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t_make.sh revision 1.10 
      1 # $NetBSD: t_make.sh,v 1.10 2020/09/10 17:33:16 kre Exp $
      2 #
      3 # Copyright (c) 2008, 2010, 2014 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 ${makename} in
     37 	escape)		atf_expect_fail "see PR toolchain/49085";;
     38 	posix1)		atf_expect_fail "see PR toolchain/49085";;
     39 	suffixes)	atf_expect_fail "see PR toolchain/49085"
     40 			atf_fail "this uses up all memory and then fails";;
     41 	esac
     42 
     43 	local srcdir="$(atf_get_srcdir)"
     44 
     45 	local testdir="$(atf_get_srcdir)/unit-tests"
     46 
     47 	atf_check -s exit:0 -o ignore -e ignore \
     48 	    make -f "${testdir}/Makefile" "${makename}.out"
     49 	atf_check -o file:"${testdir}/${makename}.exp" cat "${makename}.out"
     50 }
     51 
     52 # Defines a test case for make(1), parsing a given file and comparing the
     53 # output to prerecorded results.
     54 test_case()
     55 {
     56 	local atfname="${1}"; shift	# e.g. foo_bar
     57 	local makename="${1}"; shift	# e.g. foo-bar
     58 	local descr="${1}"; shift
     59 
     60 	atf_test_case "${atfname}"
     61 	eval "${atfname}_head() { \
     62 		if [ -n '${descr}' ]; then \
     63 		    atf_set descr '${descr}'; \
     64 		fi \
     65 	}"
     66 	eval "${atfname}_body() { \
     67 		run_and_check '${atfname}' '${makename}'; \
     68 	}"
     69 }
     70 
     71 atf_init_test_cases()
     72 {
     73 	local filename basename atfname descr
     74 
     75 	for filename in "$(atf_get_srcdir)"/unit-tests/*.mk ; do
     76 	    basename="${filename##*/}"
     77 	    basename="${basename%.mk}"
     78 
     79 	    # skip files that are not test cases on their own
     80 	    case "${basename}" in
     81 	    include-sub*) continue;;
     82 	    esac
     83 
     84 	    atfname=${basename}
     85 	    while :
     86 	    do
     87 		case "${atfname}" in
     88 		(*-*)	atfname=${atfname%-*}_${atfname##*-};;
     89 		(*)	break;;
     90 		esac
     91 	    done
     92 	    descr='' # XXX
     93             test_case "${atfname}" "${basename}" "${descr}"
     94 	    atf_add_test_case "${atfname}"
     95 	done
     96 }
     97