1#! /bin/sh
2#
3# SPDX-License-Identifier: BSD-2-Clause
4#
5# Copyright (c) 2018-2021 Gavin D. Howard and contributors.
6#
7# Redistribution and use in source and binary forms, with or without
8# modification, are permitted provided that the following conditions are met:
9#
10# * Redistributions of source code must retain the above copyright notice, this
11#   list of conditions and the following disclaimer.
12#
13# * Redistributions in binary form must reproduce the above copyright notice,
14#   this list of conditions and the following disclaimer in the documentation
15#   and/or other materials provided with the distribution.
16#
17# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
21# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27# POSSIBILITY OF SUCH DAMAGE.
28#
29
30set -e
31
32script="$0"
33
34testdir=$(dirname "$script")
35
36. "$testdir/../functions.sh"
37
38if [ "$#" -lt 2 ]; then
39	printf 'usage: %s dir test [generate_tests] [time_tests] [exe [args...]]\n' "$0"
40	printf 'valid dirs are:\n'
41	printf '\n'
42	cat "$testdir/all.txt"
43	printf '\n'
44	exit 1
45fi
46
47d="$1"
48shift
49
50t="$1"
51name="$testdir/$d/$t.txt"
52results="$testdir/$d/${t}_results.txt"
53shift
54
55if [ "$#" -gt 0 ]; then
56	generate_tests="$1"
57	shift
58else
59	generate_tests=1
60fi
61
62if [ "$#" -gt 0 ]; then
63	time_tests="$1"
64	shift
65else
66	time_tests=0
67fi
68
69if [ "$#" -gt 0 ]; then
70	exe="$1"
71	shift
72else
73	exe="$testdir/../bin/$d"
74fi
75
76out="$testdir/${d}_outputs/${t}_results.txt"
77outdir=$(dirname "$out")
78
79if [ ! -d "$outdir" ]; then
80	mkdir -p "$outdir"
81fi
82
83unset BC_ENV_ARGS
84unset BC_LINE_LENGTH
85unset DC_ENV_ARGS
86unset DC_LINE_LENGTH
87
88if [ "$d" = "bc" ]; then
89	options="-lq"
90	var="BC_LINE_LENGTH"
91	halt="halt"
92else
93	options=""
94	var="DC_LINE_LENGTH"
95	halt="q"
96fi
97
98if [ ! -f "$name" ]; then
99
100	if [ "$generate_tests" -eq 0 ]; then
101		printf 'Skipping %s %s test\n' "$d" "$t"
102		exit 0
103	fi
104
105	printf 'Generating %s %s...' "$d" "$t"
106	"$testdir/$d/scripts/$t.$d" > "$name"
107	printf 'done\n'
108fi
109
110if [ ! -f "$results" ]; then
111	printf 'Generating %s %s results...' "$d" "$t"
112	printf '%s\n' "$halt" | "$d" $options "$name" > "$results"
113	printf 'done\n'
114fi
115
116if [ "$d" = "dc" ]; then
117	options="-x"
118fi
119
120export $var=string
121
122set +e
123
124printf 'Running %s %s...' "$d" "$t"
125
126if [ "$time_tests" -ne 0 ]; then
127	printf '\n'
128	printf '%s\n' "$halt" | /usr/bin/time -p "$exe" "$@" $options "$name" > "$out"
129	err="$?"
130	printf '\n'
131else
132	printf '%s\n' "$halt" | "$exe" "$@" $options "$name" > "$out"
133	err="$?"
134fi
135
136checktest "$d" "$err" "$t" "$results" "$out"
137
138rm -f "$out"
139
140exec printf 'pass\n'
141