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/*-
* ============LICENSE_START=======================================================
* sdc-distribution-client
* ================================================================================
* Copyright (C) 2020 Nokia. 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.test.core.service;
import org.awaitility.Duration;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.ArgumentCaptor;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.junit.jupiter.MockitoExtension;
import org.onap.sdc.impl.DistributionClientDownloadResultImpl;
import org.onap.sdc.impl.DistributionClientImpl;
import org.onap.test.core.config.DistributionClientConfig;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.testcontainers.containers.GenericContainer;
import org.testcontainers.junit.jupiter.Container;
import org.testcontainers.junit.jupiter.Testcontainers;
import java.io.IOException;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.List;
import static org.assertj.core.api.Assertions.assertThat;
import static org.awaitility.Awaitility.await;
import static org.mockito.Mockito.verify;
@Testcontainers
@ExtendWith(MockitoExtension.class)
class ClientInitializerTest {
private static final int SUCCESSFUL_STOP_MSG_INDEX = 2;
private static final int SUCCESSFUL_UNREGISTER_MSG_INDEX = 3;
private static final int SUCCESSFUL_INIT_MSG_INDEX = 0;
private static final int SUCCESSFUL_DIST_MSG_INDEX = 3;
private static final int EXPECTED_HEAT_ARTIFACTS = 4;
private ClientInitializer clientInitializer;
private ClientNotifyCallback clientNotifyCallback;
private static final Logger testLog = LoggerFactory.getLogger(ClientInitializerTest.class);
@Container
public GenericContainer mockDmaap = new GenericContainer("registry.gitlab.com/orange-opensource/lfn/onap/mock_servers/mock-dmaap:latest")
.withNetworkMode("host");
@Container
public GenericContainer mockSdc = new GenericContainer("registry.gitlab.com/orange-opensource/lfn/onap/mock_servers/mock-sdc:latest")
.withNetworkMode("host");
@Mock
Logger log;
@Mock
Logger distClientLog;
@BeforeEach
public void initializeClient() {
DistributionClientConfig clientConfig = new DistributionClientConfig();
List<ArtifactsValidator> validators = new ArrayList<>();
DistributionClientImpl client = new DistributionClientImpl(distClientLog);
clientNotifyCallback = new ClientNotifyCallback(validators, client);
clientInitializer = new ClientInitializer(clientConfig, clientNotifyCallback, client);
}
@Test
public void shouldRegisterToDmaapAfterClientInitialization() {
//given
final ArgumentCaptor<String> exceptionCaptor = ArgumentCaptor.forClass(String.class);
//when
clientInitializer.log = log;
clientInitializer.initialize();
verify(log, Mockito.atLeastOnce()).info(exceptionCaptor.capture());
List<String> allValues = exceptionCaptor.getAllValues();
//then
assertThat(allValues.get(SUCCESSFUL_INIT_MSG_INDEX)).isEqualTo("distribution client initialized successfuly");
assertThat(allValues.get(SUCCESSFUL_DIST_MSG_INDEX)).isEqualTo("distribution client started successfuly");
}
@Test
public void shouldUnregisterAndStopClient() {
//given
final ArgumentCaptor<String> exceptionCaptor = ArgumentCaptor.forClass(String.class);
//when
clientInitializer.initialize();
clientInitializer.stop();
verify(distClientLog, Mockito.atLeastOnce()).info(exceptionCaptor.capture());
List<String> allValues = exceptionCaptor.getAllValues();
//then
assertThat(allValues.get(SUCCESSFUL_STOP_MSG_INDEX)).isEqualTo("stop DistributionClient");
assertThat(allValues.get(SUCCESSFUL_UNREGISTER_MSG_INDEX)).isEqualTo("client unregistered from topics successfully");
}
@Test
public void shouldDownloadArtifactsWithArtifactTypeHeat() throws IOException, InterruptedException {
//given
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create("http://localhost:3904/events/testName/add"))
.POST(HttpRequest.BodyPublishers.ofFile(Paths.get("src/test/resources/artifacts.json")))
.build();
HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());
//when
clientInitializer.initialize();
waitForArtifacts();
List<DistributionClientDownloadResultImpl> calls = clientNotifyCallback.getPulledArtifacts();
//then
Assertions.assertEquals(EXPECTED_HEAT_ARTIFACTS, calls.size());
}
private void waitForArtifacts() {
testLog.info("Waiting for artifacts");
await()
.atMost(Duration.ONE_MINUTE)
.until(() -> !clientNotifyCallback.getPulledArtifacts().isEmpty());
}
}
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