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) 2017-2018 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
  19  * limitations under the License.
  20  *
  21  * ============LICENSE_END=========================================================
  22  */
  23
  24 package org.onap.sdnc.config.params.transformer.tosca;
  25
  26 import java.io.BufferedReader;
  27 import java.io.File;
  28 import java.io.FileInputStream;
  29 import java.io.FileOutputStream;
  30 import java.io.IOException;
  31 import java.io.InputStream;
  32 import java.io.InputStreamReader;
  33 import java.io.OutputStream;
  34 import java.util.ArrayList;
  35 import java.util.List;
  36 import org.junit.Assert;
  37 import org.junit.Rule;
  38 import org.junit.Test;
  39 import org.junit.rules.TemporaryFolder;
  40 import org.onap.sdnc.config.params.data.Parameter;
  41 import org.onap.sdnc.config.params.data.PropertyDefinition;
  42 import org.onap.sdnc.config.params.data.RequestKey;
  43 import org.onap.sdnc.config.params.data.ResponseKey;
  44 import org.onap.sdnc.config.params.transformer.tosca.exceptions.ArtifactProcessorException;
  45
  46 public class TestGenerateArtifactObject {
  47     @Rule
  48     public TemporaryFolder temporaryFolder = new TemporaryFolder();
  49
  50     @Test
  51     public void testObjectArtifactProcessor() throws IOException, ArtifactProcessorException {
  52
  53         String expectedTosca = "node_types:\n" + "  VNF:\n"
  54                 + "    derived_from: org.openecomp.genericvnf\n" + "    version: V1\n"
  55                 + "    description: ''\n" + "    properties:\n" + "      LOCAL_ACCESS_IP_ADDR:\n"
  56                 + "        type: string\n" + "        required: false\n"
  57                 + "        default: 0.0.0.0\n" + "        status: SUPPORTED\n"
  58                 + "      LOCAL_CORE_ALT_IP_ADDR:\n" + "        type: String\n"
  59                 + "        required: false\n" + "        default: value\n"
  60                 + "        status: SUPPORTED\n" + "topology_template:\n" + "  node_templates:\n"
  61                 + "    VNF_Template:\n" + "      type: VNF\n" + "      properties:\n"
  62                 + "        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"
  63                 + "        LOCAL_CORE_ALT_IP_ADDR: <rule-type = myRule2> <response-keys = name1:value1:field1> <source-system = source> <request-keys = >\n";
  64         // Create object
  65         PropertyDefinition pd = new PropertyDefinition();
  66         pd.setKind("VNF");
  67         pd.setVersion("V1");
  68         pd.setParameters(createParameters());
  69
  70         // Call ArtifactProcessor
  71         OutputStream outstream = null;
  72
  73         File toscaFile = temporaryFolder.newFile("TestTosca.yml");
  74         outstream = new FileOutputStream(toscaFile);
  75         ArtifactProcessorImpl arp = new ArtifactProcessorImpl();
  76         arp.generateArtifact(pd, outstream);
  77         outstream.flush();
  78         outstream.close();
  79
  80         String toscaString = getFileContent(toscaFile);
  81         Assert.assertEquals(expectedTosca, toscaString);
  82
  83     }
  84
  85     @Test
  86     public void testPDpropertiesSetNull() throws IOException, ArtifactProcessorException {
  87         String expectedTosca = "node_types:\n" + "  PropertyDefinition:\n"
  88                 + "    derived_from: org.openecomp.genericvnf\n" + "    version: V1\n"
  89                 + "    description: ''\n" + "topology_template:\n" + "  node_templates:\n"
  90                 + "    PropertyDefinition_Template:\n" + "      type: PropertyDefinition\n";
  91         // Create object
  92         PropertyDefinition pd = new PropertyDefinition();
  93         pd.setKind("PropertyDefinition");
  94         pd.setVersion("V1");
  95         OutputStream outstream = null;
  96
  97         File toscaFile = temporaryFolder.newFile("TestTosca.yml");
  98         outstream = new FileOutputStream(toscaFile);
  99
 100         ArtifactProcessorImpl arp = new ArtifactProcessorImpl();
 101         arp.generateArtifact(pd, outstream);
 102         outstream.flush();
 103         outstream.close();
 104
 105         String toscaString = getFileContent(toscaFile);
 106         Assert.assertEquals(expectedTosca, toscaString);
 107     }
 108
 109     @Test
 110     public void testArtifactGeneratorInvalidStream() throws IOException {
 111         String expectedMsg = "java.io.IOException: Stream Closed";
 112         PropertyDefinition pd = new PropertyDefinition();
 113         pd.setKind("VNF");
 114         pd.setVersion("V1");
 115         pd.setParameters(createParameters());
 116
 117         // Call ArtifactProcessor
 118         OutputStream outstream = null;
 119         try {
 120             File toscaFile = temporaryFolder.newFile("TestTosca.yml");
 121             outstream = new FileOutputStream(toscaFile);
 122             outstream.close();
 123             ArtifactProcessorImpl arp = new ArtifactProcessorImpl();
 124             arp.generateArtifact(pd, outstream);
 125             Assert.fail();
 126         } catch (ArtifactProcessorException e) {
 127             Assert.assertEquals(expectedMsg, e.getMessage());
 128         }
 129     }
 130
 131     private List<Parameter> createParameters() {
 132         // Create single Parameter object 1
 133         Parameter singleParameter1 = new Parameter();
 134         singleParameter1.setName("LOCAL_ACCESS_IP_ADDR");
 135         singleParameter1.setRequired(false);
 136         singleParameter1.setSource("source");
 137         singleParameter1.setDefaultValue("0.0.0.0");
 138         singleParameter1.setRuleType("myRule1");
 139         singleParameter1.setRequestKeys(createRequestKeys());
 140
 141         // Create single Parameter object 2
 142         Parameter singleParameter2 = new Parameter();
 143         singleParameter2.setName("LOCAL_CORE_ALT_IP_ADDR");
 144         singleParameter2.setType("String");
 145         singleParameter2.setRequired(false);
 146         singleParameter2.setSource("source");
 147         singleParameter2.setDefaultValue("value");
 148         singleParameter2.setRuleType("myRule2");
 149         singleParameter2.setResponseKeys(createResponseKeys());
 150
 151         // Add the Parameter objects to the List
 152         List<Parameter> parameterList = new ArrayList<Parameter>();
 153         parameterList.add(singleParameter1);
 154         parameterList.add(singleParameter2);
 155         return parameterList;
 156     }
 157
 158     private List<RequestKey> createRequestKeys() {
 159         // Create RequestKey object 1
 160         RequestKey requestKey1 = new RequestKey();
 161         requestKey1.setKeyName("class-type");
 162         requestKey1.setKeyValue("interface-ip-address");
 163
 164         // Create RequestKey object 2
 165         RequestKey requestKey2 = new RequestKey();
 166         requestKey2.setKeyName("address_fqdn");
 167         requestKey2.setKeyValue("someVal");
 168
 169         // Create RequestKey object 3
 170         RequestKey requestKey3 = new RequestKey();
 171         requestKey3.setKeyName("address_type");
 172         requestKey3.setKeyValue("v4");
 173
 174         // Add the RequestKey Objects to the List
 175         List<RequestKey> requestKeyList = new ArrayList<RequestKey>();
 176         requestKeyList.add(requestKey1);
 177         requestKeyList.add(requestKey2);
 178         requestKeyList.add(requestKey3);
 179         return requestKeyList;
 180     }
 181
 182     private List<ResponseKey> createResponseKeys() {
 183         // Create RequestKey object 1
 184         ResponseKey responseKey1 = new ResponseKey();
 185
 186         responseKey1.setUniqueKeyName("name1");
 187         responseKey1.setUniqueKeyValue("value1");
 188         responseKey1.setFieldKeyName("field1");
 189
 190         // Add the RequestKey Objects to the List
 191         List<ResponseKey> responseKeyList = new ArrayList<ResponseKey>();
 192         responseKeyList.add(responseKey1);
 193
 194         return responseKeyList;
 195     }
 196
 197     private Parameter createParameter() {
 198         Parameter singleParameter1 = new Parameter();
 199         singleParameter1.setName("LOCAL_ACCESS_IP_ADDR");
 200         singleParameter1.setRequired(false);
 201         singleParameter1.setSource("source");
 202         singleParameter1.setDefaultValue("0.0.0.0");
 203         singleParameter1.setRequestKeys(createRequestKeys());
 204         singleParameter1.setResponseKeys(createResponseKeys());
 205         return singleParameter1;
 206     }
 207
 208     @Test(expected = Exception.class)
 209     public void testPDnull() throws IOException, ArtifactProcessorException {
 210         PropertyDefinition pd = null;
 211         OutputStream outstream = null;
 212
 213         outstream = new FileOutputStream(".\\TestTosca.yml");
 214         ArtifactProcessorImpl arp = new ArtifactProcessorImpl();
 215         arp.generateArtifact(pd, outstream);
 216         outstream.flush();
 217         outstream.close();
 218     }
 219
 220     private String getFileContent(File file) throws IOException {
 221         InputStream is = new FileInputStream(file);
 222         BufferedReader buf = new BufferedReader(new InputStreamReader(is));
 223         String line = buf.readLine();
 224         StringBuilder sb = new StringBuilder();
 225
 226         while (line != null) {
 227             sb.append(line).append("\n");
 228             line = buf.readLine();
 229         }
 230         String fileString = sb.toString();
 231         is.close();
 232         return fileString;
 233     }
 234 }