appc-config/appc-config-params/provider/src/test/java/org/onap/sdnc/config/params/transformer/tosca/TestGenerateArtifactObject.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP : APPC
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Copyright (C) 2017 Amdocs
   8  * =============================================================================
   9  * Licensed under the Apache License, Version 2.0 (the "License");
  10  * you may not use this file except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *      http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
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  22  * ============LICENSE_END=========================================================
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  24
  25 package org.onap.sdnc.config.params.transformer.tosca;
  26
  27 import java.io.BufferedReader;
  28 import java.io.File;
  29 import java.io.FileInputStream;
  30 import java.io.FileOutputStream;
  31 import java.io.IOException;
  32 import java.io.InputStream;
  33 import java.io.InputStreamReader;
  34 import java.io.OutputStream;
  35 import java.util.ArrayList;
  36 import java.util.List;
  37 import org.junit.Assert;
  38 import org.junit.Rule;
  39 import org.junit.Test;
  40 import org.junit.rules.TemporaryFolder;
  41 import org.onap.sdnc.config.params.data.Parameter;
  42 import org.onap.sdnc.config.params.data.PropertyDefinition;
  43 import org.onap.sdnc.config.params.data.RequestKey;
  44 import org.onap.sdnc.config.params.data.ResponseKey;
  45 import org.onap.sdnc.config.params.transformer.tosca.exceptions.ArtifactProcessorException;
  46
  47 public class TestGenerateArtifactObject {
  48     @Rule
  49     public TemporaryFolder temporaryFolder = new TemporaryFolder();
  50
  51     @Test
  52     public void testObjectArtifactProcessor() throws IOException, ArtifactProcessorException {
  53
  54         String expectedTosca = "node_types:\n" + "  VNF:\n"
  55                 + "    derived_from: org.openecomp.genericvnf\n" + "    version: V1\n"
  56                 + "    description: ''\n" + "    properties:\n" + "      LOCAL_ACCESS_IP_ADDR:\n"
  57                 + "        type: string\n" + "        required: false\n"
  58                 + "        default: 0.0.0.0\n" + "        status: SUPPORTED\n"
  59                 + "      LOCAL_CORE_ALT_IP_ADDR:\n" + "        type: String\n"
  60                 + "        required: false\n" + "        default: value\n"
  61                 + "        status: SUPPORTED\n" + "topology_template:\n" + "  node_templates:\n"
  62                 + "    VNF_Template:\n" + "      type: VNF\n" + "      properties:\n"
  63                 + "        LOCAL_ACCESS_IP_ADDR: <rule-type = myRule1> <response-keys = > <source-system = source> <request-keys = class-type:interface-ip-address , address_fqdn:someVal , address_type:v4>\n"
  64                 + "        LOCAL_CORE_ALT_IP_ADDR: <rule-type = myRule2> <response-keys = name1:value1:field1> <source-system = source> <request-keys = >\n";
  65         // Create object
  66         PropertyDefinition pd = new PropertyDefinition();
  67         pd.setKind("VNF");
  68         pd.setVersion("V1");
  69         pd.setParameters(createParameters());
  70
  71         // Call ArtifactProcessor
  72         OutputStream outstream = null;
  73
  74         File toscaFile = temporaryFolder.newFile("TestTosca.yml");
  75         outstream = new FileOutputStream(toscaFile);
  76         ArtifactProcessorImpl arp = new ArtifactProcessorImpl();
  77         arp.generateArtifact(pd, outstream);
  78         outstream.flush();
  79         outstream.close();
  80
  81         String toscaString = getFileContent(toscaFile);
  82         Assert.assertEquals(expectedTosca, toscaString);
  83
  84     }
  85
  86     @Test
  87     public void testPDpropertiesSetNull() throws IOException, ArtifactProcessorException {
  88         String expectedTosca = "node_types:\n" + "  PropertyDefinition:\n"
  89                 + "    derived_from: org.openecomp.genericvnf\n" + "    version: V1\n"
  90                 + "    description: ''\n" + "topology_template:\n" + "  node_templates:\n"
  91                 + "    PropertyDefinition_Template:\n" + "      type: PropertyDefinition\n";
  92         // Create object
  93         PropertyDefinition pd = new PropertyDefinition();
  94         pd.setKind("PropertyDefinition");
  95         pd.setVersion("V1");
  96         OutputStream outstream = null;
  97
  98         File toscaFile = temporaryFolder.newFile("TestTosca.yml");
  99         outstream = new FileOutputStream(toscaFile);
 100
 101         ArtifactProcessorImpl arp = new ArtifactProcessorImpl();
 102         arp.generateArtifact(pd, outstream);
 103         outstream.flush();
 104         outstream.close();
 105
 106         String toscaString = getFileContent(toscaFile);
 107         Assert.assertEquals(expectedTosca, toscaString);
 108     }
 109
 110     @Test
 111     public void testArtifactGeneratorInvalidStream() throws IOException {
 112         String expectedMsg = "java.io.IOException: Stream Closed";
 113         PropertyDefinition pd = new PropertyDefinition();
 114         pd.setKind("VNF");
 115         pd.setVersion("V1");
 116         pd.setParameters(createParameters());
 117
 118         // Call ArtifactProcessor
 119         OutputStream outstream = null;
 120         try {
 121             File toscaFile = temporaryFolder.newFile("TestTosca.yml");
 122             outstream = new FileOutputStream(toscaFile);
 123             outstream.close();
 124             ArtifactProcessorImpl arp = new ArtifactProcessorImpl();
 125             arp.generateArtifact(pd, outstream);
 126             Assert.fail();
 127         } catch (ArtifactProcessorException e) {
 128             Assert.assertEquals(expectedMsg, e.getMessage());
 129         }
 130     }
 131
 132     private List<Parameter> createParameters() {
 133         // Create single Parameter object 1
 134         Parameter singleParameter1 = new Parameter();
 135         singleParameter1.setName("LOCAL_ACCESS_IP_ADDR");
 136         singleParameter1.setRequired(false);
 137         singleParameter1.setSource("source");
 138         singleParameter1.setDefaultValue("0.0.0.0");
 139         singleParameter1.setRuleType("myRule1");
 140         singleParameter1.setRequestKeys(createRequestKeys());
 141
 142         // Create single Parameter object 2
 143         Parameter singleParameter2 = new Parameter();
 144         singleParameter2.setName("LOCAL_CORE_ALT_IP_ADDR");
 145         singleParameter2.setType("String");
 146         singleParameter2.setRequired(false);
 147         singleParameter2.setSource("source");
 148         singleParameter2.setDefaultValue("value");
 149         singleParameter2.setRuleType("myRule2");
 150         singleParameter2.setResponseKeys(createResponseKeys());
 151
 152         // Add the Parameter objects to the List
 153         List<Parameter> parameterList = new ArrayList<Parameter>();
 154         parameterList.add(singleParameter1);
 155         parameterList.add(singleParameter2);
 156         return parameterList;
 157     }
 158
 159     private List<RequestKey> createRequestKeys() {
 160         // Create RequestKey object 1
 161         RequestKey requestKey1 = new RequestKey();
 162         requestKey1.setKeyName("class-type");
 163         requestKey1.setKeyValue("interface-ip-address");
 164
 165         // Create RequestKey object 2
 166         RequestKey requestKey2 = new RequestKey();
 167         requestKey2.setKeyName("address_fqdn");
 168         requestKey2.setKeyValue("someVal");
 169
 170         // Create RequestKey object 3
 171         RequestKey requestKey3 = new RequestKey();
 172         requestKey3.setKeyName("address_type");
 173         requestKey3.setKeyValue("v4");
 174
 175         // Add the RequestKey Objects to the List
 176         List<RequestKey> requestKeyList = new ArrayList<RequestKey>();
 177         requestKeyList.add(requestKey1);
 178         requestKeyList.add(requestKey2);
 179         requestKeyList.add(requestKey3);
 180         return requestKeyList;
 181     }
 182
 183     private List<ResponseKey> createResponseKeys() {
 184         // Create RequestKey object 1
 185         ResponseKey responseKey1 = new ResponseKey();
 186
 187         responseKey1.setUniqueKeyName("name1");
 188         responseKey1.setUniqueKeyValue("value1");
 189         responseKey1.setFieldKeyName("field1");
 190
 191         // Add the RequestKey Objects to the List
 192         List<ResponseKey> responseKeyList = new ArrayList<ResponseKey>();
 193         responseKeyList.add(responseKey1);
 194
 195         return responseKeyList;
 196     }
 197
 198     private Parameter createParameter() {
 199         Parameter singleParameter1 = new Parameter();
 200         singleParameter1.setName("LOCAL_ACCESS_IP_ADDR");
 201         singleParameter1.setRequired(false);
 202         singleParameter1.setSource("source");
 203         singleParameter1.setDefaultValue("0.0.0.0");
 204         singleParameter1.setRequestKeys(createRequestKeys());
 205         singleParameter1.setResponseKeys(createResponseKeys());
 206         return singleParameter1;
 207     }
 208
 209     @Test(expected = Exception.class)
 210     public void testPDnull() throws IOException, ArtifactProcessorException {
 211         PropertyDefinition pd = null;
 212         OutputStream outstream = null;
 213
 214         outstream = new FileOutputStream(".\\TestTosca.yml");
 215         ArtifactProcessorImpl arp = new ArtifactProcessorImpl();
 216         arp.generateArtifact(pd, outstream);
 217         outstream.flush();
 218         outstream.close();
 219     }
 220
 221     private String getFileContent(File file) throws IOException {
 222         InputStream is = new FileInputStream(file);
 223         BufferedReader buf = new BufferedReader(new InputStreamReader(is));
 224         String line = buf.readLine();
 225         StringBuilder sb = new StringBuilder();
 226
 227         while (line != null) {
 228             sb.append(line).append("\n");
 229             line = buf.readLine();
 230         }
 231         String fileString = sb.toString();
 232         is.close();
 233         return fileString;
 234     }
 235 }