2 * ============LICENSE_START=======================================================
3 * DCAEGEN2-SERVICES-SDK
4 * ================================================================================
5 * Copyright (C) 2019 Nokia. 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.
18 * ============LICENSE_END=========================================================
20 package org.onap.dcaegen2.services.sdk.services.hvves.client.producer.ct;
22 import io.netty.buffer.ByteBuf;
24 import java.net.InetSocketAddress;
25 import java.time.Duration;
27 import org.onap.dcaegen2.services.sdk.services.hvves.client.producer.api.HvVesProducer;
28 import org.onap.dcaegen2.services.sdk.services.hvves.client.producer.api.HvVesProducerFactory;
29 import org.onap.dcaegen2.services.sdk.services.hvves.client.producer.api.ImmutableProducerOptions;
30 import org.onap.dcaegen2.services.sdk.services.hvves.client.producer.api.ImmutableProducerOptions.Builder;
31 import org.onap.ves.VesEventOuterClass.VesEvent;
32 import reactor.core.publisher.Flux;
33 import reactor.core.publisher.Mono;
36 * @author <a href="mailto:piotr.jaszczyk@nokia.com">Piotr Jaszczyk</a>
38 public class SystemUnderTestWrapper {
40 private static final Duration DEFAULT_TIMEOUT = Duration.ofSeconds(5);
41 private final DummyCollector collector = new DummyCollector();
42 private HvVesProducer cut;
43 private final Duration timeout;
45 public SystemUnderTestWrapper(Duration timeout) {
46 this.timeout = timeout;
49 public SystemUnderTestWrapper() {
50 this(DEFAULT_TIMEOUT);
54 start(createDefaultOptions());
57 public void start(ImmutableProducerOptions.Builder optionsBuilder) {
58 InetSocketAddress collectorAddress = collector.start();
59 cut = HvVesProducerFactory.create(
60 optionsBuilder.addCollectorAddress(collectorAddress).build());
67 public ByteBuf blockingSend(Flux<VesEvent> events) {
68 events.transform(cut::send).subscribe();
71 Mono.from(cut.send(events)).block();
72 collector.blockUntilFirstClientIsHandled(timeout);
73 return collector.dataFromFirstClient();
76 private Builder createDefaultOptions() {
77 return ImmutableProducerOptions.builder();