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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2021 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.model;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.is;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertTrue;
import java.nio.charset.StandardCharsets;
import java.util.HashMap;
import java.util.Map;
import org.junit.jupiter.api.Test;
import org.openecomp.sdc.be.plugins.etsi.nfv.nsd.builder.NsdCsarManifestBuilder;
class NsdCsarTest {
@Test
void testAddFile() {
final NsdCsar nsdCsar = new NsdCsar("");
assertTrue(nsdCsar.getFileMap().isEmpty());
final String aFilePath = "aFile";
final byte[] fileContent = aFilePath.getBytes(StandardCharsets.UTF_8);
nsdCsar.addFile(aFilePath, fileContent);
assertEquals(1, nsdCsar.getFileMap().size());
assertEquals(fileContent, nsdCsar.getFile(aFilePath));
}
@Test
void testGetFile() {
final NsdCsar nsdCsar = new NsdCsar("");
final String aFilePath = "aFile";
assertNull(nsdCsar.getFile(aFilePath));
final byte[] fileContent = aFilePath.getBytes(StandardCharsets.UTF_8);
nsdCsar.addFile(aFilePath, fileContent);
assertEquals(1, nsdCsar.getFileMap().size());
assertEquals(fileContent, nsdCsar.getFile(aFilePath));
}
@Test
void testIsManifest() {
final NsdCsar nsdCsar = new NsdCsar("");
assertTrue(nsdCsar.isManifest(nsdCsar.getManifestPath()));
assertFalse(nsdCsar.isManifest(""));
}
@Test
void testGetManifest() {
final NsdCsar nsdCsar = new NsdCsar("");
assertNull(nsdCsar.getManifest());
final byte[] expectedManifest = "".getBytes(StandardCharsets.UTF_8);
nsdCsar.addFile(nsdCsar.getManifestPath(), expectedManifest);
final byte[] actualManifest = nsdCsar.getManifest();
assertNotNull(actualManifest);
assertEquals(actualManifest, expectedManifest);
}
@Test
void testGetMainDefinition() {
final String csarFileName = "csarFileName";
final NsdCsar nsdCsar = new NsdCsar(csarFileName);
assertNull(nsdCsar.getMainDefinition());
assertTrue(nsdCsar.getMainDefinitionPath().contains(csarFileName));
final byte[] expectedMainDefinition = "".getBytes(StandardCharsets.UTF_8);
nsdCsar.addFile(nsdCsar.getMainDefinitionPath(), expectedMainDefinition);
final byte[] actualMainDefinition = nsdCsar.getMainDefinition();
assertNotNull(actualMainDefinition);
assertEquals(actualMainDefinition, expectedMainDefinition);
}
@Test
void testFileMapEncapsulation() {
final NsdCsar nsdCsar = new NsdCsar("");
final Map<String, byte[]> fileMap = nsdCsar.getFileMap();
fileMap.put("", new byte[]{});
assertTrue(nsdCsar.getFileMap().isEmpty());
}
@Test
void addAllFiles() {
final NsdCsar nsdCsar = new NsdCsar("");
assertTrue(nsdCsar.isEmpty());
Map<String, byte[]> fileMap = new HashMap();
fileMap.put("1", new byte[]{});
fileMap.put("2", new byte[]{});
fileMap.put("3", new byte[]{});
fileMap.put("4", new byte[]{});
nsdCsar.addAllFiles(fileMap);
assertFalse(nsdCsar.isEmpty());
assertEquals(nsdCsar.getFileMap().size(), fileMap.size());
}
@Test
void testIfStartsEmpty() {
final NsdCsar nsdCsar = new NsdCsar("test");
assertTrue(nsdCsar.getFileMap().isEmpty(), "Csar should starts empty");
assertTrue(nsdCsar.isEmpty(), "Csar should starts empty");
}
@Test
void testIsEmpty() {
final NsdCsar nsdCsar = new NsdCsar("test");
assertTrue(nsdCsar.isEmpty());
nsdCsar.addFile("", new byte[]{});
assertFalse(nsdCsar.isEmpty());
}
@Test
void testAddManifest() {
final NsdCsar nsdCsar = new NsdCsar("test");
nsdCsar.addManifest(null);
assertTrue(nsdCsar.isEmpty());
final NsdCsarManifestBuilder manifestBuilder = new NsdCsarManifestBuilder();
nsdCsar.addManifest(manifestBuilder);
assertFalse(nsdCsar.isEmpty());
assertEquals(1, nsdCsar.getFileMap().size());
final byte[] expectedManifestContent = manifestBuilder.build().getBytes(StandardCharsets.UTF_8);
assertThat("Manifest content should be the same", nsdCsar.getManifest(), is(expectedManifestContent));
}
}
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