tests/zfs-tests/tests/functional/cli_root/zfs_mount/zfs_mount_004_pos.ksh

   1 #!/bin/ksh -p
   2 #
   3 # CDDL HEADER START
   4 #
   5 # The contents of this file are subject to the terms of the
   6 # Common Development and Distribution License (the "License").
   7 # You may not use this file except in compliance with the License.
   8 #
   9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10 # or http://www.opensolaris.org/os/licensing.
  11 # See the License for the specific language governing permissions
  12 # and limitations under the License.
  13 #
  14 # When distributing Covered Code, include this CDDL HEADER in each
  15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16 # If applicable, add the following below this CDDL HEADER, with the
  17 # fields enclosed by brackets "[]" replaced with your own identifying
  18 # information: Portions Copyright [yyyy] [name of copyright owner]
  19 #
  20 # CDDL HEADER END
  21 #
  22
  23 #
  24 # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27
  28 #
  29 # Copyright (c) 2016 by Delphix. All rights reserved.
  30 #
  31
  32 . $STF_SUITE/include/libtest.shlib
  33 . $STF_SUITE/tests/functional/cli_root/zfs_mount/zfs_mount.kshlib
  34
  35 #
  36 # DESCRIPTION:
  37 # Invoke "zfs mount <filesystem>" with a filesystem
  38 # which has been already mounted,
  39 # it will fail with a return code of 1
  40 #
  41 # STRATEGY:
  42 # 1. Make sure that the ZFS filesystem is unmounted.
  43 # 2. Invoke 'zfs mount <filesystem>'.
  44 # 3. Verify that the filesystem is mounted.
  45 # 4. Invoke 'zfs mount <filesystem>' the second times.
  46 # 5. Verify the last mount operation failed with return code of 1.
  47 #
  48
  49 verify_runnable "both"
  50
  51 function cleanup
  52 {
  53         log_must force_unmount $TESTPOOL/$TESTFS
  54         return 0
  55 }
  56
  57 typeset -i ret=0
  58
  59 log_assert "Verify that 'zfs $mountcmd <filesystem>' " \
  60         "with a mounted filesystem will fail with return code 1."
  61
  62 log_onexit cleanup
  63
  64 unmounted $TESTPOOL/$TESTFS || \
  65         log_must cleanup
  66
  67 log_must zfs $mountcmd $TESTPOOL/$TESTFS
  68
  69 mounted $TESTPOOL/$TESTFS || \
  70         log_unresolved "Filesystem $TESTPOOL/$TESTFS is unmounted"
  71
  72 zfs $mountcmd $TESTPOOL/$TESTFS
  73 ret=$?
  74 (( ret == 1 )) || \
  75         log_fail "'zfs $mountcmd $TESTPOOL/$TESTFS' " \
  76                 "unexpected return code of $ret."
  77
  78 log_note "Make sure the filesystem $TESTPOOL/$TESTFS is mounted"
  79 mounted $TESTPOOL/$TESTFS || \
  80         log_fail Filesystem $TESTPOOL/$TESTFS is unmounted
  81
  82 log_pass "'zfs $mountcmd <filesystem>' with a mounted filesystem " \
  83         "will fail with return code 1."