content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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.apache.cassandra.auth;
  
  import java.security.cert.Certificate;
  import java.security.cert.CertificateException;
  
  import org.junit.Rule;
  import org.junit.Test;
  import org.junit.rules.ExpectedException;
  
  import org.apache.cassandra.exceptions.AuthenticationException;
  
  import static org.apache.cassandra.auth.AuthTestUtils.loadCertificateChain;
  import static org.junit.Assert.assertEquals;
  
  public class SpiffeCertificateValidatorTest
  {
      static final String CERTIFICATE_PATH = "auth/SampleMtlsClientCertificate.pem";
      @Rule
      public ExpectedException expectedException = ExpectedException.none();
  
      @Test
      public void getIdentityShouldReturnSpiffeTest() throws CertificateException
      {
          SpiffeCertificateValidator validator = new SpiffeCertificateValidator();
          Certificate[] chain = loadCertificateChain(CERTIFICATE_PATH);
          String spiffe = validator.identity(chain);
          assertEquals("spiffe://testdomain.com/testIdentifier/testValue", spiffe);
      }
  
      @Test
      public void getIdentityShouldThrowExceptionOnNoSpiffeInSAN() throws CertificateException
      {
          SpiffeCertificateValidator validator = new SpiffeCertificateValidator();
          String invalidCertificate = "auth/SampleInvalidCertificate.pem";
          Certificate[] chain = loadCertificateChain(invalidCertificate);
          expectedException.expectMessage("Unable to extract Spiffe from the certificate");
          expectedException.expect(AuthenticationException.class);
          validator.identity(chain);
      }
  }
  