2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2016-2018 Ericsson. All rights reserved.
4 * Modifications Copyright (C) 2019-2020 Nordix Foundation.
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.apex.service.engine.parameters;
24 import static org.assertj.core.api.Assertions.assertThatThrownBy;
25 import static org.junit.Assert.assertEquals;
26 import static org.junit.Assert.assertFalse;
27 import static org.junit.Assert.assertTrue;
29 import java.util.Arrays;
30 import org.junit.Test;
31 import org.onap.policy.apex.service.engine.event.impl.filecarrierplugin.consumer.ApexFileEventConsumer;
32 import org.onap.policy.apex.service.engine.event.impl.filecarrierplugin.producer.ApexFileEventProducer;
33 import org.onap.policy.apex.service.engine.main.ApexCommandLineArguments;
34 import org.onap.policy.apex.service.engine.parameters.dummyclasses.SuperDooperCarrierTechnologyParameters;
35 import org.onap.policy.apex.service.engine.parameters.dummyclasses.SuperDooperEventProducer;
36 import org.onap.policy.apex.service.engine.parameters.dummyclasses.SuperDooperEventSubscriber;
37 import org.onap.policy.apex.service.parameters.ApexParameterHandler;
38 import org.onap.policy.apex.service.parameters.ApexParameters;
39 import org.onap.policy.apex.service.parameters.carriertechnology.CarrierTechnologyParameters;
40 import org.onap.policy.apex.service.parameters.eventprotocol.EventProtocolParameters;
41 import org.onap.policy.common.parameters.ParameterException;
44 * Test for an empty parameter file.
46 * @author Liam Fallon (liam.fallon@ericsson.com)
48 public class ParameterTests {
50 public void testInvalidParametersNoFileTest() throws ParameterException {
51 final String[] args = {"-c", "src/test/resources/parameters/invalidNoFile.json"};
52 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
54 assertThatThrownBy(() -> new ApexParameterHandler().getParameters(arguments))
55 .hasMessageStartingWith("error reading parameters from \"src")
56 .hasMessageContaining("FileNotFoundException");
60 public void testInvalidParametersEmptyTest() {
61 final String[] args = {"-c", "src/test/resources/parameters/empty.json"};
62 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
64 assertThatThrownBy(() -> new ApexParameterHandler().getParameters(arguments))
65 .hasMessageStartingWith("validation error(s) on parameters from \"src/test/resources/parameters/empty"
70 public void testInvalidParametersNoParamsTest() {
71 final String[] args = {"-c", "src/test/resources/parameters/noParams.json"};
72 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
74 assertThatThrownBy(() -> new ApexParameterHandler().getParameters(arguments))
75 .hasMessage("validation error(s) on parameters from \"src/test/resources/parameters/noParams.json\"\n"
76 + "parameter group \"APEX_PARAMETERS\" type "
77 + "\"org.onap.policy.apex.service.parameters.ApexParameters\" INVALID, "
78 + "parameter group has status INVALID\n" + " parameter group \"UNDEFINED\" INVALID, "
79 + "engine service parameters are not specified\n"
80 + " parameter group map \"eventOutputParameters\" INVALID, "
81 + "at least one event output must be specified\n"
82 + " parameter group map \"eventInputParameters\" INVALID, "
83 + "at least one event input must be specified\n");
87 public void testInvalidParametersBlankParamsTest() {
88 final String[] args = {"-c", "src/test/resources/parameters/blankParams.json"};
89 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
91 assertThatThrownBy(() -> new ApexParameterHandler().getParameters(arguments))
92 .hasMessage("validation error(s) on parameters from \"src/test/resources/parameters/blankParams.json\"\n"
93 + "parameter group \"APEX_PARAMETERS\" type "
94 + "\"org.onap.policy.apex.service.parameters.ApexParameters\" INVALID, "
95 + "parameter group has status INVALID\n" + " parameter group \"ENGINE_SERVICE_PARAMETERS\" type "
96 + "\"org.onap.policy.apex.service.parameters.engineservice.EngineServiceParameters\" "
97 + "INVALID, parameter group has status INVALID\n"
98 + " field \"id\" type \"int\" value \"-1\" INVALID, "
99 + "id not specified or specified value [-1] invalid, must be specified as id >= 0\n"
100 + " parameter group map \"eventOutputParameters\" INVALID, "
101 + "at least one event output must be specified\n"
102 + " parameter group map \"eventInputParameters\" INVALID, "
103 + "at least one event input must be specified\n");
107 public void testInvalidParametersTest() {
108 final String[] args = {"-c", "src/test/resources/parameters/badParams.json"};
109 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
111 assertThatThrownBy(() -> new ApexParameterHandler().getParameters(arguments))
112 .hasMessage("validation error(s) on parameters from \"src/test/resources/parameters/badParams.json\"\n"
113 + "parameter group \"APEX_PARAMETERS\" type "
114 + "\"org.onap.policy.apex.service.parameters.ApexParameters\" INVALID, "
115 + "parameter group has status INVALID\n" + " parameter group \"hello there\" type "
116 + "\"org.onap.policy.apex.service.parameters.engineservice.EngineServiceParameters\" "
117 + "INVALID, parameter group has status INVALID\n"
118 + " field \"name\" type \"java.lang.String\" value \"hello there\" INVALID, "
119 + "name is invalid, it must match regular expression[A-Za-z0-9\\-_\\.]+\n"
120 + " field \"id\" type \"int\" value \"-45\" INVALID, id not specified or "
121 + "specified value [-45] invalid, must be specified as id >= 0\n"
122 + " field \"instanceCount\" type \"int\" value \"-345\" INVALID, "
123 + "instanceCount [-345] invalid, must be specified as instanceCount >= 1\n"
124 + " field \"deploymentPort\" type \"int\" value \"65536\" INVALID, "
125 + "deploymentPort [65536] invalid, must be specified as 1024 <= port <= 65535\n"
126 + " field \"policyModelFileName\" type \"java.lang.String\" "
127 + "value \"/some/file/name.xml\" INVALID, not found\n"
128 + " parameter group map \"eventOutputParameters\" INVALID, "
129 + "parameter group map has status INVALID\n" + " parameter group \"FirstProducer\" type "
130 + "\"org.onap.policy.apex.service.parameters.eventhandler.EventHandlerParameters\" INVALID"
131 + ", parameter group has status INVALID\n" + " parameter group \"FILE\" type "
132 + "\"org.onap.policy.apex.service.engine.event.impl."
133 + "filecarrierplugin.FileCarrierTechnologyParameters\" INVALID, "
134 + "parameter group has status INVALID\n"
135 + " field \"fileName\" type \"java.lang.String\" value \"null\" INVALID, "
136 + "\"null\" invalid, must be specified as a non-empty string\n"
137 + " parameter group map \"eventInputParameters\" INVALID, "
138 + "parameter group map has status INVALID\n" + " parameter group \"TheFileConsumer1\" type "
139 + "\"org.onap.policy.apex.service.parameters.eventhandler.EventHandlerParameters\" INVALID"
140 + ", parameter group has status INVALID\n" + " parameter group \"FILE\" type "
141 + "\"org.onap.policy.apex.service.engine.event.impl."
142 + "filecarrierplugin.FileCarrierTechnologyParameters\" INVALID, "
143 + "parameter group has status INVALID\n"
144 + " field \"fileName\" type \"java.lang.String\" value \"null\" INVALID, "
145 + "\"null\" invalid, must be specified as a non-empty string\n");
149 public void testModelNotFileTest() {
150 final String[] args = {"-c", "src/test/resources/parameters/badParamsModelNotFile.json"};
151 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
153 assertThatThrownBy(() -> new ApexParameterHandler().getParameters(arguments))
154 .hasMessage("validation error(s) on parameters from "
155 + "\"src/test/resources/parameters/badParamsModelNotFile.json\"\n"
156 + "parameter group \"APEX_PARAMETERS\" type "
157 + "\"org.onap.policy.apex.service.parameters.ApexParameters\" INVALID, "
158 + "parameter group has status INVALID\n" + " parameter group \"MyApexEngine\" type "
159 + "\"org.onap.policy.apex.service.parameters.engineservice.EngineServiceParameters\" "
160 + "INVALID, parameter group has status INVALID\n" + " field \"policyModelFileName\" "
161 + "type \"java.lang.String\" value \"src/test\" INVALID, is not a plain file\n");
165 public void testGoodParametersTest() throws ParameterException {
166 final String[] args = {"-c", "src/test/resources/parameters/goodParams.json"};
167 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
169 final ApexParameters parameters = new ApexParameterHandler().getParameters(arguments);
171 assertEquals(2, parameters.getEventInputParameters().size());
172 assertEquals(2, parameters.getEventOutputParameters().size());
173 assertTrue(parameters.getEventOutputParameters().containsKey("FirstProducer"));
174 assertTrue(parameters.getEventOutputParameters().containsKey("MyOtherProducer"));
175 assertEquals("FILE", parameters.getEventOutputParameters().get("FirstProducer")
176 .getCarrierTechnologyParameters().getLabel());
177 assertEquals("FILE", parameters.getEventOutputParameters().get("MyOtherProducer")
178 .getCarrierTechnologyParameters().getLabel());
179 assertEquals(ApexFileEventProducer.class.getName(), parameters.getEventOutputParameters()
180 .get("MyOtherProducer").getCarrierTechnologyParameters().getEventProducerPluginClass());
181 assertEquals(ApexFileEventConsumer.class.getName(), parameters.getEventOutputParameters()
182 .get("MyOtherProducer").getCarrierTechnologyParameters().getEventConsumerPluginClass());
184 parameters.getEventOutputParameters().get("FirstProducer").getEventProtocolParameters().getLabel());
185 assertEquals("JSON", parameters.getEventOutputParameters().get("MyOtherProducer")
186 .getEventProtocolParameters().getLabel());
188 assertTrue(parameters.getEventInputParameters().containsKey("TheFileConsumer1"));
189 assertTrue(parameters.getEventInputParameters().containsKey("MySuperDooperConsumer1"));
190 assertEquals("FILE", parameters.getEventInputParameters().get("TheFileConsumer1")
191 .getCarrierTechnologyParameters().getLabel());
192 assertEquals("SUPER_DOOPER", parameters.getEventInputParameters().get("MySuperDooperConsumer1")
193 .getCarrierTechnologyParameters().getLabel());
194 assertEquals("JSON", parameters.getEventInputParameters().get("TheFileConsumer1")
195 .getEventProtocolParameters().getLabel());
196 assertEquals("SUPER_TOK_DEL", parameters.getEventInputParameters().get("MySuperDooperConsumer1")
197 .getEventProtocolParameters().getLabel());
198 assertEquals(ApexFileEventProducer.class.getName(), parameters.getEventInputParameters()
199 .get("TheFileConsumer1").getCarrierTechnologyParameters().getEventProducerPluginClass());
200 assertEquals(ApexFileEventConsumer.class.getName(), parameters.getEventInputParameters()
201 .get("TheFileConsumer1").getCarrierTechnologyParameters().getEventConsumerPluginClass());
202 assertEquals(SuperDooperEventProducer.class.getName(), parameters.getEventInputParameters()
203 .get("MySuperDooperConsumer1").getCarrierTechnologyParameters().getEventProducerPluginClass());
204 assertEquals(SuperDooperEventSubscriber.class.getName(), parameters.getEventInputParameters()
205 .get("MySuperDooperConsumer1").getCarrierTechnologyParameters().getEventConsumerPluginClass());
209 public void testSuperDooperParametersTest() throws ParameterException {
210 final String[] args = {"-c", "src/test/resources/parameters/superDooperParams.json"};
211 final ApexCommandLineArguments arguments = new ApexCommandLineArguments(args);
213 final ApexParameters parameters = new ApexParameterHandler().getParameters(arguments);
215 assertEquals("MyApexEngine", parameters.getEngineServiceParameters().getName());
216 assertEquals("0.0.1", parameters.getEngineServiceParameters().getVersion());
217 assertEquals(45, parameters.getEngineServiceParameters().getId());
218 assertEquals(345, parameters.getEngineServiceParameters().getInstanceCount());
219 assertEquals(65522, parameters.getEngineServiceParameters().getDeploymentPort());
221 final CarrierTechnologyParameters prodCarrierTech =
222 parameters.getEventOutputParameters().get("FirstProducer").getCarrierTechnologyParameters();
223 final EventProtocolParameters prodEventProt =
224 parameters.getEventOutputParameters().get("FirstProducer").getEventProtocolParameters();
225 final CarrierTechnologyParameters consCarrierTech =
226 parameters.getEventInputParameters().get("MySuperDooperConsumer1").getCarrierTechnologyParameters();
227 final EventProtocolParameters consEventProt =
228 parameters.getEventInputParameters().get("MySuperDooperConsumer1").getEventProtocolParameters();
230 assertEquals("SUPER_DOOPER", prodCarrierTech.getLabel());
231 assertEquals("SUPER_TOK_DEL", prodEventProt.getLabel());
232 assertEquals("SUPER_DOOPER", consCarrierTech.getLabel());
233 assertEquals("JSON", consEventProt.getLabel());
235 assertTrue(prodCarrierTech instanceof SuperDooperCarrierTechnologyParameters);
237 final SuperDooperCarrierTechnologyParameters superDooperParameters =
238 (SuperDooperCarrierTechnologyParameters) prodCarrierTech;
239 assertEquals("somehost:12345", superDooperParameters.getBootstrapServers());
240 assertEquals("0", superDooperParameters.getAcks());
241 assertEquals(25, superDooperParameters.getRetries());
242 assertEquals(98765, superDooperParameters.getBatchSize());
243 assertEquals(21, superDooperParameters.getLingerTime());
244 assertEquals(50505050, superDooperParameters.getBufferMemory());
245 assertEquals("first-group-id", superDooperParameters.getGroupId());
246 assertFalse(superDooperParameters.isEnableAutoCommit());
247 assertEquals(441, superDooperParameters.getAutoCommitTime());
248 assertEquals(987, superDooperParameters.getSessionTimeout());
249 assertEquals("producer-out", superDooperParameters.getProducerTopic());
250 assertEquals(101, superDooperParameters.getConsumerPollTime());
251 assertEquals("some.key.serailizer", superDooperParameters.getKeySerializer());
252 assertEquals("some.value.serailizer", superDooperParameters.getValueSerializer());
253 assertEquals("some.key.deserailizer", superDooperParameters.getKeyDeserializer());
254 assertEquals("some.value.deserailizer", superDooperParameters.getValueDeserializer());
256 final String[] consumerTopics = {"consumer-out-0", "consumer-out-1", "consumer-out-2"};
257 assertEquals(Arrays.asList(consumerTopics), superDooperParameters.getConsumerTopicList());