tests/modules/t_modload.sh

   1 # $NetBSD: t_modload.sh,v 1.13 2012/04/20 05:41:25 jruoho Exp $
   2 #
   3 # Copyright (c) 2008 The NetBSD Foundation, Inc.
   4 # All rights reserved.
   5 #
   6 # Redistribution and use in source and binary forms, with or without
   7 # modification, are permitted provided that the following conditions
   8 # are met:
   9 # 1. Redistributions of source code must retain the above copyright
  10 #    notice, this list of conditions and the following disclaimer.
  11 # 2. Redistributions in binary form must reproduce the above copyright
  12 #    notice, this list of conditions and the following disclaimer in the
  13 #    documentation and/or other materials provided with the distribution.
  14 #
  15 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  16 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  17 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  18 # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  19 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  20 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  21 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  22 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  23 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  24 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  25 # POSSIBILITY OF SUCH DAMAGE.
  26 #
  27
  28 check_sysctl() {
  29         echo "${1} = ${2}" >expout
  30         atf_check -s eq:0 -o file:expout -e empty sysctl ${1}
  31 }
  32
  33 atf_test_case plain cleanup
  34 plain_head() {
  35         atf_set "descr" "Test load without arguments"
  36         atf_set "require.user" "root"
  37 }
  38 plain_body() {
  39
  40         # XXX: Adjust when modctl(8) fails consistently.
  41         #
  42         $(atf_get_srcdir)/k_helper3 \
  43                 "%s/k_helper/k_helper.kmod" $(atf_get_srcdir)
  44
  45         if [ $? -eq 1 ] || [ $? -eq 78 ]; then
  46                 atf_skip "host does not support modules"
  47         fi
  48
  49         cat >experr <<EOF
  50 modload: No such file or directory
  51 EOF
  52         atf_check -s eq:1 -o empty -e ignore modload non-existent.o
  53
  54         atf_check -s eq:0 -o empty -e empty \
  55             modload $(atf_get_srcdir)/k_helper/k_helper.kmod
  56         check_sysctl vendor.k_helper.present 1
  57         check_sysctl vendor.k_helper.prop_int_ok 0
  58         check_sysctl vendor.k_helper.prop_str_ok 0
  59         atf_check -s eq:0 -o empty -e empty modunload k_helper
  60         touch done
  61 }
  62 plain_cleanup() {
  63         test -f done || modunload k_helper >/dev/null 2>&1
  64 }
  65
  66 atf_test_case bflag cleanup
  67 bflag_head() {
  68         atf_set "descr" "Test the -b flag"
  69         atf_set "require.user" "root"
  70 }
  71 bflag_body() {
  72         echo "Checking error conditions"
  73
  74         atf_check -s eq:1 -o empty -e save:stderr \
  75             modload -b foo k_helper.kmod
  76         atf_check -s eq:0 -o ignore -e empty \
  77             grep 'Invalid parameter.*foo' stderr
  78
  79         atf_check -s eq:1 -o empty -e save:stderr \
  80             modload -b foo= k_helper.kmod
  81         atf_check -s eq:0 -o ignore -e empty \
  82             grep 'Invalid boolean value' stderr
  83
  84         atf_check -s eq:1 -o empty -e save:stderr \
  85             modload -b foo=bar k_helper.kmod
  86         atf_check -s eq:0 -o ignore -e empty \
  87             grep 'Invalid boolean value.*bar' stderr
  88
  89         atf_check -s eq:1 -o empty -e save:stderr \
  90             modload -b foo=falsea k_helper.kmod
  91         atf_check -s eq:0 -o ignore -e empty \
  92             grep 'Invalid boolean value.*falsea' stderr
  93
  94         atf_check -s eq:1 -o empty -e save:stderr \
  95             modload -b foo=truea k_helper.kmod
  96         atf_check -s eq:0 -o ignore -e empty \
  97             grep 'Invalid boolean value.*truea' stderr
  98
  99         # TODO Once sysctl(8) supports CTLTYPE_BOOL nodes.
 100         #echo "Checking valid values"
 101 }
 102 bflag_cleanup() {
 103         modunload k_helper >/dev/null 2>&1 || true
 104 }
 105
 106 atf_test_case iflag cleanup
 107 iflag_head() {
 108         atf_set "descr" "Test the -i flag"
 109         atf_set "require.user" "root"
 110 }
 111 iflag_body() {
 112
 113         # XXX: Adjust when modctl(8) fails consistently.
 114         #
 115         $(atf_get_srcdir)/k_helper3 \
 116                 "%s/k_helper/k_helper.kmod" $(atf_get_srcdir)
 117
 118         if [ $? -eq 1 ] || [ $? -eq 78 ]; then
 119                 atf_skip "host does not support modules"
 120         fi
 121
 122         echo "Checking error conditions"
 123
 124         atf_check -s eq:1 -o empty -e save:stderr modload -i foo \
 125             k_helper/k_helper.kmod
 126         atf_check -s eq:0 -o ignore -e empty \
 127             grep 'Invalid parameter.*foo' stderr
 128
 129         atf_check -s eq:1 -o empty -e save:stderr modload -i foo= \
 130             k_helper/k_helper.kmod
 131         atf_check -s eq:0 -o ignore -e empty \
 132             grep 'Invalid integer value' stderr
 133
 134         atf_check -s eq:1 -o empty -e save:stderr \
 135             modload -i foo=bar k_helper/k_helper.kmod
 136         atf_check -s eq:0 -o ignore -e empty \
 137             grep 'Invalid integer value.*bar' stderr
 138
 139         atf_check -s eq:1 -o empty -e save:stderr \
 140             modload -i foo=123a k_helper/k_helper.kmod
 141         atf_check -s eq:0 -o ignore -e empty \
 142             grep 'Invalid integer value.*123a' stderr
 143
 144         echo "Checking valid values"
 145
 146         for v in 5 10; do
 147                 atf_check -s eq:0 -o empty -e empty \
 148                     modload -i prop_int="${v}" \
 149                     $(atf_get_srcdir)/k_helper/k_helper.kmod
 150                 check_sysctl vendor.k_helper.prop_int_ok 1
 151                 check_sysctl vendor.k_helper.prop_int_val "${v}"
 152                 atf_check -s eq:0 -o empty -e empty modunload k_helper
 153         done
 154         touch done
 155 }
 156 iflag_cleanup() {
 157         test -f done || modunload k_helper >/dev/null 2>&1
 158 }
 159
 160 atf_test_case sflag cleanup
 161 sflag_head() {
 162         atf_set "descr" "Test the -s flag"
 163         atf_set "require.user" "root"
 164 }
 165 sflag_body() {
 166
 167         # XXX: Adjust when modctl(8) fails consistently.
 168         #
 169         $(atf_get_srcdir)/k_helper3 \
 170                 "%s/k_helper/k_helper.kmod" $(atf_get_srcdir)
 171
 172         if [ $? -eq 1 ] || [ $? -eq 78 ]; then
 173                 atf_skip "host does not support modules"
 174         fi
 175
 176         echo "Checking error conditions"
 177
 178         atf_check -s eq:1 -o empty -e save:stderr modload -s foo \
 179             k_helper/k_helper.kmod
 180         atf_check -s eq:0 -o ignore -e empty \
 181             grep 'Invalid parameter.*foo' stderr
 182
 183         echo "Checking valid values"
 184
 185         for v in '1st string' '2nd string'; do
 186                 atf_check -s eq:0 -o empty -e empty \
 187                     modload -s prop_str="${v}" \
 188                     $(atf_get_srcdir)/k_helper/k_helper.kmod
 189                 check_sysctl vendor.k_helper.prop_str_ok 1
 190                 check_sysctl vendor.k_helper.prop_str_val "${v}"
 191                 atf_check -s eq:0 -o empty -e empty modunload k_helper
 192         done
 193         touch done
 194 }
 195 sflag_cleanup() {
 196         test -f done || modunload k_helper >/dev/null 2>&1
 197 }
 198
 199 atf_init_test_cases()
 200 {
 201         atf_add_test_case plain
 202         atf_add_test_case bflag
 203         atf_add_test_case iflag
 204         atf_add_test_case sflag
 205 }