vid-app-common/src/test/java/org/onap/vid/asdc/rest/SdcRestClientITTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * VID
   4  * ================================================================================
   5  * Copyright (C) 2018 - 2019 Nokia 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.onap.vid.asdc.rest;
  22
  23 import static com.xebialabs.restito.semantics.Action.ok;
  24 import static com.xebialabs.restito.semantics.Action.stringContent;
  25 import static org.apache.http.client.config.RequestConfig.custom;
  26 import static org.hamcrest.MatcherAssert.assertThat;
  27 import static org.hamcrest.Matchers.hasItems;
  28 import static org.hamcrest.Matchers.is;
  29 import static org.hamcrest.Matchers.matchesPattern;
  30 import static org.hamcrest.collection.IsIterableContainingInOrder.contains;
  31 import static org.junit.Assert.assertTrue;
  32 import static org.onap.vid.client.SyncRestClientInterface.HEADERS.X_ECOMP_INSTANCE_ID;
  33 import static org.onap.vid.utils.Logging.REQUEST_ID_HEADER_KEY;
  34 import java.io.IOException;
  35 import java.nio.file.Files;
  36 import java.nio.file.Path;
  37 import java.security.GeneralSecurityException;
  38 import java.util.Collections;
  39 import java.util.Optional;
  40 import java.util.UUID;
  41 import javax.net.ssl.SSLContext;
  42 import org.apache.http.config.Registry;
  43 import org.apache.http.config.RegistryBuilder;
  44 import org.apache.http.conn.socket.ConnectionSocketFactory;
  45 import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
  46 import org.apache.http.conn.ssl.SSLContextBuilder;
  47 import org.apache.http.conn.ssl.TrustSelfSignedStrategy;
  48 import org.apache.http.impl.client.CloseableHttpClient;
  49 import org.apache.http.impl.client.HttpClientBuilder;
  50 import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
  51 import org.junit.AfterClass;
  52 import org.junit.BeforeClass;
  53 import org.junit.Test;
  54 import org.onap.vid.asdc.AsdcCatalogException;
  55 import org.onap.vid.asdc.beans.Service;
  56 import org.onap.vid.client.SyncRestClient;
  57 import org.onap.vid.testUtils.StubServerUtil;
  58 import com.fasterxml.jackson.core.JsonProcessingException;
  59 import com.xebialabs.restito.semantics.Call;
  60
  61
  62 public class SdcRestClientITTest {
  63     private static final String UUID_REGEX = "[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}";
  64     private static final String[] SUPPORTED_SSL_VERSIONS = {"TLSv1", "TLSv1.2"};
  65     private static StubServerUtil stubServer;
  66     private static SdcRestClient sdcRestClient;
  67
  68     @BeforeClass
  69     public static void setUpClass() throws GeneralSecurityException {
  70         stubServer = new StubServerUtil();
  71         stubServer.runSecuredServer();
  72         SyncRestClient syncRestClient = new SyncRestClient(createNaiveHttpClient());
  73         String serverUrl = stubServer.constructTargetUrl("https", "");
  74         sdcRestClient = new SdcRestClient(serverUrl, "", syncRestClient);
  75     }
  76
  77     @AfterClass
  78     public static void tearDown() {
  79         stubServer.stopServer();
  80     }
  81
  82     @Test
  83     public void shouldDownloadToscaArtifactUsingSecuredEndpoint() throws AsdcCatalogException, IOException {
  84         UUID uuid = UUID.randomUUID();
  85         String expectedEndpoint = String.format("/sdc/v1/catalog/services/%s/toscaModel", uuid);
  86
  87         stubServer.prepareGetCall(
  88                 expectedEndpoint, stringContent("sampleFileContent"), ok(), "application/octet-stream");
  89
  90
  91         Path serviceToscaModel = sdcRestClient.getServiceToscaModel(uuid);
  92         serviceToscaModel.toFile().deleteOnExit();
  93
  94
  95         assertThat(Files.readAllLines(serviceToscaModel), contains("sampleFileContent"));
  96         assertThatRequestHasRequiredHeaders(expectedEndpoint);
  97     }
  98
  99     @Test
 100     public void shouldGetServiceDetailsUsingSecuredEndpoint() throws AsdcCatalogException, JsonProcessingException {
 101         UUID uuid = UUID.randomUUID();
 102         String expectedEndpoint = String.format("/sdc/v1/catalog/services/%s/metadata", uuid);
 103         Service expectedService = getExpectedService(uuid.toString());
 104
 105
 106         stubServer.prepareGetCall(expectedEndpoint, expectedService, ok());
 107
 108
 109         Service actualService = sdcRestClient.getService(uuid);
 110
 111
 112         assertThat(actualService, is(expectedService));
 113         assertThatRequestHasRequiredHeaders(expectedEndpoint);
 114     }
 115
 116     private void assertThatRequestHasRequiredHeaders(String expectedEndpoint) {
 117         Optional<Call> first = stubServer
 118                 .getServerCalls()
 119                 .stream()
 120                 .filter(x -> x.getUri().contains(expectedEndpoint))
 121                 .findFirst();
 122
 123         assertTrue(first.isPresent());
 124
 125         assertThat(first.get().getHeaders().keySet(),
 126                 hasItems(X_ECOMP_INSTANCE_ID.toLowerCase(), REQUEST_ID_HEADER_KEY.toLowerCase()));
 127         assertThat(first.get().getHeaders().get(REQUEST_ID_HEADER_KEY.toLowerCase()).get(0),
 128                 matchesPattern(UUID_REGEX));
 129     }
 130
 131     private Service getExpectedService(String stringId) {
 132         return new Service.ServiceBuilder().setUuid(stringId)
 133                 .setInvariantUUID(stringId)
 134                 .setCategory("sampleCategory")
 135                 .setVersion("sampleVersion")
 136                 .setName( "sampleName")
 137                 .setDistributionStatus("sampleDistStatus")
 138                 .setToscaModelURL("sampleToscaUrl")
 139                 .setLifecycleState(Service.LifecycleState.CERTIFIED)
 140                 .setArtifacts(Collections.emptyList())
 141                 .setResources(Collections.emptyList()).build();
 142     }
 143
 144
 145     private static CloseableHttpClient createNaiveHttpClient() throws GeneralSecurityException {
 146         final SSLContext context = new SSLContextBuilder().loadTrustMaterial(null, new TrustSelfSignedStrategy())
 147                 .build();
 148
 149         final SSLConnectionSocketFactory socketFactory = new SSLConnectionSocketFactory(context, SUPPORTED_SSL_VERSIONS,
 150                 null, SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
 151         Registry<ConnectionSocketFactory> registry = RegistryBuilder.<ConnectionSocketFactory>create()
 152                 .register("https", socketFactory)
 153                 .build();
 154
 155         return HttpClientBuilder.create()
 156                 .setDefaultRequestConfig(custom().setConnectionRequestTimeout(10000).build())
 157                 .setConnectionManager(new PoolingHttpClientConnectionManager(registry))
 158                 .setSSLSocketFactory(socketFactory).build();
 159     }
 160 }