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path: root/genericparser/packages/tests/test_service_descriptor.py
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# Copyright (c) 2019, CMCC Technologies. Co., Ltd.
#
# 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
import logging

from django.test import TestCase
from mock import mock

from genericparser.packages.biz.service_descriptor import ServiceDescriptor
from genericparser.packages.const import PKG_STATUS
from genericparser.pub.database.models import ServicePackageModel, VnfPackageModel, PnfPackageModel
from genericparser.pub.exceptions import PackageNotFoundException
from genericparser.pub.utils import toscaparsers

logger = logging.getLogger(__name__)


class TestServiceDescription(TestCase):

    def setUp(self):
        self.user_defined_data = {
            'key1': 'value1',
            'key2': 'value2',
            'key3': 'value3',
        }
        self.data = {
            'userDefinedData': self.user_defined_data,
        }
        self.sd_data = {
            "inputs": {
                "sdwanvpnresource_list": [
                    {
                        "sdwanvpn_topology": "",
                        "required": True,
                        "type": "string"
                    }
                ]
            },
            "pnfs": [
                {
                    "pnf_id": "m6000_s",
                    "cps": [],
                    "description": "",
                    "properties": {
                        "vendor": "zte",
                        "request_reclassification": False,
                        "pnf_type": "m6000s",
                        "version": "1.0",
                        "management_address": "111111",
                        "id": "m6000_s",
                        "nsh_aware": False
                    }
                }
            ],
            "description": "",
            "vnfs": [
                {
                    "vnf_id": "sdwansiteresource",
                    "description": "",
                    "properties": {
                        "sdwandevice_type": "",
                        "sdwandevice_class": "PNF",
                        "multi_stage_design": "false",
                        "min_instances": "1",
                        "sdwansite_controlPoint": "",
                        "id": "cd557883-ac4b-462d-aa01-421b5fa606b1",
                        "sdwansite_longitude": "",
                        "sdwansite_latitude": "",
                        "sdwansite_postcode": "",
                        "sdwansite_type": "",
                        "nf_naming": {
                            "ecomp_generated_naming": True
                        },
                        "sdwansite_emails": "",
                        "sdwansite_role": "",
                        "vnfm_info": "",
                        "sdwansite_address": "",
                        "sdwansite_description": "",
                        "availability_zone_max_count": "1",
                        "sdwansite_name": ""
                    }
                }
            ],
            "service": {
                "type": "org.openecomp.service.EnhanceService",
                "properties": {
                    "descriptor_id": "49ee73f4-1e31-4054-b871-eb9b1c29999b",
                    "designer": "",
                    "invariant_id": "5de07996-7ff0-4ec1-b93c-e3a00bb3f207",
                    "name": "Enhance_Service",
                    "verison": ""
                },
                "metadata": {
                    "category": "E2E Service",
                    "serviceType": "",
                    "description": "Enhance_Service",
                    "instantiationType": "A-la-carte",
                    "type": "Service",
                    "environmentContext": "General_Revenue-Bearing",
                    "serviceEcompNaming": True,
                    "UUID": "49ee73f4-1e31-4054-b871-eb9b1c29999b",
                    "ecompGeneratedNaming": True,
                    "serviceRole": "",
                    "invariantUUID": "5de07996-7ff0-4ec1-b93c-e3a00bb3f207",
                    "namingPolicy": "",
                    "name": "Enhance_Service"
                }
            },
            "metadata": {
                "category": "E2E Service",
                "serviceType": "",
                "description": "Enhance_Service",
                "instantiationType": "A-la-carte",
                "type": "Service",
                "environmentContext": "General_Revenue-Bearing",
                "serviceEcompNaming": True,
                "UUID": "49ee73f4-1e31-4054-b871-eb9b1c29999b",
                "ecompGeneratedNaming": True,
                "serviceRole": "",
                "invariantUUID": "5de07996-7ff0-4ec1-b93c-e3a00bb3f207",
                "namingPolicy": "",
                "name": "Enhance_Service"
            }
        }
        ServicePackageModel.objects.filter().delete()

    def tearDown(self):
        pass

    def test_create(self):
        result_data = ServiceDescriptor().create(self.data)
        self.assertIsNotNone(result_data['id'])
        service_package = ServicePackageModel.objects.filter(servicePackageId=result_data['id'])[0]
        self.assertIsNotNone(service_package)
        self.assertEqual(PKG_STATUS.DISABLED, service_package.operationalState)
        self.assertEqual(PKG_STATUS.CREATED, service_package.onboardingState)
        self.assertEqual(PKG_STATUS.NOT_IN_USE, service_package.usageState)

    def test_create_with_csarid(self):
        csar_id = '0b667470-e6b3-4ee8-8f08-186317a04dc2'
        result_data = ServiceDescriptor().create(self.data, csar_id)
        self.assertEqual(csar_id, result_data['id'])
        service_package = ServicePackageModel.objects.filter(servicePackageId=csar_id)[0]
        self.assertIsNotNone(service_package)
        self.assertEqual(PKG_STATUS.DISABLED, service_package.operationalState)
        self.assertEqual(PKG_STATUS.CREATED, service_package.onboardingState)
        self.assertEqual(PKG_STATUS.NOT_IN_USE, service_package.usageState)

    @mock.patch.object(toscaparsers, 'parse_sd')
    def test_parse_serviced_and_save(self, mock_parse_sd):
        mock_parse_sd.return_value = json.JSONEncoder().encode(self.sd_data)
        servcie_desc = ServiceDescriptor()
        csar_id = '0b667470-e6b3-4ee8-8f08-186317a04dc2'
        servcie_desc.create(self.data, csar_id)
        VnfPackageModel(vnfPackageId="1", vnfdId="cd557883-ac4b-462d-aa01-421b5fa606b1").save()
        PnfPackageModel(pnfPackageId="1", pnfdId="m6000_s").save()
        local_file_name = "/test.csar"
        servcie_desc.parse_serviced_and_save(csar_id, local_file_name)

        service_package = ServicePackageModel.objects.filter(servicePackageId=csar_id)[0]
        self.assertIsNotNone(service_package)

    def test_delete_single(self):
        servcie_desc = ServiceDescriptor()
        csar_id = '0b667470-e6b3-4ee8-8f08-186317a04dc2'
        servcie_desc.create(self.data, csar_id)

        servcie_desc.delete_single(csar_id)
        self.assertTrue(len(ServicePackageModel.objects.filter(servicePackageId=csar_id)) == 0)
        self.assertFalse(ServicePackageModel.objects.filter(servicePackageId=csar_id).exists())

    def test_delete_single_not_exists(self):
        csar_id = "8000"
        try:
            ServiceDescriptor().delete_single(csar_id)
        except Exception as e:
            self.assertTrue(isinstance(e, PackageNotFoundException))
            self.assertEqual("Service package[8000] not Found.", e.message)