nokiav2/driver/src/test/java/org/onap/vfc/nfvo/driver/vnfm/svnfm/nokia/packagetransformer/TestOnapVnfPackageBuilder.java

   1 /*
   2  * Copyright 2016-2017, Nokia Corporation
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  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 package org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.packagetransformer;
  17
  18 import java.io.ByteArrayInputStream;
  19 import java.io.ByteArrayOutputStream;
  20 import java.io.PrintStream;
  21 import java.util.Base64;
  22 import org.junit.Test;
  23 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.util.TestUtil;
  24 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.TestBase;
  25
  26 import static junit.framework.TestCase.assertEquals;
  27 import static org.mockito.Mockito.when;
  28 import static org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.CatalogManager.getFileInZip;
  29
  30
  31 public class TestOnapVnfPackageBuilder extends TestBase {
  32
  33     /**
  34      * The the main reads from standard in and writes to standard out
  35      */
  36     @Test
  37     public void testInputStreams() throws Exception {
  38         ByteArrayOutputStream bos = new ByteArrayOutputStream();
  39         PrintStream actualOut = new PrintStream(bos, true);
  40         when(systemFunctions.out()).thenReturn(actualOut);
  41         when(systemFunctions.in()).thenReturn(new ByteArrayInputStream(TestUtil.loadFile("unittests/packageconverter/cbam.package.zip")));
  42         when(systemFunctions.loadFile("cbam.pre.collectConnectionPoints.js")).thenCallRealMethod();
  43         when(systemFunctions.loadFile("cbam.collectConnectionPoints.js")).thenCallRealMethod();
  44         when(systemFunctions.loadFile("cbam.post.collectConnectionPoints.js")).thenCallRealMethod();
  45         when(systemFunctions.loadFile("TOSCA.meta")).thenCallRealMethod();
  46         when(systemFunctions.loadFile("MainServiceTemplate.mf")).thenCallRealMethod();
  47
  48         String cbamVnfd = new String(TestUtil.loadFile("unittests/packageconverter/cbam.package.zip.vnfd"));
  49         String expectedOnapVnfd = new OnapR1VnfdBuilder().toOnapVnfd(cbamVnfd);
  50
  51         //when
  52         OnapVnfPackageBuilder.main(null);
  53         //verify
  54         assertFileInZip(bos.toByteArray(), "TOSCA-Metadata/TOSCA.meta", TestUtil.loadFile("TOSCA.meta"));
  55         assertFileInZip(bos.toByteArray(), "MainServiceTemplate.yaml", expectedOnapVnfd.getBytes());
  56         assertFileInZip(bos.toByteArray(), "MainServiceTemplate.mf", TestUtil.loadFile("MainServiceTemplate.mf"));
  57         ByteArrayOutputStream actualModifiedCbamVnfPackage = getFileInZip(new ByteArrayInputStream(bos.toByteArray()), "Artifacts/Deployment/OTHER/cbam.package.zip");
  58         byte[] expectedModifiedCbamPackage = new CbamVnfPackageBuilder().toModifiedCbamVnfPackage(TestUtil.loadFile("unittests/packageconverter/cbam.package.zip"), "vnfdloc/a.yaml", new CbamVnfdBuilder().build(cbamVnfd));
  59         assertItenticalZips(expectedModifiedCbamPackage, actualModifiedCbamVnfPackage.toByteArray());
  60     }
  61
  62     /**
  63      * Test conversion for V1 package
  64      */
  65     @Test
  66     public void testConversionViaV1() throws Exception {
  67         when(systemFunctions.loadFile("cbam.pre.collectConnectionPoints.js")).thenCallRealMethod();
  68         when(systemFunctions.loadFile("cbam.collectConnectionPoints.js")).thenCallRealMethod();
  69         when(systemFunctions.loadFile("cbam.post.collectConnectionPoints.js")).thenCallRealMethod();
  70         when(systemFunctions.loadFile("TOSCA.meta")).thenCallRealMethod();
  71         when(systemFunctions.loadFile("MainServiceTemplate.mf")).thenCallRealMethod();
  72
  73         String cbamVnfd = new String(TestUtil.loadFile("unittests/packageconverter/cbam.package.zip.vnfd"));
  74         String expectedOnapVnfd = new OnapR1VnfdBuilder().toOnapVnfd(cbamVnfd);
  75         //when
  76         byte[] convertedPackage = new OnapVnfPackageBuilder().covert(new ByteArrayInputStream(TestUtil.loadFile("unittests/packageconverter/cbam.package.zip")), SupportedOnapPackageVersions.V1);
  77         //verify
  78         assertFileInZip(convertedPackage, "TOSCA-Metadata/TOSCA.meta", TestUtil.loadFile("TOSCA.meta"));
  79         assertFileInZip(convertedPackage, "MainServiceTemplate.yaml", expectedOnapVnfd.getBytes());
  80         assertFileInZip(convertedPackage, "MainServiceTemplate.mf", TestUtil.loadFile("MainServiceTemplate.mf"));
  81         ByteArrayOutputStream actualModifiedCbamVnfPackage = getFileInZip(new ByteArrayInputStream(convertedPackage), "Artifacts/Deployment/OTHER/cbam.package.zip");
  82         byte[] expectedModifiedCbamPackage = new CbamVnfPackageBuilder().toModifiedCbamVnfPackage(TestUtil.loadFile("unittests/packageconverter/cbam.package.zip"), "vnfdloc/a.yaml", new CbamVnfdBuilder().build(cbamVnfd));
  83         assertItenticalZips(expectedModifiedCbamPackage, actualModifiedCbamVnfPackage.toByteArray());
  84     }
  85
  86     /**
  87      * Test conversion for V2 package
  88      */
  89     @Test
  90     public void testConversionViaV2() throws Exception {
  91         when(systemFunctions.loadFile("cbam.pre.collectConnectionPoints.js")).thenCallRealMethod();
  92         when(systemFunctions.loadFile("cbam.collectConnectionPoints.js")).thenCallRealMethod();
  93         when(systemFunctions.loadFile("cbam.post.collectConnectionPoints.js")).thenCallRealMethod();
  94         when(systemFunctions.loadFile("TOSCA.meta")).thenCallRealMethod();
  95         when(systemFunctions.loadFile("MainServiceTemplate.mf")).thenCallRealMethod();
  96
  97         String cbamVnfd = new String(TestUtil.loadFile("unittests/packageconverter/cbam.package.zip.vnfd"));
  98         String expectedOnapVnfd = new OnapR2VnfdBuilder().toOnapVnfd(cbamVnfd);
  99         //when
 100         byte[] convertedPackage = new OnapVnfPackageBuilder().covert(new ByteArrayInputStream(TestUtil.loadFile("unittests/packageconverter/cbam.package.zip")), SupportedOnapPackageVersions.V2);
 101         //verify
 102         assertFileInZip(convertedPackage, "TOSCA-Metadata/TOSCA.meta", TestUtil.loadFile("TOSCA.meta"));
 103         assertFileInZip(convertedPackage, "MainServiceTemplate.yaml", expectedOnapVnfd.getBytes());
 104         assertFileInZip(convertedPackage, "MainServiceTemplate.mf", TestUtil.loadFile("MainServiceTemplate.mf"));
 105         ByteArrayOutputStream actualModifiedCbamVnfPackage = getFileInZip(new ByteArrayInputStream(convertedPackage), "Artifacts/Deployment/OTHER/cbam.package.zip");
 106         byte[] expectedModifiedCbamPackage = new CbamVnfPackageBuilder().toModifiedCbamVnfPackage(TestUtil.loadFile("unittests/packageconverter/cbam.package.zip"), "vnfdloc/a.yaml", new CbamVnfdBuilder().build(cbamVnfd));
 107         assertItenticalZips(expectedModifiedCbamPackage, actualModifiedCbamVnfPackage.toByteArray());
 108     }
 109
 110     /**
 111      * Prevents moving the class (customer documentation) must be updated
 112      */
 113     @Test
 114     public void testPreventMove() {
 115         assertEquals("b3JnLm9uYXAudmZjLm5mdm8uZHJpdmVyLnZuZm0uc3ZuZm0ubm9raWEucGFja2FnZXRyYW5zZm9ybWVyLk9uYXBWbmZQYWNrYWdlQnVpbGRlcg==", Base64.getEncoder().encodeToString(OnapVnfPackageBuilder.class.getCanonicalName().getBytes()));
 116     }
 117
 118
 119 }