accept.sh revision 1.12 
1#! /bin/sh
2# $NetBSD: accept.sh,v 1.12 2023/06/28 20:51:31 rillig Exp $
3#
4# Copyright (c) 2021 The NetBSD Foundation, Inc.
5# All rights reserved.
6#
7# Redistribution and use in source and binary forms, with or without
8# modification, are permitted provided that the following conditions
9# are met:
10# 1. Redistributions of source code must retain the above copyright
11#    notice, this list of conditions and the following disclaimer.
12# 2. Redistributions in binary form must reproduce the above copyright
13#    notice, this list of conditions and the following disclaimer in the
14#    documentation and/or other materials provided with the distribution.
15#
16# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
17# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
18# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
20# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26# POSSIBILITY OF SUCH DAMAGE.
27#
28
29# usage: accept.sh <pattern>...
30#
31#	Run one or more lint tests, saving their output in the corresponding
32#	.exp files, for incorporating the messages into the .c files as
33#	'expect' comments.
34
35set -eu
36
37: "${archsubdir:=$(make -v ARCHSUBDIR)}"
38. './t_integration.sh'		# for configure_test_case
39
40done_tests=''
41for pattern in "$@"; do
42	# shellcheck disable=SC2231
43	for cfile in *$pattern*.c; do
44		base=${cfile%.*}
45		expfile="$base.exp"
46		ln_tmp_file="$base.exp-ln.tmp"
47		ln_file="$base.exp-ln"
48
49		configure_test_case "$cfile"
50		# shellcheck disable=SC2154
51		if [ "$skip" = yes ]; then
52			continue
53		fi
54
55		if [ ! -f "$ln_file" ]; then
56			ln_file='/dev/null'
57		fi
58
59		# shellcheck disable=SC2154
60		# shellcheck disable=SC2086
61		if "$lint1" $flags "$base.c" "$ln_tmp_file" > "$expfile"; then
62			if [ -s "$expfile" ]; then
63				echo "$base produces output but exits successfully"
64				sed 's,^,| ,' "$expfile"
65			fi
66		elif [ $? -ge 128 ]; then
67			echo "$base crashed"
68			continue
69		fi
70
71		if [ ! -f "$ln_tmp_file" ]; then
72			: 'No cleanup necessary.'
73		elif [ "$ln_file" = '/dev/null' ]; then
74			rm "$ln_tmp_file"
75		else
76			if tr -d ' \t' < "$ln_file" > "$ln_file.trimmed.tmp" &&
77			    tr -d ' \t' < "$ln_tmp_file" > "$ln_tmp_file.trimmed.tmp" &&
78			    cmp -s "$ln_file.trimmed.tmp" "$ln_tmp_file.trimmed.tmp"; then
79				rm "$ln_tmp_file"
80			else
81				echo "Replacing $ln_file"
82				mv "$ln_tmp_file" "$ln_file"
83			fi
84			rm -f "$ln_file.trimmed.tmp" "$ln_tmp_file.trimmed.tmp"
85		fi
86
87		case "$base" in (msg_*)
88			if grep 'This message is not used\.' "$cfile" >/dev/null; then
89				: 'Skip further checks.'
90			elif [ ! -s "$expfile" ]; then
91				echo "$base should produce warnings"
92			elif grep '^TODO: "Add example code' "$cfile" >/dev/null; then
93				: 'ok, this test is not yet written'
94			else
95				msgid=${base}
96				msgid=${msgid#msg_00}
97				msgid=${msgid#msg_0}
98				msgid=${msgid#msg_}
99				msgid=${msgid%%_*}
100				if ! grep "\\[$msgid\\]\$" "$expfile" >/dev/null; then
101					echo "$base should trigger the message '$msgid'"
102				fi
103			fi
104		esac
105
106		done_tests="$done_tests $cfile"
107	done
108done
109
110# shellcheck disable=SC2086
111lua './check-expect.lua' $done_tests
112