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.Gson;
  27 import com.google.gson.GsonBuilder;
  28 import com.google.gson.JsonParser;
  29
  30 import java.io.FileOutputStream;
  31 import java.io.IOException;
  32 import java.io.PrintStream;
  33 import java.nio.file.Files;
  34 import java.nio.file.Paths;
  35
  36 import org.json.JSONObject;
  37 import org.junit.jupiter.api.AfterEach;
  38 import org.junit.jupiter.api.Test;
  39 import org.junit.jupiter.api.extension.ExtendWith;
  40 import org.oran.dmaapadapter.clients.AsyncRestClient;
  41 import org.oran.dmaapadapter.clients.AsyncRestClientFactory;
  42 import org.oran.dmaapadapter.configuration.ApplicationConfig;
  43 import org.oran.dmaapadapter.configuration.ImmutableHttpProxyConfig;
  44 import org.oran.dmaapadapter.configuration.ImmutableWebClientConfig;
  45 import org.oran.dmaapadapter.configuration.WebClientConfig;
  46 import org.oran.dmaapadapter.configuration.WebClientConfig.HttpProxyConfig;
  47 import org.oran.dmaapadapter.r1.ConsumerJobInfo;
  48 import org.oran.dmaapadapter.repository.InfoType;
  49 import org.oran.dmaapadapter.repository.InfoTypes;
  50 import org.oran.dmaapadapter.repository.Jobs;
  51 import org.oran.dmaapadapter.tasks.ProducerRegstrationTask;
  52 import org.slf4j.Logger;
  53 import org.slf4j.LoggerFactory;
  54 import org.springframework.beans.factory.annotation.Autowired;
  55 import org.springframework.boot.test.context.SpringBootTest;
  56 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
  57 import org.springframework.boot.test.context.TestConfiguration;
  58 import org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory;
  59 import org.springframework.boot.web.server.LocalServerPort;
  60 import org.springframework.boot.web.servlet.server.ServletWebServerFactory;
  61 import org.springframework.context.annotation.Bean;
  62 import org.springframework.http.HttpStatus;
  63 import org.springframework.http.ResponseEntity;
  64 import org.springframework.test.context.TestPropertySource;
  65 import org.springframework.test.context.junit.jupiter.SpringExtension;
  66
  67 @ExtendWith(SpringExtension.class)
  68 @SpringBootTest(webEnvironment = WebEnvironment.DEFINED_PORT)
  69 @TestPropertySource(properties = { //
  70         "server.ssl.key-store=./config/keystore.jks", //
  71         "app.webclient.trust-store=./config/truststore.jks", //
  72         "app.configuration-filepath=./src/test/resources/test_application_configuration.json"//
  73 })
  74 class ApplicationTest {
  75     private static final Logger logger = LoggerFactory.getLogger(ApplicationTest.class);
  76
  77     @Autowired
  78     private ApplicationConfig applicationConfig;
  79
  80     @Autowired
  81     private ProducerRegstrationTask producerRegstrationTask;
  82
  83     @Autowired
  84     private Jobs jobs;
  85
  86     @Autowired
  87     private InfoTypes types;
  88
  89     @Autowired
  90     private ConsumerController consumerController;
  91
  92     @Autowired
  93     private EcsSimulatorController ecsSimulatorController;
  94
  95     @LocalServerPort
  96     int localServerHttpPort;
  97
  98     private static Gson gson = new GsonBuilder().create();
  99
 100     static class TestApplicationConfig extends ApplicationConfig {
 101         @Override
 102         public String getEcsBaseUrl() {
 103             return thisProcessUrl();
 104         }
 105
 106         @Override
 107         public String getDmaapBaseUrl() {
 108             return thisProcessUrl();
 109         }
 110
 111         @Override
 112         public String getSelfUrl() {
 113             return thisProcessUrl();
 114         }
 115
 116         private String thisProcessUrl() {
 117             final String url = "https://localhost:" + getLocalServerHttpPort();
 118             return url;
 119         }
 120     }
 121
 122     /**
 123      * Overrides the BeanFactory.
 124      */
 125     @TestConfiguration
 126     static class TestBeanFactory extends BeanFactory {
 127
 128         @Override
 129         @Bean
 130         public ServletWebServerFactory servletContainer() {
 131             return new TomcatServletWebServerFactory();
 132         }
 133
 134         @Override
 135         @Bean
 136         public ApplicationConfig getApplicationConfig() {
 137             TestApplicationConfig cfg = new TestApplicationConfig();
 138             return cfg;
 139         }
 140     }
 141
 142     @AfterEach
 143     void reset() {
 144         this.consumerController.testResults.reset();
 145         this.ecsSimulatorController.testResults.reset();
 146         this.jobs.clear();
 147         this.types.clear();
 148     }
 149
 150     private AsyncRestClient restClient(boolean useTrustValidation) {
 151         WebClientConfig config = this.applicationConfig.getWebClientConfig();
 152         HttpProxyConfig httpProxyConfig = ImmutableHttpProxyConfig.builder() //
 153                 .httpProxyHost("") //
 154                 .httpProxyPort(0) //
 155                 .build();
 156         config = ImmutableWebClientConfig.builder() //
 157                 .keyStoreType(config.keyStoreType()) //
 158                 .keyStorePassword(config.keyStorePassword()) //
 159                 .keyStore(config.keyStore()) //
 160                 .keyPassword(config.keyPassword()) //
 161                 .isTrustStoreUsed(useTrustValidation) //
 162                 .trustStore(config.trustStore()) //
 163                 .trustStorePassword(config.trustStorePassword()) //
 164                 .httpProxyConfig(httpProxyConfig).build();
 165
 166         AsyncRestClientFactory restClientFactory = new AsyncRestClientFactory(config);
 167         return restClientFactory.createRestClientNoHttpProxy(baseUrl());
 168     }
 169
 170     private AsyncRestClient restClient() {
 171         return restClient(false);
 172     }
 173
 174     private String baseUrl() {
 175         return "https://localhost:" + this.applicationConfig.getLocalServerHttpPort();
 176     }
 177
 178     private ConsumerJobInfo consumerJobInfo() {
 179         InfoType type = this.types.getAll().iterator().next();
 180         return consumerJobInfo(type.getId(), "EI_JOB_ID");
 181     }
 182
 183     private Object jsonObject() {
 184         return jsonObject("{}");
 185     }
 186
 187     private Object jsonObject(String json) {
 188         try {
 189             return JsonParser.parseString(json).getAsJsonObject();
 190         } catch (Exception e) {
 191             throw new NullPointerException(e.toString());
 192         }
 193     }
 194
 195     private ConsumerJobInfo consumerJobInfo(String typeId, String infoJobId) {
 196         try {
 197             String targetUri = baseUrl() + ConsumerController.CONSUMER_TARGET_URL;
 198             return new ConsumerJobInfo(typeId, jsonObject(), "owner", targetUri, "");
 199         } catch (Exception e) {
 200             return null;
 201         }
 202     }
 203
 204     @Test
 205     void generateApiDoc() throws IOException {
 206         String url = "https://localhost:" + applicationConfig.getLocalServerHttpPort() + "/v3/api-docs";
 207         ResponseEntity<String> resp = restClient().getForEntity(url).block();
 208         assertThat(resp.getStatusCode()).isEqualTo(HttpStatus.OK);
 209         JSONObject jsonObj = new JSONObject(resp.getBody());
 210         assertThat(jsonObj.remove("servers")).isNotNull();
 211
 212         String indented = (jsonObj).toString(4);
 213         String docDir = "api/";
 214         Files.createDirectories(Paths.get(docDir));
 215         try (PrintStream out = new PrintStream(new FileOutputStream(docDir + "api.json"))) {
 216             out.print(indented);
 217         }
 218     }
 219
 220     @Test
 221     void testWholeChain() throws Exception {
 222         await().untilAsserted(() -> assertThat(producerRegstrationTask.isRegisteredInEcs()).isTrue());
 223
 224         this.ecsSimulatorController.addJob(consumerJobInfo(), restClient());
 225
 226         await().untilAsserted(() -> assertThat(this.jobs.size()).isEqualTo(1));
 227
 228         DmaapSimulatorController.dmaapResponses.add("DmaapResponse1");
 229         DmaapSimulatorController.dmaapResponses.add("DmaapResponse2");
 230
 231         ConsumerController.TestResults consumer = this.consumerController.testResults;
 232         await().untilAsserted(() -> assertThat(consumer.receivedBodies.size()).isEqualTo(2));
 233         assertThat(consumer.receivedBodies.get(0)).isEqualTo("DmaapResponse1");
 234
 235     }
 236
 237 }