content: /*
   * The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
   * (the "License"). You may not use this work except in compliance with the License, which is
   * available at www.apache.org/licenses/LICENSE-2.0
   *
   * This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
   * either express or implied, as more fully set forth in the License.
   *
   * See the NOTICE file distributed with this work for information regarding copyright ownership.
   */
  
  package alluxio.conf;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertFalse;
  import static org.junit.Assert.assertTrue;
  
  import org.junit.Test;
  
  import java.util.Set;
  
  /**
   * Unit tests for {@link CredentialPropertyKeys}.
   */
  public class CredentialConfigItemsTest {
    @Test
    public void getCredentials() {
      Set<?> credentialSet = (Set<?>) CredentialPropertyKeys.getCredentials();
      assertTrue(credentialSet.contains(PropertyKey.Name.S3A_ACCESS_KEY));
      assertFalse(credentialSet.contains(PropertyKey.Name.S3A_ACCESS_KEY + "11"));
    }
  
    @Test
    public void testException() {
      Set<?> credentialSet = (Set<?>) CredentialPropertyKeys
          .findCredentialPropertyKeys("not_exist_class");
      assertEquals(0, credentialSet.size());
  
      credentialSet = (Set<?>) CredentialPropertyKeys
          .findCredentialPropertyKeys("CredentialConfigItemsTest.MockPropertyKey");
      assertEquals(0, credentialSet.size());
    }
  }
  