ceph/src/java/test/com/ceph/fs/CephDoubleMountTest.java

   1 /*
   2  * Permission is hereby granted, free of charge, to any person obtaining a
   3  * copy of this software and associated documentation files (the "Software"),
   4  * to deal in the Software without restriction, including without limitation
   5  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   6  * and/or sell copies of the Software, and to permit persons to whom the
   7  * Software is furnished to do so, subject to the following conditions:
   8  *
   9  * The above copyright notice and this permission notice shall be included in
  10  * all copies or substantial portions of the Software.
  11  *
  12  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  13  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  14  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  15  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  16  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  17  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  18  * DEALINGS IN THE SOFTWARE.
  19  */
  20 package com.ceph.fs;
  21
  22 import java.io.FileNotFoundException;
  23 import java.io.IOException;
  24 import java.util.UUID;
  25 import org.junit.*;
  26 import static org.junit.Assert.*;
  27
  28
  29 public class CephDoubleMountTest {
  30
  31   @Test(expected=CephAlreadyMountedException.class)
  32   public void test_double_mount() throws Exception {
  33     CephMount mount = new CephMount("admin");
  34     String conf_file = System.getProperty("CEPH_CONF_FILE");
  35     if (conf_file != null)
  36       mount.conf_read_file(conf_file);
  37     mount.mount(null);
  38     try {
  39       mount.mount(null);
  40     } finally {
  41       mount.unmount();
  42     }
  43   }
  44
  45 }