src/test/java/org/onap/aai/modelloader/entity/catalog/TestVnfCatalogArtifactHandler.java

   1 /**
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   4  * ================================================================================
   5  * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
   6  * Copyright © 2017-2018 European Software Marketing Ltd.
   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 package org.onap.aai.modelloader.entity.catalog;
  22
  23 import static org.hamcrest.CoreMatchers.containsString;
  24 import static org.hamcrest.CoreMatchers.is;
  25 import static org.hamcrest.MatcherAssert.assertThat;
  26 import static org.junit.jupiter.api.Assertions.fail;
  27 import static org.mockito.Mockito.mock;
  28 import static org.mockito.Mockito.when;
  29
  30 import java.io.IOException;
  31 import java.io.UnsupportedEncodingException;
  32 import java.nio.file.Files;
  33 import java.nio.file.Paths;
  34 import java.util.ArrayList;
  35 import java.util.List;
  36 import java.util.Properties;
  37
  38 import javax.ws.rs.core.MediaType;
  39 import javax.ws.rs.core.Response;
  40
  41 import org.junit.jupiter.api.Test;
  42 import org.mockito.ArgumentCaptor;
  43 import org.mockito.Mockito;
  44 import org.onap.aai.modelloader.config.ModelLoaderConfig;
  45 import org.onap.aai.modelloader.entity.Artifact;
  46 import org.onap.aai.modelloader.entity.ArtifactType;
  47 import org.onap.aai.modelloader.restclient.AaiRestClient;
  48 import org.onap.aai.restclient.client.OperationResult;
  49
  50 public class TestVnfCatalogArtifactHandler {
  51
  52     protected static String CONFIG_FILE = "model-loader.properties";
  53
  54     private AaiRestClient mockRestClient = mock(AaiRestClient.class);
  55
  56     /**
  57      * Update A&AI with 4 images, 2 of which already exist.
  58      *
  59      * @throws Exception
  60      */
  61     @Test
  62     public void testUpdateVnfImages() throws Exception {
  63         // GET operation
  64         OperationResult mockGetResp = mock(OperationResult.class);
  65
  66         // @formatter:off
  67         when(mockGetResp.getResultCode())
  68                 .thenReturn(Response.Status.OK.getStatusCode())
  69                 .thenReturn(Response.Status.NOT_FOUND.getStatusCode())
  70                 .thenReturn(Response.Status.NOT_FOUND.getStatusCode())
  71                 .thenReturn(Response.Status.OK.getStatusCode());
  72         // @formatter:on
  73
  74         when(mockRestClient.getResource(Mockito.anyString(), Mockito.anyString(), Mockito.any(MediaType.class)))
  75                 .thenReturn(mockGetResp);
  76         mockPutOperations();
  77
  78         // Example VNF Catalog XML
  79         VnfCatalogArtifactHandler handler = new VnfCatalogArtifactHandler(createConfig());
  80         assertThat(handler.pushArtifacts(createVnfCatalogArtifact(), "test", new ArrayList<Artifact>(), mockRestClient),
  81                 is(true));
  82
  83         assertPutOperationsSucceeded();
  84     }
  85
  86     @Test
  87     public void testUpdateVnfImagesFromXml() throws Exception {
  88         // GET operation
  89         OperationResult mockGetResp = mock(OperationResult.class);
  90
  91         // @formatter:off
  92         when(mockGetResp.getResultCode())
  93                 .thenReturn(Response.Status.OK.getStatusCode())
  94                 .thenReturn(Response.Status.NOT_FOUND.getStatusCode())
  95                 .thenReturn(Response.Status.NOT_FOUND.getStatusCode())
  96                 .thenReturn(Response.Status.OK.getStatusCode());
  97         // @formatter:on
  98
  99         when(mockRestClient.getResource(Mockito.anyString(), Mockito.anyString(), Mockito.any(MediaType.class)))
 100                 .thenReturn(mockGetResp);
 101         mockPutOperations();
 102
 103         // Example VNF Catalog XML
 104         VnfCatalogArtifactHandler handler = new VnfCatalogArtifactHandler(createConfig());
 105         assertThat(
 106                 handler.pushArtifacts(createVnfCatalogXmlArtifact(), "test", new ArrayList<Artifact>(), mockRestClient),
 107                 is(true));
 108
 109         // Only two of the VNF images should be pushed
 110         ArgumentCaptor<String> argument = ArgumentCaptor.forClass(String.class);
 111         AaiRestClient client = Mockito.verify(mockRestClient, Mockito.times(2));
 112         client.putResource(Mockito.anyString(), argument.capture(), Mockito.anyString(), Mockito.any(MediaType.class));
 113         assertThat(argument.getAllValues().size(), is(2));
 114         assertThat(argument.getAllValues().get(0), containsString("5.2.5"));
 115         assertThat(argument.getAllValues().get(0), containsString("VM00"));
 116         assertThat(argument.getAllValues().get(1), containsString("5.2.4"));
 117         assertThat(argument.getAllValues().get(1), containsString("VM00"));
 118     }
 119
 120     private ModelLoaderConfig createConfig() {
 121         Properties configProperties = new Properties();
 122         try {
 123             configProperties.load(this.getClass().getClassLoader().getResourceAsStream(CONFIG_FILE));
 124         } catch (IOException e) {
 125             fail();
 126         }
 127         ModelLoaderConfig config = new ModelLoaderConfig(configProperties, null);
 128         return config;
 129     }
 130
 131     /**
 132      * Example VNF Catalog based on JSON data (returned by Babel)
 133      *
 134      * @return test Artifacts
 135      * @throws IOException
 136      * @throws UnsupportedEncodingException
 137      */
 138     private List<Artifact> createVnfCatalogArtifact() throws IOException, UnsupportedEncodingException {
 139         String examplePath = "src/test/resources/imagedataexample.json";
 140         byte[] encoded = Files.readAllBytes(Paths.get(examplePath));
 141         List<Artifact> artifacts = new ArrayList<Artifact>();
 142         artifacts.add(new VnfCatalogArtifact(new String(encoded, "utf-8")));
 143         return artifacts;
 144     }
 145
 146     /**
 147      * Example VNF Catalog based on VNF_CATALOG XML
 148      *
 149      * @return test Artifacts
 150      * @throws IOException
 151      * @throws UnsupportedEncodingException
 152      */
 153     private List<Artifact> createVnfCatalogXmlArtifact() throws IOException, UnsupportedEncodingException {
 154         byte[] encoded = Files.readAllBytes(Paths.get("src/test/resources/xmlFiles/fortigate.xml"));
 155         List<Artifact> artifacts = new ArrayList<Artifact>();
 156         artifacts.add(new VnfCatalogArtifact(ArtifactType.VNF_CATALOG_XML, new String(encoded, "utf-8")));
 157         return artifacts;
 158     }
 159
 160     /**
 161      * Always return CREATED (success) for a PUT operation.
 162      */
 163     private void mockPutOperations() {
 164         OperationResult mockPutResp = mock(OperationResult.class);
 165         when(mockPutResp.getResultCode()).thenReturn(Response.Status.CREATED.getStatusCode());
 166         when(mockRestClient.putResource(Mockito.anyString(), Mockito.anyString(), Mockito.anyString(),
 167                 Mockito.any(MediaType.class))).thenReturn(mockPutResp);
 168     }
 169
 170     private void assertPutOperationsSucceeded() {
 171         // Only two of the VNF images should be pushed
 172         ArgumentCaptor<String> argument = ArgumentCaptor.forClass(String.class);
 173         AaiRestClient mockedClient = Mockito.verify(mockRestClient, Mockito.times(2));
 174         mockedClient.putResource(Mockito.anyString(), argument.capture(), Mockito.anyString(),
 175                 Mockito.any(MediaType.class));
 176         assertThat(argument.getAllValues().get(0), containsString("3.16.9"));
 177         assertThat(argument.getAllValues().get(0), containsString("VM00"));
 178         assertThat(argument.getAllValues().get(1), containsString("3.16.1"));
 179         assertThat(argument.getAllValues().get(1), containsString("VM01"));
 180     }
 181 }