models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProviderGenericTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2020-2021 Nordix Foundation.
   4  *  Modifications Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
   5  * ================================================================================
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  *      http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  *
  18  * SPDX-License-Identifier: Apache-2.0
  19  * ============LICENSE_END=========================================================
  20  */
  21
  22 package org.onap.policy.models.tosca.authorative.provider;
  23
  24 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  25 import static org.junit.Assert.assertEquals;
  26 import static org.junit.Assert.assertNotNull;
  27 import static org.junit.Assert.assertTrue;
  28
  29 import com.google.gson.GsonBuilder;
  30 import java.util.List;
  31 import java.util.Properties;
  32 import org.apache.commons.lang3.ObjectUtils;
  33 import org.eclipse.persistence.config.PersistenceUnitProperties;
  34 import org.junit.After;
  35 import org.junit.Before;
  36 import org.junit.BeforeClass;
  37 import org.junit.Test;
  38 import org.onap.policy.common.utils.coder.StandardCoder;
  39 import org.onap.policy.common.utils.resources.ResourceUtils;
  40 import org.onap.policy.models.base.PfConceptKey;
  41 import org.onap.policy.models.dao.DaoParameters;
  42 import org.onap.policy.models.dao.PfDao;
  43 import org.onap.policy.models.dao.PfDaoFactory;
  44 import org.onap.policy.models.dao.impl.DefaultPfDao;
  45 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyType;
  46 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
  47 import org.yaml.snakeyaml.Yaml;
  48
  49 /**
  50  * Test of the {@link AuthorativeToscaProvider} class.
  51  *
  52  * @author Liam Fallon (liam.fallon@est.tech)
  53  */
  54 public class AuthorativeToscaProviderGenericTest {
  55     private static final String POLICY_NO_VERSION_VERSION1 = "onap.policies.NoVersion:0.0.1";
  56     private static final String POLICY_NO_VERSION = "onap.policies.NoVersion";
  57     private static final String DAO_IS_NULL = "^dao is marked .*on.*ull but is null$";
  58     private static final String VERSION_001 = "0.0.1";
  59     private static String yamlAsJsonString;
  60     private PfDao pfDao;
  61     private StandardCoder standardCoder;
  62
  63     /**
  64      * Read the policy type definition.
  65      *
  66      * @throws Exception on errors
  67      */
  68     @BeforeClass
  69     public static void readPolicyDefinition() {
  70         String yamlString = ResourceUtils.getResourceAsString("src/test/resources/onap.policies.NoVersion.yaml");
  71
  72         Object yamlObject = new Yaml().load(yamlString);
  73         yamlAsJsonString = new GsonBuilder().setPrettyPrinting().create().toJson(yamlObject);
  74     }
  75
  76     /**
  77      * Set up the DAO towards the database.
  78      *
  79      * @throws Exception on database errors
  80      */
  81     @Before
  82     public void setupDao() throws Exception {
  83         final DaoParameters daoParameters = new DaoParameters();
  84         daoParameters.setPluginClass(DefaultPfDao.class.getName());
  85
  86         daoParameters.setPersistenceUnit("ToscaConceptTest");
  87
  88         Properties jdbcProperties = new Properties();
  89         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_USER, "policy");
  90         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_PASSWORD, "P01icY");
  91
  92         if (System.getProperty("USE-MARIADB") != null) {
  93             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER, "org.mariadb.jdbc.Driver");
  94             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_URL, "jdbc:mariadb://localhost:3306/policy");
  95         } else {
  96             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER, "org.h2.Driver");
  97             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_URL,
  98                             "jdbc:h2:mem:AuthorativeToscaProviderGenericTest");
  99         }
 100
 101         daoParameters.setJdbcProperties(jdbcProperties);
 102
 103         pfDao = new PfDaoFactory().createPfDao(daoParameters);
 104         pfDao.init(daoParameters);
 105     }
 106
 107     /**
 108      * Set up GSON.
 109      */
 110     @Before
 111     public void setupGson() {
 112         standardCoder = new StandardCoder();
 113     }
 114
 115     @After
 116     public void teardown() {
 117         pfDao.close();
 118     }
 119
 120     @Test
 121     public void testCreateGetDelete() throws Exception {
 122         assertThatThrownBy(() -> {
 123             new AuthorativeToscaProvider().getServiceTemplateList(null, null, null);
 124         }).hasMessageMatching(DAO_IS_NULL);
 125
 126         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 127
 128         assertNotNull(toscaServiceTemplate);
 129         ToscaServiceTemplate createdServiceTemplate =
 130                 new AuthorativeToscaProvider().createServiceTemplate(pfDao, toscaServiceTemplate);
 131
 132         PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION1);
 133
 134         ToscaPolicyType beforePolicyType = toscaServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 135         ToscaPolicyType createdPolicyType = createdServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 136         assertEquals(true, beforePolicyType.getName().equals(createdPolicyType.getName()));
 137         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), createdPolicyType.getDescription()));
 138
 139         List<ToscaServiceTemplate> gotServiceTemplateList =
 140                 new AuthorativeToscaProvider().getServiceTemplateList(pfDao, null, null);
 141
 142         ToscaPolicyType gotPolicyType = gotServiceTemplateList.get(0).getPolicyTypes().get(policyTypeKey.getName());
 143         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 144         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), createdPolicyType.getDescription()));
 145
 146         List<ToscaPolicyType> gotPolicyTypeList =
 147                 new AuthorativeToscaProvider().getPolicyTypeList(pfDao, POLICY_NO_VERSION, VERSION_001);
 148         assertEquals(2, gotPolicyTypeList.size());
 149         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 150
 151         gotPolicyTypeList = new AuthorativeToscaProvider().getPolicyTypeList(pfDao, POLICY_NO_VERSION, null);
 152         assertEquals(2, gotPolicyTypeList.size());
 153         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 154
 155         gotPolicyTypeList = new AuthorativeToscaProvider().getPolicyTypeList(pfDao, null, null);
 156         assertEquals(2, gotPolicyTypeList.size());
 157         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 158
 159         gotPolicyTypeList = new AuthorativeToscaProvider().getPolicyTypeList(pfDao, null, VERSION_001);
 160         assertEquals(2, gotPolicyTypeList.size());
 161         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 162
 163         assertThatThrownBy(() -> new AuthorativeToscaProvider().getPolicyTypeList(new DefaultPfDao(), POLICY_NO_VERSION,
 164                 VERSION_001)).hasMessageContaining("Policy Framework DAO has not been initialized");
 165
 166         assertTrue(new AuthorativeToscaProvider().getPolicyTypeList(pfDao, "i.dont.Exist", VERSION_001).isEmpty());
 167
 168         ToscaServiceTemplate deletedServiceTemplate =
 169                 new AuthorativeToscaProvider().deleteServiceTemplate(pfDao, "Dummy", "0.0.1");
 170         assertEquals(2, deletedServiceTemplate.getPolicyTypes().size());
 171     }
 172
 173     @Test
 174     public void testNullParameters() throws Exception {
 175         assertThatThrownBy(() -> new AuthorativeToscaProvider().getServiceTemplateList(null, null, null))
 176                 .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 177
 178         assertThatThrownBy(() -> new AuthorativeToscaProvider().createServiceTemplate(null, null))
 179                 .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 180
 181         assertThatThrownBy(() -> new AuthorativeToscaProvider().createServiceTemplate(pfDao, null))
 182                 .hasMessageMatching("^serviceTemplate is marked .*on.*ull but is null$");
 183
 184         assertThatThrownBy(() -> new AuthorativeToscaProvider().createServiceTemplate(null, new ToscaServiceTemplate()))
 185                 .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 186
 187         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(null, null, null))
 188                 .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 189
 190         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(null, null, "0.0.1"))
 191                 .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 192
 193         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(null, "Dummy", null))
 194                 .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 195
 196         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(null, "Dummy", "0.0.1"))
 197                 .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 198
 199         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(pfDao, null, null))
 200                 .hasMessageMatching("^name is marked .*on.*ull but is null$");
 201
 202         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(pfDao, null, "0.0.1"))
 203                 .hasMessageMatching("^name is marked .*on.*ull but is null$");
 204
 205         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(pfDao, "Dummy", null))
 206                 .hasMessageMatching("^version is marked .*on.*ull but is null$");
 207     }
 208 }