tests/zfs-tests/tests/functional/pool_checkpoint/checkpoint_invalid.ksh

   1 #!/bin/ksh -p
   2
   3 #
   4 # This file and its contents are supplied under the terms of the
   5 # Common Development and Distribution License ("CDDL"), version 1.0.
   6 # You may only use this file in accordance with the terms of version
   7 # 1.0 of the CDDL.
   8 #
   9 # A full copy of the text of the CDDL should have accompanied this
  10 # source.  A copy of the CDDL is also available via the Internet at
  11 # http://www.illumos.org/license/CDDL.
  12 #
  13
  14 #
  15 # Copyright (c) 2017 by Delphix. All rights reserved.
  16 #
  17
  18 . $STF_SUITE/tests/functional/pool_checkpoint/pool_checkpoint.kshlib
  19
  20 #
  21 # DESCRIPTION:
  22 #       Try each 'zpool checkpoint' and relevant 'zpool import' with
  23 #       invalid inputs to ensure it returns an error. That includes:
  24 #               * A non-existent pool name or no pool name at all is supplied
  25 #               * Pool supplied for discarding or rewinding but the pool
  26 #                 does not have a checkpoint
  27 #               * A dataset or a file/directory are supplied instead of a pool
  28 #
  29 # STRATEGY:
  30 #       1. Create an array of parameters for the different scenarios
  31 #       2. For each parameter, execute the scenarios sub-command
  32 #       3. Verify that an error was returned
  33 #
  34
  35 verify_runnable "global"
  36
  37 setup_test_pool
  38 log_onexit cleanup_test_pool
  39 populate_test_pool
  40
  41 #
  42 # Argument groups below. Note that all_args also includes
  43 # an empty string as "run command with no argument".
  44 #
  45 set -A all_args "" "-d" "--discard"
  46
  47 #
  48 # Target groups below. Note that invalid_targets includes
  49 # an empty string as "do not supply a pool name".
  50 #
  51 set -A invalid_targets "" "iDontExist" "$FS0" "$FS0FILE"
  52 non_checkpointed="$TESTPOOL"
  53
  54 #
  55 # Scenario 1
  56 # Trying all checkpoint args with all invalid targets
  57 #
  58 typeset -i i=0
  59 while (( i < ${#invalid_targets[*]} )); do
  60         typeset -i j=0
  61         while (( j < ${#all_args[*]} )); do
  62                 log_mustnot zpool checkpoint ${all_args[j]} \
  63                         ${invalid_targets[i]}
  64                 ((j = j + 1))
  65         done
  66         ((i = i + 1))
  67 done
  68
  69 #
  70 # Scenario 2
  71 # If the pool does not have a checkpoint, -d nor import rewind
  72 # should work with it.
  73 #
  74 log_mustnot zpool checkpoint -d $non_checkpointed
  75 log_must zpool export $non_checkpointed
  76 log_mustnot zpool import --rewind-to-checkpoint $non_checkpointed
  77 log_must zpool import $non_checkpointed
  78
  79 log_pass "Badly formed checkpoint related commands with " \
  80         "invalid inputs fail as expected."