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=====================================
21 package org.onap.dcaegen2.services.sdk.rest.services.adapters.http.test;
23 import io.vavr.CheckedFunction0;
25 import java.nio.file.Files;
26 import java.nio.file.Paths;
27 import java.util.function.Consumer;
28 import org.reactivestreams.Publisher;
29 import reactor.core.publisher.Mono;
30 import reactor.netty.DisposableServer;
31 import reactor.netty.http.server.HttpServer;
32 import reactor.netty.http.server.HttpServerResponse;
33 import reactor.netty.http.server.HttpServerRoutes;
36 * @author <a href="mailto:piotr.jaszczyk@nokia.com">Piotr Jaszczyk</a>
37 * @since February 2019
39 public class DummyHttpServer {
41 private final DisposableServer server;
43 private DummyHttpServer(DisposableServer server) {
47 public static DummyHttpServer start(Consumer<HttpServerRoutes> routes) {
48 return new DummyHttpServer(HttpServer.create()
55 public static Publisher<Void> sendResource(HttpServerResponse httpServerResponse, String resourcePath) {
56 return sendString(httpServerResponse, Mono.fromCallable(() -> readResource(resourcePath)));
59 public static Publisher<Void> sendString(HttpServerResponse httpServerResponse, Publisher<String> content) {
60 return httpServerResponse.sendString(content);
67 public String host() {
75 private static String readResource(String resourcePath) {
77 return CheckedFunction0.constant(resourcePath)
78 .andThen(DummyHttpServer.class::getResource)
81 .andThen(Files::readAllBytes)
84 } catch (Throwable throwable) {
85 throw new RuntimeException(throwable);