tests/usr.bin/config/t_config.sh

   1 # $NetBSD: t_config.sh,v 1.7 2015/10/04 07:59:47 uebayasi Exp $
   2 #
   3 # Copyright (c) 2008, 2010 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 run_and_check_prep()
  29 {
  30         local name="${1}"; shift
  31
  32         mkdir compile
  33         supportdir="$(atf_get_srcdir)/support"
  34
  35         local config_str
  36         eval config_str=\$${name}_config_str
  37         if [ -n "$config_str" ]; then
  38                 config="d_${name}"
  39                 printf "$config_str" >"${config}"
  40         else
  41                 config="$(atf_get_srcdir)/d_${name}"
  42         fi
  43 }
  44
  45 run_and_check_pass()
  46 {
  47         local name="${1}"; shift
  48
  49         run_and_check_prep "${name}"
  50
  51         atf_check -o ignore -s eq:0 \
  52             config -s "${supportdir}" -b "compile/${name}" "${config}"
  53 }
  54
  55 run_and_check_warn()
  56 {
  57         local name="${1}"; shift
  58
  59         run_and_check_prep "${name}"
  60
  61         local stderr
  62         eval stderr=\$${name}_stderr
  63         atf_check -o ignore -e "${stderr}" -s eq:0 \
  64             config -s "${supportdir}" -b "compile/${name}" "${config}"
  65 }
  66
  67 run_and_check_fail()
  68 {
  69         local name="${1}"; shift
  70
  71         run_and_check_prep "${name}"
  72
  73         atf_check -o ignore -e ignore -s ne:0 \
  74             config -s "${supportdir}" -b "compile/${name}" "${config}"
  75 }
  76
  77 test_output()
  78 {
  79         local name="${1}"; shift
  80         local res=1
  81
  82         run_and_check_prep "${name}"
  83
  84         config -s "${supportdir}" -b compile/"${name}" "${config}" >/dev/null &&
  85         cd compile/"${name}" &&
  86         check_${name} &&
  87         cd $OLDPWD &&
  88         res=0
  89
  90         atf_check test $res -eq 0
  91 }
  92
  93 # Defines a test case for config(1).
  94 test_case()
  95 {
  96         local name="${1}"; shift
  97         local type="${1}"; shift
  98         local descr="${*}"
  99
 100         atf_test_case "${name}"
 101         eval "${name}_head() { \
 102                 atf_set descr \"${descr}\"; \
 103                 atf_set require.progs \"config\"; \
 104         }"
 105         eval "${name}_body() { \
 106                 run_and_check_${type} '${name}'; \
 107         }"
 108 }
 109
 110 test_case shadow_instance pass "Checks correct handling of shadowed instances"
 111 test_case loop pass "Checks correct handling of loops"
 112 test_case loop2 pass "Checks correct handling of devices that can be their" \
 113     "own parents"
 114 test_case pseudo_parent pass "Checks correct handling of children of pseudo" \
 115     "devices (PR/32329)"
 116 test_case postponed_orphan fail "Checks that config catches adding an" \
 117     "instance of a child of a negated instance as error"
 118 test_case no_pseudo fail "Checks that config catches ommited 'pseudo-device'" \
 119     "as error (PR/34111)"
 120 test_case deffs_redef fail "Checks that config doesn't allow a deffs to use" \
 121     "the same name as a previous defflag/defparam"
 122
 123 # Selecting an undefined option.
 124 undefined_opt_config_str='
 125 include "../d_min"
 126 options UNDEFINED
 127 '
 128 test_case undefined_opt pass \
 129     "Checks that config allows a selection for an undefined options"
 130
 131 # Negating an undefined option.
 132 no_undefined_opt_config_str='
 133 include "../d_min"
 134 no options UNDEFINED
 135 '
 136 no_undefined_opt_stderr='match:UNDEFINED'
 137 test_case no_undefined_opt warn \
 138     "Checks that config allows a negation for an undefined options"
 139
 140 # Attribute selection
 141 test_case select pass "Attribute selection"
 142 select_config_str='
 143 include "../d_min"
 144 select c
 145 '
 146 check_select()
 147 {
 148         local f=Makefile
 149
 150         grep -q '^      a\.c ' $f &&
 151         grep -q '^      b\.c ' $f &&
 152         grep -q '^      c\.c ' $f &&
 153         :
 154 }
 155 select_body() {
 156         test_output select
 157 }
 158
 159 # Attribute negation
 160 test_case no_select pass "Attribute negation"
 161 no_select_config_str='
 162 include "../d_min"
 163 select c
 164 no select a
 165 '
 166 check_no_select()
 167 {
 168         local f=Makefile
 169
 170         : >tmp
 171         grep -q '^a\.o:' $f >>tmp
 172         grep -q '^b\.o:' $f >>tmp
 173         grep -q '^c\.o:' $f >>tmp
 174
 175         [ ! -s tmp ] &&
 176         :
 177 }
 178 no_select_body() {
 179         test_output no_select
 180 }
 181
 182 # Device instance
 183 test_case devi pass "Device instance"
 184 devi_config_str='
 185 include "../d_min"
 186 d0 at root
 187 '
 188 check_devi()
 189 {
 190         local f=ioconf.c
 191
 192         sed -ne '/^struct cfdriver \* const cfdriver_list_initial\[\]/,/^};/p' $f >tmp.cfdriver
 193         sed -ne '/^struct cfdata cfdata\[\]/,/^};/p' $f >tmp.cfdata
 194
 195         grep -q '^CFDRIVER_DECL(d, ' $f &&
 196         grep -q '&d_cd,' tmp.cfdriver &&
 197         grep -q '^extern struct cfattach d_ca;$' $f &&
 198         grep -q '^static const struct cfiattrdata \* const d_attrs\[\]' $f &&
 199         grep -q '^static const struct cfiattrdata icf_iattrdata' $f &&
 200         grep -q '{ "d",' tmp.cfdata &&
 201         :
 202 }
 203 devi_body() {
 204         test_output devi
 205 }
 206
 207 # Check minimal kernel config(1) output
 208 test_case min pass "Minimal config"
 209 check_min_files()
 210 {
 211         test -e Makefile &&
 212         test -e config_file.h &&
 213         test -e config_time.src &&
 214         test -e ioconf.c &&
 215         test -e ioconf.h &&
 216         test -e locators.h &&
 217         test -e swapregress.c &&
 218         test -h machine &&
 219         test -h regress &&
 220         :
 221 }
 222 check_min_makefile()
 223 {
 224         local f=Makefile
 225
 226         grep -q '^%' $f >tmp.template
 227
 228         grep -q '^MACHINE=regress$' $f &&
 229         grep -q '^PARAM=-DMAXUSERS=4$' $f &&
 230         grep -q '^all: regress$' $f &&
 231         grep -q '^regress:' $f &&
 232         [ ! -s tmp.template ] &&
 233         :
 234 }
 235 check_min()
 236 {
 237         check_min_files &&
 238         check_min_makefile &&
 239         :
 240 }
 241 min_body() {
 242         test_output min
 243 }
 244
 245 atf_init_test_cases()
 246 {
 247         atf_add_test_case shadow_instance
 248         atf_add_test_case loop
 249         atf_add_test_case loop2
 250         atf_add_test_case pseudo_parent
 251         atf_add_test_case postponed_orphan
 252         atf_add_test_case no_pseudo
 253         atf_add_test_case deffs_redef
 254         atf_add_test_case undefined_opt
 255         atf_add_test_case no_undefined_opt
 256         atf_add_test_case select
 257         atf_add_test_case no_select
 258         atf_add_test_case devi
 259         atf_add_test_case min
 260 }