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.
29run_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.
52test_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}' '${makename}'; \
63	}"
64}
65
66atf_init_test_cases()
67{
68	local filename basename atfname descr
69
70	for filename in "$(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