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/*
* ============LICENSE_START=======================================================
* ONAP Policy Engine - Common Modules
* ================================================================================
* Copyright (C) 2018-2019 AT&T Intellectual Property. All rights reserved.
* Modifications Copyright (C) 2023 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.policy.common.endpoints.event.comm.bus;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.onap.policy.common.endpoints.properties.PolicyEndPointProperties.PROPERTY_KAFKA_SOURCE_TOPICS;
import java.util.Arrays;
import java.util.Deque;
import java.util.LinkedList;
import java.util.List;
import java.util.Properties;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.onap.policy.common.endpoints.event.comm.bus.internal.BusTopicParams;
public class KafkaTopicSourceFactoryTest extends KafkaTopicFactoryTestBase<KafkaTopicSource> {
private SourceFactory factory;
public static final String KAFKA_SERVER = "localhost:9092";
/**
* Creates the object to be tested.
*/
@Before
@Override
public void setUp() {
super.setUp();
factory = new SourceFactory();
}
@After
public void tearDown() {
factory.destroy();
}
@Test
@Override
public void testBuildProperties() {
initFactory();
List<KafkaTopicSource> topics = buildTopics(makePropBuilder().makeTopic(MY_TOPIC).build());
assertEquals(1, topics.size());
assertEquals(MY_TOPIC, topics.get(0).getTopic());
assertEquals(MY_EFFECTIVE_TOPIC, topics.get(0).getEffectiveTopic());
BusTopicParams params = getLastParams();
assertEquals(true, params.isManaged());
assertEquals(false, params.isUseHttps());
assertEquals(Arrays.asList(KAFKA_SERVER), params.getServers());
assertEquals(MY_TOPIC, params.getTopic());
assertEquals(MY_EFFECTIVE_TOPIC, params.getEffectiveTopic());
}
@Test
@Override
public void testDestroyString_testGet_testInventory() {
super.testDestroyString_testGet_testInventory();
super.testDestroyString_Ex();
}
@Test
@Override
public void testDestroy() {
super.testDestroy();
}
@Test
public void testGet() {
super.testGet_Ex();
}
@Test
public void testToString() {
assertTrue(factory.toString().startsWith("IndexedKafkaTopicSourceFactory ["));
}
@Override
protected void initFactory() {
if (factory != null) {
factory.destroy();
}
factory = new SourceFactory();
}
@Override
protected List<KafkaTopicSource> buildTopics(Properties properties) {
return factory.build(properties);
}
@Override
protected KafkaTopicSource buildTopic(BusTopicParams params) {
return factory.build(params);
}
@Override
protected KafkaTopicSource buildTopic(List<String> servers, String topic) {
return factory.build(servers, topic);
}
@Override
protected void destroyFactory() {
factory.destroy();
}
@Override
protected void destroyTopic(String topic) {
factory.destroy(topic);
}
@Override
protected List<KafkaTopicSource> getInventory() {
return factory.inventory();
}
@Override
protected KafkaTopicSource getTopic(String topic) {
return factory.get(topic);
}
@Override
protected BusTopicParams getLastParams() {
return factory.params.getLast();
}
@Override
protected TopicPropertyBuilder makePropBuilder() {
return new KafkaTopicPropertyBuilder(PROPERTY_KAFKA_SOURCE_TOPICS);
}
/**
* Factory that records the parameters of all of the sources it creates.
*/
private static class SourceFactory extends IndexedKafkaTopicSourceFactory {
private Deque<BusTopicParams> params = new LinkedList<>();
@Override
protected KafkaTopicSource makeSource(BusTopicParams busTopicParams) {
params.add(busTopicParams);
return super.makeSource(busTopicParams);
}
}
}
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