external/bsd/atf/dist/tools/atf-config_test.sh

   1 #
   2 # Automated Testing Framework (atf)
   3 #
   4 # Copyright (c) 2007 The NetBSD Foundation, Inc.
   5 # All rights reserved.
   6 #
   7 # Redistribution and use in source and binary forms, with or without
   8 # modification, are permitted provided that the following conditions
   9 # are met:
  10 # 1. Redistributions of source code must retain the above copyright
  11 #    notice, this list of conditions and the following disclaimer.
  12 # 2. Redistributions in binary form must reproduce the above copyright
  13 #    notice, this list of conditions and the following disclaimer in the
  14 #    documentation and/or other materials provided with the distribution.
  15 #
  16 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
  17 # CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
  18 # INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  19 # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20 # IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
  21 # DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  23 # GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  24 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
  25 # IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  26 # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
  27 # IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28 #
  29
  30 all_vars="atf_arch \
  31           atf_build_cc \
  32           atf_build_cflags \
  33           atf_build_cpp \
  34           atf_build_cppflags \
  35           atf_build_cxx \
  36           atf_build_cxxflags \
  37           atf_confdir \
  38           atf_includedir \
  39           atf_libdir \
  40           atf_libexecdir \
  41           atf_machine \
  42           atf_pkgdatadir \
  43           atf_shell \
  44           atf_workdir"
  45 all_vars_no=15
  46
  47 atf_test_case list_all
  48 list_all_head()
  49 {
  50     atf_set "descr" "Tests that at atf-config prints all expected" \
  51                     "variables, and not more"
  52 }
  53 list_all_body()
  54 {
  55     atf_check -s eq:0 -o save:stdout -e empty atf-config
  56     atf_check -s eq:0 -o empty -e empty \
  57               test "$(wc -l stdout | awk '{ print $1 }')" = "${all_vars_no}"
  58     for v in ${all_vars}; do
  59         atf_check -s eq:0 -o ignore -e empty grep "${v}" stdout
  60     done
  61 }
  62
  63 atf_test_case query_one
  64 query_one_head()
  65 {
  66     atf_set "descr" "Tests that querying a single variable works"
  67 }
  68 query_one_body()
  69 {
  70     for v in ${all_vars}; do
  71         atf_check -s eq:0 -o save:stdout -o match:"${v}" -e empty \
  72             atf-config "${v}"
  73         atf_check -s eq:0 -o empty -e empty \
  74                   test "$(wc -l stdout | awk '{ print $1 }')" = 1
  75     done
  76 }
  77
  78 atf_test_case query_one_terse
  79 query_one_terse_head()
  80 {
  81     atf_set "descr" "Tests that querying a single variable in terse mode" \
  82                     "works"
  83 }
  84 query_one_terse_body()
  85 {
  86     for v in ${all_vars}; do
  87         atf_check -s eq:0 -o save:stdout -o match:"${v}" -e empty \
  88             atf-config "${v}"
  89         atf_check -s eq:0 -o empty -e empty \
  90                   test "$(wc -l stdout | awk '{ print $1 }')" = 1
  91         atf_check -s eq:0 -o save:stdout -e empty cut -d ' ' -f 3- stdout
  92         atf_check -s eq:0 -o empty -e empty mv stdout expout
  93         atf_check -s eq:0 -o file:expout -e empty atf-config -t "${v}"
  94     done
  95 }
  96
  97 atf_test_case query_multiple
  98 query_multiple_head()
  99 {
 100     atf_set "descr" "Tests that querying multiple variables works"
 101 }
 102 query_multiple_body()
 103 {
 104     atf_check -s eq:0 -o save:stdout -o match:'atf_libexecdir' \
 105         -o match:'atf_shell' -e empty atf-config atf_libexecdir atf_shell
 106     atf_check -s eq:0 -o empty -e empty \
 107               test "$(wc -l stdout | awk '{ print $1 }')" = 2
 108 }
 109
 110 atf_test_case query_unknown
 111 query_unknown_head()
 112 {
 113     atf_set "descr" "Tests that querying an unknown variable delivers" \
 114                     "the correct error"
 115 }
 116 query_unknown_body()
 117 {
 118     atf_check -s eq:1 -o empty -e match:'Unknown variable.*non_existent' \
 119         atf-config non_existent
 120 }
 121
 122 atf_test_case query_mixture
 123 query_mixture_head()
 124 {
 125     atf_set "descr" "Tests that querying a known and an unknown variable" \
 126                     "delivers the correct error"
 127 }
 128 query_mixture_body()
 129 {
 130     for v in ${all_vars}; do
 131         atf_check -s eq:1 -o empty -e match:'Unknown variable.*non_existent' \
 132                   atf-config "${v}" non_existent
 133         atf_check -s eq:1 -o empty -e match:'Unknown variable.*non_existent' \
 134                   atf-config non_existent "${v}"
 135     done
 136 }
 137
 138 atf_test_case override_env
 139 override_env_head()
 140 {
 141     atf_set "descr" "Tests that build-time variables can be overriden" \
 142                     "through their corresponding environment variables"
 143 }
 144 override_env_body()
 145 {
 146     for v in ${all_vars}; do
 147         V=$(echo ${v} | tr '[a-z]' '[A-Z]')
 148         atf_check -s eq:0 -o save:stdout -e empty -x "${V}=testval atf-config"
 149         atf_check -s eq:0 -o empty -e empty mv stdout all
 150
 151         atf_check -s eq:0 -o save:stdout -e empty grep "^${v} : " all
 152         atf_check -s eq:0 -o empty -e empty mv stdout affected
 153         atf_check -s eq:0 -o save:stdout -e empty grep -v "^${v} : " all
 154         atf_check -s eq:0 -o empty -e empty mv stdout unaffected
 155
 156         atf_check -s eq:0 -o empty -e empty \
 157                   test "$(wc -l affected | awk '{ print $1 }')" = 1
 158         atf_check -s eq:0 -o empty -e empty \
 159                   test "$(wc -l unaffected | awk '{ print $1 }')" = \
 160                    "$((${all_vars_no} -1))"
 161
 162         atf_check -s eq:0 -o ignore -e empty grep "^${v} : testval$" affected
 163         atf_check -s eq:1 -o empty -e empty grep ' : testval$' unaffected
 164     done
 165 }
 166
 167 atf_init_test_cases()
 168 {
 169     atf_add_test_case list_all
 170
 171     atf_add_test_case query_one
 172     atf_add_test_case query_one_terse
 173     atf_add_test_case query_multiple
 174     atf_add_test_case query_unknown
 175     atf_add_test_case query_mixture
 176
 177     atf_add_test_case override_env
 178 }
 179
 180 # vim: syntax=sh:expandtab:shiftwidth=4:softtabstop=4