tests/zfs-tests/tests/functional/cli_root/zfs_sysfs/zfs_sysfs_live.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 (c) 2018 by Delphix. All rights reserved.
  25 #
  26
  27 . $STF_SUITE/include/libtest.shlib
  28
  29 #
  30 # DESCRIPTION:
  31 # Test if the expected '/sys/module/zfs/<dir>/<attr>' are present
  32 #
  33
  34 verify_runnable "global"
  35
  36 if ! is_linux ; then
  37         log_unsupported "sysfs is linux-only"
  38 fi
  39
  40 claim="Expected '/sys/module/zfs/<dir>/<attr>' attributes are present"
  41
  42 feature_attr="/sys/module/zfs/features.pool/org.open-zfs:large_blocks/guid"
  43 pool_prop__attr="/sys/module/zfs/properties.pool/comment/values"
  44 ds_prop__attr="/sys/module/zfs/properties.dataset/recordsize/values"
  45
  46 log_assert $claim
  47
  48 log_must cat $feature_attr
  49 log_must cat $pool_prop__attr
  50 log_must cat $ds_prop__attr
  51
  52 # force a read of all the attributes for show func code coverage
  53 log_must grep -R "[a-z]" /sys/module/zfs/features.*
  54 log_must grep -R "[a-z]" /sys/module/zfs/properties.*
  55 log_mustnot grep -RE "[^[:print:]]" /sys/module/zfs/properties.*
  56
  57 log_pass $claim