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  * ================================================================================
   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.tosca.authorative.provider;
  22
  23 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  24 import static org.junit.Assert.assertEquals;
  25 import static org.junit.Assert.assertNotNull;
  26 import static org.junit.Assert.assertTrue;
  27
  28 import com.google.gson.GsonBuilder;
  29 import java.util.List;
  30 import java.util.Properties;
  31 import org.apache.commons.lang3.ObjectUtils;
  32 import org.eclipse.persistence.config.PersistenceUnitProperties;
  33 import org.junit.After;
  34 import org.junit.Before;
  35 import org.junit.BeforeClass;
  36 import org.junit.Test;
  37 import org.onap.policy.common.utils.coder.StandardCoder;
  38 import org.onap.policy.common.utils.resources.ResourceUtils;
  39 import org.onap.policy.models.base.PfConceptKey;
  40 import org.onap.policy.models.dao.DaoParameters;
  41 import org.onap.policy.models.dao.PfDao;
  42 import org.onap.policy.models.dao.PfDaoFactory;
  43 import org.onap.policy.models.dao.impl.DefaultPfDao;
  44 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyType;
  45 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
  46 import org.yaml.snakeyaml.Yaml;
  47
  48 /**
  49  * Test of the {@link AuthorativeToscaProvider} class.
  50  *
  51  * @author Liam Fallon (liam.fallon@est.tech)
  52  */
  53 public class AuthorativeToscaProviderGenericTest {
  54     private static final String POLICY_NO_VERSION_VERSION1 = "onap.policies.NoVersion:0.0.1";
  55     private static final String POLICY_NO_VERSION = "onap.policies.NoVersion";
  56     private static final String DAO_IS_NULL = "^dao is marked .*on.*ull but is null$";
  57     private static final String VERSION_001 = "0.0.1";
  58     private static String yamlAsJsonString;
  59     private PfDao pfDao;
  60     private StandardCoder standardCoder;
  61
  62     /**
  63      * Read the policy type definition.
  64      *
  65      * @throws Exception on errors
  66      */
  67     @BeforeClass
  68     public static void readPolicyDefinition() {
  69         String yamlString = ResourceUtils.getResourceAsString("src/test/resources/onap.policies.NoVersion.yaml");
  70
  71         Object yamlObject = new Yaml().load(yamlString);
  72         yamlAsJsonString = new GsonBuilder().setPrettyPrinting().create().toJson(yamlObject);
  73     }
  74
  75     /**
  76      * Set up the DAO towards the database.
  77      *
  78      * @throws Exception on database errors
  79      */
  80     @Before
  81     public void setupDao() throws Exception {
  82         final DaoParameters daoParameters = new DaoParameters();
  83         daoParameters.setPluginClass(DefaultPfDao.class.getName());
  84
  85         daoParameters.setPersistenceUnit("ToscaConceptTest");
  86
  87         Properties jdbcProperties = new Properties();
  88         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_USER, "policy");
  89         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_PASSWORD, "P01icY");
  90
  91         if (System.getProperty("USE-MARIADB") != null) {
  92             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER, "org.mariadb.jdbc.Driver");
  93             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_URL, "jdbc:mariadb://localhost:3306/policy");
  94         } else {
  95             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER, "org.h2.Driver");
  96             jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_URL, "jdbc:h2:mem:testdb");
  97         }
  98
  99         daoParameters.setJdbcProperties(jdbcProperties);
 100
 101         pfDao = new PfDaoFactory().createPfDao(daoParameters);
 102         pfDao.init(daoParameters);
 103     }
 104
 105     /**
 106      * Set up GSON.
 107      */
 108     @Before
 109     public void setupGson() {
 110         standardCoder = new StandardCoder();
 111     }
 112
 113     @After
 114     public void teardown() {
 115         pfDao.close();
 116     }
 117
 118     @Test
 119     public void testCreateGetDelete() throws Exception {
 120         assertThatThrownBy(() -> {
 121             new AuthorativeToscaProvider().getServiceTemplateList(null, null, null);
 122         }).hasMessageMatching(DAO_IS_NULL);
 123
 124         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 125
 126         assertNotNull(toscaServiceTemplate);
 127         ToscaServiceTemplate createdServiceTemplate =
 128                 new AuthorativeToscaProvider().createServiceTemplate(pfDao, toscaServiceTemplate);
 129
 130         PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION1);
 131
 132         ToscaPolicyType beforePolicyType = toscaServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 133         ToscaPolicyType createdPolicyType = createdServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 134         assertEquals(true, beforePolicyType.getName().equals(createdPolicyType.getName()));
 135         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), createdPolicyType.getDescription()));
 136
 137         List<ToscaServiceTemplate> gotServiceTemplateList =
 138                 new AuthorativeToscaProvider().getServiceTemplateList(pfDao, null, null);
 139
 140         ToscaPolicyType gotPolicyType = gotServiceTemplateList.get(0).getPolicyTypes().get(policyTypeKey.getName());
 141         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 142         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), createdPolicyType.getDescription()));
 143
 144         List<ToscaPolicyType> gotPolicyTypeList =
 145                 new AuthorativeToscaProvider().getPolicyTypeList(pfDao, POLICY_NO_VERSION, VERSION_001);
 146         assertEquals(2, gotPolicyTypeList.size());
 147         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 148
 149         gotPolicyTypeList = new AuthorativeToscaProvider().getPolicyTypeList(pfDao, POLICY_NO_VERSION, null);
 150         assertEquals(2, gotPolicyTypeList.size());
 151         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 152
 153         gotPolicyTypeList = new AuthorativeToscaProvider().getPolicyTypeList(pfDao, null, null);
 154         assertEquals(2, gotPolicyTypeList.size());
 155         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 156
 157         gotPolicyTypeList = new AuthorativeToscaProvider().getPolicyTypeList(pfDao, null, VERSION_001);
 158         assertEquals(2, gotPolicyTypeList.size());
 159         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 160
 161         assertThatThrownBy(() -> new AuthorativeToscaProvider().getPolicyTypeList(new DefaultPfDao(), POLICY_NO_VERSION,
 162                 VERSION_001)).hasMessageContaining("Policy Framework DAO has not been initialized");
 163
 164         assertTrue(new AuthorativeToscaProvider().getPolicyTypeList(pfDao, "i.dont.Exist", VERSION_001).isEmpty());
 165
 166         ToscaServiceTemplate deletedServiceTemplate =
 167                 new AuthorativeToscaProvider().deleteServiceTemplate(pfDao, "Dummy", "0.0.1");
 168         assertEquals(2, deletedServiceTemplate.getPolicyTypes().size());
 169     }
 170
 171     @Test
 172     public void testNullParameters() throws Exception {
 173         assertThatThrownBy(() -> new AuthorativeToscaProvider().getServiceTemplateList(null, null, null))
 174                 .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 175
 176         assertThatThrownBy(() -> new AuthorativeToscaProvider().createServiceTemplate(null, null))
 177                 .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 178
 179         assertThatThrownBy(() -> new AuthorativeToscaProvider().createServiceTemplate(pfDao, null))
 180                 .hasMessageMatching("^serviceTemplate is marked .*on.*ull but is null$");
 181
 182         assertThatThrownBy(() -> new AuthorativeToscaProvider().createServiceTemplate(null, new ToscaServiceTemplate()))
 183                 .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 184
 185         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(null, null, null))
 186                 .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 187
 188         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(null, null, "0.0.1"))
 189                 .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 190
 191         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(null, "Dummy", null))
 192                 .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 193
 194         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(null, "Dummy", "0.0.1"))
 195                 .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 196
 197         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(pfDao, null, null))
 198                 .hasMessageMatching("^name is marked .*on.*ull but is null$");
 199
 200         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(pfDao, null, "0.0.1"))
 201                 .hasMessageMatching("^name is marked .*on.*ull but is null$");
 202
 203         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(pfDao, "Dummy", null))
 204                 .hasMessageMatching("^version is marked .*on.*ull but is null$");
 205     }
 206 }