2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 Nordix Foundation.
4 * Modifications 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.common.endpoints.parameters;
25 import static org.junit.Assert.assertEquals;
26 import static org.junit.Assert.assertFalse;
27 import static org.junit.Assert.assertNull;
28 import static org.junit.Assert.assertTrue;
30 import java.lang.reflect.Method;
31 import java.util.List;
32 import org.apache.commons.lang3.StringUtils;
33 import org.junit.Test;
34 import org.onap.policy.common.parameters.GroupValidationResult;
35 import org.onap.policy.common.utils.coder.Coder;
36 import org.onap.policy.common.utils.coder.StandardCoder;
39 * Class to perform unit test of {@link TopicParameterGroup}.
41 * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
43 public class TopicParameterGroupTest {
44 private static CommonTestData testData = new CommonTestData();
45 private static final Coder coder = new StandardCoder();
49 final TopicParameterGroup topicParameterGroup =
50 testData.toObject(testData.getTopicParameterGroupMap(false), TopicParameterGroup.class);
51 final GroupValidationResult validationResult = topicParameterGroup.validate();
52 assertTrue(validationResult.isValid());
53 assertEquals(CommonTestData.TOPIC_PARAMS, topicParameterGroup.getTopicSinks());
54 assertEquals(CommonTestData.TOPIC_PARAMS, topicParameterGroup.getTopicSources());
58 public void testValidate() {
59 final TopicParameterGroup topicParameterGroup =
60 testData.toObject(testData.getTopicParameterGroupMap(false), TopicParameterGroup.class);
61 final GroupValidationResult result = topicParameterGroup.validate();
62 assertNull(result.getResult());
63 assertTrue(result.isValid());
67 public void test_valid() throws Exception {
68 String json = testData.getParameterGroupAsString(
69 "src/test/resources/org/onap/policy/common/endpoints/parameters/TopicParameters_valid.json");
70 TopicParameterGroup topicParameterGroup = coder.decode(json, TopicParameterGroup.class);
71 final GroupValidationResult result = topicParameterGroup.validate();
72 assertNull(result.getResult());
73 assertTrue(result.isValid());
77 public void test_invalid() throws Exception {
78 String json = testData.getParameterGroupAsString(
79 "src/test/resources/org/onap/policy/common/endpoints/parameters/TopicParameters_invalid.json");
80 TopicParameterGroup topicParameterGroup = coder.decode(json, TopicParameterGroup.class);
81 final GroupValidationResult result = topicParameterGroup.validate();
82 assertFalse(result.isValid());
83 assertTrue(result.getResult().contains("INVALID"));
87 public void test_missing_mandatory_params() throws Exception {
88 String json = testData.getParameterGroupAsString(
89 "src/test/resources/org/onap/policy/common/endpoints/parameters/TopicParameters_missing_mandatory.json");
90 TopicParameterGroup topicParameterGroup = coder.decode(json, TopicParameterGroup.class);
91 final GroupValidationResult result = topicParameterGroup.validate();
92 assertTrue(result.getResult().contains("Mandatory parameters are missing"));
93 assertFalse(result.isValid());
97 public void test_allparams() throws Exception {
98 String json = testData.getParameterGroupAsString(
99 "src/test/resources/org/onap/policy/common/endpoints/parameters/TopicParameters_all_params.json");
100 TopicParameterGroup topicParameterGroup = coder.decode(json, TopicParameterGroup.class);
101 final GroupValidationResult result = topicParameterGroup.validate();
102 assertNull(result.getResult());
103 assertTrue(result.isValid());
104 assertTrue(checkIfAllParamsNotEmpty(topicParameterGroup.getTopicSinks()));
105 assertTrue(checkIfAllParamsNotEmpty(topicParameterGroup.getTopicSources()));
109 * Method to check if all parameters in TopicParameters are set.
110 * Any parameters added to @link TopicParameters or @link BusTopicParams must be added to
111 * TopicParameters_all_params.json.
113 * @param topicParameters topic parameters
114 * @return true if all parameters are not empty (if string) or true (if boolean)
115 * @throws Exception the exception
117 private boolean checkIfAllParamsNotEmpty(List<TopicParameters> topicParametersList) throws Exception {
118 for (TopicParameters topicParameters : topicParametersList) {
119 for (Method m : topicParameters.getClass().getMethods()) {
120 if (m.getName().startsWith("get") && m.getParameterTypes().length == 0) {
121 final Object parameter = m.invoke(topicParameters);
122 if ((parameter instanceof String && StringUtils.isBlank(parameter.toString()))
123 || (parameter instanceof Boolean && !(Boolean) parameter)
124 || (parameter instanceof Number && ((Number)parameter).longValue() == 0)) {