2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 Nordix Foundation.
4 * Modifications Copyright (C) 2019 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
10 * http://www.apache.org/licenses/LICENSE-2.0
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.
18 * SPDX-License-Identifier: Apache-2.0
19 * ============LICENSE_END=========================================================
22 package org.onap.policy.models.tosca.authorative.concepts;
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;
29 import com.google.gson.GsonBuilder;
31 import java.util.ArrayList;
32 import java.util.List;
34 import java.util.Map.Entry;
36 import org.junit.BeforeClass;
37 import org.junit.Test;
38 import org.onap.policy.common.utils.coder.CoderException;
39 import org.onap.policy.common.utils.coder.StandardCoder;
40 import org.onap.policy.common.utils.resources.ResourceUtils;
41 import org.onap.policy.models.base.PfKey;
42 import org.slf4j.Logger;
43 import org.slf4j.LoggerFactory;
44 import org.yaml.snakeyaml.Yaml;
47 * Test of the {@link ToscaPolicyFilter} class.
49 * @author Liam Fallon (liam.fallon@est.tech)
51 public class ToscaPolicyFilterTest {
52 // Logger for this class
53 private static final Logger LOGGER = LoggerFactory.getLogger(ToscaPolicyFilterTest.class);
56 private static final String[] policyResourceNames = {
57 "policies/vCPE.policies.optimization.input.tosca.yaml",
58 "policies/vCPE.policy.monitoring.input.tosca.json",
59 "policies/vCPE.policy.monitoring.input.tosca.yaml",
60 "policies/vCPE.policy.operational.input.tosca.yaml",
61 "policies/vDNS.policy.guard.frequency.input.tosca.json",
62 "policies/vDNS.policy.guard.frequency.input.tosca.yaml",
63 "policies/vDNS.policy.guard.minmax.input.tosca.yaml",
64 "policies/vDNS.policy.monitoring.input.tosca.json",
65 "policies/vDNS.policy.monitoring.input.tosca.yaml",
66 "policies/vDNS.policy.operational.input.tosca.yaml",
67 "policies/vFirewall.policy.monitoring.input.tosca.json",
68 "policies/vFirewall.policy.monitoring.input.tosca.yaml",
69 "policies/vFirewall.policy.operational.input.tosca.json",
70 "policies/vFirewall.policy.operational.input.tosca.yaml"
74 private static List<ToscaPolicy> policyList = new ArrayList<>();
77 * Set up a Tosca Policy type list for filtering.
79 * @throws CoderException on JSON decoding errors
82 public static void setupTypeList() throws CoderException {
83 for (String policyResourceName : policyResourceNames) {
84 String policyString = ResourceUtils.getResourceAsString(policyResourceName);
85 if (policyResourceName.endsWith("yaml")) {
86 Object yamlObject = new Yaml().load(policyString);
87 policyString = new GsonBuilder().setPrettyPrinting().create().toJson(yamlObject);
90 ToscaServiceTemplate serviceTemplate = new StandardCoder().decode(policyString, ToscaServiceTemplate.class);
91 assertNotNull(serviceTemplate);
93 for (Map<String, ToscaPolicy> foundPolicyMap : serviceTemplate.getToscaTopologyTemplate().getPolicies()) {
94 for (Entry<String, ToscaPolicy> policyEntry : foundPolicyMap.entrySet()) {
95 ToscaPolicy policy = policyEntry.getValue();
96 if (policy.getName() == null) {
97 policy.setName(policyEntry.getKey());
100 if (policy.getVersion() == null) {
101 policy.setVersion(PfKey.NULL_KEY_VERSION);
103 if (policy.getTypeVersion() == null) {
104 policy.setTypeVersion(PfKey.NULL_KEY_VERSION);
106 if (!policyList.contains(policy)) {
107 policyList.add(policy);
113 for (ToscaPolicy policy : policyList) {
114 LOGGER.info("using policy-" + policy.getName() + ":" + policy.getVersion() + ", type-" + policy.getType()
115 + ":" + policy.getTypeVersion());
120 public void testNullList() {
121 ToscaPolicyFilter filter = ToscaPolicyFilter.builder().build();
123 assertThatThrownBy(() -> {
125 }).hasMessage("originalList is marked @NonNull but is null");
129 public void testFilterNothing() {
130 ToscaPolicyFilter filter = ToscaPolicyFilter.builder().build();
132 List<ToscaPolicy> filteredList = filter.filter(policyList);
133 assertTrue(filteredList.containsAll(policyList));
137 public void testFilterLatestVersion() {
138 ToscaPolicyFilter filter = ToscaPolicyFilter.builder().version(ToscaPolicyFilter.LATEST_VERSION).build();
140 List<ToscaPolicy> filteredList = filter.filter(policyList);
141 assertEquals(15, filteredList.size());
142 assertEquals("1.0.0", filteredList.get(7).getVersion());
143 assertEquals("1.0.0", filteredList.get(12).getVersion());
145 assertEquals(17, policyList.size());
146 assertEquals(15, filteredList.size());
148 policyList.get(10).setVersion("2.0.0");
149 policyList.get(16).setVersion("3.4.5");
150 filteredList = filter.filter(policyList);
151 assertEquals(15, filteredList.size());
152 assertEquals("2.0.0", filteredList.get(7).getVersion());
153 assertEquals("3.4.5", filteredList.get(12).getVersion());
155 policyList.get(10).setVersion("1.0.0");
156 policyList.get(16).setVersion("1.0.0");
157 filteredList = filter.filter(policyList);
158 assertEquals(15, filteredList.size());
159 assertEquals("1.0.0", filteredList.get(7).getVersion());
160 assertEquals("1.0.0", filteredList.get(12).getVersion());
164 public void testFilterNameVersion() {
165 ToscaPolicyFilter filter = ToscaPolicyFilter.builder().name("operational.modifyconfig").build();
166 List<ToscaPolicy> filteredList = filter.filter(policyList);
167 assertEquals(2, filteredList.size());
169 filter = ToscaPolicyFilter.builder().name("guard.frequency.scaleout").build();
170 filteredList = filter.filter(policyList);
171 assertEquals(2, filteredList.size());
173 filter = ToscaPolicyFilter.builder().name("guard.frequency.scalein").build();
174 filteredList = filter.filter(policyList);
175 assertEquals(0, filteredList.size());
177 filter = ToscaPolicyFilter.builder().version("1.0.0").build();
178 filteredList = filter.filter(policyList);
179 assertEquals(17, filteredList.size());
181 filter = ToscaPolicyFilter.builder().name("OSDF_CASABLANCA.SubscriberPolicy_v1").version("1.0.0").build();
182 filteredList = filter.filter(policyList);
183 assertEquals(1, filteredList.size());
185 filter = ToscaPolicyFilter.builder().name("operational.modifyconfig").version("1.0.0").build();
186 filteredList = filter.filter(policyList);
187 assertEquals(2, filteredList.size());
191 public void testFilterVersionPrefix() {
193 ToscaPolicyFilter filter = ToscaPolicyFilter.builder().versionPrefix(null).build();
194 List<ToscaPolicy> filteredList = filter.filter(policyList);
195 assertEquals(17, filteredList.size());
197 filter = ToscaPolicyFilter.builder().versionPrefix("1.").build();
198 filteredList = filter.filter(policyList);
199 assertEquals(17, filteredList.size());
201 filter = ToscaPolicyFilter.builder().versionPrefix("100.").build();
202 filteredList = filter.filter(policyList);
203 assertEquals(0, filteredList.size());
207 public void testFilterTypeVersion() {
208 ToscaPolicyFilter filter = ToscaPolicyFilter.builder().type("onap.policies.controlloop.Operational").build();
209 List<ToscaPolicy> filteredList = filter.filter(policyList);
210 assertEquals(4, filteredList.size());
212 filter = ToscaPolicyFilter.builder().type("onap.policies.monitoring.cdap.tca.hi.lo.app").build();
213 filteredList = filter.filter(policyList);
214 assertEquals(3, filteredList.size());
216 filter = ToscaPolicyFilter.builder().type("onap.policies.controlloop.NonOperational").build();
217 filteredList = filter.filter(policyList);
218 assertEquals(0, filteredList.size());
220 filter = ToscaPolicyFilter.builder().typeVersion("0.0.0").build();
221 filteredList = filter.filter(policyList);
222 assertEquals(17, filteredList.size());
224 filter = ToscaPolicyFilter.builder().type("onap.policies.optimization.HpaPolicy").typeVersion("0.0.0").build();
225 filteredList = filter.filter(policyList);
226 assertEquals(1, filteredList.size());
228 filter = ToscaPolicyFilter.builder().type("onap.policies.controlloop.Operational").typeVersion("0.0.0").build();
229 filteredList = filter.filter(policyList);
230 assertEquals(4, filteredList.size());