Matteo Scandolo | 920e8fd | 2017-08-08 13:05:24 -0700 | [diff] [blame] | 1 | # Copyright 2017-present Open Networking Foundation |
| 2 | # |
| 3 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | # you may not use this file except in compliance with the License. |
| 5 | # You may obtain a copy of the License at |
| 6 | # |
| 7 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | # |
| 9 | # Unless required by applicable law or agreed to in writing, software |
| 10 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | # See the License for the specific language governing permissions and |
| 13 | # limitations under the License. |
| 14 | |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 15 | from __future__ import absolute_import |
| 16 | from . import helpers # noqa: F401 |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 17 | import unittest |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 18 | |
| 19 | try: # python 3 |
| 20 | from unittest.mock import patch, MagicMock |
| 21 | except ImportError: # python 2 |
| 22 | from mock import patch, MagicMock |
| 23 | |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 24 | from grpc_client.models_accessor import GRPCModelsAccessor |
| 25 | from grpc_client.resources import RESOURCES |
Matteo Scandolo | 1bd1076 | 2017-10-18 09:53:14 +0200 | [diff] [blame] | 26 | from grpc_client.KEYS import TOSCA_KEYS |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 27 | |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 28 | |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 29 | class FakeObj: |
| 30 | new = None |
| 31 | filter = None |
| 32 | |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 33 | |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 34 | class FakeResource: |
| 35 | objects = FakeObj |
| 36 | |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 37 | |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 38 | class FakeModel: |
| 39 | pass |
| 40 | |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 41 | |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 42 | class FakeExistingModel: |
| 43 | pass |
| 44 | |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 45 | |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 46 | mock_resources = { |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 47 | "username~pass": { |
| 48 | "test-model": FakeResource, |
| 49 | "single-key": FakeResource, |
| 50 | "double-key": FakeResource, |
| 51 | "one-of-key": FakeResource, |
Matteo Scandolo | 21dde41 | 2017-07-11 18:54:12 -0700 | [diff] [blame] | 52 | } |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 53 | } |
| 54 | |
Matteo Scandolo | 1bd1076 | 2017-10-18 09:53:14 +0200 | [diff] [blame] | 55 | mock_keys = { |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 56 | "i-do-not-exists": ["name"], |
| 57 | "test-model": ["name"], |
| 58 | "empty-key": [], |
| 59 | "single-key": ["fake_key"], |
| 60 | "double-key": ["key_1", "key_2"], |
| 61 | "one-of-key": ["key_1", ["key_2", "key_3"]], |
Matteo Scandolo | 1bd1076 | 2017-10-18 09:53:14 +0200 | [diff] [blame] | 62 | } |
| 63 | |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 64 | USERNAME = "username" |
| 65 | PASSWORD = "pass" |
| 66 | |
Matteo Scandolo | 21dde41 | 2017-07-11 18:54:12 -0700 | [diff] [blame] | 67 | |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 68 | class GRPCModelsAccessor_Create_or_update_Test(unittest.TestCase): |
Matteo Scandolo | 1bd1076 | 2017-10-18 09:53:14 +0200 | [diff] [blame] | 69 | @patch.dict(TOSCA_KEYS, mock_keys, clear=True) |
Matteo Scandolo | 21dde41 | 2017-07-11 18:54:12 -0700 | [diff] [blame] | 70 | def test_unkown_user(self): |
| 71 | """ |
| 72 | [GRPCModelsAccessor] get_model_from_classname: If a user does not have orm classes, raise |
| 73 | """ |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 74 | data = {"name": "test"} |
Matteo Scandolo | 21dde41 | 2017-07-11 18:54:12 -0700 | [diff] [blame] | 75 | with self.assertRaises(Exception) as e: |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 76 | GRPCModelsAccessor.get_model_from_classname( |
| 77 | "i-do-not-exists", data, USERNAME, PASSWORD |
| 78 | ) |
| 79 | self.assertEqual( |
| 80 | str(e.exception), |
| 81 | "[XOS-TOSCA] User 'username' does not have ready resources", |
| 82 | ) |
Matteo Scandolo | 21dde41 | 2017-07-11 18:54:12 -0700 | [diff] [blame] | 83 | |
| 84 | @patch.dict(RESOURCES, mock_resources, clear=True) |
Matteo Scandolo | 1bd1076 | 2017-10-18 09:53:14 +0200 | [diff] [blame] | 85 | @patch.dict(TOSCA_KEYS, mock_keys, clear=True) |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 86 | def test_unkown_module(self): |
| 87 | """ |
| 88 | [GRPCModelsAccessor] get_model_from_classname: If a model is not know by the grpc api, raise |
| 89 | """ |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 90 | data = {"name": "test"} |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 91 | with self.assertRaises(Exception) as e: |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 92 | GRPCModelsAccessor.get_model_from_classname( |
| 93 | "i-do-not-exists", data, USERNAME, PASSWORD |
| 94 | ) |
| 95 | self.assertEqual( |
| 96 | str(e.exception), |
| 97 | "[XOS-TOSCA] The model you are trying to create " |
| 98 | "(class: i-do-not-exists, properties, {'name': 'test'}) is not know by xos-core", |
| 99 | ) |
Matteo Scandolo | 1bd1076 | 2017-10-18 09:53:14 +0200 | [diff] [blame] | 100 | |
| 101 | def test_unkown_tosca_key(self): |
| 102 | """ |
| 103 | [GRPCModelsAccessor] get_model_from_classname: If a model does not have a tosca_key, raise |
| 104 | """ |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 105 | data = {"name": "test"} |
Matteo Scandolo | 1bd1076 | 2017-10-18 09:53:14 +0200 | [diff] [blame] | 106 | with self.assertRaises(Exception) as e: |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 107 | GRPCModelsAccessor.get_model_from_classname( |
| 108 | "no-key", data, USERNAME, PASSWORD |
| 109 | ) |
| 110 | self.assertEqual( |
| 111 | str(e.exception), |
| 112 | "[XOS-TOSCA] Model no-key doesn't have a tosca_key specified", |
| 113 | ) |
Matteo Scandolo | 1bd1076 | 2017-10-18 09:53:14 +0200 | [diff] [blame] | 114 | |
| 115 | @patch.dict(TOSCA_KEYS, mock_keys, clear=True) |
| 116 | def test_empty_tosca_key(self): |
| 117 | """ |
| 118 | [GRPCModelsAccessor] get_model_from_classname: If a model does not have a tosca_key, raise |
| 119 | """ |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 120 | data = {"name": "test"} |
Matteo Scandolo | 1bd1076 | 2017-10-18 09:53:14 +0200 | [diff] [blame] | 121 | with self.assertRaises(Exception) as e: |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 122 | GRPCModelsAccessor.get_model_from_classname( |
| 123 | "empty-key", data, USERNAME, PASSWORD |
| 124 | ) |
| 125 | self.assertEqual( |
| 126 | str(e.exception), |
| 127 | "[XOS-TOSCA] Model empty-key doesn't have a tosca_key specified", |
| 128 | ) |
Matteo Scandolo | 1bd1076 | 2017-10-18 09:53:14 +0200 | [diff] [blame] | 129 | |
| 130 | @patch.dict(TOSCA_KEYS, mock_keys, clear=True) |
| 131 | def test_tosca_key_are_defined(self): |
| 132 | """ |
| 133 | [GRPCModelsAccessor] get_model_from_classname: a model should have a property for it's tosca_key |
| 134 | """ |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 135 | data = {"name": "test"} |
Matteo Scandolo | 1bd1076 | 2017-10-18 09:53:14 +0200 | [diff] [blame] | 136 | with self.assertRaises(Exception) as e: |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 137 | GRPCModelsAccessor.get_model_from_classname( |
| 138 | "single-key", data, USERNAME, PASSWORD |
| 139 | ) |
| 140 | self.assertEqual( |
| 141 | str(e.exception), |
| 142 | "[XOS-TOSCA] Model single-key doesn't have a property for the specified tosca_key ('fake_key')", |
| 143 | ) |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 144 | |
| 145 | @patch.object(FakeResource.objects, "filter") |
| 146 | @patch.object(FakeResource.objects, "new", MagicMock(return_value=FakeModel)) |
Matteo Scandolo | 1bd1076 | 2017-10-18 09:53:14 +0200 | [diff] [blame] | 147 | @patch.dict(TOSCA_KEYS, mock_keys, clear=True) |
| 148 | def test_composite_key(self, mock_filter): |
| 149 | """ |
| 150 | [GRPCModelsAccessor] get_model_from_classname: should use a composite key to lookup a model |
| 151 | """ |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 152 | data = {"name": "test", "key_1": "key1", "key_2": "key2"} |
Matteo Scandolo | 1bd1076 | 2017-10-18 09:53:14 +0200 | [diff] [blame] | 153 | with patch.dict(RESOURCES, mock_resources, clear=True): |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 154 | model = GRPCModelsAccessor.get_model_from_classname( |
| 155 | "double-key", data, USERNAME, PASSWORD |
| 156 | ) |
Matteo Scandolo | 1bd1076 | 2017-10-18 09:53:14 +0200 | [diff] [blame] | 157 | mock_filter.assert_called_with(key_1="key1", key_2="key2") |
| 158 | self.assertEqual(model, FakeModel) |
| 159 | |
| 160 | @patch.object(FakeResource.objects, "filter") |
| 161 | @patch.object(FakeResource.objects, "new", MagicMock(return_value=FakeModel)) |
| 162 | @patch.dict(TOSCA_KEYS, mock_keys, clear=True) |
Matteo Scandolo | 24197a1 | 2017-12-13 12:21:59 -0800 | [diff] [blame] | 163 | def test_one_of_key(self, mock_filter): |
| 164 | """ |
| 165 | [GRPCModelsAccessor] get_model_from_classname: should use a composite with one_of key to lookup a model |
| 166 | """ |
| 167 | # NOTE it should be valid for items with either one of the keys |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 168 | data2 = {"name": "test", "key_1": "key1", "key_2": "key2"} |
Matteo Scandolo | 24197a1 | 2017-12-13 12:21:59 -0800 | [diff] [blame] | 169 | with patch.dict(RESOURCES, mock_resources, clear=True): |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 170 | model = GRPCModelsAccessor.get_model_from_classname( |
| 171 | "one-of-key", data2, USERNAME, PASSWORD |
| 172 | ) |
Matteo Scandolo | 24197a1 | 2017-12-13 12:21:59 -0800 | [diff] [blame] | 173 | mock_filter.assert_called_with(key_1="key1", key_2="key2") |
| 174 | self.assertEqual(model, FakeModel) |
| 175 | |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 176 | data3 = {"name": "test", "key_1": "key1", "key_3": "key3"} |
Matteo Scandolo | 24197a1 | 2017-12-13 12:21:59 -0800 | [diff] [blame] | 177 | with patch.dict(RESOURCES, mock_resources, clear=True): |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 178 | model = GRPCModelsAccessor.get_model_from_classname( |
| 179 | "one-of-key", data3, USERNAME, PASSWORD |
| 180 | ) |
Matteo Scandolo | 24197a1 | 2017-12-13 12:21:59 -0800 | [diff] [blame] | 181 | mock_filter.assert_called_with(key_1="key1", key_3="key3") |
| 182 | self.assertEqual(model, FakeModel) |
| 183 | |
| 184 | @patch.object(FakeResource.objects, "filter") |
| 185 | @patch.object(FakeResource.objects, "new", MagicMock(return_value=FakeModel)) |
| 186 | @patch.dict(TOSCA_KEYS, mock_keys, clear=True) |
| 187 | def test_one_of_key_error(self, mock_filter): |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 188 | data = {"name": "test", "key_1": "key1"} |
Matteo Scandolo | 24197a1 | 2017-12-13 12:21:59 -0800 | [diff] [blame] | 189 | with self.assertRaises(Exception) as e: |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 190 | GRPCModelsAccessor.get_model_from_classname( |
| 191 | "one-of-key", data, USERNAME, PASSWORD |
| 192 | ) |
| 193 | self.assertEqual( |
| 194 | str(e.exception), |
| 195 | "[XOS-TOSCA] Model one-of-key doesn't have a property " |
| 196 | "for the specified tosca_key_one_of (['key_2', 'key_3'])", |
| 197 | ) |
Matteo Scandolo | 24197a1 | 2017-12-13 12:21:59 -0800 | [diff] [blame] | 198 | |
| 199 | @patch.object(FakeResource.objects, "filter") |
| 200 | @patch.object(FakeResource.objects, "new", MagicMock(return_value=FakeModel)) |
| 201 | @patch.dict(TOSCA_KEYS, mock_keys, clear=True) |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 202 | def test_new_model(self, mock_filter): |
| 203 | """ |
| 204 | [GRPCModelsAccessor] get_model_from_classname: should create a new model |
| 205 | """ |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 206 | data = {"name": "test", "fake_key": "key"} |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 207 | with patch.dict(RESOURCES, mock_resources, clear=True): |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 208 | model = GRPCModelsAccessor.get_model_from_classname( |
| 209 | "single-key", data, USERNAME, PASSWORD |
| 210 | ) |
Matteo Scandolo | 1bd1076 | 2017-10-18 09:53:14 +0200 | [diff] [blame] | 211 | mock_filter.assert_called_with(fake_key="key") |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 212 | self.assertEqual(model, FakeModel) |
| 213 | |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 214 | @patch.object( |
| 215 | FakeResource.objects, "filter", MagicMock(return_value=[FakeExistingModel]) |
| 216 | ) |
Matteo Scandolo | 1bd1076 | 2017-10-18 09:53:14 +0200 | [diff] [blame] | 217 | @patch.dict(TOSCA_KEYS, mock_keys, clear=True) |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 218 | def test_existing_model(self): |
| 219 | """ |
| 220 | [GRPCModelsAccessor] get_model_from_classname: should update an existing model |
| 221 | """ |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 222 | data = {"name": "test", "fake_key": "key"} |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 223 | with patch.dict(RESOURCES, mock_resources, clear=True): |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 224 | model = GRPCModelsAccessor.get_model_from_classname( |
| 225 | "single-key", data, USERNAME, PASSWORD |
| 226 | ) |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 227 | self.assertEqual(model, FakeExistingModel) |
| 228 | |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 229 | @patch.object(FakeResource.objects, "filter", MagicMock(return_value=["a", "b"])) |
Matteo Scandolo | 1bd1076 | 2017-10-18 09:53:14 +0200 | [diff] [blame] | 230 | @patch.dict(TOSCA_KEYS, mock_keys, clear=True) |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 231 | def test_multiple_models(self): |
| 232 | """ |
| 233 | [GRPCModelsAccessor] get_model_from_classname: should raise an exception if multiple instances are found |
| 234 | """ |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 235 | data = {"name": "test"} |
Matteo Scandolo | 485b713 | 2017-06-30 11:46:47 -0700 | [diff] [blame] | 236 | with patch.dict(RESOURCES, mock_resources, clear=True): |
| 237 | with self.assertRaises(Exception) as e: |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 238 | GRPCModelsAccessor.get_model_from_classname( |
| 239 | "test-model", data, USERNAME, PASSWORD |
| 240 | ) |
| 241 | self.assertEqual( |
| 242 | str(e.exception), |
| 243 | "[XOS-TOSCA] Model of class test-model and properties " |
| 244 | "{'name': 'test'} has multiple instances, I can't handle it", |
| 245 | ) |
Matteo Scandolo | 1fedfae | 2017-10-09 13:57:00 -0700 | [diff] [blame] | 246 | |
Zack Williams | 6bb2cfe | 2019-03-27 15:01:45 -0700 | [diff] [blame^] | 247 | |
| 248 | if __name__ == "__main__": |
| 249 | unittest.main() |