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/../scripts/functions.sh" 37 38outputdir=${BC_TEST_OUTPUT_DIR:-$testdir} 39 40# Command-line processing. 41if [ "$#" -lt 2 ]; then 42 printf 'usage: %s dir test [generate_tests] [time_tests] [exe [args...]]\n' "$0" 43 printf 'valid dirs are:\n' 44 printf '\n' 45 cat "$testdir/all.txt" 46 printf '\n' 47 exit 1 48fi 49 50d="$1" 51shift 52 53t="$1" 54name="$testdir/$d/$t.txt" 55results="$testdir/$d/${t}_results.txt" 56shift 57 58if [ "$#" -gt 0 ]; then 59 generate_tests="$1" 60 shift 61else 62 generate_tests=1 63fi 64 65if [ "$#" -gt 0 ]; then 66 time_tests="$1" 67 shift 68else 69 time_tests=0 70fi 71 72if [ "$#" -gt 0 ]; then 73 exe="$1" 74 shift 75else 76 exe="$testdir/../bin/$d" 77fi 78 79out="$outputdir/${d}_outputs/${t}_results.txt" 80outdir=$(dirname "$out") 81 82# Make sure the directory exists. 83if [ ! -d "$outdir" ]; then 84 mkdir -p "$outdir" 85fi 86 87# I use these, so unset them to make the tests work. 88unset BC_ENV_ARGS 89unset BC_LINE_LENGTH 90unset DC_ENV_ARGS 91unset DC_LINE_LENGTH 92 93# Set stuff for the correct calculator. 94if [ "$d" = "bc" ]; then 95 options="-lq" 96 var="BC_LINE_LENGTH" 97 halt="halt" 98else 99 options="" 100 var="DC_LINE_LENGTH" 101 halt="q" 102fi 103 104# If the test does not exist... 105if [ ! -f "$name" ]; then 106 107 # Skip if we can't generate. 108 if [ "$generate_tests" -eq 0 ]; then 109 printf 'Skipping %s %s test\n' "$d" "$t" 110 exit 0 111 fi 112 113 # Generate. 114 printf 'Generating %s %s...' "$d" "$t" 115 "$d" "$testdir/$d/scripts/$t.$d" > "$name" 116 printf 'done\n' 117fi 118 119# If the results do not exist, generate.. 120if [ ! -f "$results" ]; then 121 printf 'Generating %s %s results...' "$d" "$t" 122 printf '%s\n' "$halt" | "$d" $options "$name" > "$results" 123 printf 'done\n' 124fi 125 126# We set this here because GNU dc does not have it. 127if [ "$d" = "dc" ]; then 128 options="-x" 129fi 130 131export $var=string 132 133set +e 134 135printf 'Running %s %s...' "$d" "$t" 136 137if [ "$time_tests" -ne 0 ]; then 138 printf '\n' 139 printf '%s\n' "$halt" | /usr/bin/time -p "$exe" "$@" $options "$name" > "$out" 140 err="$?" 141 printf '\n' 142else 143 printf '%s\n' "$halt" | "$exe" "$@" $options "$name" > "$out" 144 err="$?" 145fi 146 147checktest "$d" "$err" "$t" "$results" "$out" 148 149rm -f "$out" 150 151exec printf 'pass\n' 152