xref: /freebsd/usr.bin/xo/tests/functional_test.sh (revision 2da066ef6d85d3f7cd8aaec14369d66254836536)
1#
2# Copyright 2015 EMC Corp.
3# All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions are
7# met:
8#
9# * Redistributions of source code must retain the above copyright
10#   notice, this list of conditions and the following disclaimer.
11# * Redistributions in binary form must reproduce the above copyright
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13#   documentation and/or other materials provided with the distribution.
14#
15# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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25# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26#
27
28SRCDIR=$(atf_get_srcdir)
29
30check()
31{
32	local tc=${1}; shift
33	local xo_fmt=${1}; shift
34
35	XO=$(atf_config_get usr.bin.xo.test_xo /usr/bin/xo)
36
37	local err_file="${SRCDIR}/${tc}${xo_fmt:+.${xo_fmt}}.err"
38	[ -s "${err_file}" ] && err_flag="-e file:${err_file}"
39	local out_file="${SRCDIR}/${tc}${xo_fmt:+.${xo_fmt}}.out"
40	[ -s "${out_file}" ] && out_flag="-o file:${out_file}"
41
42	atf_check -s exit:0 -e file:${err_file} -o file:${out_file} \
43	    env LC_ALL=en_US.UTF-8 \
44	        TZ="EST" "${SRCDIR}/${tc}" \
45		"${XO} --libxo:W${xo_fmt}"
46}
47
48add_testcase()
49{
50	local tc=${1}
51	local tc_escaped
52
53	oldIFS=$IFS
54	IFS='.'
55	set -- $tc
56	tc_script=${1}
57	[ $# -eq 3 ] && xo_fmt=${2} # Don't set xo_fmt to `out'
58	IFS=$oldIFS
59	tc_escaped="${tc_script}${xo_fmt:+__${xo_fmt}}"
60
61	atf_test_case ${tc_escaped}
62	eval "${tc_escaped}_body() { check ${tc_script} ${xo_fmt}; }"
63	atf_add_test_case ${tc_escaped}
64}
65
66atf_init_test_cases()
67{
68	for path in $(find -Es "${SRCDIR}" -name '*.out'); do
69		add_testcase ${path##*/}
70	done
71}
72