catalog-be/src/test/java/org/openecomp/sdc/be/components/distribution/engine/rest/MsoRestClientTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
   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.openecomp.sdc.be.components.distribution.engine.rest;
  22
  23 import com.github.tomakehurst.wiremock.client.ResponseDefinitionBuilder;
  24 import com.github.tomakehurst.wiremock.junit.WireMockRule;
  25 import com.github.tomakehurst.wiremock.matching.AnythingPattern;
  26 import com.github.tomakehurst.wiremock.matching.UrlPattern;
  27 import fj.data.Either;
  28 import org.apache.http.HttpHeaders;
  29 import org.junit.Before;
  30 import org.junit.ClassRule;
  31 import org.junit.Test;
  32 import org.openecomp.sdc.be.components.distribution.engine.DistributionStatusNotificationEnum;
  33 import org.openecomp.sdc.be.components.distribution.engine.DummyDistributionConfigurationManager;
  34 import org.openecomp.sdc.be.config.ConfigurationManager;
  35 import org.openecomp.sdc.common.api.ConfigurationSource;
  36 import org.openecomp.sdc.common.http.client.api.HttpResponse;
  37 import org.openecomp.sdc.common.http.config.*;
  38 import org.openecomp.sdc.common.impl.ExternalConfiguration;
  39 import org.openecomp.sdc.common.impl.FSConfigurationSource;
  40 import org.openecomp.sdc.security.SecurityUtil;
  41
  42 import static com.github.tomakehurst.wiremock.client.WireMock.*;
  43 import static com.github.tomakehurst.wiremock.core.WireMockConfiguration.options;
  44 import static org.assertj.core.api.Assertions.assertThat;
  45 import static org.mockito.Mockito.when;
  46
  47 public class MsoRestClientTest {
  48
  49     private static final String MSO_HOST = "127.0.0.1";
  50     private static final String MSO_API_URL = "onap/mso/infra/modelDistributions/v1";
  51     private static final String DISTRIBUTION_ID = "1000";
  52
  53     private MSORestClient msoRestClient;
  54     static ConfigurationSource configurationSource = new FSConfigurationSource(ExternalConfiguration.getChangeListener(), "src/test/resources/config/catalog-be");
  55     static ConfigurationManager configurationManager = new ConfigurationManager(configurationSource);
  56
  57
  58     @ClassRule
  59     public static WireMockRule msoRestServer = new WireMockRule(options()
  60             .dynamicPort()
  61             .bindAddress(MSO_HOST));
  62
  63     @Before
  64     public void setupMsoServer() throws Exception {
  65         String encodedPw = "";
  66         Either<String, String> passkey = SecurityUtil.INSTANCE.decrypt(getPwd());
  67         if(passkey.isLeft()) {
  68             encodedPw = passkey.left().value();
  69         }
  70         else {
  71             throw new IllegalArgumentException(passkey.right().value());
  72         }
  73
  74         msoRestServer.resetToDefaultMappings();
  75         msoRestServer.stubFor(patch(urlMatching(String.format("/%s%s/(.*)", MSO_API_URL, getDistributionsUrl())))
  76                 .withBasicAuth(getUserName(), encodedPw)
  77                 .withHeader(HttpHeaders.CONTENT_TYPE, containing("application/json"))
  78                 .withRequestBody(matchingJsonPath("$.status"))
  79                 .withRequestBody(matchingJsonPath("$.errorReason", new AnythingPattern()))//error reason is not mandatory
  80                 .willReturn(aResponse().withStatus(200)));
  81     }
  82
  83     @Before
  84     public void setUp() throws Exception {
  85         DummyDistributionConfigurationManager distributionEngineConfigurationMock = new DummyDistributionConfigurationManager();
  86         when(distributionEngineConfigurationMock.getConfigurationMock().getMsoConfig()).thenReturn(new MsoDummyConfig(msoRestServer.port()));
  87         msoRestClient = new MSORestClient();
  88     }
  89
  90     @Test
  91     public void notifyDistributionComplete_emptyErrReason() throws Exception {
  92         HttpResponse<String> response = msoRestClient.notifyDistributionComplete(DISTRIBUTION_ID, DistributionStatusNotificationEnum.DISTRIBUTION_COMPLETE_OK, "");
  93         assertThat(response.getStatusCode()).isEqualTo(200);
  94     }
  95
  96     private int getNumOfRetries() {
  97         return ConfigurationManager.getConfigurationManager().getDistributionEngineConfiguration().getMsoConfig().getHttpClientConfig().getNumOfRetries();
  98     }
  99
 100     @Test
 101     public void notifyDistributionComplete_noErrReason() throws Exception {
 102         HttpResponse<String> response = msoRestClient.notifyDistributionComplete(DISTRIBUTION_ID, DistributionStatusNotificationEnum.DISTRIBUTION_COMPLETE_OK, null);
 103         assertThat(response.getStatusCode()).isEqualTo(200);
 104     }
 105
 106     @Test
 107     public void notifyDistributionComplete_completeWithError() throws Exception {
 108         HttpResponse<String> response = msoRestClient.notifyDistributionComplete(DISTRIBUTION_ID, DistributionStatusNotificationEnum.DISTRIBUTION_COMPLETE_ERROR, "my reason");
 109         assertThat(response.getStatusCode()).isEqualTo(200);
 110     }
 111
 112     @Test
 113     public void testRetries() throws Exception {
 114         int readTimeout = ConfigurationManager.getConfigurationManager().getDistributionEngineConfiguration().getMsoConfig().getHttpClientConfig().getTimeouts().getReadTimeoutMs();
 115         int expectedNumOfRetries = getNumOfRetries();
 116
 117         UrlPattern msoReqUrlPattern = urlMatching(String.format("/%s%s/(.*)", MSO_API_URL, getDistributionsUrl()));
 118         msoRestServer.stubFor(patch(msoReqUrlPattern)
 119                 .willReturn(new ResponseDefinitionBuilder().withFixedDelay(readTimeout + 1)));
 120         HttpResponse<String> response = msoRestClient.notifyDistributionComplete(DISTRIBUTION_ID, DistributionStatusNotificationEnum.DISTRIBUTION_COMPLETE_ERROR, "my reason");
 121         verify(expectedNumOfRetries + 1, patchRequestedFor(msoReqUrlPattern));
 122         assertThat(response.getStatusCode()).isEqualTo(500);
 123     }
 124
 125     private static String getDistributionsUrl() {
 126         return "/distributions";
 127     }
 128
 129     private static String getUserName() {
 130         return "asdc";
 131     }
 132
 133     private static String getPwd() {
 134         return "OTLEp5lfVhYdyw5EAtTUBQ==";
 135     }
 136
 137     private static class MsoDummyConfig extends ExternalServiceConfig {
 138         int port;
 139
 140         MsoDummyConfig(int port) {
 141             this.port = port;
 142
 143             BasicAuthorization basicAuthorization = new BasicAuthorization();
 144             basicAuthorization.setUserName(MsoRestClientTest.getUserName());
 145             basicAuthorization.setPassword(getPwd());
 146             HttpClientConfig httpClientConfig = new HttpClientConfig(new Timeouts(500, 2000), basicAuthorization);
 147             httpClientConfig.setNumOfRetries(getNumOfRetries());
 148             super.setHttpClientConfig(httpClientConfig);
 149
 150             HttpRequestConfig httpRequestConfig = new HttpRequestConfig();
 151             httpRequestConfig.setServerRootUrl(String.format("http://%s:%s/%s", MSO_HOST, this.port, MSO_API_URL));
 152             httpRequestConfig.getResourceNamespaces().put(MSORestClient.DISTRIBUTIONS_RESOURCE_CONFIG_PARAM, getDistributionsUrl());
 153             super.setHttpRequestConfig(httpRequestConfig);
 154         }
 155
 156         int getNumOfRetries() {
 157             return 1;
 158         }
 159     }
 160
 161 }