gerrit.onap Code Review - dcaegen2/services/prh.git/blob

   1 /*
   2  * ============LICENSE_START=======================================================
   3  * PNF-REGISTRATION-HANDLER
   4  * ================================================================================
   5  * Copyright (C) 2019-2021 NOKIA Intellectual Property. All rights reserved.
   6  * Copyright (C) 2023 Deutsche Telekom Intellectual Property. All rights reserved.
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *      http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END=========================================================
  20  */
  21
  22 package org.onap.dcaegen2.services.prh.integration;
  23
  24 import com.github.tomakehurst.wiremock.client.WireMock;
  25 import com.google.gson.Gson;
  26 import com.google.gson.JsonObject;
  27 import com.jayway.jsonpath.JsonPath;
  28 import org.junit.jupiter.api.BeforeEach;
  29 import org.junit.jupiter.api.Test;
  30 import org.onap.dcaegen2.services.prh.MainApp;
  31 import org.onap.dcaegen2.services.prh.configuration.CbsConfiguration;
  32 import org.onap.dcaegen2.services.prh.tasks.ScheduledTasks;
  33 import org.onap.dcaegen2.services.prh.tasks.ScheduledTasksRunner;
  34 import org.springframework.beans.factory.annotation.Autowired;
  35 import org.springframework.beans.factory.annotation.Value;
  36 import org.springframework.boot.test.context.SpringBootTest;
  37 import org.springframework.boot.test.mock.mockito.MockBean;
  38 import org.springframework.cloud.contract.wiremock.AutoConfigureWireMock;
  39 import org.springframework.context.annotation.Bean;
  40 import org.springframework.context.annotation.Configuration;
  41 import org.springframework.context.annotation.Import;
  42 import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
  43 import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
  44 import static com.github.tomakehurst.wiremock.client.WireMock.urlPathMatching;
  45 import static com.github.tomakehurst.wiremock.client.WireMock.ok;
  46 import static com.github.tomakehurst.wiremock.client.WireMock.equalTo;
  47 import static com.github.tomakehurst.wiremock.client.WireMock.get;
  48 import static com.github.tomakehurst.wiremock.client.WireMock.post;
  49 import static com.github.tomakehurst.wiremock.client.WireMock.anyRequestedFor;
  50 import static com.github.tomakehurst.wiremock.client.WireMock.postRequestedFor;
  51 import static com.github.tomakehurst.wiremock.client.WireMock.matchingJsonPath;
  52 import static com.github.tomakehurst.wiremock.client.WireMock.stubFor;
  53 import static com.github.tomakehurst.wiremock.client.WireMock.verify;
  54 import static com.github.tomakehurst.wiremock.client.WireMock.patch;
  55
  56
  57
  58
  59
  60
  61 import java.nio.file.Files;
  62 import java.nio.file.Paths;
  63
  64
  65 import static java.lang.ClassLoader.getSystemResource;
  66 import static java.util.Collections.singletonList;
  67
  68
  69 @SpringBootTest
  70 @AutoConfigureWireMock(port = 0)
  71 class PrhWorkflowIntegrationTest {
  72
  73     @Autowired
  74     private ScheduledTasks scheduledTasks;
  75
  76     @MockBean
  77     private ScheduledTasksRunner scheduledTasksRunner;  // just to disable scheduling - some configurability in ScheduledTaskRunner not to start tasks at app startup would be welcome
  78
  79
  80     @Configuration
  81     @Import(MainApp.class)
  82     static class CbsConfigTestConfig {
  83
  84         @Value("http://localhost:${wiremock.server.port}")
  85         private String wiremockServerAddress;
  86
  87         @Bean
  88         public CbsConfiguration cbsConfiguration() {
  89             JsonObject cbsConfigJson = new Gson().fromJson(getResourceContent("configurationFromCbs.json")
  90                             .replaceAll("https?://dmaap-mr[\\w.]*:\\d+", wiremockServerAddress)
  91                             .replaceAll("https?://aai[\\w.]*:\\d+", wiremockServerAddress),
  92                     JsonObject.class);
  93
  94             CbsConfiguration cbsConfiguration = new CbsConfiguration();
  95             cbsConfiguration.parseCBSConfig(cbsConfigJson);
  96             return cbsConfiguration;
  97         }
  98     }
  99
 100     @BeforeEach
 101     void resetWireMock() {
 102         WireMock.reset();
 103     }
 104
 105
 106     @Test
 107     void whenThereAreNoEventsInDmaap_WorkflowShouldFinish() {
 108         stubFor(get(urlEqualTo("/events/unauthenticated.VES_PNFREG_OUTPUT/OpenDCAE-c12/c12"))
 109                 .willReturn(aResponse().withBody("[]")));
 110
 111         scheduledTasks.scheduleMainPrhEventTask();
 112
 113         verify(0, anyRequestedFor(urlPathMatching("/aai.*")));
 114         verify(0, postRequestedFor(urlPathMatching("/events.*")));
 115     }
 116
 117
 118     @Test
 119     void whenThereIsAnEventsInDmaap_ShouldSendPnfReadyNotification() {
 120         String event = getResourceContent("integration/event.json");
 121         String pnfName = JsonPath.read(event, "$.event.commonEventHeader.sourceName");
 122
 123         stubFor(get(urlEqualTo("/events/unauthenticated.VES_PNFREG_OUTPUT/OpenDCAE-c12/c12"))
 124                 .willReturn(ok().withBody(new Gson().toJson(singletonList(event)))));
 125         stubFor(get(urlEqualTo("/aai/v23/network/pnfs/pnf/" + pnfName)).willReturn(ok().withBody("{}")));
 126         stubFor(patch(urlEqualTo("/aai/v23/network/pnfs/pnf/" + pnfName)));
 127         stubFor(post(urlEqualTo("/events/unauthenticated.PNF_READY")));
 128
 129         scheduledTasks.scheduleMainPrhEventTask();
 130
 131         verify(1, postRequestedFor(urlEqualTo("/events/unauthenticated.PNF_READY"))
 132                 .withRequestBody(matchingJsonPath("$[0].correlationId", equalTo(pnfName))));
 133     }
 134
 135
 136     private static String getResourceContent(String resourceName) {
 137         try {
 138             return new String(Files.readAllBytes(Paths.get(getSystemResource(resourceName).toURI())));
 139         } catch (Exception e) {
 140             throw new RuntimeException("failed loading content of '" + resourceName + "'", e);
 141         }
 142     }
 143 }