gerrit.onap Code Review - ccsdk/oran.git/blob

   1 /*-
   2  * ========================LICENSE_START=================================
   3  * Copyright (C) 2020 Nordix Foundation. All rights reserved.
   4  * ======================================================================
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  * ========================LICENSE_END===================================
  17  */
  18
  19 package org.onap.ccsdk.oran.a1policymanagementservice.controllers.v2;
  20
  21 import static org.assertj.core.api.Assertions.assertThat;
  22 import static org.awaitility.Awaitility.await;
  23 import static org.hamcrest.CoreMatchers.equalTo;
  24 import static org.junit.jupiter.api.Assertions.assertTrue;
  25
  26 import java.io.File;
  27 import java.lang.reflect.Field;
  28 import java.time.Duration;
  29
  30 import org.apache.commons.io.FileUtils;
  31 import org.junit.jupiter.api.BeforeAll;
  32 import org.junit.jupiter.api.Test;
  33 import org.junit.jupiter.api.extension.ExtendWith;
  34 import org.junit.jupiter.api.io.TempDir;
  35 import org.onap.ccsdk.oran.a1policymanagementservice.clients.AsyncRestClient;
  36 import org.onap.ccsdk.oran.a1policymanagementservice.clients.AsyncRestClientFactory;
  37 import org.onap.ccsdk.oran.a1policymanagementservice.configuration.ApplicationConfig;
  38 import org.onap.ccsdk.oran.a1policymanagementservice.configuration.ImmutableWebClientConfig;
  39 import org.onap.ccsdk.oran.a1policymanagementservice.configuration.WebClientConfig;
  40 import org.onap.ccsdk.oran.a1policymanagementservice.repository.Rics;
  41 import org.onap.ccsdk.oran.a1policymanagementservice.tasks.RefreshConfigTask;
  42 import org.springframework.beans.factory.annotation.Autowired;
  43 import org.springframework.boot.test.context.SpringBootTest;
  44 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
  45 import org.springframework.boot.test.context.TestConfiguration;
  46 import org.springframework.boot.web.server.LocalServerPort;
  47 import org.springframework.context.ApplicationContext;
  48 import org.springframework.context.annotation.Bean;
  49 import org.springframework.http.HttpStatus;
  50 import org.springframework.http.MediaType;
  51 import org.springframework.test.context.TestPropertySource;
  52 import org.springframework.test.context.junit.jupiter.SpringExtension;
  53 import org.springframework.web.reactive.function.client.WebClientResponseException;
  54
  55 import reactor.core.publisher.Mono;
  56 import reactor.test.StepVerifier;
  57
  58 @ExtendWith(SpringExtension.class)
  59 @SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
  60 @TestPropertySource(properties = { //
  61         "server.ssl.key-store=./config/keystore.jks", //
  62         "app.webclient.trust-store=./config/truststore.jks"})
  63 class ConfigurationControllerTest {
  64     @Autowired
  65     ApplicationContext context;
  66
  67     @Autowired
  68     ApplicationConfig applicationConfig;
  69
  70     @Autowired
  71     private Rics rics;
  72
  73     @TempDir
  74     public static File temporaryFolder;
  75     private static File configFile;
  76
  77     @BeforeAll
  78     private static void setup() throws Exception {
  79         Field f1 = RefreshConfigTask.class.getDeclaredField("configRefreshInterval");
  80         f1.setAccessible(true);
  81         f1.set(null, Duration.ofSeconds(1));
  82     }
  83
  84     public static class MockApplicationConfig extends ApplicationConfig {
  85         @Override
  86         public String getLocalConfigurationFilePath() {
  87             configFile = new File(temporaryFolder, "config.json");
  88             return configFile.getAbsolutePath();
  89         }
  90     }
  91
  92     /**
  93      * Overrides the BeanFactory.
  94      */
  95     @TestConfiguration
  96     static class TestBeanFactory {
  97         @Bean
  98         public ApplicationConfig getApplicationConfig() {
  99             return new MockApplicationConfig();
 100         }
 101     }
 102
 103     @LocalServerPort
 104     private int port;
 105
 106     @Test
 107     void putValidConfigurationWithNewRic_shouldUpdateRepository() throws Exception {
 108         String url = "/v2/configuration";
 109
 110         String resp = restClient().put(url, configAsString()).block();
 111
 112         assertThat(resp).isEmpty();
 113         await().until(rics::size, equalTo(2));
 114
 115         // GET config
 116         resp = restClient().get(url).block();
 117         assertThat(resp).contains("config");
 118     }
 119
 120     @Test
 121     void getNoFileExists() {
 122         String url = "/v2/configuration";
 123         testErrorCode(restClient().get(url), HttpStatus.NOT_FOUND, "File does not exist");
 124     }
 125
 126     private String configAsString() throws Exception {
 127         File configFile = new File(getClass().getClassLoader()
 128                 .getResource("test_application_configuration_with_dmaap_config.json").getFile());
 129         return FileUtils.readFileToString(configFile, "UTF-8");
 130     }
 131
 132     @Test
 133     void putInvalidConfiguration_shouldReturnError400() throws Exception {
 134         String url = "/v2/configuration";
 135
 136         // Valid JSON but invalid configuration.
 137         testErrorCode(restClient().put(url, "{\"error\":\"error\"}"), HttpStatus.BAD_REQUEST, "Faulty configuration");
 138     }
 139
 140     private void testErrorCode(Mono<?> request, HttpStatus expStatus, String responseContains) {
 141         StepVerifier.create(request) //
 142                 .expectSubscription() //
 143                 .expectErrorMatches(t -> checkWebClientError(t, expStatus, responseContains)) //
 144                 .verify();
 145     }
 146
 147     private boolean checkWebClientError(Throwable throwable, HttpStatus expStatus, String responseContains) {
 148         assertTrue(throwable instanceof WebClientResponseException);
 149         WebClientResponseException responseException = (WebClientResponseException) throwable;
 150         assertThat(responseException.getStatusCode()).isEqualTo(expStatus);
 151         assertThat(responseException.getResponseBodyAsString()).contains(responseContains);
 152         assertThat(responseException.getHeaders().getContentType()).isEqualTo(MediaType.APPLICATION_PROBLEM_JSON);
 153         return true;
 154     }
 155
 156     private AsyncRestClient restClient() {
 157         WebClientConfig config = this.applicationConfig.getWebClientConfig();
 158         config = ImmutableWebClientConfig.builder() //
 159                 .keyStoreType(config.keyStoreType()) //
 160                 .keyStorePassword(config.keyStorePassword()) //
 161                 .keyStore(config.keyStore()) //
 162                 .keyPassword(config.keyPassword()) //
 163                 .isTrustStoreUsed(true) //
 164                 .trustStore(config.trustStore()) //
 165                 .trustStorePassword(config.trustStorePassword()) //
 166                 .httpProxyConfig(config.httpProxyConfig()) //
 167                 .build();
 168
 169         AsyncRestClientFactory f = new AsyncRestClientFactory(config);
 170         return f.createRestClient("https://localhost:" + port);
 171
 172     }
 173 }