2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 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
9 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.models.tosca.authorative.concepts;
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;
28 import com.google.gson.GsonBuilder;
30 import java.util.ArrayList;
31 import java.util.List;
33 import java.util.Map.Entry;
35 import org.junit.BeforeClass;
36 import org.junit.Test;
37 import org.onap.policy.common.utils.coder.CoderException;
38 import org.onap.policy.common.utils.coder.StandardCoder;
39 import org.onap.policy.common.utils.resources.ResourceUtils;
40 import org.onap.policy.models.base.PfKey;
41 import org.slf4j.Logger;
42 import org.slf4j.LoggerFactory;
43 import org.yaml.snakeyaml.Yaml;
46 * Test of the {@link ToscaPolicyFilter} class.
48 * @author Liam Fallon (liam.fallon@est.tech)
50 public class ToscaPolicyFilterTest {
51 // Logger for this class
52 private static final Logger LOGGER = LoggerFactory.getLogger(ToscaPolicyFilterTest.class);
55 private static final String[] policyResourceNames = {
56 "policies/vCPE.policies.optimization.input.tosca.yaml",
57 "policies/vCPE.policy.monitoring.input.tosca.json",
58 "policies/vCPE.policy.monitoring.input.tosca.yaml",
59 "policies/vCPE.policy.operational.input.tosca.yaml",
60 "policies/vDNS.policy.guard.frequency.input.tosca.json",
61 "policies/vDNS.policy.guard.frequency.input.tosca.yaml",
62 "policies/vDNS.policy.guard.minmax.input.tosca.yaml",
63 "policies/vDNS.policy.monitoring.input.tosca.json",
64 "policies/vDNS.policy.monitoring.input.tosca.yaml",
65 "policies/vDNS.policy.operational.input.tosca.yaml",
66 "policies/vFirewall.policy.monitoring.input.tosca.json",
67 "policies/vFirewall.policy.monitoring.input.tosca.yaml",
68 "policies/vFirewall.policy.operational.input.tosca.json",
69 "policies/vFirewall.policy.operational.input.tosca.yaml"
73 private static List<ToscaPolicy> policyList = new ArrayList<>();
76 * Set up a Tosca Policy type list for filtering.
78 * @throws CoderException on JSON decoding errors
81 public static void setupTypeList() throws CoderException {
82 for (String policyResourceName : policyResourceNames) {
83 String policyString = ResourceUtils.getResourceAsString(policyResourceName);
84 if (policyResourceName.endsWith("yaml")) {
85 Object yamlObject = new Yaml().load(policyString);
86 policyString = new GsonBuilder().setPrettyPrinting().create().toJson(yamlObject);
89 ToscaServiceTemplate serviceTemplate = new StandardCoder().decode(policyString, ToscaServiceTemplate.class);
90 assertNotNull(serviceTemplate);
92 for (Map<String, ToscaPolicy> foundPolicyMap : serviceTemplate.getToscaTopologyTemplate().getPolicies()) {
93 for (Entry<String, ToscaPolicy> policyEntry : foundPolicyMap.entrySet()) {
94 ToscaPolicy policy = policyEntry.getValue();
95 if (policy.getName() == null) {
96 policy.setName(policyEntry.getKey());
99 if (policy.getVersion() == null) {
100 policy.setVersion(PfKey.NULL_KEY_VERSION);
102 if (policy.getTypeVersion() == null) {
103 policy.setTypeVersion(PfKey.NULL_KEY_VERSION);
105 if (!policyList.contains(policy)) {
106 policyList.add(policy);
112 for (ToscaPolicy policy : policyList) {
113 LOGGER.info("using policy-" + policy.getName() + ":" + policy.getVersion() + ", type-" + policy.getType()
114 + ":" + policy.getTypeVersion());
119 public void testNullList() {
120 ToscaPolicyFilter filter = ToscaPolicyFilter.builder().build();
122 assertThatThrownBy(() -> {
124 }).hasMessage("originalList is marked @NonNull but is null");
128 public void testFilterNothing() {
129 ToscaPolicyFilter filter = ToscaPolicyFilter.builder().build();
131 List<ToscaPolicy> filteredList = filter.filter(policyList);
132 assertTrue(filteredList.containsAll(policyList));
136 public void testFilterLatestVersion() {
137 ToscaPolicyFilter filter = ToscaPolicyFilter.builder().version(ToscaPolicyFilter.LATEST_VERSION).build();
139 List<ToscaPolicy> filteredList = filter.filter(policyList);
140 assertEquals(15, filteredList.size());
141 assertEquals("1.0.0", filteredList.get(7).getVersion());
142 assertEquals("1.0.0", filteredList.get(12).getVersion());
144 assertEquals(17, policyList.size());
145 assertEquals(15, filteredList.size());
147 policyList.get(10).setVersion("2.0.0");
148 policyList.get(16).setVersion("3.4.5");
149 filteredList = filter.filter(policyList);
150 assertEquals(15, filteredList.size());
151 assertEquals("2.0.0", filteredList.get(7).getVersion());
152 assertEquals("3.4.5", filteredList.get(12).getVersion());
154 policyList.get(10).setVersion("1.0.0");
155 policyList.get(16).setVersion("1.0.0");
156 filteredList = filter.filter(policyList);
157 assertEquals(15, filteredList.size());
158 assertEquals("1.0.0", filteredList.get(7).getVersion());
159 assertEquals("1.0.0", filteredList.get(12).getVersion());
163 public void testFilterNameVersion() {
164 ToscaPolicyFilter filter = ToscaPolicyFilter.builder().name("operational.modifyconfig").build();
165 List<ToscaPolicy> filteredList = filter.filter(policyList);
166 assertEquals(2, filteredList.size());
168 filter = ToscaPolicyFilter.builder().name("guard.frequency.scaleout").build();
169 filteredList = filter.filter(policyList);
170 assertEquals(2, filteredList.size());
172 filter = ToscaPolicyFilter.builder().name("guard.frequency.scalein").build();
173 filteredList = filter.filter(policyList);
174 assertEquals(0, filteredList.size());
176 filter = ToscaPolicyFilter.builder().version("1.0.0").build();
177 filteredList = filter.filter(policyList);
178 assertEquals(17, filteredList.size());
180 filter = ToscaPolicyFilter.builder().name("OSDF_CASABLANCA.SubscriberPolicy_v1").version("1.0.0").build();
181 filteredList = filter.filter(policyList);
182 assertEquals(1, filteredList.size());
184 filter = ToscaPolicyFilter.builder().name("operational.modifyconfig").version("1.0.0").build();
185 filteredList = filter.filter(policyList);
186 assertEquals(2, filteredList.size());
190 public void testFilterTypeVersion() {
191 ToscaPolicyFilter filter = ToscaPolicyFilter.builder().type("onap.policies.controlloop.Operational").build();
192 List<ToscaPolicy> filteredList = filter.filter(policyList);
193 assertEquals(4, filteredList.size());
195 filter = ToscaPolicyFilter.builder().type("onap.policies.monitoring.cdap.tca.hi.lo.app").build();
196 filteredList = filter.filter(policyList);
197 assertEquals(2, filteredList.size());
199 filter = ToscaPolicyFilter.builder().type("onap.policies.controlloop.NonOperational").build();
200 filteredList = filter.filter(policyList);
201 assertEquals(0, filteredList.size());
203 filter = ToscaPolicyFilter.builder().typeVersion("0.0.0").build();
204 filteredList = filter.filter(policyList);
205 assertEquals(17, filteredList.size());
207 filter = ToscaPolicyFilter.builder().type("onap.policies.optimization.HpaPolicy").typeVersion("0.0.0").build();
208 filteredList = filter.filter(policyList);
209 assertEquals(1, filteredList.size());
211 filter = ToscaPolicyFilter.builder().type("onap.policies.controlloop.Operational").typeVersion("0.0.0").build();
212 filteredList = filter.filter(policyList);
213 assertEquals(4, filteredList.size());