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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.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.nsd.parser;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.Map;
import java.util.Optional;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.TestApplication;
import org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.nsd.NetworkServiceDescriptor;
import org.onap.so.etsi.nfvo.ns.lcm.bpmn.flows.nsd.parser.NetworkServiceDescriptorParser;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.junit4.SpringRunner;
/**
* @author Waqas Ikram (waqas.ikram@est.tech)
*
*/
@RunWith(SpringRunner.class)
@SpringBootTest(classes = TestApplication.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
@ActiveProfiles("test")
public class NetworkServiceDescriptorParserTest {
private static final String VALID_ETSI_NSD_FILE = "src/test/resources/ns.csar";
private static final String INVALID_ETSI_NSD_FILE = "src/test/resources/invalid_ns.csar";
@Autowired
private NetworkServiceDescriptorParser objUnderTest;
@Test
public void testValidEtsiNsd_ableToParseIt() throws IOException {
final byte[] zipBytes = Files.readAllBytes(Paths.get(getAbsolutePath(VALID_ETSI_NSD_FILE)));
final Optional<NetworkServiceDescriptor> optional = objUnderTest.parse(zipBytes);
assertTrue(optional.isPresent());
final NetworkServiceDescriptor actualNsd = optional.get();
assertEquals(NetworkServiceDescriptorParser.NS_NODE_TYPE, actualNsd.getType());
assertFalse(actualNsd.getProperties().isEmpty());
final Map<String, Object> actualNsdProperties = actualNsd.getProperties();
assertEquals(5, actualNsdProperties.size());
assertEquals("ffdddc5d-a44b-45ae-8fc3-e6551cce350f", actualNsdProperties.get("descriptor_id"));
assertEquals(5, actualNsd.getVnfs().size());
}
@Test
public void testEmptyEtsiNsd_returnEmptyOptional() throws IOException {
assertFalse(objUnderTest.parse(new byte[] {}).isPresent());
}
@Test
public void testInvalidEtsiNsd_returnEmptyOptional() throws IOException {
final byte[] zipBytes = Files.readAllBytes(Paths.get(getAbsolutePath(INVALID_ETSI_NSD_FILE)));
assertFalse(objUnderTest.parse(zipBytes).isPresent());
}
private String getAbsolutePath(final String path) {
final File file = new File(path);
return file.getAbsolutePath();
}
}
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