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t_integration.sh revision 1.63 
      1 # $NetBSD: t_integration.sh,v 1.63 2021/06/27 19:41:15 rillig 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 lint1=/usr/libexec/lint1
     29 
     30 machine_arch="$(sysctl -n hw.machine_arch)"
     31 
     32 
     33 configure_test_case()
     34 {
     35 	local awk
     36 
     37 	# shellcheck disable=SC2016
     38 	awk='
     39 		BEGIN {
     40 			machine_arch = "'"$machine_arch"'"
     41 			flags = "-g -S -w"
     42 			skip = 0
     43 		}
     44 		/^\/\* (lint1-flags|lint1-extra-flags): .*\*\/$/ {
     45 			if ($2 == "lint1-flags:")
     46 				flags = ""
     47 			for (i = 3; i < NF; i++)
     48 				flags = flags " " $i
     49 		}
     50 		/^\/\* lint1-only-on-arch: .* \*\/$/ && $3 != machine_arch {
     51 			skip = 1
     52 		}
     53 		/^\/\* lint1-not-on-arch: .* \*\/$/ && $3 == machine_arch {
     54 			skip = 1
     55 		}
     56 		END {
     57 			printf("flags='\''%s'\''\n", flags)
     58 			printf("skip=%s\n", skip ? "yes" : "no")
     59 		}
     60 	'
     61 
     62 	eval "$(awk "$awk" "$1")"
     63 }
     64 
     65 # shellcheck disable=SC2155
     66 check_lint1()
     67 {
     68 	local src="$(atf_get_srcdir)/$1"
     69 	local exp="${src%.c}.exp"
     70 	local exp_ln="${src%.c}.exp-ln"
     71 	local wrk_ln="${1%.c}.ln"
     72 	local flags=""
     73 	local skip=""
     74 
     75 	if [ ! -f "$exp_ln" ]; then
     76 		exp_ln='/dev/null'
     77 		wrk_ln='/dev/null'
     78 	fi
     79 
     80 	configure_test_case "$src"
     81 
     82 	if [ "$skip" = "yes" ]; then
     83 		atf_check -o 'ignore' echo 'skipped'
     84 		return
     85 	fi
     86 
     87 	if [ -f "$exp" ]; then
     88 		# shellcheck disable=SC2086
     89 		atf_check -s not-exit:0 -o "file:$exp" -e empty \
     90 		    "$lint1" $flags "$src" "$wrk_ln"
     91 	else
     92 		# shellcheck disable=SC2086
     93 		atf_check -s exit:0 \
     94 		    "$lint1" $flags "$src" "$wrk_ln"
     95 	fi
     96 
     97 	if [ "$exp_ln" != '/dev/null' ]; then
     98 		atf_check -o "file:$exp_ln" cat "$wrk_ln"
     99 	fi
    100 }
    101 
    102 atf_init_test_cases()
    103 {
    104 	local src name
    105 
    106 	for src in "$(atf_get_srcdir)"/*.c; do
    107 		src=${src##*/}
    108 		name=${src%.c}
    109 
    110 		atf_test_case "$name"
    111 		eval "${name}_head() {
    112 			atf_set 'require.progs' '$lint1'
    113 		}"
    114 		eval "${name}_body() {
    115 			check_lint1 '$name.c'
    116 		}"
    117 		atf_add_test_case "$name"
    118 	done
    119 }
    120