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;
23 import java.net.InetSocketAddress;
24 import java.time.Duration;
25 import org.onap.dcaegen2.services.sdk.services.hvves.client.producer.api.HvVesProducer;
26 import org.onap.dcaegen2.services.sdk.services.hvves.client.producer.api.HvVesProducerFactory;
27 import org.onap.dcaegen2.services.sdk.services.hvves.client.producer.api.ImmutableProducerOptions;
28 import org.onap.dcaegen2.services.sdk.services.hvves.client.producer.api.ImmutableProducerOptions.Builder;
29 import org.onap.dcaegen2.services.sdk.services.hvves.client.producer.domain.VesEvent;
30 import reactor.core.publisher.Flux;
31 import reactor.core.publisher.Mono;
34 * @author <a href="mailto:piotr.jaszczyk@nokia.com">Piotr Jaszczyk</a>
36 public class SystemUnderTestWrapper {
38 private static final Duration DEFAULT_TIMEOUT = Duration.ofSeconds(5);
39 private final DummyCollector collector = new DummyCollector();
40 private HvVesProducer cut;
41 private final Duration timeout;
43 public SystemUnderTestWrapper(Duration timeout) {
44 this.timeout = timeout;
47 public SystemUnderTestWrapper() {
48 this(DEFAULT_TIMEOUT);
52 start(createDefaultOptions());
55 public void start(ImmutableProducerOptions.Builder optionsBuilder) {
56 InetSocketAddress collectorAddress = collector.start();
57 cut = HvVesProducerFactory.create(
58 optionsBuilder.addCollectorAddress(collectorAddress).build());
65 public ByteBuf blockingSend(Flux<VesEvent> events) {
66 events.transform(cut::send).subscribe();
69 Mono.from(cut.send(events)).block();
70 collector.blockUntilFirstClientIsHandled(timeout);
71 return collector.dataFromFirstClient();
74 private Builder createDefaultOptions() {
75 return ImmutableProducerOptions.builder();