main/src/test/java/org/onap/policy/api/main/rest/provider/TestPolicyTypeProvider.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP Policy API
   4  * ================================================================================
   5  * Copyright (C) 2019-2021 AT&T Intellectual Property. All rights reserved.
   6  * Modifications Copyright (C) 2019-2021 Nordix Foundation.
   7  * Modifications Copyright (C) 2020-2022 Bell Canada. All rights reserved.
   8  * ================================================================================
   9  * Licensed under the Apache License, Version 2.0 (the "License");
  10  * you may not use this file except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *      http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  *
  21  * SPDX-License-Identifier: Apache-2.0
  22  * ============LICENSE_END=========================================================
  23  */
  24
  25 package org.onap.policy.api.main.rest.provider;
  26
  27 import static org.assertj.core.api.Assertions.assertThatCode;
  28 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  29 import static org.junit.Assert.assertFalse;
  30 import static org.junit.Assert.assertNotNull;
  31
  32 import org.junit.Ignore;
  33 import org.junit.Test;
  34 import org.junit.runner.RunWith;
  35 import org.onap.policy.api.main.PolicyApiApplication;
  36 import org.onap.policy.common.utils.coder.CoderException;
  37 import org.onap.policy.common.utils.coder.StandardYamlCoder;
  38 import org.onap.policy.common.utils.resources.ResourceUtils;
  39 import org.onap.policy.models.base.PfModelException;
  40 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyType;
  41 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
  42 import org.springframework.beans.factory.annotation.Autowired;
  43 import org.springframework.boot.test.context.SpringBootTest;
  44 import org.springframework.test.annotation.DirtiesContext;
  45 import org.springframework.test.annotation.DirtiesContext.ClassMode;
  46 import org.springframework.test.context.ActiveProfiles;
  47 import org.springframework.test.context.junit4.SpringRunner;
  48
  49 /**
  50  * This class performs unit test of {@link PolicyTypeProvider}.
  51  *
  52  * @author Chenfei Gao (cgao@research.att.com)
  53  */
  54 // Provider classes will be obsolete upon migration to Hibernate
  55 @Ignore
  56 @RunWith(SpringRunner.class)
  57 @SpringBootTest(classes = PolicyApiApplication.class, properties = {"database.initialize=false"})
  58 @ActiveProfiles("test")
  59 @DirtiesContext(classMode = ClassMode.AFTER_CLASS)
  60 public class TestPolicyTypeProvider {
  61
  62     private static StandardYamlCoder standardYamlCoder = new StandardYamlCoder();
  63
  64     @Autowired
  65     private PolicyProvider policyProvider;
  66
  67     @Autowired
  68     private PolicyTypeProvider policyTypeProvider;
  69
  70     private static final String POLICY_TYPE_VERSION = "1.0.0";
  71
  72     private static final String POLICY_RESOURCE_MONITORING = "policies/vCPE.policy.monitoring.input.tosca.yaml";
  73     private static final String POLICY_TYPE_RESOURCE_MONITORING = "policytypes/onap.policies.monitoring.tcagen2.yaml";
  74     private static final String POLICY_TYPE_RESOURCE_WITH_NO_VERSION =
  75             "policytypes/onap.policies.optimization.Resource.no.version.yaml";
  76     private static final String POLICY_TYPE_NAME_MONITORING = "onap.policies.monitoring.tcagen2";
  77
  78     private static final String POLICY_TYPE_RESOURCE_OPERATIONAL_COMMON =
  79             "policytypes/onap.policies.controlloop.operational.Common.yaml";
  80     private static final String POLICY_TYPE_RESOURCE_OPERATIONAL_DROOLS =
  81             "policytypes/onap.policies.controlloop.operational.common.Drools.yaml";
  82     private static final String POLICY_TYPE_RESOURCE_OPERATIONAL_APEX =
  83             "policytypes/onap.policies.controlloop.operational.common.Apex.yaml";
  84     private static final String POLICY_TYPE_OPERATIONAL_COMMON = "onap.policies.controlloop.operational.Common";
  85     private static final String POLICY_TYPE_OPERATIONAL_APEX = "onap.policies.controlloop.operational.common.Apex";
  86     private static final String POLICY_TYPE_OPERATIONAL_DROOLS = "onap.policies.controlloop.operational.common.Drools";
  87
  88     @Test
  89     public void testFetchPolicyTypes() throws Exception {
  90
  91         ToscaServiceTemplate serviceTemplate = policyTypeProvider.fetchPolicyTypes(null, null);
  92         assertFalse(serviceTemplate.getPolicyTypes().isEmpty());
  93
  94         assertThatThrownBy(() -> {
  95             policyTypeProvider.fetchPolicyTypes("dummy", null);
  96         }).hasMessage("policy types for filter ToscaEntityFilter(name=dummy, version=null) do not exist");
  97
  98         assertThatThrownBy(() -> {
  99             policyTypeProvider.fetchPolicyTypes("dummy", "dummy");
 100         }).hasMessage("policy types for filter ToscaEntityFilter(name=dummy, version=dummy) do not exist");
 101     }
 102
 103     @Test
 104     public void testFetchLatestPolicyTypes() {
 105
 106         assertThatThrownBy(() -> {
 107             policyTypeProvider.fetchLatestPolicyTypes("dummy");
 108         }).hasMessage("policy types for filter ToscaEntityFilter(name=dummy, version=LATEST) do not exist");
 109     }
 110
 111     @Test
 112     public void testCreatePolicyType() throws Exception {
 113
 114         ToscaServiceTemplate policyTypeServiceTemplate = standardYamlCoder
 115                 .decode(ResourceUtils.getResourceAsString(POLICY_TYPE_RESOURCE_MONITORING), ToscaServiceTemplate.class);
 116         ToscaServiceTemplate serviceTemplate = policyTypeProvider.createPolicyType(policyTypeServiceTemplate);
 117         assertFalse(serviceTemplate.getPolicyTypes().isEmpty());
 118
 119         assertThatCode(() -> {
 120             policyTypeProvider.createPolicyType(policyTypeServiceTemplate);
 121         }).doesNotThrowAnyException();
 122
 123         ToscaPolicyType policyType = policyTypeServiceTemplate.getPolicyTypes().get("onap.policies.monitoring.tcagen2");
 124         policyType.setDescription("Some other description");
 125
 126         assertThatThrownBy(() -> {
 127             policyTypeProvider.createPolicyType(policyTypeServiceTemplate);
 128         }).hasMessageContaining("item \"entity\" value \"onap.policies.monitoring.tcagen2:1.0.0\" INVALID, "
 129                 + "does not equal existing entity");
 130
 131         assertThatThrownBy(() -> {
 132             ToscaServiceTemplate badPolicyType =
 133                     standardYamlCoder.decode(ResourceUtils.getResourceAsString(POLICY_TYPE_RESOURCE_WITH_NO_VERSION),
 134                             ToscaServiceTemplate.class);
 135             policyTypeProvider.createPolicyType(badPolicyType);
 136         }).hasMessageContaining("item \"version\" value \"0.0.0\" INVALID, is null");
 137
 138         policyTypeProvider.deletePolicyType(POLICY_TYPE_NAME_MONITORING, POLICY_TYPE_VERSION);
 139     }
 140
 141     @Test
 142     public void testCreateOperationalPolicyTypes() throws CoderException, PfModelException {
 143         ToscaServiceTemplate policyTypeServiceTemplate = standardYamlCoder.decode(
 144                 ResourceUtils.getResourceAsString(POLICY_TYPE_RESOURCE_OPERATIONAL_COMMON), ToscaServiceTemplate.class);
 145         ToscaServiceTemplate serviceTemplate = policyTypeProvider.createPolicyType(policyTypeServiceTemplate);
 146
 147         assertNotNull(serviceTemplate.getPolicyTypes().get(POLICY_TYPE_OPERATIONAL_COMMON));
 148
 149         policyTypeServiceTemplate = standardYamlCoder.decode(
 150                 ResourceUtils.getResourceAsString(POLICY_TYPE_RESOURCE_OPERATIONAL_DROOLS), ToscaServiceTemplate.class);
 151         serviceTemplate = policyTypeProvider.createPolicyType(policyTypeServiceTemplate);
 152         assertNotNull(serviceTemplate.getPolicyTypes().get(POLICY_TYPE_OPERATIONAL_DROOLS));
 153
 154         policyTypeProvider.deletePolicyType(POLICY_TYPE_OPERATIONAL_DROOLS, POLICY_TYPE_VERSION);
 155         policyTypeProvider.deletePolicyType(POLICY_TYPE_OPERATIONAL_COMMON, POLICY_TYPE_VERSION);
 156     }
 157
 158     @Test
 159     public void testCreateApexOperationalPolicyTypes() throws CoderException, PfModelException {
 160         ToscaServiceTemplate policyTypeServiceTemplate = standardYamlCoder.decode(
 161                 ResourceUtils.getResourceAsString(POLICY_TYPE_RESOURCE_OPERATIONAL_COMMON), ToscaServiceTemplate.class);
 162         ToscaServiceTemplate serviceTemplate = policyTypeProvider.createPolicyType(policyTypeServiceTemplate);
 163         policyTypeServiceTemplate = standardYamlCoder.decode(
 164                 ResourceUtils.getResourceAsString(POLICY_TYPE_RESOURCE_OPERATIONAL_APEX), ToscaServiceTemplate.class);
 165         serviceTemplate = policyTypeProvider.createPolicyType(policyTypeServiceTemplate);
 166         assertNotNull(serviceTemplate.getPolicyTypes().get(POLICY_TYPE_OPERATIONAL_APEX));
 167         policyTypeProvider.deletePolicyType(POLICY_TYPE_OPERATIONAL_APEX, POLICY_TYPE_VERSION);
 168     }
 169
 170     @Test
 171     public void testDeletePolicyType() throws Exception {
 172
 173         ToscaServiceTemplate policyTypeServiceTemplate = standardYamlCoder
 174                 .decode(ResourceUtils.getResourceAsString(POLICY_TYPE_RESOURCE_MONITORING), ToscaServiceTemplate.class);
 175         ToscaServiceTemplate serviceTemplate = policyTypeProvider.createPolicyType(policyTypeServiceTemplate);
 176         assertFalse(serviceTemplate.getPolicyTypes().isEmpty());
 177
 178         ToscaServiceTemplate policyServiceTemplate = standardYamlCoder
 179                 .decode(ResourceUtils.getResourceAsString(POLICY_RESOURCE_MONITORING), ToscaServiceTemplate.class);
 180         policyProvider.createPolicy("onap.policies.monitoring.cdap.tca.hi.lo.app", "1.0.0", policyServiceTemplate);
 181
 182         String exceptionMessage = "policy type onap.policies.monitoring.tcagen2:1.0.0 is in use, "
 183                 + "it is referenced in policy onap.restart.tca:1.0.0";
 184         assertThatThrownBy(() -> {
 185             policyTypeProvider.deletePolicyType("onap.policies.monitoring.tcagen2", "1.0.0");
 186         }).hasMessage(exceptionMessage);
 187
 188         serviceTemplate =
 189                 policyProvider.deletePolicy("onap.policies.monitoring.tcagen2", "1.0.0", "onap.restart.tca", "1.0.0");
 190         assertFalse(serviceTemplate.getToscaTopologyTemplate().getPolicies().get(0).isEmpty());
 191
 192         serviceTemplate = policyTypeProvider.deletePolicyType("onap.policies.monitoring.tcagen2", "1.0.0");
 193         assertFalse(serviceTemplate.getPolicyTypes().isEmpty());
 194
 195         assertThatThrownBy(() -> {
 196             policyTypeProvider.deletePolicyType("onap.policies.monitoring.tcagen2", "1.0.0");
 197         }).hasMessage("policy type onap.policies.monitoring.tcagen2:1.0.0 not found");
 198     }
 199 }