netconf/callhome-protocol/src/test/java/org/opendaylight/netconf/callhome/protocol/CallHomeAuthorizationTest.java

   1 /*
   2  * Copyright (c) 2016 Brocade Communication Systems 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.callhome.protocol;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertFalse;
  12 import static org.junit.Assert.assertThrows;
  13 import static org.junit.Assert.assertTrue;
  14 import static org.mockito.ArgumentMatchers.any;
  15 import static org.mockito.ArgumentMatchers.anyString;
  16 import static org.mockito.Mockito.doNothing;
  17 import static org.mockito.Mockito.mock;
  18 import static org.mockito.Mockito.times;
  19 import static org.mockito.Mockito.verify;
  20
  21 import java.security.KeyPair;
  22 import java.security.PrivateKey;
  23 import java.security.PublicKey;
  24 import org.junit.Test;
  25 import org.opendaylight.netconf.shaded.sshd.client.session.ClientSession;
  26 import org.opendaylight.netconf.shaded.sshd.client.session.ClientSessionImpl;
  27
  28 public class CallHomeAuthorizationTest {
  29     @Test
  30     public void anAuthorizationOfRejectedIsNotAllowed() {
  31         // given
  32         CallHomeAuthorization auth = CallHomeAuthorization.rejected();
  33         // expect
  34         assertFalse(auth.isServerAllowed());
  35     }
  36
  37     @Test
  38     public void anAuthorizationOfRejectedCannotBeAppliedToASession() {
  39         // given
  40         CallHomeAuthorization auth = CallHomeAuthorization.rejected();
  41         // when
  42         final var ex = assertThrows(IllegalStateException.class, () -> auth.applyTo(mock(ClientSession.class)));
  43         assertEquals("Server is not allowed.", ex.getMessage());
  44     }
  45
  46     @Test
  47     public void anAuthorizationOfAcceptanceIsAllowed() {
  48         // given
  49         String session = "some-session";
  50         String user = "some-user-name";
  51         ClientSessionImpl mockSession = mock(ClientSessionImpl.class);
  52         doNothing().when(mockSession).setUsername(user);
  53
  54         // and
  55         CallHomeAuthorization auth = CallHomeAuthorization.serverAccepted(session, user).build();
  56         // when
  57         auth.applyTo(mockSession);
  58         // then
  59         assertTrue(auth.isServerAllowed());
  60     }
  61
  62     @Test
  63     public void anAuthorizationOfAcceptanceCanBeAppliedToASession() {
  64         // given
  65         String session = "some-session";
  66         String user = "some-user-name";
  67         String pwd = "pwd1";
  68         KeyPair pair = new KeyPair(mock(PublicKey.class), mock(PrivateKey.class));
  69         ClientSessionImpl mockSession = mock(ClientSessionImpl.class);
  70         doNothing().when(mockSession).setUsername(user);
  71         doNothing().when(mockSession).addPasswordIdentity(pwd);
  72         doNothing().when(mockSession).addPublicKeyIdentity(pair);
  73         // and
  74         CallHomeAuthorization auth = CallHomeAuthorization.serverAccepted(session, user)
  75                 .addPassword(pwd)
  76                 .addClientKeys(pair)
  77                 .build();
  78         // when
  79         auth.applyTo(mockSession);
  80         // then
  81         verify(mockSession, times(1)).addPasswordIdentity(anyString());
  82         verify(mockSession, times(1)).addPublicKeyIdentity(any(KeyPair.class));
  83     }
  84 }