2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
19 * SPDX-License-Identifier: Apache-2.0
20 * ============LICENSE_END=========================================================
23 package org.onap.policy.api.main.rest.provider;
25 import static org.assertj.core.api.Assertions.assertThatCode;
26 import static org.assertj.core.api.Assertions.assertThatThrownBy;
27 import static org.junit.Assert.assertFalse;
29 import java.util.Base64;
30 import org.junit.AfterClass;
31 import org.junit.BeforeClass;
32 import org.junit.Test;
33 import org.onap.policy.api.main.parameters.ApiParameterGroup;
34 import org.onap.policy.common.parameters.ParameterService;
35 import org.onap.policy.common.utils.coder.StandardCoder;
36 import org.onap.policy.common.utils.resources.ResourceUtils;
37 import org.onap.policy.models.base.PfModelException;
38 import org.onap.policy.models.provider.PolicyModelsProviderParameters;
39 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
42 * This class performs unit test of {@link PolicyTypeProvider}
44 * @author Chenfei Gao (cgao@research.att.com)
46 public class TestPolicyTypeProvider {
48 private static PolicyTypeProvider policyTypeProvider;
49 private static PolicyProvider policyProvider;
50 private static PolicyModelsProviderParameters providerParams;
51 private static ApiParameterGroup apiParamGroup;
52 private static StandardCoder standardCoder;
54 private static final String POLICY_RESOURCE = "policies/vCPE.policy.monitoring.input.tosca.json";
55 private static final String POLICY_TYPE_RESOURCE = "policytypes/onap.policy.monitoring.cdap.tca.hi.lo.app.json";
58 * Initializes parameters.
60 * @throws PfModelException the PfModel parsing exception
63 public static void setupParameters() throws PfModelException {
65 standardCoder = new StandardCoder();
66 providerParams = new PolicyModelsProviderParameters();
67 providerParams.setDatabaseUrl("jdbc:h2:mem:testdb");
68 providerParams.setDatabaseUser("policy");
69 providerParams.setDatabasePassword(Base64.getEncoder().encodeToString("P01icY".getBytes()));
70 providerParams.setPersistenceUnit("ToscaConceptTest");
71 apiParamGroup = new ApiParameterGroup("ApiGroup", null, providerParams);
72 ParameterService.register(apiParamGroup, true);
73 policyTypeProvider = new PolicyTypeProvider();
74 policyProvider = new PolicyProvider();
78 * Closes up DB connections and deregisters API parameter group.
80 * @throws PfModelException the PfModel parsing exception
83 public static void tearDown() throws PfModelException {
85 policyTypeProvider.close();
86 policyProvider.close();
87 ParameterService.deregister(apiParamGroup);
91 public void testFetchPolicyTypes() {
93 assertThatCode(() -> {
94 ToscaServiceTemplate serviceTemplate = policyTypeProvider.fetchPolicyTypes(null, null);
95 assertFalse(serviceTemplate.getPolicyTypes().isEmpty());
96 }).doesNotThrowAnyException();
98 assertThatThrownBy(() -> {
99 policyTypeProvider.fetchPolicyTypes("dummy", null);
100 }).hasMessage("policy type with ID dummy:null does not exist");
102 assertThatThrownBy(() -> {
103 policyTypeProvider.fetchPolicyTypes("dummy", "dummy");
104 }).hasMessage("policy type with ID dummy:dummy does not exist");
108 public void testFetchLatestPolicyTypes() {
110 assertThatThrownBy(() -> {
111 policyTypeProvider.fetchLatestPolicyTypes("dummy");
112 }).hasMessage("policy type with ID dummy:null does not exist");
116 public void testCreatePolicyType() {
118 assertThatCode(() -> {
119 String policyTypeString = ResourceUtils.getResourceAsString(POLICY_TYPE_RESOURCE);
120 ToscaServiceTemplate policyTypeServiceTemplate =
121 standardCoder.decode(policyTypeString, ToscaServiceTemplate.class);
122 ToscaServiceTemplate serviceTemplate = policyTypeProvider.createPolicyType(policyTypeServiceTemplate);
123 assertFalse(serviceTemplate.getPolicyTypes().get(0).isEmpty());
124 }).doesNotThrowAnyException();
128 public void testDeletePolicyType() {
130 assertThatCode(() -> {
131 String policyString = ResourceUtils.getResourceAsString(POLICY_RESOURCE);
132 ToscaServiceTemplate policyServiceTemplate =
133 standardCoder.decode(policyString, ToscaServiceTemplate.class);
134 policyProvider.createPolicy(
135 "onap.policies.monitoring.cdap.tca.hi.lo.app", "1.0.0", policyServiceTemplate);
136 }).doesNotThrowAnyException();
138 String exceptionMessage = "policy type with ID onap.policies.monitoring.cdap.tca.hi.lo.app:1.0.0 "
139 + "cannot be deleted as it is parameterized by policies onap.restart.tca:1.0.0";
140 assertThatThrownBy(() -> {
141 policyTypeProvider.deletePolicyType("onap.policies.monitoring.cdap.tca.hi.lo.app", "1.0.0");
142 }).hasMessage(exceptionMessage);
144 assertThatCode(() -> {
145 ToscaServiceTemplate serviceTemplate = policyProvider.deletePolicy(
146 "onap.policies.monitoring.cdap.tca.hi.lo.app", "1.0.0", "onap.restart.tca", "1.0.0");
147 assertFalse(serviceTemplate.getToscaTopologyTemplate().getPolicies().get(0).isEmpty());
148 }).doesNotThrowAnyException();
150 assertThatCode(() -> {
151 ToscaServiceTemplate serviceTemplate = policyTypeProvider.deletePolicyType(
152 "onap.policies.monitoring.cdap.tca.hi.lo.app", "1.0.0");
153 assertFalse(serviceTemplate.getPolicyTypes().get(0).isEmpty());
154 }).doesNotThrowAnyException();
156 assertThatThrownBy(() -> {
157 policyTypeProvider.deletePolicyType("onap.policies.monitoring.cdap.tca.hi.lo.app", "1.0.0");
158 }).hasMessage("policy type with ID onap.policies.monitoring.cdap.tca.hi.lo.app:1.0.0 does not exist");