gerrit.onap Code Review - sdc.git/blob

   1 /*
   2  * -
   3  *  * ============LICENSE_START=======================================================
   4  *  *  Copyright (C) 2019  Nordix Foundation.
   5  *  * ================================================================================
   6  *  * Licensed under the Apache License, Version 2.0 (the "License");
   7  *  * you may not use this file except in compliance with the License.
   8  *  * You may obtain a copy of the License at
   9  *  *
  10  *  *      http://www.apache.org/licenses/LICENSE-2.0
  11  *  *
  12  *  * Unless required by applicable law or agreed to in writing, software
  13  *  * distributed under the License is distributed on an "AS IS" BASIS,
  14  *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  *  * See the License for the specific language governing permissions and
  16  *  * limitations under the License.
  17  *  *
  18  *  * SPDX-License-Identifier: Apache-2.0
  19  *  * ============LICENSE_END=========================================================
  20  *
  21  */
  22
  23 package org.openecomp.core.impl;
  24
  25 import org.apache.commons.io.IOUtils;
  26 import org.junit.Assert;
  27 import org.junit.Before;
  28 import org.junit.Test;
  29 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
  30 import org.openecomp.core.utilities.file.FileContentHandler;
  31 import org.openecomp.sdc.common.errors.CoreException;
  32 import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
  33 import java.io.IOException;
  34 import java.io.InputStream;
  35 import java.nio.charset.StandardCharsets;
  36 import java.util.Map;
  37
  38
  39 public class ToscaSolConverterImplTest {
  40
  41     private ToscaSolConverterImpl toscaSolConverter;
  42     private FileContentHandler fileContentHandler;
  43
  44     @Before
  45     public void setUp(){
  46         toscaSolConverter = new ToscaSolConverterImpl();
  47         fileContentHandler = new FileContentHandler();
  48     }
  49
  50
  51     @Test
  52     public void testGivenSOL004WithMetadataDirectoryPackage_whenToscaSolConverterIsCalled_validToscaServiceModelIsReturned()
  53             throws IOException{
  54         fileContentHandler.addFile("TOSCA-Metadata/TOSCA.meta",
  55                 ("TOSCA-Meta-File-Version: 1.0\n " +
  56                 "CSAR-Version: 1.1\n" +
  57                 "Created-by: Ericsson\n" +
  58                 "Entry-Definitions: Definitions/Main.yaml\n" +
  59                 "Entry-Manifest: Main.mf\n" +
  60                 "Entry-Change-Log: Artifacts/ChangeLog.txt")
  61                         .getBytes(StandardCharsets.UTF_8));
  62
  63         fileContentHandler.addFile("Definitions/Main.yaml", getFileResource("/toscaSOlConverter/Main.yaml"));
  64         fileContentHandler.addFile("Main.mf", "".getBytes());
  65         fileContentHandler.addFile("Definitions/sample_import1.yaml", getFileResource("/toscaSOlConverter/sample_import1.yaml"));
  66         fileContentHandler.addFile("Definitions/sample_import2.yaml", getFileResource("/toscaSOlConverter/sample_import2.yaml"));
  67         fileContentHandler.addFile("Artifacts/sample_import3.yaml", getFileResource("/toscaSOlConverter/sample_import3.yaml"));
  68         fileContentHandler.addFile("Artifacts/sample_import4.yaml", getFileResource("/toscaSOlConverter/sample_import4.yaml"));
  69         ToscaServiceModel toscaServiceModel = toscaSolConverter.convert(fileContentHandler);
  70         FileContentHandler contentHandler = toscaServiceModel.getArtifactFiles();
  71         Map<String, ServiceTemplate> serviceTemplateMap = toscaServiceModel.getServiceTemplates();
  72         String entryDefinitionTemplateName = toscaServiceModel.getEntryDefinitionServiceTemplate();
  73         Assert.assertTrue("Artifacts should contain external files", contentHandler.containsFile("Main.mf"));
  74         Assert.assertTrue("Main service template should exist", serviceTemplateMap.containsKey("Definitions/Main.yaml"));
  75         Assert.assertEquals("Entry Definition name should be same as passed in TOSCA.meta",
  76                 "Definitions/Main.yaml", entryDefinitionTemplateName);
  77     }
  78
  79     @Test(expected = IOException.class)
  80     public void testGivenMetaFileDoesNotExist_thenAnExceptionIsThrown() throws IOException{
  81         toscaSolConverter.convert(fileContentHandler);
  82     }
  83
  84     @Test(expected = CoreException.class)
  85     public void testGivenInvalidServiceTemplate_thenAnExceptionIsThrown() throws IOException{
  86
  87         fileContentHandler.addFile("TOSCA-Metadata/TOSCA.meta",
  88                 ("TOSCA-Meta-File-Version: 1.0\n " +
  89                         "CSAR-Version: 1.1\n" +
  90                         "Created-by: Ericsson\n" +
  91                         "Entry-Definitions: Definitions/Main.yaml\n" +
  92                         "Entry-Manifest: Main.mf\n" +
  93                         "Entry-Change-Log: Artifacts/ChangeLog.txt")
  94                         .getBytes(StandardCharsets.UTF_8));
  95
  96         fileContentHandler.addFile("Definitions/Main.yaml", getFileResource("/toscaSOlConverter/invalidMainService.yaml"));
  97         toscaSolConverter.convert(fileContentHandler);
  98     }
  99
 100     private byte[] getFileResource(String filePath) throws IOException {
 101         InputStream inputStream = ClassLoader.class.getClass().getResourceAsStream(filePath);
 102         return IOUtils.toByteArray(inputStream);
 103     }
 104
 105 }