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/*
* Copyright 2016-2017, Nokia Corporation
*
* 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.
*/
package org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.packagetransformer;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;
import java.util.Base64;
import org.junit.Test;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.util.TestUtil;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.TestBase;
import static junit.framework.TestCase.assertEquals;
import static org.mockito.Mockito.when;
import static org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.CatalogManager.getFileInZip;
public class TestOnapVnfPackageBuilder extends TestBase {
/**
* The the main reads from standard in and writes to standard out
*/
@Test
public void testInputStreams() throws Exception {
ByteArrayOutputStream bos = new ByteArrayOutputStream();
PrintStream actualOut = new PrintStream(bos, true);
when(systemFunctions.out()).thenReturn(actualOut);
when(systemFunctions.in()).thenReturn(new ByteArrayInputStream(TestUtil.loadFile("unittests/packageconverter/cbam.package.zip")));
when(systemFunctions.loadFile("cbam.pre.collectConnectionPoints.js")).thenCallRealMethod();
when(systemFunctions.loadFile("cbam.collectConnectionPoints.js")).thenCallRealMethod();
when(systemFunctions.loadFile("cbam.post.collectConnectionPoints.js")).thenCallRealMethod();
when(systemFunctions.loadFile("TOSCA.meta")).thenCallRealMethod();
when(systemFunctions.loadFile("MainServiceTemplate.mf")).thenCallRealMethod();
String cbamVnfd = new String(TestUtil.loadFile("unittests/packageconverter/cbam.package.zip.vnfd"));
String expectedOnapVnfd = new OnapR1VnfdBuilder().toOnapVnfd(cbamVnfd);
//when
OnapVnfPackageBuilder.main(null);
//verify
assertFileInZip(bos.toByteArray(), "TOSCA-Metadata/TOSCA.meta", TestUtil.loadFile("TOSCA.meta"));
assertFileInZip(bos.toByteArray(), "MainServiceTemplate.yaml", expectedOnapVnfd.getBytes());
assertFileInZip(bos.toByteArray(), "MainServiceTemplate.mf", TestUtil.loadFile("MainServiceTemplate.mf"));
ByteArrayOutputStream actualModifiedCbamVnfPackage = getFileInZip(new ByteArrayInputStream(bos.toByteArray()), "Artifacts/Deployment/OTHER/cbam.package.zip");
byte[] expectedModifiedCbamPackage = new CbamVnfPackageBuilder().toModifiedCbamVnfPackage(TestUtil.loadFile("unittests/packageconverter/cbam.package.zip"), "vnfdloc/a.yaml", new CbamVnfdBuilder().build(cbamVnfd));
assertItenticalZips(expectedModifiedCbamPackage, actualModifiedCbamVnfPackage.toByteArray());
}
/**
* Test conversion for V1 package
*/
@Test
public void testConversionViaV1() throws Exception {
when(systemFunctions.loadFile("cbam.pre.collectConnectionPoints.js")).thenCallRealMethod();
when(systemFunctions.loadFile("cbam.collectConnectionPoints.js")).thenCallRealMethod();
when(systemFunctions.loadFile("cbam.post.collectConnectionPoints.js")).thenCallRealMethod();
when(systemFunctions.loadFile("TOSCA.meta")).thenCallRealMethod();
when(systemFunctions.loadFile("MainServiceTemplate.mf")).thenCallRealMethod();
String cbamVnfd = new String(TestUtil.loadFile("unittests/packageconverter/cbam.package.zip.vnfd"));
String expectedOnapVnfd = new OnapR1VnfdBuilder().toOnapVnfd(cbamVnfd);
//when
byte[] convertedPackage = new OnapVnfPackageBuilder().covert(new ByteArrayInputStream(TestUtil.loadFile("unittests/packageconverter/cbam.package.zip")), SupportedOnapPackageVersions.V1);
//verify
assertFileInZip(convertedPackage, "TOSCA-Metadata/TOSCA.meta", TestUtil.loadFile("TOSCA.meta"));
assertFileInZip(convertedPackage, "MainServiceTemplate.yaml", expectedOnapVnfd.getBytes());
assertFileInZip(convertedPackage, "MainServiceTemplate.mf", TestUtil.loadFile("MainServiceTemplate.mf"));
ByteArrayOutputStream actualModifiedCbamVnfPackage = getFileInZip(new ByteArrayInputStream(convertedPackage), "Artifacts/Deployment/OTHER/cbam.package.zip");
byte[] expectedModifiedCbamPackage = new CbamVnfPackageBuilder().toModifiedCbamVnfPackage(TestUtil.loadFile("unittests/packageconverter/cbam.package.zip"), "vnfdloc/a.yaml", new CbamVnfdBuilder().build(cbamVnfd));
assertItenticalZips(expectedModifiedCbamPackage, actualModifiedCbamVnfPackage.toByteArray());
}
/**
* Test conversion for V2 package
*/
@Test
public void testConversionViaV2() throws Exception {
when(systemFunctions.loadFile("cbam.pre.collectConnectionPoints.js")).thenCallRealMethod();
when(systemFunctions.loadFile("cbam.collectConnectionPoints.js")).thenCallRealMethod();
when(systemFunctions.loadFile("cbam.post.collectConnectionPoints.js")).thenCallRealMethod();
when(systemFunctions.loadFile("TOSCA.meta")).thenCallRealMethod();
when(systemFunctions.loadFile("MainServiceTemplate.mf")).thenCallRealMethod();
String cbamVnfd = new String(TestUtil.loadFile("unittests/packageconverter/cbam.package.zip.vnfd"));
String expectedOnapVnfd = new OnapR2VnfdBuilder().toOnapVnfd(cbamVnfd);
//when
byte[] convertedPackage = new OnapVnfPackageBuilder().covert(new ByteArrayInputStream(TestUtil.loadFile("unittests/packageconverter/cbam.package.zip")), SupportedOnapPackageVersions.V2);
//verify
assertFileInZip(convertedPackage, "TOSCA-Metadata/TOSCA.meta", TestUtil.loadFile("TOSCA.meta"));
assertFileInZip(convertedPackage, "MainServiceTemplate.yaml", expectedOnapVnfd.getBytes());
assertFileInZip(convertedPackage, "MainServiceTemplate.mf", TestUtil.loadFile("MainServiceTemplate.mf"));
ByteArrayOutputStream actualModifiedCbamVnfPackage = getFileInZip(new ByteArrayInputStream(convertedPackage), "Artifacts/Deployment/OTHER/cbam.package.zip");
byte[] expectedModifiedCbamPackage = new CbamVnfPackageBuilder().toModifiedCbamVnfPackage(TestUtil.loadFile("unittests/packageconverter/cbam.package.zip"), "vnfdloc/a.yaml", new CbamVnfdBuilder().build(cbamVnfd));
assertItenticalZips(expectedModifiedCbamPackage, actualModifiedCbamVnfPackage.toByteArray());
}
/**
* Prevents moving the class (customer documentation) must be updated
*/
@Test
public void testPreventMove() {
assertEquals("b3JnLm9uYXAudmZjLm5mdm8uZHJpdmVyLnZuZm0uc3ZuZm0ubm9raWEucGFja2FnZXRyYW5zZm9ybWVyLk9uYXBWbmZQYWNrYWdlQnVpbGRlcg==", Base64.getEncoder().encodeToString(OnapVnfPackageBuilder.class.getCanonicalName().getBytes()));
}
}
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