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

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