Adding DB Init and setup

Signed-off-by: efiacor <fiachra.corcoran@est.tech>
Change-Id: Ie32efcf007c9b6fa25b0072019f4a91a841d9d0c
Issue-ID: DCAEGEN2-1828

1 files changed, 92 insertions, 12 deletions

diff --git a/components/pm-subscription-handler/tests/test_subscription.py b/components/pm-subscription-handler/tests/test_subscription.py
index cbf930fd..3c7651d4 100644..100755
--- a/components/pm-subscription-handler/tests/test_subscription.py
+++ b/components/pm-subscription-handler/tests/test_subscription.py
@@ -1,5 +1,5 @@
 # ============LICENSE_START===================================================
-#  Copyright (C) 2019 Nordix Foundation.
+#  Copyright (C) 2019-2020 Nordix Foundation.
 # ============================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -18,26 +18,106 @@
 import json
 import os
 import unittest
+from test.support import EnvironmentVarGuard
+from unittest import mock
 
-from mod.subscription import Subscription, XnfFilter
+from requests import Session
 
+import mod.aai_client as aai_client
+from mod import db, create_test_app
+from mod.network_function import NetworkFunction
+from mod.subscription import Subscription, NetworkFunctionFilter
 
-class SubscriptionTestCase(unittest.TestCase):
 
-    def setUp(self):
-        with open(os.path.join(os.path.dirname(__file__), 'data/cbs_data.json'), 'r') as data:
-            self.cbs_data = json.load(data)
-        self.sub = Subscription(**self.cbs_data['policy']['subscription'])
-        self.xnf_filter = XnfFilter(**self.sub.nfFilter)
+class SubscriptionTest(unittest.TestCase):
+
+    @mock.patch.object(Session, 'put')
+    def setUp(self, mock_session):
+        with open(os.path.join(os.path.dirname(__file__), 'data/aai_xnfs.json'), 'r') as data:
+            self.aai_response_data = data.read()
+        mock_session.return_value.status_code = 200
+        mock_session.return_value.text = self.aai_response_data
+        self.env = EnvironmentVarGuard()
+        self.env.set('AAI_SERVICE_HOST', '1.2.3.4')
+        self.env.set('AAI_SERVICE_PORT_AAI_SSL', '8443')
+        with open(os.path.join(os.path.dirname(__file__), 'data/cbs_data_1.json'), 'r') as data:
+            self.cbs_data_1 = json.load(data)
+        with open(os.path.join(os.path.dirname(__file__),
+                               'data/cbs_data_2.json'), 'r') as data:
+            self.cbs_data_2 = json.load(data)
+        self.sub_1, self.xnfs = aai_client.get_pmsh_subscription_data(self.cbs_data_1)
+        self.sub_2, self.xnfs = aai_client.get_pmsh_subscription_data(self.cbs_data_2)
+        self.nf_1 = NetworkFunction(nf_name='pnf_1', orchestration_status='Inventoried')
+        self.nf_2 = NetworkFunction(nf_name='pnf_2', orchestration_status='Active')
+        self.xnf_filter = NetworkFunctionFilter(**self.sub_1.nfFilter)
+        self.app = create_test_app()
+        self.app_context = self.app.app_context()
+        self.app_context.push()
+        db.create_all()
+
+    def tearDown(self):
+        db.session.remove()
+        db.drop_all()
+        self.app_context.pop()
 
     def test_xnf_filter_true(self):
-        self.assertTrue(self.xnf_filter.is_xnf_in_filter('pnf1'))
+        self.assertTrue(self.xnf_filter.is_nf_in_filter('pnf1'))
 
     def test_xnf_filter_false(self):
-        self.assertFalse(self.xnf_filter.is_xnf_in_filter('PNF-33'))
+        self.assertFalse(self.xnf_filter.is_nf_in_filter('PNF-33'))
 
     def test_sub_measurement_group(self):
-        self.assertEqual(len(self.sub.measurementGroups), 2)
+        self.assertEqual(len(self.sub_1.measurementGroups), 2)
 
     def test_sub_file_location(self):
-        self.assertEqual(self.sub.fileLocation, '/pm/pm.xml')
+        self.assertEqual(self.sub_1.fileLocation, '/pm/pm.xml')
+
+    def test_get_subscription(self):
+        sub_name = 'ExtraPM-All-gNB-R2B'
+        self.sub_1.create()
+        new_sub = Subscription.get(sub_name)
+        self.assertEqual(sub_name, new_sub.subscription_name)
+
+    def test_get_subscription_no_match(self):
+        sub_name = 'sub2_does_not_exist'
+        sub = Subscription.get(sub_name)
+        self.assertEqual(sub, None)
+
+    def test_get_subscriptions(self):
+        self.sub_1.create()
+        self.sub_2.create()
+        subs = self.sub_1.get_all()
+
+        self.assertEqual(2, len(subs))
+
+    def test_create_existing_subscription(self):
+        sub1 = self.sub_1.create()
+        same_sub1 = self.sub_1.create()
+        self.assertEqual(sub1, same_sub1)
+        self.assertEqual(1, len(self.sub_1.get_all()))
+
+    def test_get_nfs_per_subscription(self):
+        nf_array = [self.nf_1, self.nf_2]
+        self.sub_1.add_network_functions_to_subscription(nf_array)
+        nfs_for_sub_1 = Subscription.get_all_nfs_subscription_relations()
+        self.assertEqual(2, len(nfs_for_sub_1))
+
+    def test_add_network_functions_per_subscription(self):
+        nf_array = [self.nf_1, self.nf_2]
+        self.sub_1.add_network_functions_to_subscription(nf_array)
+        nfs_for_sub_1 = Subscription.get_all_nfs_subscription_relations()
+        self.assertEqual(2, len(nfs_for_sub_1))
+        new_nf_array = [NetworkFunction(nf_name='vnf_3', orchestration_status='Inventoried')]
+        self.sub_1.add_network_functions_to_subscription(new_nf_array)
+        nf_subs = Subscription.get_all_nfs_subscription_relations()
+        print(nf_subs)
+        self.assertEqual(3, len(nf_subs))
+
+    def test_add_duplicate_network_functions_per_subscription(self):
+        nf_array = [self.nf_1]
+        self.sub_1.add_network_functions_to_subscription(nf_array)
+        nf_subs = Subscription.get_all_nfs_subscription_relations()
+        self.assertEqual(1, len(nf_subs))
+        self.sub_1.add_network_functions_to_subscription(nf_array)
+        nf_subs = Subscription.get_all_nfs_subscription_relations()
+        self.assertEqual(1, len(nf_subs))