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.vardata-directory=./target", //
  69         "app.configuration-filepath=./src/test/resources/test_application_configuration.json"//
  70 })
  71 class ApplicationTest {
  72
  73     @Autowired
  74     private ApplicationConfig applicationConfig;
  75
  76     @Autowired
  77     private ProducerRegstrationTask producerRegstrationTask;
  78
  79     @Autowired
  80     private Jobs jobs;
  81
  82     @Autowired
  83     private InfoTypes types;
  84
  85     @Autowired
  86     private ConsumerController consumerController;
  87
  88     @Autowired
  89     private EcsSimulatorController ecsSimulatorController;
  90
  91     @LocalServerPort
  92     int localServerHttpPort;
  93
  94     static class TestApplicationConfig extends ApplicationConfig {
  95         @Override
  96         public String getEcsBaseUrl() {
  97             return thisProcessUrl();
  98         }
  99
 100         @Override
 101         public String getDmaapBaseUrl() {
 102             return thisProcessUrl();
 103         }
 104
 105         @Override
 106         public String getSelfUrl() {
 107             return thisProcessUrl();
 108         }
 109
 110         private String thisProcessUrl() {
 111             final String url = "https://localhost:" + getLocalServerHttpPort();
 112             return url;
 113         }
 114     }
 115
 116     /**
 117      * Overrides the BeanFactory.
 118      */
 119     @TestConfiguration
 120     static class TestBeanFactory extends BeanFactory {
 121
 122         @Override
 123         @Bean
 124         public ServletWebServerFactory servletContainer() {
 125             return new TomcatServletWebServerFactory();
 126         }
 127
 128         @Override
 129         @Bean
 130         public ApplicationConfig getApplicationConfig() {
 131             TestApplicationConfig cfg = new TestApplicationConfig();
 132             return cfg;
 133         }
 134     }
 135
 136     @AfterEach
 137     void reset() {
 138         this.consumerController.testResults.reset();
 139         this.ecsSimulatorController.testResults.reset();
 140         this.jobs.clear();
 141         this.types.clear();
 142     }
 143
 144     private AsyncRestClient restClient(boolean useTrustValidation) {
 145         WebClientConfig config = this.applicationConfig.getWebClientConfig();
 146         HttpProxyConfig httpProxyConfig = ImmutableHttpProxyConfig.builder() //
 147                 .httpProxyHost("") //
 148                 .httpProxyPort(0) //
 149                 .build();
 150         config = ImmutableWebClientConfig.builder() //
 151                 .keyStoreType(config.keyStoreType()) //
 152                 .keyStorePassword(config.keyStorePassword()) //
 153                 .keyStore(config.keyStore()) //
 154                 .keyPassword(config.keyPassword()) //
 155                 .isTrustStoreUsed(useTrustValidation) //
 156                 .trustStore(config.trustStore()) //
 157                 .trustStorePassword(config.trustStorePassword()) //
 158                 .httpProxyConfig(httpProxyConfig).build();
 159
 160         AsyncRestClientFactory restClientFactory = new AsyncRestClientFactory(config);
 161         return restClientFactory.createRestClientNoHttpProxy(baseUrl());
 162     }
 163
 164     private AsyncRestClient restClient() {
 165         return restClient(false);
 166     }
 167
 168     private String baseUrl() {
 169         return "https://localhost:" + this.applicationConfig.getLocalServerHttpPort();
 170     }
 171
 172     private ConsumerJobInfo consumerJobInfo() {
 173         InfoType type = this.types.getAll().iterator().next();
 174         return consumerJobInfo(type.getId(), "EI_JOB_ID");
 175     }
 176
 177     private Object jsonObject() {
 178         return jsonObject("{}");
 179     }
 180
 181     private Object jsonObject(String json) {
 182         try {
 183             return JsonParser.parseString(json).getAsJsonObject();
 184         } catch (Exception e) {
 185             throw new NullPointerException(e.toString());
 186         }
 187     }
 188
 189     private ConsumerJobInfo consumerJobInfo(String typeId, String infoJobId) {
 190         try {
 191             String targetUri = baseUrl() + ConsumerController.CONSUMER_TARGET_URL;
 192             return new ConsumerJobInfo(typeId, jsonObject(), "owner", targetUri, "");
 193         } catch (Exception e) {
 194             return null;
 195         }
 196     }
 197
 198     @Test
 199     void generateApiDoc() throws IOException {
 200         String url = "https://localhost:" + applicationConfig.getLocalServerHttpPort() + "/v3/api-docs";
 201         ResponseEntity<String> resp = restClient().getForEntity(url).block();
 202         assertThat(resp.getStatusCode()).isEqualTo(HttpStatus.OK);
 203         JSONObject jsonObj = new JSONObject(resp.getBody());
 204         assertThat(jsonObj.remove("servers")).isNotNull();
 205
 206         String indented = (jsonObj).toString(4);
 207         String docDir = "api/";
 208         Files.createDirectories(Paths.get(docDir));
 209         try (PrintStream out = new PrintStream(new FileOutputStream(docDir + "api.json"))) {
 210             out.print(indented);
 211         }
 212     }
 213
 214     @Test
 215     void testWholeChain() throws Exception {
 216         await().untilAsserted(() -> assertThat(producerRegstrationTask.isRegisteredInEcs()).isTrue());
 217
 218         this.ecsSimulatorController.addJob(consumerJobInfo(), restClient());
 219
 220         await().untilAsserted(() -> assertThat(this.jobs.size()).isEqualTo(1));
 221
 222         DmaapSimulatorController.dmaapResponses.add("DmaapResponse1");
 223         DmaapSimulatorController.dmaapResponses.add("DmaapResponse2");
 224
 225         ConsumerController.TestResults consumer = this.consumerController.testResults;
 226         await().untilAsserted(() -> assertThat(consumer.receivedBodies.size()).isEqualTo(2));
 227         assertThat(consumer.receivedBodies.get(0)).isEqualTo("DmaapResponse1");
 228
 229     }
 230
 231 }