catalog-be-plugins/etsi-nfv-nsd-csar-plugin/src/test/java/org/openecomp/sdc/be/plugins/etsi/nfv/nsd/generator/EtsiNfvNsCsarEntryGeneratorTest.java

   1 /*
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2020 Nordix Foundation
   4  *  ================================================================================
   5  *  Licensed under the Apache License, Version 2.0 (the "License");
   6  *  you may not use this file except in compliance with the License.
   7  *  You may obtain a copy of the License at
   8  *
   9  *        http://www.apache.org/licenses/LICENSE-2.0
  10  *  Unless required by applicable law or agreed to in writing, software
  11  *  distributed under the License is distributed on an "AS IS" BASIS,
  12  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  *  See the License for the specific language governing permissions and
  14  *  limitations under the License.
  15  *
  16  *  SPDX-License-Identifier: Apache-2.0
  17  *  ============LICENSE_END=========================================================
  18  */
  19 package org.openecomp.sdc.be.plugins.etsi.nfv.nsd.generator;
  20
  21 import static org.hamcrest.MatcherAssert.assertThat;
  22 import static org.hamcrest.Matchers.anEmptyMap;
  23 import static org.hamcrest.Matchers.hasEntry;
  24 import static org.hamcrest.core.Is.is;
  25 import static org.mockito.Mockito.when;
  26 import static org.openecomp.sdc.be.plugins.etsi.nfv.nsd.generator.EtsiNfvNsCsarEntryGenerator.ETSI_NS_COMPONENT_CATEGORY;
  27 import static org.openecomp.sdc.be.plugins.etsi.nfv.nsd.generator.EtsiNfvNsCsarEntryGenerator.ETSI_VERSION_METADATA;
  28 import static org.openecomp.sdc.be.plugins.etsi.nfv.nsd.generator.EtsiNfvNsCsarEntryGenerator.NSD_FILE_PATH_FORMAT;
  29 import static org.openecomp.sdc.be.plugins.etsi.nfv.nsd.generator.EtsiNfvNsCsarEntryGenerator.UNSIGNED_CSAR_EXTENSION;
  30 import static org.openecomp.sdc.common.api.ArtifactTypeEnum.ETSI_PACKAGE;
  31
  32 import java.util.ArrayList;
  33 import java.util.HashMap;
  34 import java.util.List;
  35 import java.util.Map;
  36 import org.junit.jupiter.api.BeforeEach;
  37 import org.junit.jupiter.api.Test;
  38 import org.mockito.InjectMocks;
  39 import org.mockito.Mock;
  40 import org.mockito.MockitoAnnotations;
  41 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
  42 import org.openecomp.sdc.be.model.Service;
  43 import org.openecomp.sdc.be.model.category.CategoryDefinition;
  44 import org.openecomp.sdc.be.plugins.etsi.nfv.nsd.exception.NsdException;
  45 import org.openecomp.sdc.be.plugins.etsi.nfv.nsd.factory.EtsiNfvNsdCsarGeneratorFactory;
  46 import org.openecomp.sdc.be.plugins.etsi.nfv.nsd.generator.config.EtsiVersion;
  47 import org.openecomp.sdc.be.plugins.etsi.nfv.nsd.model.NsdCsar;
  48
  49 class EtsiNfvNsCsarEntryGeneratorTest {
  50
  51     private static final String SERVICE_NORMALIZED_NAME = "normalizedName";
  52     private static final String CSAR_ENTRY_EMPTY_ASSERT = "Csar Entries should be empty";
  53     private static final EtsiVersion nsdVersion = EtsiVersion.VERSION_2_5_1;
  54     @Mock
  55     private EtsiNfvNsdCsarGeneratorFactory etsiNfvNsdCsarGeneratorFactory;
  56     @Mock
  57     private EtsiNfvNsdCsarGenerator etsiNfvNsdCsarGenerator;
  58     @Mock
  59     private Service service;
  60     @InjectMocks
  61     private EtsiNfvNsCsarEntryGenerator etsiNfvNsCsarEntryGenerator;
  62
  63     @BeforeEach
  64     void setUp() {
  65         MockitoAnnotations.openMocks(this);
  66         when(etsiNfvNsdCsarGeneratorFactory.create(nsdVersion)).thenReturn(etsiNfvNsdCsarGenerator);
  67     }
  68
  69     @Test
  70     void successfullyEntryGenerationTest() throws NsdException {
  71         mockServiceComponent();
  72         final NsdCsar nsdCsar = new NsdCsar(SERVICE_NORMALIZED_NAME);
  73         nsdCsar.setCsarPackage(new byte[5]);
  74         when(etsiNfvNsdCsarGenerator.generateNsdCsar(service)).thenReturn(nsdCsar);
  75         final Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
  76         assertThat("Csar Entries should contain only one entry", entryMap.size(), is(1));
  77         assertThat("Csar Entries should contain the expected entry", entryMap,
  78             hasEntry(String.format(NSD_FILE_PATH_FORMAT, ETSI_PACKAGE, SERVICE_NORMALIZED_NAME, UNSIGNED_CSAR_EXTENSION),
  79                 nsdCsar.getCsarPackage()));
  80     }
  81
  82     @Test
  83     void knownNsdGenerationErrorTest() throws NsdException {
  84         mockServiceComponent();
  85         when(etsiNfvNsdCsarGenerator.generateNsdCsar(service)).thenThrow(new NsdException(""));
  86         final Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
  87         assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
  88     }
  89
  90     @Test
  91     void unknownNsdGenerationErrorTest() throws NsdException {
  92         mockServiceComponent();
  93         when(etsiNfvNsdCsarGenerator.generateNsdCsar(service)).thenThrow(new RuntimeException());
  94         final Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
  95         assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
  96     }
  97
  98     @Test
  99     void componentNullOrNotAServiceTest() {
 100         Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
 101         assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
 102         entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(null);
 103         assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
 104     }
 105
 106     @Test
 107     void componentNotExpectedCategoryTest() {
 108         when(service.getComponentType()).thenReturn(ComponentTypeEnum.SERVICE);
 109         final List<CategoryDefinition> categoryDefinitionList = new ArrayList<>();
 110         final CategoryDefinition nsComponentCategoryDefinition = new CategoryDefinition();
 111         nsComponentCategoryDefinition.setName("notExpectedCategory");
 112         categoryDefinitionList.add(nsComponentCategoryDefinition);
 113         when(service.getCategories()).thenReturn(categoryDefinitionList);
 114         final Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
 115         assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
 116     }
 117
 118     private void mockServiceComponent() {
 119         when(service.getName()).thenReturn("anyName");
 120         when(service.getComponentType()).thenReturn(ComponentTypeEnum.SERVICE);
 121         when(service.getNormalizedName()).thenReturn(SERVICE_NORMALIZED_NAME);
 122         final Map<String, String> categorySpecificMetadataMap = new HashMap<>();
 123         categorySpecificMetadataMap.put(ETSI_VERSION_METADATA, nsdVersion.getVersion());
 124         when(service.getCategorySpecificMetadata()).thenReturn(categorySpecificMetadataMap);
 125         final List<CategoryDefinition> categoryDefinitionList = new ArrayList<>();
 126         final CategoryDefinition nsComponentCategoryDefinition = new CategoryDefinition();
 127         nsComponentCategoryDefinition.setName(ETSI_NS_COMPONENT_CATEGORY);
 128         categoryDefinitionList.add(nsComponentCategoryDefinition);
 129         when(service.getCategories()).thenReturn(categoryDefinitionList);
 130     }
 131 }