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.vardata-directory=./target", //
  73         "app.configuration-filepath=./src/test/resources/test_application_configuration.json"//
  74 })
  75 class ApplicationTest {
  76     private static final Logger logger = LoggerFactory.getLogger(ApplicationTest.class);
  77
  78     @Autowired
  79     private ApplicationConfig applicationConfig;
  80
  81     @Autowired
  82     private ProducerRegstrationTask producerRegstrationTask;
  83
  84     @Autowired
  85     private Jobs jobs;
  86
  87     @Autowired
  88     private InfoTypes types;
  89
  90     @Autowired
  91     private ConsumerController consumerController;
  92
  93     @Autowired
  94     private EcsSimulatorController ecsSimulatorController;
  95
  96     @LocalServerPort
  97     int localServerHttpPort;
  98
  99     private static Gson gson = new GsonBuilder().create();
 100
 101     static class TestApplicationConfig extends ApplicationConfig {
 102         @Override
 103         public String getEcsBaseUrl() {
 104             return thisProcessUrl();
 105         }
 106
 107         @Override
 108         public String getDmaapBaseUrl() {
 109             return thisProcessUrl();
 110         }
 111
 112         @Override
 113         public String getSelfUrl() {
 114             return thisProcessUrl();
 115         }
 116
 117         private String thisProcessUrl() {
 118             final String url = "https://localhost:" + getLocalServerHttpPort();
 119             return url;
 120         }
 121     }
 122
 123     /**
 124      * Overrides the BeanFactory.
 125      */
 126     @TestConfiguration
 127     static class TestBeanFactory extends BeanFactory {
 128
 129         @Override
 130         @Bean
 131         public ServletWebServerFactory servletContainer() {
 132             return new TomcatServletWebServerFactory();
 133         }
 134
 135         @Override
 136         @Bean
 137         public ApplicationConfig getApplicationConfig() {
 138             TestApplicationConfig cfg = new TestApplicationConfig();
 139             return cfg;
 140         }
 141     }
 142
 143     @AfterEach
 144     void reset() {
 145         this.consumerController.testResults.reset();
 146         this.ecsSimulatorController.testResults.reset();
 147         this.jobs.clear();
 148         this.types.clear();
 149     }
 150
 151     private AsyncRestClient restClient(boolean useTrustValidation) {
 152         WebClientConfig config = this.applicationConfig.getWebClientConfig();
 153         HttpProxyConfig httpProxyConfig = ImmutableHttpProxyConfig.builder() //
 154                 .httpProxyHost("") //
 155                 .httpProxyPort(0) //
 156                 .build();
 157         config = ImmutableWebClientConfig.builder() //
 158                 .keyStoreType(config.keyStoreType()) //
 159                 .keyStorePassword(config.keyStorePassword()) //
 160                 .keyStore(config.keyStore()) //
 161                 .keyPassword(config.keyPassword()) //
 162                 .isTrustStoreUsed(useTrustValidation) //
 163                 .trustStore(config.trustStore()) //
 164                 .trustStorePassword(config.trustStorePassword()) //
 165                 .httpProxyConfig(httpProxyConfig).build();
 166
 167         AsyncRestClientFactory restClientFactory = new AsyncRestClientFactory(config);
 168         return restClientFactory.createRestClientNoHttpProxy(baseUrl());
 169     }
 170
 171     private AsyncRestClient restClient() {
 172         return restClient(false);
 173     }
 174
 175     private String baseUrl() {
 176         return "https://localhost:" + this.applicationConfig.getLocalServerHttpPort();
 177     }
 178
 179     private ConsumerJobInfo consumerJobInfo() {
 180         InfoType type = this.types.getAll().iterator().next();
 181         return consumerJobInfo(type.getId(), "EI_JOB_ID");
 182     }
 183
 184     private Object jsonObject() {
 185         return jsonObject("{}");
 186     }
 187
 188     private Object jsonObject(String json) {
 189         try {
 190             return JsonParser.parseString(json).getAsJsonObject();
 191         } catch (Exception e) {
 192             throw new NullPointerException(e.toString());
 193         }
 194     }
 195
 196     private ConsumerJobInfo consumerJobInfo(String typeId, String infoJobId) {
 197         try {
 198             String targetUri = baseUrl() + ConsumerController.CONSUMER_TARGET_URL;
 199             return new ConsumerJobInfo(typeId, jsonObject(), "owner", targetUri, "");
 200         } catch (Exception e) {
 201             return null;
 202         }
 203     }
 204
 205     @Test
 206     void generateApiDoc() throws IOException {
 207         String url = "https://localhost:" + applicationConfig.getLocalServerHttpPort() + "/v3/api-docs";
 208         ResponseEntity<String> resp = restClient().getForEntity(url).block();
 209         assertThat(resp.getStatusCode()).isEqualTo(HttpStatus.OK);
 210         JSONObject jsonObj = new JSONObject(resp.getBody());
 211         assertThat(jsonObj.remove("servers")).isNotNull();
 212
 213         String indented = (jsonObj).toString(4);
 214         String docDir = "api/";
 215         Files.createDirectories(Paths.get(docDir));
 216         try (PrintStream out = new PrintStream(new FileOutputStream(docDir + "api.json"))) {
 217             out.print(indented);
 218         }
 219     }
 220
 221     @Test
 222     void testWholeChain() throws Exception {
 223         await().untilAsserted(() -> assertThat(producerRegstrationTask.isRegisteredInEcs()).isTrue());
 224
 225         this.ecsSimulatorController.addJob(consumerJobInfo(), restClient());
 226
 227         await().untilAsserted(() -> assertThat(this.jobs.size()).isEqualTo(1));
 228
 229         DmaapSimulatorController.dmaapResponses.add("DmaapResponse1");
 230         DmaapSimulatorController.dmaapResponses.add("DmaapResponse2");
 231
 232         ConsumerController.TestResults consumer = this.consumerController.testResults;
 233         await().untilAsserted(() -> assertThat(consumer.receivedBodies.size()).isEqualTo(2));
 234         assertThat(consumer.receivedBodies.get(0)).isEqualTo("DmaapResponse1");
 235
 236     }
 237
 238 }