add NS heal test usecase

[vfc/nfvo/lcm.git] / lcm / ns / tests / test_sol_ns_heal_api.py

diff --git a/lcm/ns/tests/test_sol_ns_heal_api.py b/lcm/ns/tests/test_sol_ns_heal_api.py
new file mode 100644 (file)
index 0000000..8ff4ced
--- /dev/null
+++ b/lcm/ns/tests/test_sol_ns_heal_api.py
@@ -0,0 +1,173 @@
+# Copyright 2019 ZTE Corporation.
+#
+# 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 mock
+from django.test import Client
+from django.test import TestCase
+from rest_framework import status
+
+from lcm.ns.biz.ns_heal import NSHealService
+from lcm.pub.database.models import NSInstModel, NfInstModel
+from lcm.pub.exceptions import NSLCMException
+from lcm.pub.utils.jobutil import JobUtil, JOB_TYPE
+
+
+class TestHealNsApi(TestCase):
+    def setUp(self):
+        self.url = "/api/nslcm/v1/ns_instances/%s/heal"
+        self.ns_inst_id = '1'
+        self.nf_inst_id = '1'
+        self.nf_uuid = '1-1-1'
+
+        self.job_id = JobUtil.create_job("NS", JOB_TYPE.HEAL_VNF, self.ns_inst_id)
+
+        self.client = Client()
+
+        model = json.dumps({
+            "metadata": {
+                "vnfdId": "1",
+                "vnfdName": "PGW001",
+                "vnfProvider": "zte",
+                "vnfdVersion": "V00001",
+                "vnfVersion": "V5.10.20",
+                "productType": "CN",
+                "vnfType": "PGW",
+                "description": "PGW VNFD description",
+                "isShared": True,
+                "vnfExtendType": "driver"
+            }
+        })
+        NSInstModel.objects.filter().delete()
+        NfInstModel.objects.filter().delete()
+        NSInstModel(id=self.ns_inst_id, name="ns_name", status='null').save()
+        NfInstModel.objects.create(nfinstid=self.nf_inst_id,
+                                   nf_name='name_1',
+                                   vnf_id='1',
+                                   vnfm_inst_id='1',
+                                   ns_inst_id=self.ns_inst_id,
+                                   max_cpu='14',
+                                   max_ram='12296',
+                                   max_hd='101',
+                                   max_shd="20",
+                                   max_net=10,
+                                   status='null',
+                                   mnfinstid=self.nf_uuid,
+                                   package_id='pkg1',
+                                   vnfd_model=model)
+
+    def tearDown(self):
+        pass
+
+    @mock.patch.object(NSHealService, 'run')
+    def test_heal_vnf_url(self, mock_run):
+
+        data = {
+            "healVnfData": [{
+                "vnfInstanceId": self.nf_inst_id,
+                "cause": "vm is down",
+                "additionalParams": {
+                    "action": "restartvm",
+                    "actionvminfo": {
+                        "vmid": "33",
+                        "vduid": "",
+                        "vmname": "xgw-smp11"
+                    }
+                }
+            }]
+        }
+
+        response = self.client.post(self.url % self.ns_inst_id, data=data)
+        self.assertEqual(status.HTTP_202_ACCEPTED, response.status_code, response.data)
+        self.assertIsNotNone(response.data)
+        self.assertIsNotNone(response['Location'])
+
+    # add healNsData
+
+    @mock.patch.object(NSHealService, 'run')
+    def test_heal_ns_url(self, mock_run):
+
+        data = {
+            "healNsData": {
+                "vnfInstanceId": self.nf_inst_id,
+                "cause": "",
+                "additionalParams": {
+                    "action": "vmreset",
+                    "actionvminfo": {
+                        "vmid": "33",
+                        "vduid": "",
+                        "vmname": "xgw-smp11"
+                    }
+                }
+            }
+        }
+
+        response = self.client.post(self.url % self.ns_inst_id, data=data)
+        self.assertEqual(status.HTTP_202_ACCEPTED, response.status_code, response.data)
+        self.assertIsNotNone(response['Location'])
+
+    @mock.patch.object(NSHealService, "start")
+    def test_heal_vnf_non_existing_ns(self, mock_start):
+        mock_start.side_effect = NSLCMException("NS Not Found")
+
+        ns_inst_id = "2"
+
+        data = {
+            "healVnfData": [{
+                "vnfInstanceId": self.nf_inst_id,
+                "cause": "vm is down",
+                "additionalParams": {
+                    "action": "restartvm",
+                    "actionvminfo": {
+                        "vmid": "33",
+                        "vmname": "xgw-smp11"
+                    }
+                }
+            }]
+        }
+
+        response = self.client.post(self.url % ns_inst_id, data=data)
+        self.assertEqual(response.status_code, status.HTTP_500_INTERNAL_SERVER_ERROR)
+
+    # add healNsData
+    @mock.patch.object(NSHealService, "start")
+    def test_heal_ns_heal_non_existing_ns(self, mock_start):
+        mock_start.side_effect = NSLCMException("NS Not Found")
+
+        ns_inst_id = "2"
+
+        data = {
+            "healNsData": {
+                "vnfInstanceId": self.nf_inst_id,
+                "cause": "",
+                "additionalParams": {
+                    "action": "vmreset",
+                    "actionvminfo": {
+                        "vmid": "33",
+                        "vduid": "",
+                        "vmname": "xgw-smp11"
+                    }
+                }
+            }
+        }
+
+        response = self.client.post(self.url % ns_inst_id, data=data)
+        self.assertEqual(response.status_code, status.HTTP_500_INTERNAL_SERVER_ERROR)
+
+    @mock.patch.object(NSHealService, "start")
+    def test_heal_vnf_empty_post(self, mock_start):
+        mock_start.side_effect = NSLCMException("healVnfData parameter does not exist or value is incorrect.")
+        response = self.client.post(self.url % self.ns_inst_id, data={})
+        self.assertEqual(response.status_code, status.HTTP_500_INTERNAL_SERVER_ERROR)