下问题:Python test函数的具体用法?Python test怎么用?Python test使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了test函数的8个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: test_create_instances_here_pops_problematic_properties

    def test_create_instances_here_pops_problematic_properties(self,
                                                               mock_update):
        values = {
            'uuid': uuidsentinel.instance,
            'metadata': [],
            'id': 1,
            'name': 'foo',
            'info_cache': 'bar',
            'security_groups': 'not secure',
            'flavor': 'chocolate',
            'pci_requests': 'no thanks',
            'ec2_ids': 'prime',
        }

        @mock.patch.object(self.scheduler.compute_api,
                           'create_db_entry_for_new_instance')
        def test(mock_create_db):
            self.scheduler._create_instances_here(
                self.ctxt, [uuidsentinel.instance], values,
                objects.Flavor(), 'foo', [], [])

        test()

        # NOTE(danms): Make sure that only the expected properties
        # are applied to the instance object. The complex ones that
        # would have been mangled over RPC should be removed.
        mock_update.assert_called_once_with(
            {'uuid': uuidsentinel.instance,
             'metadata': {}})
开发者ID:BeyondTheClouds,项目名称:nova,代码行数:29,代码来源:test_cells_scheduler.py

示例2: test_create_instances_here_pops_problematic_properties

    def test_create_instances_here_pops_problematic_properties(self, mock_update):
        values = {
            "uuid": uuidsentinel.instance,
            "metadata": [],
            "id": 1,
            "name": "foo",
            "info_cache": "bar",
            "security_groups": "not secure",
            "flavor": "chocolate",
            "pci_requests": "no thanks",
            "ec2_ids": "prime",
        }
        block_device_mapping = [
            objects.BlockDeviceMapping(
                context=self.ctxt,
                **fake_block_device.FakeDbBlockDeviceDict(
                    block_device.create_image_bdm(uuidsentinel.fake_image_ref), anon=True
                )
            )
        ]

        @mock.patch.object(self.scheduler.compute_api, "create_db_entry_for_new_instance")
        @mock.patch.object(self.scheduler.compute_api, "_bdm_validate_set_size_and_instance")
        def test(mock_bdm_validate, mock_create_db):
            self.scheduler._create_instances_here(
                self.ctxt, [uuidsentinel.instance], values, objects.Flavor(), "foo", [], block_device_mapping
            )

        test()

        # NOTE(danms): Make sure that only the expected properties
        # are applied to the instance object. The complex ones that
        # would have been mangled over RPC should be removed.
        mock_update.assert_called_once_with({"uuid": uuidsentinel.instance, "metadata": {}})
开发者ID:cyx1231st,项目名称:nova,代码行数:34,代码来源:test_cells_scheduler.py

示例3: test_claim_resources_on_destination_no_source_allocations

    def test_claim_resources_on_destination_no_source_allocations(self):
        """Tests the negative scenario where the instance does not have
        allocations in Placement on the source compute node so no claim is
        attempted on the destination compute node.
        """
        reportclient = report.SchedulerReportClient()
        instance = fake_instance.fake_instance_obj(self.context)
        source_node = objects.ComputeNode(
            uuid=uuids.source_node, host=instance.host)
        dest_node = objects.ComputeNode(uuid=uuids.dest_node, host='dest-host')

        @mock.patch.object(reportclient,
                           'get_allocs_for_consumer',
                           return_value={})
        @mock.patch.object(reportclient,
                           'claim_resources',
                           new_callable=mock.NonCallableMock)
        def test(mock_claim, mock_get_allocs):
            ex = self.assertRaises(
                exception.ConsumerAllocationRetrievalFailed,
                utils.claim_resources_on_destination,
                self.context, reportclient, instance, source_node, dest_node)
            mock_get_allocs.assert_called_once_with(
                self.context, instance.uuid)
            self.assertIn(
                'Expected to find allocations for source node resource '
                'provider %s' % source_node.uuid, six.text_type(ex))

        test()
开发者ID:mahak,项目名称:nova,代码行数:29,代码来源:test_utils.py

示例4: test_claim_resources_on_destination_claim_fails

    def test_claim_resources_on_destination_claim_fails(self):
        """Tests the negative scenario where the resource allocation claim
        on the destination compute node fails, resulting in an error.
        """
        reportclient = report.SchedulerReportClient()
        instance = fake_instance.fake_instance_obj(self.context)
        source_node = objects.ComputeNode(
            uuid=uuids.source_node, host=instance.host)
        dest_node = objects.ComputeNode(uuid=uuids.dest_node, host='dest-host')
        source_res_allocs = {
            'allocations': {
                uuids.source_node: {
                    'resources': {
                        'VCPU': instance.vcpus,
                        'MEMORY_MB': instance.memory_mb,
                        # This would really include ephemeral and swap too but
                        # we're lazy.
                        'DISK_GB': instance.root_gb
                    }
                }
            },
            'consumer_generation': 1,
            'project_id': uuids.project_id,
            'user_id': uuids.user_id
        }
        dest_alloc_request = {
            'allocations': {
                uuids.dest_node: {
                    'resources': {
                        'VCPU': instance.vcpus,
                        'MEMORY_MB': instance.memory_mb,
                        'DISK_GB': instance.root_gb
                    }
                }
            },
        }

        @mock.patch.object(reportclient,
                           'get_allocs_for_consumer',
                           return_value=source_res_allocs)
        @mock.patch.object(reportclient,
                           'claim_resources', return_value=False)
        def test(mock_claim, mock_get_allocs):
            # NOTE(danms): Don't pass source_node_allocations here to test
            # that they are fetched if needed.
            self.assertRaises(exception.NoValidHost,
                              utils.claim_resources_on_destination,
                              self.context, reportclient, instance,
                              source_node, dest_node)
            mock_get_allocs.assert_called_once_with(
                self.context, instance.uuid)
            mock_claim.assert_called_once_with(
                self.context, instance.uuid, dest_alloc_request,
                instance.project_id, instance.user_id,
                allocation_request_version='1.28', consumer_generation=1)

        test()
开发者ID:mahak,项目名称:nova,代码行数:57,代码来源:test_utils.py

示例5: test_claim_resources_on_destination

    def test_claim_resources_on_destination(self):
        """Happy path test where everything is successful."""
        reportclient = report.SchedulerReportClient()
        instance = fake_instance.fake_instance_obj(self.context)
        source_node = objects.ComputeNode(
            uuid=uuids.source_node, host=instance.host)
        dest_node = objects.ComputeNode(uuid=uuids.dest_node, host='dest-host')
        source_res_allocs = {
            uuids.source_node: {
                'resources': {
                    'VCPU': instance.vcpus,
                    'MEMORY_MB': instance.memory_mb,
                    # This would really include ephemeral and swap too but
                    # we're lazy.
                    'DISK_GB': instance.root_gb
                }
            }
        }
        dest_alloc_request = {
            'allocations': {
                uuids.dest_node: {
                    'resources': {
                        'VCPU': instance.vcpus,
                        'MEMORY_MB': instance.memory_mb,
                        'DISK_GB': instance.root_gb
                    }
                }
            },
        }

        @mock.patch.object(reportclient,
                           'get_allocs_for_consumer')
        @mock.patch.object(reportclient,
                           'claim_resources', return_value=True)
        def test(mock_claim, mock_get_allocs):
            utils.claim_resources_on_destination(
                self.context, reportclient, instance, source_node, dest_node,
                source_res_allocs, consumer_generation=None)
            self.assertFalse(mock_get_allocs.called)
            mock_claim.assert_called_once_with(
                self.context, instance.uuid, dest_alloc_request,
                instance.project_id, instance.user_id,
                allocation_request_version='1.28', consumer_generation=None)

        test()
开发者ID:mahak,项目名称:nova,代码行数:45,代码来源:test_utils.py

示例6: test_delete_instance_no_cell_then_cell

    def test_delete_instance_no_cell_then_cell(self, mock_delete,
                                               mock_lookup_instance,
                                               mock_local_delete,
                                               mock_delete_while_booting):
        # This checks the case where initially an instance has no cell_name,
        # and therefore no host, set but instance.destroy fails because
        # there is now a host.
        instance = self._create_fake_instance_obj()
        instance_with_cell = copy.deepcopy(instance)
        instance_with_cell.cell_name = 'foo'
        mock_lookup_instance.return_value = instance_with_cell

        cells_rpcapi = self.compute_api.cells_rpcapi

        @mock.patch.object(cells_rpcapi, 'instance_delete_everywhere')
        def test(mock_inst_delete_everywhere):
            self.compute_api.delete(self.context, instance)
            mock_local_delete.assert_not_called()
            mock_delete.assert_called_once_with(self.context,
                                                instance_with_cell)

        test()
开发者ID:Chillisystems,项目名称:nova,代码行数:22,代码来源:test_compute_cells.py

示例7: test_create_instances_here_pops_problematic_properties

    def test_create_instances_here_pops_problematic_properties(self,
                                                               mock_update):
        values = {
            'uuid': uuidsentinel.instance,
            'metadata': [],
            'id': 1,
            'name': 'foo',
            'info_cache': 'bar',
            'security_groups': 'not secure',
            'flavor': 'chocolate',
            'pci_requests': 'no thanks',
            'ec2_ids': 'prime',
        }
        block_device_mapping = [
                objects.BlockDeviceMapping(context=self.ctxt,
                    **fake_block_device.FakeDbBlockDeviceDict(
                            block_device.create_image_bdm(
                                uuidsentinel.fake_image_ref),
                            anon=True))
               ]

        @mock.patch.object(self.scheduler.compute_api,
                           'create_db_entry_for_new_instance')
        @mock.patch.object(self.scheduler.compute_api,
                           '_bdm_validate_set_size_and_instance')
        def test(mock_bdm_validate, mock_create_db):
            self.scheduler._create_instances_here(
                self.ctxt, [uuidsentinel.instance], values,
                objects.Flavor(), 'foo', [], block_device_mapping)

        test()

        # NOTE(danms): Make sure that only the expected properties
        # are applied to the instance object. The complex ones that
        # would have been mangled over RPC should be removed.
        mock_update.assert_called_once_with(
            {'uuid': uuidsentinel.instance,
             'metadata': {}})
开发者ID:arbrandes,项目名称:nova,代码行数:38,代码来源:test_cells_scheduler.py

示例8: test_claim_resources_on_destination_no_source_allocations

    def test_claim_resources_on_destination_no_source_allocations(self):
        """Tests the negative scenario where the instance does not have
        allocations in Placement on the source compute node so no claim is
        attempted on the destination compute node.
        """
        reportclient = report.SchedulerReportClient()
        instance = fake_instance.fake_instance_obj(self.context)
        source_node = objects.ComputeNode(
            uuid=uuids.source_node, host=instance.host)
        dest_node = objects.ComputeNode(uuid=uuids.dest_node, host='dest-host')

        @mock.patch.object(reportclient,
                           'get_allocations_for_consumer_by_provider',
                           return_value={})
        @mock.patch.object(reportclient,
                           'claim_resources',
                           new_callable=mock.NonCallableMock)
        def test(mock_claim, mock_get_allocs):
            utils.claim_resources_on_destination(
                self.context, reportclient, instance, source_node, dest_node)
            mock_get_allocs.assert_called_once_with(
                self.context, uuids.source_node, instance.uuid)

        test()
开发者ID:klmitch,项目名称:nova,代码行数:24,代码来源:test_utils.py


注:本文中的nova.test函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。