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

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2020 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         // H2, use "org.mariadb.jdbc.Driver" and "jdbc:mariadb://localhost:3306/policy" for locally installed MariaDB
  92         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER, "org.h2.Driver");
  93         jdbcProperties.setProperty(PersistenceUnitProperties.JDBC_URL, "jdbc:h2:mem:testdb");
  94
  95         daoParameters.setJdbcProperties(jdbcProperties);
  96
  97         pfDao = new PfDaoFactory().createPfDao(daoParameters);
  98         pfDao.init(daoParameters);
  99     }
 100
 101     /**
 102      * Set up GSON.
 103      */
 104     @Before
 105     public void setupGson() {
 106         standardCoder = new StandardCoder();
 107     }
 108
 109     @After
 110     public void teardown() {
 111         pfDao.close();
 112     }
 113
 114     @Test
 115     public void testCreateGetDelete() throws Exception {
 116         assertThatThrownBy(() -> {
 117             new AuthorativeToscaProvider().getServiceTemplate(null, null, null);
 118         }).hasMessageMatching(DAO_IS_NULL);
 119
 120         ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(yamlAsJsonString, ToscaServiceTemplate.class);
 121
 122         assertNotNull(toscaServiceTemplate);
 123         ToscaServiceTemplate createdServiceTemplate =
 124             new AuthorativeToscaProvider().createServiceTemplate(pfDao, toscaServiceTemplate);
 125
 126         PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION1);
 127
 128         ToscaPolicyType beforePolicyType = toscaServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 129         ToscaPolicyType createdPolicyType = createdServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 130         assertEquals(true, beforePolicyType.getName().equals(createdPolicyType.getName()));
 131         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), createdPolicyType.getDescription()));
 132
 133         ToscaServiceTemplate gotServiceTemplate = new AuthorativeToscaProvider().getServiceTemplate(pfDao, null, null);
 134
 135         ToscaPolicyType gotPolicyType = gotServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
 136         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 137         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), createdPolicyType.getDescription()));
 138
 139         List<ToscaPolicyType> gotPolicyTypeList =
 140             new AuthorativeToscaProvider().getPolicyTypeList(pfDao, POLICY_NO_VERSION, VERSION_001);
 141         assertEquals(2, gotPolicyTypeList.size());
 142         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 143
 144         gotPolicyTypeList = new AuthorativeToscaProvider().getPolicyTypeList(pfDao, POLICY_NO_VERSION, null);
 145         assertEquals(2, gotPolicyTypeList.size());
 146         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 147
 148         gotPolicyTypeList = new AuthorativeToscaProvider().getPolicyTypeList(pfDao, null, null);
 149         assertEquals(2, gotPolicyTypeList.size());
 150         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 151
 152         gotPolicyTypeList = new AuthorativeToscaProvider().getPolicyTypeList(pfDao, null, VERSION_001);
 153         assertEquals(2, gotPolicyTypeList.size());
 154         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 155
 156         assertThatThrownBy(
 157             () -> new AuthorativeToscaProvider().getPolicyTypeList(new DefaultPfDao(), POLICY_NO_VERSION, VERSION_001))
 158                 .hasMessageContaining("Policy Framework DAO has not been initialized");
 159
 160         assertTrue(new AuthorativeToscaProvider().getPolicyTypeList(pfDao, "i.dont.Exist", VERSION_001).isEmpty());
 161
 162         ToscaServiceTemplate deletedServiceTemplate =
 163             new AuthorativeToscaProvider().deleteServiceTemplate(pfDao, "Dummy", "0.0.1");
 164         assertEquals(2, deletedServiceTemplate.getPolicyTypes().size());
 165     }
 166
 167     @Test
 168     public void testNullParameters() throws Exception {
 169         assertThatThrownBy(() -> new AuthorativeToscaProvider().getServiceTemplate(null, null, null))
 170             .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 171
 172         assertThatThrownBy(() -> new AuthorativeToscaProvider().createServiceTemplate(null, null))
 173             .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 174
 175         assertThatThrownBy(() -> new AuthorativeToscaProvider().createServiceTemplate(pfDao, null))
 176             .hasMessageMatching("^serviceTemplate is marked .*on.*ull but is null$");
 177
 178         assertThatThrownBy(() -> new AuthorativeToscaProvider().createServiceTemplate(null, new ToscaServiceTemplate()))
 179             .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 180
 181         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(null, null, null))
 182             .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 183
 184         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(null, null, "0.0.1"))
 185             .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 186
 187         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(null, "Dummy", null))
 188             .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 189
 190         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(null, "Dummy", "0.0.1"))
 191             .hasMessageMatching("^dao is marked .*on.*ull but is null$");
 192
 193         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(pfDao, null, null))
 194             .hasMessageMatching("^name is marked .*on.*ull but is null$");
 195
 196         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(pfDao, null, "0.0.1"))
 197             .hasMessageMatching("^name is marked .*on.*ull but is null$");
 198
 199         assertThatThrownBy(() -> new AuthorativeToscaProvider().deleteServiceTemplate(pfDao, "Dummy", null))
 200             .hasMessageMatching("^version is marked .*on.*ull but is null$");
 201     }
 202 }