models-provider/src/test/java/org/onap/policy/models/provider/impl/DummyPolicyModelsProviderTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2019-2021 Nordix Foundation.
   4  *  Modifications Copyright (C) 2019, 2021 AT&T Intellectual Property. All rights reserved.
   5  *  Modifications Copyright (C) 2020 Bell Canada. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  *
  19  * SPDX-License-Identifier: Apache-2.0
  20  * ============LICENSE_END=========================================================
  21  */
  22
  23 package org.onap.policy.models.provider.impl;
  24
  25 import static org.assertj.core.api.Assertions.assertThat;
  26 import static org.assertj.core.api.Assertions.assertThatCode;
  27 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  28 import static org.junit.Assert.assertEquals;
  29 import static org.junit.Assert.assertNotNull;
  30 import static org.junit.Assert.assertNull;
  31 import static org.junit.Assert.assertTrue;
  32
  33 import java.time.Instant;
  34 import java.util.ArrayList;
  35 import org.junit.Test;
  36 import org.onap.policy.models.base.PfModelException;
  37 import org.onap.policy.models.pdp.concepts.Pdp;
  38 import org.onap.policy.models.pdp.concepts.PdpGroupFilter;
  39 import org.onap.policy.models.pdp.concepts.PdpSubGroup;
  40 import org.onap.policy.models.provider.PolicyModelsProvider;
  41 import org.onap.policy.models.provider.PolicyModelsProviderFactory;
  42 import org.onap.policy.models.provider.PolicyModelsProviderParameters;
  43 import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifierOptVersion;
  44 import org.onap.policy.models.tosca.authorative.concepts.ToscaEntityFilter;
  45 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
  46 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyType;
  47 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
  48 import org.onap.policy.models.tosca.authorative.concepts.ToscaTypedEntityFilter;
  49
  50 /**
  51  * Test the dummy models provider implementation.
  52  *
  53  * @author Liam Fallon (liam.fallon@est.tech)
  54  */
  55 public class DummyPolicyModelsProviderTest {
  56
  57     private static final String VERSION = "version";
  58
  59     @Test
  60     public void testProvider() throws Exception {
  61         PolicyModelsProviderParameters parameters = new PolicyModelsProviderParameters();
  62         parameters.setImplementation(DummyPolicyModelsProviderImpl.class.getName());
  63         parameters.setDatabaseUrl("jdbc:dummy");
  64         parameters.setPersistenceUnit("dummy");
  65
  66         try (PolicyModelsProvider dummyProvider =
  67                 new PolicyModelsProviderFactory().createPolicyModelsProvider(parameters)) {
  68
  69             dummyProvider.init();
  70
  71             ToscaServiceTemplate serviceTemplate = dummyProvider.getPolicies("onap.vcpe.tca", "1.0.0");
  72             assertNotNull(serviceTemplate);
  73             assertEquals("onap.policies.monitoring.cdap.tca.hi.lo.app",
  74                     serviceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get("onap.vcpe.tca").getType());
  75         }
  76     }
  77
  78     @Test
  79     public void testProviderMethods() throws Exception {
  80         PolicyModelsProvider dummyProvider = setUpDummyProvider();
  81         dummyProvider.init();
  82
  83         assertNotNull(dummyProvider.getPolicyTypes("name", VERSION));
  84         assertNotNull(dummyProvider.getFilteredPolicyTypes(ToscaEntityFilter.<ToscaPolicyType>builder().build()));
  85         assertNotNull(dummyProvider.getPolicyTypeList("name", VERSION));
  86         assertNotNull(dummyProvider.getFilteredPolicyTypeList(ToscaEntityFilter.<ToscaPolicyType>builder().build()));
  87         assertNotNull(dummyProvider.createPolicyTypes(new ToscaServiceTemplate()));
  88         assertNotNull(dummyProvider.updatePolicyTypes(new ToscaServiceTemplate()));
  89         assertNotNull(dummyProvider.deletePolicyType("name", VERSION));
  90
  91         assertNotNull(dummyProvider.getPolicies("name", VERSION));
  92         assertNotNull(dummyProvider.getFilteredPolicies(ToscaTypedEntityFilter.<ToscaPolicy>builder().build()));
  93         assertNotNull(dummyProvider.getPolicyList("name", VERSION));
  94         assertNotNull(dummyProvider.getFilteredPolicyList(ToscaTypedEntityFilter.<ToscaPolicy>builder().build()));
  95         assertNotNull(dummyProvider.createPolicies(new ToscaServiceTemplate()));
  96         assertNotNull(dummyProvider.updatePolicies(new ToscaServiceTemplate()));
  97         assertNotNull(dummyProvider.deletePolicy("name", VERSION));
  98
  99         assertTrue(dummyProvider.getPdpGroups("name").isEmpty());
 100         assertTrue(dummyProvider.getFilteredPdpGroups(PdpGroupFilter.builder().build()).isEmpty());
 101         assertTrue(dummyProvider.createPdpGroups(new ArrayList<>()).isEmpty());
 102         assertTrue(dummyProvider.updatePdpGroups(new ArrayList<>()).isEmpty());
 103         assertNull(dummyProvider.deletePdpGroup("name"));
 104     }
 105
 106     @Test
 107     public void testProviderMethodsParameters() throws Exception {
 108         PolicyModelsProvider dummyProvider = setUpDummyProvider();
 109         dummyProvider.init();
 110
 111         dummyProvider.updatePdpSubGroup("name", new PdpSubGroup());
 112         dummyProvider.updatePdp("name", "type", new Pdp());
 113         dummyProvider.updatePdpStatistics(new ArrayList<>());
 114         assertTrue(dummyProvider.getPdpStatistics("name", null).isEmpty());
 115
 116         assertTrue(
 117                 dummyProvider.getFilteredPdpStatistics("name", null, null,
 118                     Instant.now(), Instant.now(), null, 0).isEmpty());
 119         assertTrue(dummyProvider.createPdpStatistics(null).isEmpty());
 120         assertTrue(dummyProvider.updatePdpStatistics(null).isEmpty());
 121         assertTrue(dummyProvider.deletePdpStatistics(null, Instant.now()).isEmpty());
 122
 123         assertThat(dummyProvider.getAllPolicyStatus()).isEmpty();
 124         assertThat(dummyProvider.getAllPolicyStatus(new ToscaConceptIdentifierOptVersion("MyPolicy",
 125             null))).isEmpty();
 126         assertThat(dummyProvider.getGroupPolicyStatus("name")).isEmpty();
 127         assertThatCode(() -> dummyProvider.cudPolicyStatus(null, null,
 128             null)).doesNotThrowAnyException();
 129     }
 130
 131     @Test
 132     public void testDummyResponse() {
 133         try (DummyPolicyModelsProviderSubImpl resp =
 134                 new DummyPolicyModelsProviderSubImpl(new PolicyModelsProviderParameters())) {
 135             assertThatThrownBy(resp::getBadDummyResponse1).hasMessage("error serializing object");
 136         }
 137
 138         try (DummyPolicyModelsProviderSubImpl resp =
 139                 new DummyPolicyModelsProviderSubImpl(new PolicyModelsProviderParameters())) {
 140             assertThatThrownBy(resp::getBadDummyResponse2).hasMessage("error serializing object");
 141         }
 142     }
 143
 144     private PolicyModelsProvider setUpDummyProvider() throws PfModelException {
 145         PolicyModelsProviderParameters parameters = new PolicyModelsProviderParameters();
 146         parameters.setImplementation(DummyPolicyModelsProviderImpl.class.getName());
 147         parameters.setDatabaseUrl("jdbc:dummy");
 148         parameters.setPersistenceUnit("dummy");
 149
 150         PolicyModelsProvider dummyProvider = new PolicyModelsProviderFactory().createPolicyModelsProvider(parameters);
 151         return dummyProvider;
 152     }
 153 }