xref: /freebsd/usr.bin/indent/tests/functional_test.sh (revision dd41de95a84d979615a2ef11df6850622bf6184e)
1#
2# Copyright 2016 Dell EMC
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
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 COPYRIGHT HOLDERS AND CONTRIBUTORS
16# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
18# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
19# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
21# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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24# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26#
27# $FreeBSD$
28
29SRCDIR=$(atf_get_srcdir)
30
31check()
32{
33	local tc=${1}; shift
34
35	local indent=$(atf_config_get usr.bin.indent.test_indent /usr/bin/indent)
36
37	# All of the files need to be in the ATF sandbox in order for the tests
38	# to pass.
39	atf_check cp ${SRCDIR}/${tc}* .
40
41	# Remove $FreeBSD$ RCS expansions because they get re-indented, which
42	# changes the output
43	local out_file="${tc}.stdout"
44	if [ -f "${out_file}" ]; then
45		parsed_file=output_file.parsed
46
47		atf_check -o save:$parsed_file sed -e '/\$FreeBSD.*\$/d' \
48		    ${tc}.stdout
49		out_flag="-o file:$parsed_file"
50	fi
51	local profile_file="${tc}.pro"
52	if [ -f "${profile_file}" ]; then
53		profile_flag="-P${profile_file}"
54	else
55		# Make sure we don't implicitly use ~/.indent.pro from the test
56		# host, for determinism purposes.
57		profile_flag="-npro"
58	fi
59	sed -e '/\$FreeBSD.*\$/d' ${tc} > input_file.parsed
60	atf_check -s exit:${tc##*.} ${out_flag} ${indent} ${profile_flag} < input_file.parsed
61}
62
63add_testcase()
64{
65	local tc=${1}
66	local tc_escaped word
67
68	case "${tc%.*}" in
69	*-*)
70		local IFS="-"
71		for word in ${tc%.*}; do
72			tc_escaped="${tc_escaped:+${tc_escaped}_}${word}"
73		done
74		;;
75	*)
76		tc_escaped=${tc%.*}
77		;;
78	esac
79
80	atf_test_case ${tc_escaped}
81	eval "${tc_escaped}_body() { check ${tc}; }"
82	atf_add_test_case ${tc_escaped}
83}
84
85atf_init_test_cases()
86{
87	for path in $(find -Es "${SRCDIR}" -regex '.*\.[0-9]+$'); do
88		add_testcase ${path##*/}
89	done
90}
91