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-rw-r--r--test/apps/pci_optimization/test_ml_model.py87
1 files changed, 87 insertions, 0 deletions
diff --git a/test/apps/pci_optimization/test_ml_model.py b/test/apps/pci_optimization/test_ml_model.py
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+# -------------------------------------------------------------------------
+# Copyright (C) 2020 Wipro Limited.
+#
+# 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 copy
+from mock import patch
+import unittest
+from apps.pci.optimizers.solver.ml_model import MlModel
+from osdf.adapters.dcae.des import DESException
+import osdf.config.loader as config_loader
+from osdf.utils.interfaces import json_from_file
+from osdf.utils.programming_utils import DotDict
+
+
+class TestMlModel(unittest.TestCase):
+ def setUp(self):
+ self.config_spec = {
+ "deployment": "config/osdf_config.yaml",
+ "core": "config/common_config.yaml"
+ }
+ self.osdf_config = DotDict(config_loader.all_configs(**self.config_spec))
+
+ def tearDown(self):
+ pass
+
+ def test_ml_model(self):
+ des_result_file = 'test/apps/pci_optimization/des_result.json'
+ results = json_from_file(des_result_file)
+
+ dzn_data = {
+ 'NUM_NODES': 4,
+ 'NUM_PCIS': 4,
+ 'NUM_NEIGHBORS': 4,
+ 'NEIGHBORS': [],
+ 'NUM_SECOND_LEVEL_NEIGHBORS': 1,
+ 'SECOND_LEVEL_NEIGHBORS': [],
+ 'PCI_UNCHANGEABLE_CELLS': [],
+ 'ORIGINAL_PCIS': []
+ }
+
+ network_cell_info = {
+ 'cell_list': [
+ {
+ 'cell_id': 'Chn0001',
+ 'id': 1,
+ 'nbr_list': []
+ },
+ {
+ 'cell_id': 'Chn0002',
+ 'id': 2,
+ 'nbr_list': []
+ }
+ ]
+ }
+ self.patcher_req = patch('osdf.adapters.dcae.des.extract_data', side_effect=results)
+ self.Mock_req = self.patcher_req.start()
+ mlmodel = MlModel()
+ mlmodel.get_additional_inputs(dzn_data, network_cell_info)
+ self.assertEqual(['Chn0001'], dzn_data['PCI_UNCHANGEABLE_CELLS'])
+ self.patcher_req.stop()
+
+ dzn_data['PCI_UNCHANGEABLE_CELLS'] = []
+ self.patcher_req = patch('osdf.adapters.dcae.des.extract_data', side_effect=DESException('error'))
+ self.Mock_req = self.patcher_req.start()
+ mlmodel.get_additional_inputs(dzn_data, network_cell_info)
+ self.assertEqual([], dzn_data['PCI_UNCHANGEABLE_CELLS'])
+ self.patcher_req.stop()
+
+ self.patcher_req = patch('osdf.adapters.dcae.des.extract_data', return_value=[])
+ self.Mock_req = self.patcher_req.start()
+ mlmodel.get_additional_inputs(dzn_data, network_cell_info)
+ self.assertEqual([], dzn_data['PCI_UNCHANGEABLE_CELLS'])
+ self.patcher_req.stop()