X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2FN2VC.git;a=blobdiff_plain;f=n2vc%2Ftests%2Funit%2Ftest_store.py;fp=n2vc%2Ftests%2Funit%2Ftest_store.py;h=c7aa2d6be9741bf859e084d80c1998ff259ef4e5;hp=0000000000000000000000000000000000000000;hb=eb8943a887e2fb8cce0240382811f9e504f3c7fb;hpb=6331b04745fcd6d44b1b0320ca6e3e63cdebd0e8 diff --git a/n2vc/tests/unit/test_store.py b/n2vc/tests/unit/test_store.py new file mode 100644 index 0000000..c7aa2d6 --- /dev/null +++ b/n2vc/tests/unit/test_store.py @@ -0,0 +1,288 @@ +# Copyright 2020 Canonical Ltd. +# +# 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 asyncio +from base64 import b64decode +from unittest import TestCase +from unittest.mock import Mock, patch + + +from n2vc.store import DbMongoStore, MotorStore +from n2vc.vca.connection_data import ConnectionData +from n2vc.tests.unit.utils import AsyncMock +from osm_common.dbmongo import DbException + + +class TestDbMongoStore(TestCase): + def setUp(self): + self.store = DbMongoStore(Mock()) + self.loop = asyncio.get_event_loop() + + @patch("n2vc.vca.connection_data.base64_to_cacert") + def test_get_vca_connection_data(self, mock_base64_to_cacert): + mock_base64_to_cacert.return_value = "cacert" + conn_data = { + "endpoints": ["1.2.3.4:17070"], + "user": "admin", + "secret": "1234", + "cacert": "cacert", + "pubkey": "pubkey", + "lxd-cloud": "lxd-cloud", + "lxd-credentials": "lxd-credentials", + "k8s-cloud": "k8s-cloud", + "k8s-credentials": "k8s-credentials", + "model-config": {}, + "api-proxy": None, + } + db_get_one = conn_data.copy() + db_get_one.update({"schema_version": "1.1", "_id": "id"}) + self.store.db.get_one.return_value = db_get_one + connection_data = self.loop.run_until_complete( + self.store.get_vca_connection_data("vca_id") + ) + self.assertTrue( + all( + connection_data.__dict__[k.replace("-", "_")] == v + for k, v in conn_data.items() + ) + ) + + def test_update_vca_endpoints(self): + endpoints = ["1.2.3.4:17070"] + self.store.db.get_one.side_effect = [None, {"api_endpoints": []}] + self.store.db.create.side_effect = DbException("already exists") + self.loop.run_until_complete(self.store.update_vca_endpoints(endpoints)) + self.assertEqual(self.store.db.get_one.call_count, 2) + Mock() + self.store.db.set_one.assert_called_once_with( + "vca", {"_id": "juju"}, {"api_endpoints": endpoints} + ) + + def test_update_vca_endpoints_exception(self): + endpoints = ["1.2.3.4:17070"] + self.store.db.get_one.side_effect = [None, None] + self.store.db.create.side_effect = DbException("already exists") + with self.assertRaises(DbException): + self.loop.run_until_complete(self.store.update_vca_endpoints(endpoints)) + self.assertEqual(self.store.db.get_one.call_count, 2) + self.store.db.set_one.assert_not_called() + + def test_update_vca_endpoints_with_vca_id(self): + endpoints = ["1.2.3.4:17070"] + self.store.db.get_one.return_value = {} + self.loop.run_until_complete( + self.store.update_vca_endpoints(endpoints, "vca_id") + ) + self.store.db.get_one.assert_called_once_with("vca", q_filter={"_id": "vca_id"}) + self.store.db.replace.assert_called_once_with( + "vca", "vca_id", {"endpoints": endpoints} + ) + + def test_get_vca_endpoints(self): + endpoints = ["1.2.3.4:17070"] + db_data = {"api_endpoints": endpoints} + db_returns = [db_data, None] + expected_returns = [endpoints, []] + returns = [] + self.store._get_juju_info = Mock() + self.store._get_juju_info.side_effect = db_returns + for _ in range(len(db_returns)): + e = self.loop.run_until_complete(self.store.get_vca_endpoints()) + returns.append(e) + self.assertEqual(expected_returns, returns) + + @patch("n2vc.vca.connection_data.base64_to_cacert") + def test_get_vca_endpoints_with_vca_id(self, mock_base64_to_cacert): + expected_endpoints = ["1.2.3.4:17070"] + mock_base64_to_cacert.return_value = "cacert" + self.store.get_vca_connection_data = Mock() + self.store.get_vca_connection_data.return_value = ConnectionData( + **{ + "endpoints": expected_endpoints, + "user": "admin", + "secret": "1234", + "cacert": "cacert", + } + ) + endpoints = self.loop.run_until_complete(self.store.get_vca_endpoints("vca_id")) + self.store.get_vca_connection_data.assert_called_with("vca_id") + self.assertEqual(expected_endpoints, endpoints) + + def test_get_vca_id(self): + self.assertIsNone(self.loop.run_until_complete(self.store.get_vca_id())) + + def test_get_vca_id_with_vim_id(self): + self.store.db.get_one.return_value = {"vca": "vca_id"} + vca_id = self.loop.run_until_complete(self.store.get_vca_id("vim_id")) + self.store.db.get_one.assert_called_once_with( + "vim_accounts", q_filter={"_id": "vim_id"}, fail_on_empty=False + ) + self.assertEqual(vca_id, "vca_id") + + +class TestMotorStore(TestCase): + def setUp(self): + self.store = MotorStore("uri") + self.vca_collection = Mock() + self.vca_collection.find_one = AsyncMock() + self.vca_collection.insert_one = AsyncMock() + self.vca_collection.replace_one = AsyncMock() + self.admin_collection = Mock() + self.admin_collection.find_one = AsyncMock() + self.admin_collection.insert_one = AsyncMock() + self.admin_collection.replace_one = AsyncMock() + self.vim_accounts_collection = Mock() + self.vim_accounts_collection.find_one = AsyncMock() + self.store._client = { + "osm": { + "vca": self.vca_collection, + "admin": self.admin_collection, + "vim_accounts": self.vim_accounts_collection, + } + } + self.store._config = {"database_commonkey": "osm"} + # self.store.decrypt_fields = Mock() + self.loop = asyncio.get_event_loop() + + @patch("n2vc.vca.connection_data.base64_to_cacert") + def test_get_vca_connection_data(self, mock_base64_to_cacert): + mock_base64_to_cacert.return_value = "cacert" + conn_data = { + "endpoints": ["1.2.3.4:17070"], + "user": "admin", + "secret": "1234", + "cacert": "cacert", + "pubkey": "pubkey", + "lxd-cloud": "lxd-cloud", + "lxd-credentials": "lxd-credentials", + "k8s-cloud": "k8s-cloud", + "k8s-credentials": "k8s-credentials", + "model-config": {}, + "api-proxy": None, + } + db_find_one = conn_data.copy() + db_find_one.update({"schema_version": "1.1", "_id": "id"}) + self.vca_collection.find_one.return_value = db_find_one + self.store.decrypt_fields = AsyncMock() + connection_data = self.loop.run_until_complete( + self.store.get_vca_connection_data("vca_id") + ) + self.assertTrue( + all( + connection_data.__dict__[k.replace("-", "_")] == v + for k, v in conn_data.items() + ) + ) + + @patch("n2vc.vca.connection_data.base64_to_cacert") + def test_get_vca_connection_data_exception(self, mock_base64_to_cacert): + mock_base64_to_cacert.return_value = "cacert" + self.vca_collection.find_one.return_value = None + with self.assertRaises(Exception): + self.loop.run_until_complete(self.store.get_vca_connection_data("vca_id")) + + def test_update_vca_endpoints(self): + endpoints = ["1.2.3.4:17070"] + self.admin_collection.find_one.side_effect = [None, {"api_endpoints": []}] + self.admin_collection.insert_one.side_effect = DbException("already exists") + self.loop.run_until_complete(self.store.update_vca_endpoints(endpoints)) + self.assertEqual(self.admin_collection.find_one.call_count, 2) + self.admin_collection.replace_one.assert_called_once_with( + {"_id": "juju"}, {"api_endpoints": ["1.2.3.4:17070"]} + ) + + def test_get_vca_connection_data_with_id(self): + secret = "e7b253af37785045d1ca08b8d929e556" + encrypted_secret = "kI46kRJh828ExSNpr16OG/q5a5/qTsE0bsHrv/W/2/g=" + cacert = "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" # noqa: E501 + encrypted_cacert = "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" # noqa: E501 + + self.vca_collection.find_one.return_value = { + "_id": "2ade7f0e-9b58-4dbd-93a3-4ec076185d39", + "schema_version": "1.11", + "endpoints": [], + "user": "admin", + "secret": encrypted_secret, + "cacert": encrypted_cacert, + } + self.admin_collection.find_one.return_value = { + "serial": b"l+U3HDp9td+UjQ+AN+Ypj/Uh7n3C+rMJueQNNxkIpWI=" + } + connection_data = self.loop.run_until_complete( + self.store.get_vca_connection_data("vca_id") + ) + self.assertEqual(connection_data.endpoints, []) + self.assertEqual(connection_data.user, "admin") + self.assertEqual(connection_data.secret, secret) + self.assertEqual( + connection_data.cacert, b64decode(cacert.encode("utf-8")).decode("utf-8") + ) + + def test_update_vca_endpoints_exception(self): + endpoints = ["1.2.3.4:17070"] + self.admin_collection.find_one.side_effect = [None, None] + self.admin_collection.insert_one.side_effect = DbException("already exists") + with self.assertRaises(DbException): + self.loop.run_until_complete(self.store.update_vca_endpoints(endpoints)) + self.assertEqual(self.admin_collection.find_one.call_count, 2) + self.admin_collection.replace_one.assert_not_called() + + def test_update_vca_endpoints_with_vca_id(self): + endpoints = ["1.2.3.4:17070"] + self.vca_collection.find_one.return_value = {} + self.loop.run_until_complete( + self.store.update_vca_endpoints(endpoints, "vca_id") + ) + self.vca_collection.find_one.assert_called_once_with({"_id": "vca_id"}) + self.vca_collection.replace_one.assert_called_once_with( + {"_id": "vca_id"}, {"endpoints": endpoints} + ) + + def test_get_vca_endpoints(self): + endpoints = ["1.2.3.4:17070"] + db_data = {"api_endpoints": endpoints} + db_returns = [db_data, None] + expected_returns = [endpoints, []] + returns = [] + self.admin_collection.find_one.side_effect = db_returns + for _ in range(len(db_returns)): + e = self.loop.run_until_complete(self.store.get_vca_endpoints()) + returns.append(e) + self.assertEqual(expected_returns, returns) + + @patch("n2vc.vca.connection_data.base64_to_cacert") + def test_get_vca_endpoints_with_vca_id(self, mock_base64_to_cacert): + expected_endpoints = ["1.2.3.4:17070"] + mock_base64_to_cacert.return_value = "cacert" + self.store.get_vca_connection_data = AsyncMock() + self.store.get_vca_connection_data.return_value = ConnectionData( + **{ + "endpoints": expected_endpoints, + "user": "admin", + "secret": "1234", + "cacert": "cacert", + } + ) + endpoints = self.loop.run_until_complete(self.store.get_vca_endpoints("vca_id")) + self.store.get_vca_connection_data.assert_called_with("vca_id") + self.assertEqual(expected_endpoints, endpoints) + + def test_get_vca_id(self): + self.assertIsNone(self.loop.run_until_complete((self.store.get_vca_id()))) + + def test_get_vca_id_with_vim_id(self): + self.vim_accounts_collection.find_one.return_value = {"vca": "vca_id"} + vca_id = self.loop.run_until_complete(self.store.get_vca_id("vim_id")) + self.vim_accounts_collection.find_one.assert_called_once_with({"_id": "vim_id"}) + self.assertEqual(vca_id, "vca_id")