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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2020 Nordix Foundation
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.openecomp.sdc.be.plugins.etsi.nfv.nsd.generator;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.anEmptyMap;
import static org.hamcrest.Matchers.hasEntry;
import static org.hamcrest.core.Is.is;
import static org.mockito.Mockito.when;
import org.openecomp.sdc.be.plugins.etsi.nfv.nsd.generator.config.CategoriesToGenerateNsd;
import static org.openecomp.sdc.be.plugins.etsi.nfv.nsd.generator.EtsiNfvNsCsarEntryGenerator.ETSI_VERSION_METADATA;
import static org.openecomp.sdc.be.plugins.etsi.nfv.nsd.generator.EtsiNfvNsCsarEntryGenerator.NSD_FILE_PATH_FORMAT;
import static org.openecomp.sdc.be.plugins.etsi.nfv.nsd.generator.EtsiNfvNsCsarEntryGenerator.UNSIGNED_CSAR_EXTENSION;
import static org.openecomp.sdc.common.api.ArtifactTypeEnum.ETSI_PACKAGE;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
import org.openecomp.sdc.be.model.Service;
import org.openecomp.sdc.be.model.category.CategoryDefinition;
import org.openecomp.sdc.be.plugins.etsi.nfv.nsd.exception.NsdException;
import org.openecomp.sdc.be.plugins.etsi.nfv.nsd.factory.EtsiNfvNsdCsarGeneratorFactory;
import org.openecomp.sdc.be.plugins.etsi.nfv.nsd.generator.config.EtsiVersion;
import org.openecomp.sdc.be.plugins.etsi.nfv.nsd.model.NsdCsar;
class EtsiNfvNsCsarEntryGeneratorTest {
private static final String SERVICE_NORMALIZED_NAME = "normalizedName";
private static final String CSAR_ENTRY_EMPTY_ASSERT = "Csar Entries should be empty";
private static final EtsiVersion nsdVersion = EtsiVersion.VERSION_2_5_1;
@Mock
private EtsiNfvNsdCsarGeneratorFactory etsiNfvNsdCsarGeneratorFactory;
@Mock
private EtsiNfvNsdCsarGenerator etsiNfvNsdCsarGenerator;
@Mock
private Service service;
@InjectMocks
private EtsiNfvNsCsarEntryGenerator etsiNfvNsCsarEntryGenerator;
@BeforeEach
void setUp() {
MockitoAnnotations.openMocks(this);
when(etsiNfvNsdCsarGeneratorFactory.create(nsdVersion)).thenReturn(etsiNfvNsdCsarGenerator);
}
@Test
void successfullyEntryGenerationTest() throws NsdException {
mockServiceComponent();
final NsdCsar nsdCsar = new NsdCsar(SERVICE_NORMALIZED_NAME);
nsdCsar.setCsarPackage(new byte[5]);
when(etsiNfvNsdCsarGenerator.generateNsdCsar(service)).thenReturn(nsdCsar);
final Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
assertThat("Csar Entries should contain only one entry", entryMap.size(), is(1));
assertThat("Csar Entries should contain the expected entry", entryMap,
hasEntry(String.format(NSD_FILE_PATH_FORMAT, ETSI_PACKAGE, SERVICE_NORMALIZED_NAME, UNSIGNED_CSAR_EXTENSION),
nsdCsar.getCsarPackage()));
}
@Test
void knownNsdGenerationErrorTest() throws NsdException {
mockServiceComponent();
when(etsiNfvNsdCsarGenerator.generateNsdCsar(service)).thenThrow(new NsdException(""));
final Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
}
@Test
void unknownNsdGenerationErrorTest() throws NsdException {
mockServiceComponent();
when(etsiNfvNsdCsarGenerator.generateNsdCsar(service)).thenThrow(new RuntimeException());
final Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
}
@Test
void componentNullOrNotAServiceTest() {
Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(null);
assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
}
@Test
void componentNotExpectedCategoryTest() {
when(service.getComponentType()).thenReturn(ComponentTypeEnum.SERVICE);
final List<CategoryDefinition> categoryDefinitionList = new ArrayList<>();
final CategoryDefinition nsComponentCategoryDefinition = new CategoryDefinition();
nsComponentCategoryDefinition.setName("notExpectedCategory");
categoryDefinitionList.add(nsComponentCategoryDefinition);
when(service.getCategories()).thenReturn(categoryDefinitionList);
final Map<String, byte[]> entryMap = etsiNfvNsCsarEntryGenerator.generateCsarEntries(service);
assertThat(CSAR_ENTRY_EMPTY_ASSERT, entryMap, is(anEmptyMap()));
}
private void mockServiceComponent() {
when(service.getName()).thenReturn("anyName");
when(service.getComponentType()).thenReturn(ComponentTypeEnum.SERVICE);
when(service.getNormalizedName()).thenReturn(SERVICE_NORMALIZED_NAME);
final Map<String, String> categorySpecificMetadataMap = new HashMap<>();
categorySpecificMetadataMap.put(ETSI_VERSION_METADATA, nsdVersion.getVersion());
when(service.getCategorySpecificMetadata()).thenReturn(categorySpecificMetadataMap);
final List<CategoryDefinition> categoryDefinitionList = new ArrayList<>();
final CategoryDefinition nsComponentCategoryDefinition = new CategoryDefinition();
nsComponentCategoryDefinition.setName(CategoriesToGenerateNsd.ETSI_NS_COMPONENT_CATEGORY.getCategoryName());
categoryDefinitionList.add(nsComponentCategoryDefinition);
when(service.getCategories()).thenReturn(categoryDefinitionList);
}
}
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