plugins/netconf-client-mdsal/src/test/java/org/opendaylight/netconf/client/mdsal/impl/NetconfSalKeystoreRpcsTest.java

   1 /*
   2  * Copyright (c) 2018 ZTE Corporation. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.netconf.client.mdsal.impl;
   9
  10 import static org.mockito.ArgumentMatchers.any;
  11 import static org.mockito.Mockito.doNothing;
  12 import static org.mockito.Mockito.doReturn;
  13 import static org.mockito.Mockito.times;
  14 import static org.mockito.Mockito.verify;
  15 import static org.opendaylight.mdsal.common.api.CommitInfo.emptyFluentFuture;
  16
  17 import java.util.ArrayList;
  18 import java.util.HashMap;
  19 import java.util.List;
  20 import java.util.Map;
  21 import org.junit.Before;
  22 import org.junit.Test;
  23 import org.junit.runner.RunWith;
  24 import org.mockito.Mock;
  25 import org.mockito.junit.MockitoJUnitRunner;
  26 import org.opendaylight.aaa.encrypt.AAAEncryptionService;
  27 import org.opendaylight.mdsal.binding.api.DataBroker;
  28 import org.opendaylight.mdsal.binding.api.RpcProviderService;
  29 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  30 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  31 import org.opendaylight.netconf.api.xml.XmlUtil;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.keystore.rev171017.AddPrivateKeyInput;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.keystore.rev171017.AddPrivateKeyInputBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.keystore.rev171017.AddTrustedCertificateInput;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.keystore.rev171017.AddTrustedCertificateInputBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.keystore.rev171017._private.keys.PrivateKey;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.keystore.rev171017._private.keys.PrivateKeyBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.keystore.rev171017._private.keys.PrivateKeyKey;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.keystore.rev171017.trusted.certificates.TrustedCertificate;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.keystore.rev171017.trusted.certificates.TrustedCertificateBuilder;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.keystore.rev171017.trusted.certificates.TrustedCertificateKey;
  42 import org.opendaylight.yangtools.concepts.ObjectRegistration;
  43 import org.opendaylight.yangtools.yang.binding.DataObject;
  44 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  45 import org.w3c.dom.Document;
  46 import org.w3c.dom.Element;
  47 import org.w3c.dom.Node;
  48 import org.w3c.dom.NodeList;
  49
  50 @RunWith(MockitoJUnitRunner.StrictStubs.class)
  51 public class NetconfSalKeystoreRpcsTest {
  52     private static final String XML_ELEMENT_PRIVATE_KEY = "private-key";
  53     private static final String XML_ELEMENT_NAME = "name";
  54     private static final String XML_ELEMENT_DATA = "data";
  55     private static final String XML_ELEMENT_CERT_CHAIN = "certificate-chain";
  56     private static final String XML_ELEMENT_TRUSTED_CERT = "trusted-certificate";
  57     private static final String XML_ELEMENT_CERT = "certificate";
  58
  59     @Mock
  60     private WriteTransaction writeTx;
  61     @Mock
  62     private DataBroker dataBroker;
  63     @Mock
  64     private AAAEncryptionService encryptionService;
  65     @Mock
  66     private RpcProviderService rpcProvider;
  67     @Mock
  68     private ObjectRegistration<?> rpcReg;
  69
  70     @Before
  71     public void setUp() {
  72         doReturn(writeTx).when(dataBroker).newWriteOnlyTransaction();
  73         doNothing().when(writeTx)
  74             .merge(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), any(DataObject.class));
  75         doReturn(rpcReg).when(rpcProvider).registerRpcImplementations(any());
  76         doNothing().when(rpcReg).close();
  77     }
  78
  79     @Test
  80     public void testAddPrivateKey() throws Exception {
  81         doReturn(emptyFluentFuture()).when(writeTx).commit();
  82         try (var keystoreService = new NetconfSalKeystoreRpcs(dataBroker, encryptionService, rpcProvider)) {
  83             final AddPrivateKeyInput input = getPrivateKeyInput();
  84             keystoreService.addPrivateKey(input).get();
  85
  86             verify(writeTx, times(input.nonnullPrivateKey().size()))
  87                 .merge(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), any(DataObject.class));
  88         }
  89     }
  90
  91     @Test
  92     public void testAddTrustedCertificate() throws Exception {
  93         doReturn(emptyFluentFuture()).when(writeTx).commit();
  94         try (var keystoreService = new NetconfSalKeystoreRpcs(dataBroker, encryptionService, rpcProvider)) {
  95             final var input = getTrustedCertificateInput();
  96             keystoreService.addTrustedCertificate(input).get();
  97
  98             verify(writeTx, times(input.nonnullTrustedCertificate().size()))
  99                 .merge(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), any(DataObject.class));
 100         }
 101     }
 102
 103     private AddPrivateKeyInput getPrivateKeyInput() throws Exception {
 104         final Map<PrivateKeyKey, PrivateKey> privateKeys = new HashMap<>();
 105         final Document document = readKeystoreXML();
 106         final NodeList nodeList = document.getElementsByTagName(XML_ELEMENT_PRIVATE_KEY);
 107         for (int i = 0; i < nodeList.getLength(); i++) {
 108             final Node node = nodeList.item(i);
 109             if (node.getNodeType() != Node.ELEMENT_NODE) {
 110                 continue;
 111             }
 112             final Element element = (Element)node;
 113             final String keyName = element.getElementsByTagName(XML_ELEMENT_NAME).item(0).getTextContent();
 114             final String keyData = element.getElementsByTagName(XML_ELEMENT_DATA).item(0).getTextContent();
 115             final NodeList certNodes = element.getElementsByTagName(XML_ELEMENT_CERT_CHAIN);
 116             final List<String> certChain = new ArrayList<>();
 117             for (int j = 0; j < certNodes.getLength(); j++) {
 118                 final Node certNode = certNodes.item(j);
 119                 if (certNode.getNodeType() != Node.ELEMENT_NODE) {
 120                     continue;
 121                 }
 122                 certChain.add(certNode.getTextContent());
 123             }
 124
 125             final PrivateKeyKey key = new PrivateKeyKey(keyName);
 126             privateKeys.put(key, new PrivateKeyBuilder()
 127                 .withKey(key)
 128                 .setData(keyData)
 129                 .setCertificateChain(certChain)
 130                 .build());
 131         }
 132
 133         return new AddPrivateKeyInputBuilder().setPrivateKey(privateKeys).build();
 134     }
 135
 136     private AddTrustedCertificateInput getTrustedCertificateInput() throws Exception {
 137         final Map<TrustedCertificateKey, TrustedCertificate> trustedCertificates = new HashMap<>();
 138         final Document document = readKeystoreXML();
 139         final NodeList nodeList = document.getElementsByTagName(XML_ELEMENT_TRUSTED_CERT);
 140         for (int i = 0; i < nodeList.getLength(); i++) {
 141             final Node node = nodeList.item(i);
 142             if (node.getNodeType() != Node.ELEMENT_NODE) {
 143                 continue;
 144             }
 145             final Element element = (Element)node;
 146             final String certName = element.getElementsByTagName(XML_ELEMENT_NAME).item(0).getTextContent();
 147             final String certData = element.getElementsByTagName(XML_ELEMENT_CERT).item(0).getTextContent();
 148
 149             final TrustedCertificateKey key = new TrustedCertificateKey(certName);
 150             trustedCertificates.put(key, new TrustedCertificateBuilder()
 151                 .withKey(key)
 152                 .setName(certName)
 153                 .setCertificate(certData)
 154                 .build());
 155         }
 156
 157         return new AddTrustedCertificateInputBuilder().setTrustedCertificate(trustedCertificates).build();
 158     }
 159
 160     private Document readKeystoreXML() throws Exception {
 161         return XmlUtil.readXmlToDocument(getClass().getResourceAsStream("/netconf-keystore.xml"));
 162     }
 163 }