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

   1
   2 /*
   3  * ============LICENSE_START=======================================================
   4  *  Copyright (C) 2020 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  *  Unless required by applicable law or agreed to in writing, software
  12  *  distributed under the License is distributed on an "AS IS" BASIS,
  13  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  *  See the License for the specific language governing permissions and
  15  *  limitations under the License.
  16  *
  17  *  SPDX-License-Identifier: Apache-2.0
  18  *  ============LICENSE_END=========================================================
  19  */
  20 package org.openecomp.sdc.be.plugins.etsi.nfv.nsd.generator;
  21
  22 import static org.hamcrest.MatcherAssert.assertThat;
  23 import static org.hamcrest.Matchers.anEmptyMap;
  24 import static org.hamcrest.Matchers.hasEntry;
  25 import static org.hamcrest.core.Is.is;
  26 import static org.mockito.Mockito.when;
  27 import static org.openecomp.sdc.be.plugins.etsi.nfv.nsd.generator.EtsiNfvNsCsarEntryGenerator.ETSI_NS_COMPONENT_CATEGORY;
  28 import static org.openecomp.sdc.be.plugins.etsi.nfv.nsd.generator.EtsiNfvNsCsarEntryGenerator.ETSI_VERSION_METADATA;
  29 import static org.openecomp.sdc.be.plugins.etsi.nfv.nsd.generator.EtsiNfvNsCsarEntryGenerator.NSD_FILE_PATH_FORMAT;
  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
  48 class EtsiNfvNsCsarEntryGeneratorTest {
  49
  50     private static final String SERVICE_NORMALIZED_NAME = "normalizedName";
  51     private static final String CSAR_ENTRY_EMPTY_ASSERT = "Csar Entries should be empty";
  52     private static final EtsiVersion nsdVersion = EtsiVersion.VERSION_2_5_1;
  53     @Mock
  54     private EtsiNfvNsdCsarGeneratorFactory etsiNfvNsdCsarGeneratorFactory;
  55     @Mock
  56     private EtsiNfvNsdCsarGenerator etsiNfvNsdCsarGenerator;
  57     @Mock
  58     private Service service;
  59     @InjectMocks
  60     private EtsiNfvNsCsarEntryGenerator etsiNfvNsCsarEntryGenerator;
  61
  62     @BeforeEach
  63     void setUp() {
  64         MockitoAnnotations.initMocks(this);
  65         when(etsiNfvNsdCsarGeneratorFactory.create(nsdVersion)).thenReturn(etsiNfvNsdCsarGenerator);
  66     }
  67
  68     @Test
  69     void successfullyEntryGenerationTest() throws NsdException {
  70         mockServiceComponent();
  71         final byte[] expectedNsdCsar = new byte[5];
  72         when(etsiNfvNsdCsarGenerator.generateNsdCsar(service)).thenReturn(expectedNsdCsar);
  73         final Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
  74         assertThat("Csar Entries should contain only one entry", entryMap.size(), is(1));
  75         assertThat("Csar Entries should contain the expected entry", entryMap,
  76             hasEntry(String.format(NSD_FILE_PATH_FORMAT, ETSI_PACKAGE, SERVICE_NORMALIZED_NAME), expectedNsdCsar));
  77     }
  78
  79     @Test
  80     void knownNsdGenerationErrorTest() throws NsdException {
  81         mockServiceComponent();
  82         when(etsiNfvNsdCsarGenerator.generateNsdCsar(service)).thenThrow(new NsdException(""));
  83         final Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
  84         assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
  85     }
  86
  87     @Test
  88     void unknownNsdGenerationErrorTest() throws NsdException {
  89         mockServiceComponent();
  90         when(etsiNfvNsdCsarGenerator.generateNsdCsar(service)).thenThrow(new RuntimeException());
  91         final Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
  92         assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
  93     }
  94
  95     @Test
  96     void componentNullOrNotAServiceTest() {
  97         Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
  98         assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
  99         entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(null);
 100         assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
 101     }
 102
 103     @Test
 104     void componentNotExpectedCategoryTest() {
 105         when(service.getComponentType()).thenReturn(ComponentTypeEnum.SERVICE);
 106         final List<CategoryDefinition> categoryDefinitionList = new ArrayList<>();
 107         final CategoryDefinition nsComponentCategoryDefinition = new CategoryDefinition();
 108         nsComponentCategoryDefinition.setName("notExpectedCategory");
 109         categoryDefinitionList.add(nsComponentCategoryDefinition);
 110         when(service.getCategories()).thenReturn(categoryDefinitionList);
 111         final Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
 112         assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
 113     }
 114
 115     private void mockServiceComponent() {
 116         when(service.getName()).thenReturn("anyName");
 117         when(service.getComponentType()).thenReturn(ComponentTypeEnum.SERVICE);
 118         when(service.getNormalizedName()).thenReturn(SERVICE_NORMALIZED_NAME);
 119         final Map<String, String> categorySpecificMetadataMap = new HashMap<>();
 120         categorySpecificMetadataMap.put(ETSI_VERSION_METADATA, nsdVersion.getVersion());
 121         when(service.getCategorySpecificMetadata()).thenReturn(categorySpecificMetadataMap);
 122         final List<CategoryDefinition> categoryDefinitionList = new ArrayList<>();
 123         final CategoryDefinition nsComponentCategoryDefinition = new CategoryDefinition();
 124         nsComponentCategoryDefinition.setName(ETSI_NS_COMPONENT_CATEGORY);
 125         categoryDefinitionList.add(nsComponentCategoryDefinition);
 126         when(service.getCategories()).thenReturn(categoryDefinitionList);
 127     }
 128 }