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/*
* ============LICENSE_START=======================================================
* PNF-REGISTRATION-HANDLER
* ================================================================================
* Copyright (C) 2019-2021 NOKIA Intellectual Property. All rights reserved.
* Copyright (C) 2023 Deutsche Telekom Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.dcaegen2.services.prh.integration;
import com.github.tomakehurst.wiremock.client.WireMock;
import com.google.gson.Gson;
import com.google.gson.JsonObject;
import com.google.gson.JsonPrimitive;
import com.jayway.jsonpath.JsonPath;
import io.vavr.collection.List;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.Mock;
import org.onap.dcaegen2.services.prh.MainApp;
import org.onap.dcaegen2.services.prh.configuration.CbsConfiguration;
import org.onap.dcaegen2.services.prh.tasks.ScheduledTasks;
import org.onap.dcaegen2.services.prh.tasks.ScheduledTasksRunner;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.api.MessageRouterPublisher;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.api.MessageRouterSubscriber;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.ImmutableMessageRouterPublishResponse;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.ImmutableMessageRouterSubscribeResponse;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.MessageRouterPublishRequest;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.MessageRouterPublishResponse;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.MessageRouterSubscribeRequest;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.MessageRouterSubscribeResponse;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.mock.mockito.MockBean;
import org.springframework.boot.test.mock.mockito.SpyBean;
import org.springframework.cloud.contract.wiremock.AutoConfigureWireMock;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
import org.springframework.test.context.ActiveProfiles;
import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
import static com.github.stefanbirkner.systemlambda.SystemLambda.withEnvironmentVariable;
import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
import static com.github.tomakehurst.wiremock.client.WireMock.urlPathMatching;
import static com.github.tomakehurst.wiremock.client.WireMock.ok;
import static com.github.tomakehurst.wiremock.client.WireMock.equalTo;
import static com.github.tomakehurst.wiremock.client.WireMock.get;
import static com.github.tomakehurst.wiremock.client.WireMock.post;
import static com.github.tomakehurst.wiremock.client.WireMock.anyRequestedFor;
import static com.github.tomakehurst.wiremock.client.WireMock.postRequestedFor;
import static com.github.tomakehurst.wiremock.client.WireMock.matchingJsonPath;
import static com.github.tomakehurst.wiremock.client.WireMock.stubFor;
import static com.github.tomakehurst.wiremock.client.WireMock.verify;
import static com.github.tomakehurst.wiremock.client.WireMock.patch;
import java.nio.file.Files;
import java.nio.file.Paths;
import static java.lang.ClassLoader.getSystemResource;
import static java.util.Collections.singletonList;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
@SpringBootTest
@AutoConfigureWireMock(port = 0)
@ActiveProfiles(value = "prod")
class PrhWorkflowIntegrationTest {
@Autowired
private ScheduledTasks scheduledTasks;
@SpyBean
CbsConfiguration cbsConfiguration;
@MockBean
private ScheduledTasksRunner scheduledTasksRunner; // just to disable scheduling - some configurability in ScheduledTaskRunner not to start tasks at app startup would be welcome
@Mock
MessageRouterSubscriber subscriber;
@Mock
MessageRouterPublisher publisher;
@Configuration
@Import(MainApp.class)
static class CbsConfigTestConfig {
@Value("http://localhost:${wiremock.server.port}")
private String wiremockServerAddress;
@Bean
public CbsConfiguration cbsConfiguration() throws Exception {
JsonObject cbsConfigJson = new Gson().fromJson(getResourceContent("configurationFromCbs.json")
.replaceAll("https?://dmaap-mr[\\w.]*:\\d+", wiremockServerAddress)
.replaceAll("https?://aai[\\w.]*:\\d+", wiremockServerAddress),
JsonObject.class);
CbsConfiguration cbsConfiguration = new CbsConfiguration();
withEnvironmentVariable("JAAS_CONFIG", "jaas_config")
.and("BOOTSTRAP_SERVERS", "localhost:9092")
.execute(() -> {
cbsConfiguration.parseCBSConfig(cbsConfigJson);
});
return cbsConfiguration;
}
}
@BeforeEach
void resetWireMock() {
WireMock.reset();
}
@Test
void whenThereAreNoEventsInDmaap_WorkflowShouldFinish() {
stubFor(get(urlEqualTo("/events/unauthenticated.VES_PNFREG_OUTPUT/OpenDCAE-c12/c12"))
.willReturn(aResponse().withBody("[]")));
scheduledTasks.scheduleMainPrhEventTask();
verify(0, anyRequestedFor(urlPathMatching("/aai.*")));
verify(0, postRequestedFor(urlPathMatching("/events.*")));
}
@Test
void whenThereIsAnEventsInDmaap_ShouldSendPnfReadyNotification() {
String event = getResourceContent("integration/event.json");
String pnfName = JsonPath.read(event, "$.event.commonEventHeader.sourceName");
stubFor(get(urlEqualTo("/aai/v23/network/pnfs/pnf/" + pnfName)).willReturn(ok().withBody("{}")));
stubFor(patch(urlEqualTo("/aai/v23/network/pnfs/pnf/" + pnfName)));
List<String> expectedItems = List.of(event);
Mono<MessageRouterSubscribeResponse> resp = Mono.just(ImmutableMessageRouterSubscribeResponse
.builder()
.items(expectedItems.map(JsonPrimitive::new))
.build());
Flux<MessageRouterPublishResponse> pubresp = Flux.just(ImmutableMessageRouterPublishResponse
.builder()
.items(expectedItems.map(JsonPrimitive::new))
.build());
when(cbsConfiguration.getMessageRouterSubscriber()).thenReturn(subscriber);
when(cbsConfiguration.getMessageRouterPublisher()).thenReturn(publisher);
when(subscriber.get(any(MessageRouterSubscribeRequest.class))).thenReturn(resp);
when(publisher.put(any(MessageRouterPublishRequest.class),any())).thenReturn(pubresp);
scheduledTasks.scheduleMainPrhEventTask();
verify(subscriber,times(1)).get(any(MessageRouterSubscribeRequest.class));
verify(publisher,times(1)).put(any(MessageRouterPublishRequest.class),any());
}
private static String getResourceContent(String resourceName) {
try {
return new String(Files.readAllBytes(Paths.get(getSystemResource(resourceName).toURI())));
} catch (Exception e) {
throw new RuntimeException("failed loading content of '" + resourceName + "'", e);
}
}
}
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