NetBSD/tests/usr.bin/make/t_make.sh

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# $NetBSD: t_make.sh,v 1.15 2021/04/17 11:36:34 rillig Exp $
#
# Copyright (c) 2008, 2010, 2014 The NetBSD Foundation, Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# Executes make and compares the output to a golden file.
run_and_check()
{
local atfname="${1}"; shift
local makename="${1}"; shift
# these tests fail since the backout of the patch in PR
# 49085 - adjust for more concrete PR if there is one
case ${makename} in
escape) atf_expect_fail "see PR toolchain/49085";;
posix1) atf_expect_fail "see PR toolchain/49085";;
esac
local srcdir="$(atf_get_srcdir)"
local testdir="$(atf_get_srcdir)/unit-tests"
atf_check -s exit:0 -o ignore -e ignore \
make -f "${testdir}/Makefile" "${makename}.out"
atf_check -o file:"${testdir}/${makename}.exp" cat "${makename}.out"
}
# Defines a test case for make(1), parsing a given file and comparing the
# output to prerecorded results.
test_case()
{
local atfname="${1}"; shift # e.g. foo_bar
local makename="${1}"; shift # e.g. foo-bar
atf_test_case "${atfname}"
eval "${atfname}_head() { \
atf_set require.user unprivileged; \
}"
eval "${atfname}_body() { \
run_and_check '${atfname}' '${makename}'; \
}"
}
atf_init_test_cases()
{
local filename basename atfname descr
for filename in "$(atf_get_srcdir)"/unit-tests/*.mk; do
basename="${filename##*/}"
basename="${basename%.mk}"
# skip files that are not test cases on their own
case "${basename}" in
include-sub*) continue;;
esac
atfname=${basename}
while :; do
case "${atfname}" in
(*-*) atfname=${atfname%-*}_${atfname##*-};;
(*) break;;
esac
done
test_case "${atfname}" "${basename}"
atf_add_test_case "${atfname}"
done
}