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.ambari.server.security.authentication.jwt;
  
  import static org.junit.Assert.assertArrayEquals;
  import static org.junit.Assert.assertNotNull;
  import static org.junit.Assert.assertNull;
  
  import java.util.Collections;
  import java.util.HashMap;
  import java.util.Map;
  
  import org.apache.ambari.server.configuration.AmbariServerConfigurationKey;
  import org.junit.Test;
  
  public class JwtAuthenticationPropertiesTest {
  
    @Test
    public void testSetNullAudiences() {
      assertNull(new JwtAuthenticationProperties(Collections.emptyMap()).getAudiences());
    }
  
    @Test
    public void testSetEmptyAudiences() {
      final Map<String, String> configurationMap = new HashMap<>();
      configurationMap.put(AmbariServerConfigurationKey.SSO_JWT_AUDIENCES.key(), "");
      assertNull(new JwtAuthenticationProperties(configurationMap).getAudiences());
    }
  
    @Test
    public void testSetValidAudiences() {
      final String[] expectedAudiences = {"first", "second", "third"};
      final Map<String, String> configurationMap = new HashMap<>();
      configurationMap.put(AmbariServerConfigurationKey.SSO_JWT_AUDIENCES.key(), "first,second,third");
      final JwtAuthenticationProperties jwtAuthenticationProperties = new JwtAuthenticationProperties(configurationMap);
      assertNotNull(jwtAuthenticationProperties.getAudiences());
      assertArrayEquals(expectedAudiences, jwtAuthenticationProperties.getAudiences().toArray(new String[]{}));
    }
  }
  