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
  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.NSD_FILE_PATH_FORMAT;
  29 import static org.openecomp.sdc.common.api.ArtifactTypeEnum.ETSI_PACKAGE;
  30
  31 import java.util.ArrayList;
  32 import java.util.List;
  33 import java.util.Map;
  34 import org.junit.jupiter.api.BeforeEach;
  35 import org.junit.jupiter.api.Test;
  36 import org.mockito.InjectMocks;
  37 import org.mockito.Mock;
  38 import org.mockito.MockitoAnnotations;
  39 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
  40 import org.openecomp.sdc.be.model.Service;
  41 import org.openecomp.sdc.be.model.category.CategoryDefinition;
  42 import org.openecomp.sdc.be.plugins.etsi.nfv.nsd.exception.NsdException;
  43
  44 class EtsiNfvNsCsarEntryGeneratorTest {
  45
  46
  47     @Mock
  48     private EtsiNfvNsdCsarGenerator etsiNfvNsdCsarGenerator;
  49     @Mock
  50     private Service service;
  51     @InjectMocks
  52     private EtsiNfvNsCsarEntryGenerator etsiNfvNsCsarEntryGenerator;
  53
  54     private static final String SERVICE_NORMALIZED_NAME = "normalizedName";
  55     private static final String CSAR_ENTRY_EMPTY_ASSERT = "Csar Entries should be empty";
  56
  57     @BeforeEach
  58     void setUp() {
  59         MockitoAnnotations.initMocks(this);
  60     }
  61
  62     @Test
  63     void successfullyEntryGenerationTest() throws NsdException {
  64         mockServiceComponent();
  65         final byte[] expectedNsdCsar = new byte[5];
  66         when(etsiNfvNsdCsarGenerator.generateNsdCsar(service)).thenReturn(expectedNsdCsar);
  67
  68         final Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
  69
  70         assertThat("Csar Entries should contain only one entry", entryMap.size(), is(1));
  71         assertThat("Csar Entries should contain the expected entry", entryMap,
  72             hasEntry(String.format(NSD_FILE_PATH_FORMAT, ETSI_PACKAGE, SERVICE_NORMALIZED_NAME), expectedNsdCsar));
  73     }
  74
  75     @Test
  76     void knownNsdGenerationErrorTest() throws NsdException {
  77         mockServiceComponent();
  78         when(etsiNfvNsdCsarGenerator.generateNsdCsar(service)).thenThrow(new NsdException(""));
  79         final Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
  80
  81         assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
  82     }
  83
  84     @Test
  85     void unknownNsdGenerationErrorTest() throws NsdException {
  86         mockServiceComponent();
  87         when(etsiNfvNsdCsarGenerator.generateNsdCsar(service)).thenThrow(new RuntimeException());
  88         final Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
  89
  90         assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
  91     }
  92
  93     @Test
  94     void componentNullOrNotAServiceTest() {
  95         Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
  96         assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
  97
  98         entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(null);
  99         assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
 100     }
 101
 102     @Test
 103     void componentNotExpectedCategoryTest() {
 104         when(service.getComponentType()).thenReturn(ComponentTypeEnum.SERVICE);
 105         final List<CategoryDefinition> categoryDefinitionList = new ArrayList<>();
 106         final CategoryDefinition nsComponentCategoryDefinition = new CategoryDefinition();
 107         nsComponentCategoryDefinition.setName("notExpectedCategory");
 108         categoryDefinitionList.add(nsComponentCategoryDefinition);
 109         when(service.getCategories()).thenReturn(categoryDefinitionList);
 110         final Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
 111         assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
 112     }
 113
 114     private void mockServiceComponent() {
 115         when(service.getName()).thenReturn("anyName");
 116         when(service.getComponentType()).thenReturn(ComponentTypeEnum.SERVICE);
 117         when(service.getNormalizedName()).thenReturn(SERVICE_NORMALIZED_NAME);
 118
 119         final List<CategoryDefinition> categoryDefinitionList = new ArrayList<>();
 120         final CategoryDefinition nsComponentCategoryDefinition = new CategoryDefinition();
 121         nsComponentCategoryDefinition.setName(ETSI_NS_COMPONENT_CATEGORY);
 122         categoryDefinitionList.add(nsComponentCategoryDefinition);
 123         when(service.getCategories()).thenReturn(categoryDefinitionList);
 124     }
 125 }