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      1 # $NetBSD: t_make.sh,v 1.17 2023/02/25 19:37:33 sjg Exp $
      2 #
      3 # Copyright (c) 2008, 2010, 2014, 2023 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 # Executes make and compares the output to a golden file.
     29 run_and_check()
     30 {
     31 	local atfname="${1}"; shift
     32 	local makename="${1}"; shift
     33 
     34 	# these tests fail since the backout of the patch in PR
     35 	# 49085 - adjust for more concrete PR if there is one
     36 	case ${makename} in
     37 	escape)		atf_expect_fail "see PR toolchain/49085";;
     38 	posix1)		atf_expect_fail "see PR toolchain/49085";;
     39 	esac
     40 
     41 	local srcdir="$(atf_get_srcdir)"
     42 
     43 	local testdir="$(atf_get_srcdir)/unit-tests"
     44 
     45 	atf_check -s exit:0 -o ignore -e ignore \
     46 	    make -f "${testdir}/Makefile" "${makename}.out"
     47 	atf_check -o file:"${testdir}/${makename}.exp" cat "${makename}.out"
     48 }
     49 
     50 # Defines a test case for make(1), parsing a given file and comparing the
     51 # output to prerecorded results.
     52 test_case()
     53 {
     54 	local atfname="${1}"; shift	# e.g. foo_bar
     55 	local makename="${1}"; shift	# e.g. foo-bar
     56 
     57 	atf_test_case "${atfname}"
     58 	eval "${atfname}_head() { \
     59 		atf_set require.user unprivileged; \
     60 	}"
     61 	eval "${atfname}_body() { \
     62 		run_and_check '${atfname}' '${makename}'; \
     63 	}"
     64 }
     65 
     66 atf_init_test_cases()
     67 {
     68 	local filename basename atfname descr
     69 
     70 	for filename in "$(atf_get_srcdir)"/unit-tests/*.mk; do
     71 		basename="${filename##*/}"
     72 		basename="${basename%.mk}"
     73 
     74 		case "${basename}" in
     75 		varname-dot-make-meta-ignore*) continue;; # won't work
     76 		esac
     77 
     78 		atfname=${basename}
     79 		while :; do
     80 			case "${atfname}" in
     81 			(*-*)	atfname=${atfname%-*}_${atfname##*-};;
     82 			(*)	break;;
     83 			esac
     84 		done
     85 		test_case "${atfname}" "${basename}"
     86 		atf_add_test_case "${atfname}"
     87 	done
     88 }
     89