1 files changed, 61 insertions, 0 deletions
diff --git a/components/pm-subscription-handler/tests/test_network_function.py b/components/pm-subscription-handler/tests/test_network_function.py
new file mode 100755
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--- /dev/null
+++ b/components/pm-subscription-handler/tests/test_network_function.py
@@ -0,0 +1,61 @@
+# ============LICENSE_START===================================================
+#  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.
+# 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.
+#
+# SPDX-License-Identifier: Apache-2.0
+# ============LICENSE_END=====================================================
+import unittest
+
+from mod import db, create_test_app
+from mod.network_function import NetworkFunction
+
+
+class NetworkFunctionTests(unittest.TestCase):
+
+    def setUp(self):
+        self.nf_1 = NetworkFunction(nf_name='pnf_1', orchestration_status='Inventoried')
+        self.nf_2 = NetworkFunction(nf_name='pnf_2', orchestration_status='Active')
+        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_get_network_function(self):
+        self.nf_1.create()
+        nf = NetworkFunction.get('pnf_1')
+        self.assertEqual(self.nf_1.nf_name, nf.nf_name)
+
+    def test_get_network_function_no_match(self):
+        self.nf_1.create()
+        nf_name = 'nf2_does_not_exist'
+        nf = NetworkFunction.get(nf_name)
+        self.assertEqual(nf, None)
+
+    def test_get_network_functions(self):
+        self.nf_1.create()
+        self.nf_2.create()
+        nfs = NetworkFunction.get_all()
+
+        self.assertEqual(2, len(nfs))
+
+    def test_create_existing_network_function(self):
+        nf = self.nf_1.create()
+        same_nf = self.nf_1.create()
+
+        self.assertEqual(nf, same_nf)