dmaap-adaptor-java/src/test/java/org/oran/dmaapadapter/ApplicationTest.java

   1 /*-
   2  * ========================LICENSE_START=================================
   3  * O-RAN-SC
   4  * %%
   5  * Copyright (C) 2021 Nordix Foundation
   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
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  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===================================
  19  */
  20
  21 package org.oran.dmaapadapter;
  22
  23 import static org.assertj.core.api.Assertions.assertThat;
  24 import static org.awaitility.Awaitility.await;
  25
  26 import com.google.gson.JsonParser;
  27
  28 import java.io.FileOutputStream;
  29 import java.io.IOException;
  30 import java.io.PrintStream;
  31 import java.nio.file.Files;
  32 import java.nio.file.Paths;
  33
  34 import org.json.JSONObject;
  35 import org.junit.jupiter.api.AfterEach;
  36 import org.junit.jupiter.api.Test;
  37 import org.junit.jupiter.api.extension.ExtendWith;
  38 import org.oran.dmaapadapter.clients.AsyncRestClient;
  39 import org.oran.dmaapadapter.clients.AsyncRestClientFactory;
  40 import org.oran.dmaapadapter.configuration.ApplicationConfig;
  41 import org.oran.dmaapadapter.configuration.ImmutableHttpProxyConfig;
  42 import org.oran.dmaapadapter.configuration.ImmutableWebClientConfig;
  43 import org.oran.dmaapadapter.configuration.WebClientConfig;
  44 import org.oran.dmaapadapter.configuration.WebClientConfig.HttpProxyConfig;
  45 import org.oran.dmaapadapter.r1.ConsumerJobInfo;
  46 import org.oran.dmaapadapter.repository.InfoType;
  47 import org.oran.dmaapadapter.repository.InfoTypes;
  48 import org.oran.dmaapadapter.repository.Jobs;
  49 import org.oran.dmaapadapter.tasks.ProducerRegstrationTask;
  50 import org.springframework.beans.factory.annotation.Autowired;
  51 import org.springframework.boot.test.context.SpringBootTest;
  52 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
  53 import org.springframework.boot.test.context.TestConfiguration;
  54 import org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory;
  55 import org.springframework.boot.web.server.LocalServerPort;
  56 import org.springframework.boot.web.servlet.server.ServletWebServerFactory;
  57 import org.springframework.context.annotation.Bean;
  58 import org.springframework.http.HttpStatus;
  59 import org.springframework.http.ResponseEntity;
  60 import org.springframework.test.context.TestPropertySource;
  61 import org.springframework.test.context.junit.jupiter.SpringExtension;
  62
  63 @ExtendWith(SpringExtension.class)
  64 @SpringBootTest(webEnvironment = WebEnvironment.DEFINED_PORT)
  65 @TestPropertySource(properties = { //
  66         "server.ssl.key-store=./config/keystore.jks", //
  67         "app.webclient.trust-store=./config/truststore.jks", //
  68         "app.configuration-filepath=./src/test/resources/test_application_configuration.json"//
  69 })
  70 class ApplicationTest {
  71
  72     @Autowired
  73     private ApplicationConfig applicationConfig;
  74
  75     @Autowired
  76     private ProducerRegstrationTask producerRegstrationTask;
  77
  78     @Autowired
  79     private Jobs jobs;
  80
  81     @Autowired
  82     private InfoTypes types;
  83
  84     @Autowired
  85     private ConsumerController consumerController;
  86
  87     @Autowired
  88     private EcsSimulatorController ecsSimulatorController;
  89
  90     @LocalServerPort
  91     int localServerHttpPort;
  92
  93     static class TestApplicationConfig extends ApplicationConfig {
  94         @Override
  95         public String getEcsBaseUrl() {
  96             return thisProcessUrl();
  97         }
  98
  99         @Override
 100         public String getDmaapBaseUrl() {
 101             return thisProcessUrl();
 102         }
 103
 104         @Override
 105         public String getSelfUrl() {
 106             return thisProcessUrl();
 107         }
 108
 109         private String thisProcessUrl() {
 110             final String url = "https://localhost:" + getLocalServerHttpPort();
 111             return url;
 112         }
 113     }
 114
 115     /**
 116      * Overrides the BeanFactory.
 117      */
 118     @TestConfiguration
 119     static class TestBeanFactory extends BeanFactory {
 120
 121         @Override
 122         @Bean
 123         public ServletWebServerFactory servletContainer() {
 124             return new TomcatServletWebServerFactory();
 125         }
 126
 127         @Override
 128         @Bean
 129         public ApplicationConfig getApplicationConfig() {
 130             TestApplicationConfig cfg = new TestApplicationConfig();
 131             return cfg;
 132         }
 133     }
 134
 135     @AfterEach
 136     void reset() {
 137         this.consumerController.testResults.reset();
 138         this.ecsSimulatorController.testResults.reset();
 139         this.jobs.clear();
 140         this.types.clear();
 141     }
 142
 143     private AsyncRestClient restClient(boolean useTrustValidation) {
 144         WebClientConfig config = this.applicationConfig.getWebClientConfig();
 145         HttpProxyConfig httpProxyConfig = ImmutableHttpProxyConfig.builder() //
 146                 .httpProxyHost("") //
 147                 .httpProxyPort(0) //
 148                 .build();
 149         config = ImmutableWebClientConfig.builder() //
 150                 .keyStoreType(config.keyStoreType()) //
 151                 .keyStorePassword(config.keyStorePassword()) //
 152                 .keyStore(config.keyStore()) //
 153                 .keyPassword(config.keyPassword()) //
 154                 .isTrustStoreUsed(useTrustValidation) //
 155                 .trustStore(config.trustStore()) //
 156                 .trustStorePassword(config.trustStorePassword()) //
 157                 .httpProxyConfig(httpProxyConfig).build();
 158
 159         AsyncRestClientFactory restClientFactory = new AsyncRestClientFactory(config);
 160         return restClientFactory.createRestClientNoHttpProxy(baseUrl());
 161     }
 162
 163     private AsyncRestClient restClient() {
 164         return restClient(false);
 165     }
 166
 167     private String baseUrl() {
 168         return "https://localhost:" + this.applicationConfig.getLocalServerHttpPort();
 169     }
 170
 171     private ConsumerJobInfo consumerJobInfo() {
 172         InfoType type = this.types.getAll().iterator().next();
 173         return consumerJobInfo(type.getId(), "EI_JOB_ID");
 174     }
 175
 176     private Object jsonObject() {
 177         return jsonObject("{}");
 178     }
 179
 180     private Object jsonObject(String json) {
 181         try {
 182             return JsonParser.parseString(json).getAsJsonObject();
 183         } catch (Exception e) {
 184             throw new NullPointerException(e.toString());
 185         }
 186     }
 187
 188     private ConsumerJobInfo consumerJobInfo(String typeId, String infoJobId) {
 189         try {
 190             String targetUri = baseUrl() + ConsumerController.CONSUMER_TARGET_URL;
 191             return new ConsumerJobInfo(typeId, jsonObject(), "owner", targetUri, "");
 192         } catch (Exception e) {
 193             return null;
 194         }
 195     }
 196
 197     @Test
 198     void generateApiDoc() throws IOException {
 199         String url = "https://localhost:" + applicationConfig.getLocalServerHttpPort() + "/v3/api-docs";
 200         ResponseEntity<String> resp = restClient().getForEntity(url).block();
 201         assertThat(resp.getStatusCode()).isEqualTo(HttpStatus.OK);
 202         JSONObject jsonObj = new JSONObject(resp.getBody());
 203         assertThat(jsonObj.remove("servers")).isNotNull();
 204
 205         String indented = (jsonObj).toString(4);
 206         String docDir = "api/";
 207         Files.createDirectories(Paths.get(docDir));
 208         try (PrintStream out = new PrintStream(new FileOutputStream(docDir + "api.json"))) {
 209             out.print(indented);
 210         }
 211     }
 212
 213     @Test
 214     void testWholeChain() throws Exception {
 215         final String JOB_ID = "ID";
 216
 217         // Register producer, Register types
 218         await().untilAsserted(() -> assertThat(producerRegstrationTask.isRegisteredInEcs()).isTrue());
 219
 220         // Create a job
 221         this.ecsSimulatorController.addJob(consumerJobInfo(), JOB_ID, restClient());
 222         await().untilAsserted(() -> assertThat(this.jobs.size()).isEqualTo(1));
 223
 224         // Return two messages from DMAAP and verify that these are sent to the owner of
 225         // the job (consumer)
 226         DmaapSimulatorController.dmaapResponses.add("DmaapResponse1");
 227         DmaapSimulatorController.dmaapResponses.add("DmaapResponse2");
 228         ConsumerController.TestResults consumer = this.consumerController.testResults;
 229         await().untilAsserted(() -> assertThat(consumer.receivedBodies.size()).isEqualTo(2));
 230         assertThat(consumer.receivedBodies.get(0)).isEqualTo("DmaapResponse1");
 231
 232         // Delete the job
 233         this.ecsSimulatorController.deleteJob(JOB_ID, restClient());
 234         await().untilAsserted(() -> assertThat(this.jobs.size()).isZero());
 235     }
 236
 237 }