1#! /bin/sh 2# 3# SPDX-License-Identifier: BSD-2-Clause 4# 5# Copyright (c) 2018-2025 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 30# WARNING: Test files cannot have empty lines! 31 32script="$0" 33testdir=$(dirname "$script") 34 35. "$testdir/../scripts/functions.sh" 36 37outputdir=${BC_TEST_OUTPUT_DIR:-$testdir} 38 39# Just print the usage and exit with an error. This can receive a message to 40# print. 41# @param 1 A message to print. 42usage() { 43 if [ $# -eq 1 ]; then 44 printf '%s\n\n' "$1" 45 fi 46 printf 'usage: %s dir [exec args...]\n' "$script" 47 exit 1 48} 49 50# Command-line processing. 51if [ "$#" -eq 0 ]; then 52 usage "Not enough arguments" 53else 54 d="$1" 55 shift 56 check_d_arg "$d" 57fi 58 59if [ "$#" -lt 1 ]; then 60 exe="$testdir/../bin/$d" 61 check_exec_arg "$exe" 62else 63 exe="$1" 64 shift 65 check_exec_arg "$exe" 66fi 67 68# I use these, so unset them to make the tests work. 69unset BC_ENV_ARGS 70unset BC_LINE_LENGTH 71unset DC_ENV_ARGS 72unset DC_LINE_LENGTH 73 74out="$outputdir/${d}_outputs/errors_results.txt" 75outdir=$(dirname "$out") 76 77# Make sure the directory exists. 78if [ ! -d "$outdir" ]; then 79 mkdir -p "$outdir" 80fi 81 82exebase=$(basename "$exe") 83 84# These are the filenames for the extra tests. 85posix="posix_errors" 86read_errors="read_errors" 87 88# Set stuff for the correct calculator. 89if [ "$d" = "bc" ]; then 90 opts="-l" 91 halt="halt" 92else 93 opts="-x" 94 halt="q" 95fi 96 97printf 'Running %s command-line error tests...' "$d" 98 99printf '%s\n' "$halt" 2> /dev/null | "$exe" "$@" -e "1+1" -f- -e "2+2" 2> "$out" > /dev/null 100err="$?" 101 102checkerrtest "$d" "$err" "command-line -e test" "$out" "$exebase" 103 104printf '%s\n' "$halt" 2> /dev/null | "$exe" "$@" -e "1+1" -f- -f "$testdir/$d/decimal.txt" 2> "$out" > /dev/null 105err="$?" 106 107checkerrtest "$d" "$err" "command-line -f test" "$out" "$exebase" 108 109printf 'pass\n' 110 111# Now test the error files in the standard tests directory. 112for testfile in $testdir/$d/*errors.txt; do 113 114 if [ -z "${testfile##*$read_errors*}" ]; then 115 # We don't test read errors here. Skip. 116 continue 117 fi 118 119 # Test bc POSIX errors and warnings. 120 if [ -z "${testfile##*$posix*}" ]; then 121 122 # Just test warnings. 123 line="last" 124 printf '%s\n' "$line" 2> /dev/null | "$exe" "$@" "-lw" 2> "$out" > /dev/null 125 err="$?" 126 127 if [ "$err" -ne 0 ]; then 128 die "$d" "returned an error ($err)" "POSIX warning" 1 129 fi 130 131 checkerrtest "$d" "1" "$line" "$out" "$exebase" 132 133 # Set the options for standard mode. 134 options="-ls" 135 136 else 137 options="$opts" 138 fi 139 140 # Output something pretty. 141 base=$(basename "$testfile") 142 base="${base%.*}" 143 printf 'Running %s %s...' "$d" "$base" 144 145 # Test errors on each line of the file. Yes, each line has a separate error 146 # case. 147 while read -r line; do 148 149 rm -f "$out" 150 151 printf '%s\n' "$line" 2> /dev/null | "$exe" "$@" "$options" 2> "$out" > /dev/null 152 err="$?" 153 154 checkerrtest "$d" "$err" "$line" "$out" "$exebase" 155 156 done < "$testfile" 157 158 printf 'pass\n' 159 160done 161