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.mockito.Mockito.mock;
  33 import static org.onap.vid.client.SyncRestClientInterface.HEADERS.X_ECOMP_INSTANCE_ID;
  34 import static org.onap.vid.utils.Logging.REQUEST_ID_HEADER_KEY;
  35
  36 import com.fasterxml.jackson.core.JsonProcessingException;
  37 import com.xebialabs.restito.semantics.Call;
  38 import java.io.IOException;
  39 import java.nio.file.Files;
  40 import java.nio.file.Path;
  41 import java.security.GeneralSecurityException;
  42 import java.util.Collections;
  43 import java.util.Optional;
  44 import java.util.UUID;
  45 import javax.net.ssl.SSLContext;
  46 import org.apache.http.config.Registry;
  47 import org.apache.http.config.RegistryBuilder;
  48 import org.apache.http.conn.socket.ConnectionSocketFactory;
  49 import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
  50 import org.apache.http.conn.ssl.SSLContextBuilder;
  51 import org.apache.http.conn.ssl.TrustSelfSignedStrategy;
  52 import org.apache.http.impl.client.CloseableHttpClient;
  53 import org.apache.http.impl.client.HttpClientBuilder;
  54 import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
  55 import org.junit.AfterClass;
  56 import org.junit.BeforeClass;
  57 import org.junit.Test;
  58 import org.onap.vid.asdc.AsdcCatalogException;
  59 import org.onap.vid.asdc.beans.Service;
  60 import org.onap.vid.client.SyncRestClient;
  61 import org.onap.vid.testUtils.StubServerUtil;
  62 import org.onap.vid.utils.Logging;
  63
  64
  65 public class SdcRestClientITTest {
  66     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}";
  67     private static final String[] SUPPORTED_SSL_VERSIONS = {"TLSv1", "TLSv1.2"};
  68     private static StubServerUtil stubServer;
  69     private static SdcRestClient sdcRestClient;
  70
  71     @BeforeClass
  72     public static void setUpClass() throws GeneralSecurityException {
  73         stubServer = new StubServerUtil();
  74         stubServer.runSecuredServer();
  75         SyncRestClient syncRestClient = new SyncRestClient(createNaiveHttpClient(), mock(Logging.class));
  76         String serverUrl = stubServer.constructTargetUrl("https", "");
  77         sdcRestClient = new SdcRestClient(serverUrl, "", syncRestClient, mock(Logging.class));
  78     }
  79
  80     @AfterClass
  81     public static void tearDown() {
  82         stubServer.stopServer();
  83     }
  84
  85     @Test
  86     public void shouldDownloadToscaArtifactUsingSecuredEndpoint() throws AsdcCatalogException, IOException {
  87         UUID uuid = UUID.randomUUID();
  88         String expectedEndpoint = String.format("/sdc/v1/catalog/services/%s/toscaModel", uuid);
  89
  90         stubServer.prepareGetCall(
  91                 expectedEndpoint, stringContent("sampleFileContent"), ok(), "application/octet-stream");
  92
  93
  94         Path serviceToscaModel = sdcRestClient.getServiceToscaModel(uuid);
  95         serviceToscaModel.toFile().deleteOnExit();
  96
  97
  98         assertThat(Files.readAllLines(serviceToscaModel), contains("sampleFileContent"));
  99         assertThatRequestHasRequiredHeaders(expectedEndpoint);
 100     }
 101
 102     @Test
 103     public void shouldGetServiceDetailsUsingSecuredEndpoint() throws AsdcCatalogException, JsonProcessingException {
 104         UUID uuid = UUID.randomUUID();
 105         String expectedEndpoint = String.format("/sdc/v1/catalog/services/%s/metadata", uuid);
 106         Service expectedService = getExpectedService(uuid.toString());
 107
 108
 109         stubServer.prepareGetCall(expectedEndpoint, expectedService, ok());
 110
 111
 112         Service actualService = sdcRestClient.getService(uuid);
 113
 114
 115         assertThat(actualService, is(expectedService));
 116         assertThatRequestHasRequiredHeaders(expectedEndpoint);
 117     }
 118
 119     private void assertThatRequestHasRequiredHeaders(String expectedEndpoint) {
 120         Optional<Call> first = stubServer
 121                 .getServerCalls()
 122                 .stream()
 123                 .filter(x -> x.getUri().contains(expectedEndpoint))
 124                 .findFirst();
 125
 126         assertTrue(first.isPresent());
 127
 128         assertThat(first.get().getHeaders().keySet(),
 129                 hasItems(X_ECOMP_INSTANCE_ID.toLowerCase(), REQUEST_ID_HEADER_KEY.toLowerCase()));
 130         assertThat(first.get().getHeaders().get(REQUEST_ID_HEADER_KEY.toLowerCase()).get(0),
 131                 matchesPattern(UUID_REGEX));
 132     }
 133
 134     private Service getExpectedService(String stringId) {
 135         return new Service.ServiceBuilder().setUuid(stringId)
 136                 .setInvariantUUID(stringId)
 137                 .setCategory("sampleCategory")
 138                 .setVersion("sampleVersion")
 139                 .setName( "sampleName")
 140                 .setDistributionStatus("sampleDistStatus")
 141                 .setToscaModelURL("sampleToscaUrl")
 142                 .setLifecycleState(Service.LifecycleState.CERTIFIED)
 143                 .setArtifacts(Collections.emptyList())
 144                 .setResources(Collections.emptyList()).build();
 145     }
 146
 147
 148     private static CloseableHttpClient createNaiveHttpClient() throws GeneralSecurityException {
 149         final SSLContext context = new SSLContextBuilder().loadTrustMaterial(null, new TrustSelfSignedStrategy())
 150                 .build();
 151
 152         final SSLConnectionSocketFactory socketFactory = new SSLConnectionSocketFactory(context, SUPPORTED_SSL_VERSIONS,
 153                 null, SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
 154         Registry<ConnectionSocketFactory> registry = RegistryBuilder.<ConnectionSocketFactory>create()
 155                 .register("https", socketFactory)
 156                 .build();
 157
 158         return HttpClientBuilder.create()
 159                 .setDefaultRequestConfig(custom().setConnectionRequestTimeout(10000).build())
 160                 .setConnectionManager(new PoolingHttpClientConnectionManager(registry))
 161                 .setSSLSocketFactory(socketFactory).build();
 162     }
 163 }