2 * ============LICENSE_START====================================
3 * DCAEGEN2-SERVICES-SDK
4 * =========================================================
5 * Copyright (C) 2019-2021 Nokia. All rights reserved.
6 * Copyright (C) 2022 AT&T Intellectual Property. All rights reserved.
7 * =========================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=====================================
22 package org.onap.dcaegen2.services.sdk.rest.services.cbs.client.impl;
24 import com.google.gson.JsonObject;
25 import io.vavr.collection.Stream;
26 import org.jetbrains.annotations.NotNull;
27 import org.junit.Rule;
28 import org.junit.contrib.java.lang.system.EnvironmentVariables;
29 import org.junit.jupiter.api.AfterAll;
30 import org.junit.jupiter.api.BeforeAll;
31 import org.junit.jupiter.api.Test;
32 import org.onap.dcaegen2.services.sdk.model.streams.RawDataStream;
33 import org.onap.dcaegen2.services.sdk.model.streams.dmaap.KafkaSink;
34 import org.onap.dcaegen2.services.sdk.model.streams.dmaap.KafkaSource;
35 import org.onap.dcaegen2.services.sdk.model.streams.dmaap.MessageRouterSink;
36 import org.onap.dcaegen2.services.sdk.rest.services.adapters.http.exceptions.HttpException;
37 import org.onap.dcaegen2.services.sdk.rest.services.adapters.http.test.DummyHttpServer;
38 import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.CbsClient;
39 import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.CbsClientFactory;
40 import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.CbsRequests;
41 import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.exceptions.EnvironmentParsingException;
42 import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.exceptions.StreamParsingException;
43 import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.streams.DataStreams;
44 import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.streams.StreamFromGsonParser;
45 import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.streams.StreamFromGsonParsers;
46 import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.model.CbsClientConfiguration;
47 import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.model.CbsRequest;
48 import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.model.ImmutableCbsClientConfiguration;
49 import org.onap.dcaegen2.services.sdk.rest.services.model.logging.RequestDiagnosticContext;
50 import reactor.core.publisher.Flux;
51 import reactor.core.publisher.Mono;
52 import reactor.test.StepVerifier;
54 import java.time.Duration;
56 import static org.assertj.core.api.Assertions.assertThat;
57 import static org.onap.dcaegen2.services.sdk.model.streams.StreamType.KAFKA;
58 import static org.onap.dcaegen2.services.sdk.model.streams.StreamType.MESSAGE_ROUTER;
59 import static org.onap.dcaegen2.services.sdk.rest.services.adapters.http.test.DummyHttpServer.sendResource;
60 import static org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.streams.StreamPredicates.streamOfType;
63 * @author <a href="mailto:piotr.jaszczyk@nokia.com">Piotr Jaszczyk</a>
64 * @since February 2019
66 class CbsClientImplIT {
68 private static final String SAMPLE_CONFIG = "/sample_service_config.json";
69 private static final String SAMPLE_ALL = "/sample_all.json";
70 private static final String SAMPLE_KEY = "/sample_key.json";
71 private static final String SAMPLE_CONFIG_KEY = "keystore.path";
72 private static final String EXPECTED_CONFIG_VALUE_FROM_CBS = "/var/run/security/keystore.p12";
73 private static final String CONFIG_MAP_FILE_PATH = "src/test/resources/application_config.yaml";
74 private static CbsClientConfiguration sampleConfigurationCbsSource;
75 private static CbsClientConfiguration sampleConfigurationFileSource;
76 private static DummyHttpServer server;
80 public final EnvironmentVariables envs = new EnvironmentVariables();
84 server = DummyHttpServer.start(routes ->
85 routes.get("/service_component/dcae-component", (req, resp) -> sendResource(resp, SAMPLE_CONFIG))
86 .get("/service_component_all/dcae-component", (req, resp) -> sendResource(resp, SAMPLE_ALL))
87 .get("/sampleKey/dcae-component", (req, resp) -> sendResource(resp, SAMPLE_KEY))
89 ImmutableCbsClientConfiguration.Builder configBuilder = getConfigBuilder();
90 sampleConfigurationCbsSource = configBuilder.build();
91 sampleConfigurationFileSource = configBuilder.configMapFilePath(CONFIG_MAP_FILE_PATH).build();
95 static void tearDown() {
101 void testCbsClientWithConfigRetrievedFromFileMissingEnv() {
103 envs.set("AAF_USER", "");
104 final Mono<CbsClient> sut = CbsClientFactory.createCbsClient(sampleConfigurationFileSource);
105 final CbsRequest request = CbsRequests.getConfiguration(RequestDiagnosticContext.create());
108 final Mono<JsonObject> result = sut.flatMap(cbsClient -> cbsClient.get(request));
111 StepVerifier.create(result)
112 .expectErrorSatisfies(ex -> {
113 assertThat(ex).isInstanceOf(EnvironmentParsingException.class);
114 assertThat(ex).hasMessageContaining("Cannot read AAF_USER from environment.");
116 .verify(Duration.ofSeconds(5));
120 void testCbsClientWithConfigRetrievedFromFile() {
122 envs.set("AAF_USER", "admin");
123 envs.set("AAF_PASSWORD", "admin_secret");
124 final Mono<CbsClient> sut = CbsClientFactory.createCbsClient(sampleConfigurationFileSource);
125 final CbsRequest request = CbsRequests.getConfiguration(RequestDiagnosticContext.create());
128 final Mono<JsonObject> result = sut.flatMap(cbsClient -> cbsClient.get(request));
131 StepVerifier.create(result.map(this::sampleConfigValue))
132 .expectNext(EXPECTED_CONFIG_VALUE_FROM_CBS)
134 .verify(Duration.ofSeconds(5));
139 private static ImmutableCbsClientConfiguration.Builder getConfigBuilder() {
140 return ImmutableCbsClientConfiguration.builder()
141 .appName("dcae-component");
144 private String sampleConfigValue(JsonObject obj) {
145 return obj.get(SAMPLE_CONFIG_KEY).getAsString();