2 * ============LICENSE_START=======================================================
3 * policy-yaml unit test
4 * ================================================================================
5 * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
6 * Modifications Copyright (C) 2019 Nordix Foundation.
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
22 package org.onap.policy.controlloop.policy;
24 import static org.junit.Assert.assertEquals;
25 import static org.junit.Assert.assertNotNull;
26 import static org.junit.Assert.assertTrue;
29 import java.io.FileInputStream;
30 import java.io.InputStream;
31 import org.junit.Test;
32 import org.onap.policy.common.utils.io.Serializer;
33 import org.slf4j.Logger;
34 import org.slf4j.LoggerFactory;
35 import org.yaml.snakeyaml.DumperOptions;
36 import org.yaml.snakeyaml.DumperOptions.FlowStyle;
37 import org.yaml.snakeyaml.Yaml;
38 import org.yaml.snakeyaml.constructor.Constructor;
41 public class ControlLoopPolicyTest {
42 private static final Logger logger = LoggerFactory.getLogger(ControlLoopPolicyTest.class);
45 public void test1() throws Exception {
46 this.test("src/test/resources/v1.0.0/policy_Test.yaml");
50 public void testvService1() throws Exception {
51 this.test("src/test/resources/v1.0.0/policy_vService.yaml");
55 public void testOpenLoop() throws Exception {
56 this.test("src/test/resources/v1.0.0/policy_OpenLoop.yaml");
60 public void testvdns() throws Exception {
61 this.test("src/test/resources/v2.0.0/policy_ONAP_demo_vDNS.yaml");
65 public void testvFirewall() {
66 // Chenfei to fix this.
67 // this.test("src/test/resources/v2.0.0/policy_ONAP_demo_vFirewall.yaml");
71 public void testvcpe() throws Exception {
72 this.test("src/test/resources/v2.0.0/policy_ONAP_UseCase_vCPE.yaml");
76 public void testvpci() throws Exception {
77 this.test("src/test/resources/v2.0.0/policy_ONAP_UseCase_vPCI.yaml");
81 public void testvolte() throws Exception {
82 this.test("src/test/resources/v2.0.0/policy_ONAP_UseCase_VOLTE.yaml");
86 * Does the actual test.
88 * @param testFile input file
89 * @throws Exception if an error occurs
91 public void test(String testFile) throws Exception {
92 try (InputStream is = new FileInputStream(new File(testFile))) {
94 // Read the yaml into our Java Object
96 Yaml yaml = new Yaml(new Constructor(ControlLoopPolicy.class));
97 Object obj = yaml.load(is);
99 assertTrue(obj instanceof ControlLoopPolicy);
102 // Now dump it to a yaml string
104 DumperOptions options = new DumperOptions();
105 options.setDefaultFlowStyle(FlowStyle.BLOCK);
106 options.setPrettyFlow(true);
107 yaml = new Yaml(options);
108 String dumpedYaml = yaml.dump(obj);
109 logger.debug(dumpedYaml);
111 // Read that string back into our java object
113 Object newObject = yaml.load(dumpedYaml);
115 assertNotNull(newObject);
116 assertTrue(newObject instanceof ControlLoopPolicy);
117 assertEquals(obj, newObject);
119 // test serialization
120 ControlLoopPolicy policy = (ControlLoopPolicy) obj;
121 ControlLoopPolicy policy2 = Serializer.roundTrip(policy);
122 assertTrue(policy.equals(policy2));
126 public void dump(Object obj) {
127 logger.debug("Dumping ", obj.getClass().getName());
128 logger.debug("{}", obj);