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.cloudstack.utils.cryptsetup;
  
  import org.junit.Assert;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.mockito.junit.MockitoJUnitRunner;
  
  import java.io.IOException;
  import java.nio.file.Files;
  import java.nio.file.Path;
  
  @RunWith(MockitoJUnitRunner.class)
  public class KeyFileTest {
  
      @Test
      public void keyFileTest() throws IOException {
          byte[] contents = "the quick brown fox".getBytes();
          KeyFile keyFile = new KeyFile(contents);
          System.out.printf("New test KeyFile at %s%n", keyFile);
          Path path = keyFile.getPath();
  
          Assert.assertTrue(keyFile.isSet());
  
          // check contents
          byte[] fileContents = Files.readAllBytes(path);
          Assert.assertArrayEquals(contents, fileContents);
  
          // delete file on close
          keyFile.close();
  
          Assert.assertFalse("key file was not cleaned up", Files.exists(path));
          Assert.assertFalse("key file is still set", keyFile.isSet());
      }
  }
  