This version adds a command to dc to query whether extended registers are enabled or not. (cherry picked from commit 61e1a12bb6c3bfdb0a4e499c88e8eaa2b548e427)
594 lines
15 KiB
Bash
Executable File
594 lines
15 KiB
Bash
Executable File
#! /bin/sh
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#
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# SPDX-License-Identifier: BSD-2-Clause
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#
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# Copyright (c) 2018-2023 Gavin D. Howard and contributors.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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#
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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set -e
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script="$0"
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testdir=$(dirname "$script")
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. "$testdir/../scripts/functions.sh"
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outputdir=${BC_TEST_OUTPUT_DIR:-$testdir}
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# Just print the usage and exit with an error. This can receive a message to
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# print.
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# @param 1 A message to print.
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usage() {
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if [ $# -eq 1 ]; then
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printf '%s\n\n' "$1"
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fi
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printf 'usage: %s dir extra_math [exec args...]\n' "$script"
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exit 1
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}
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# Command-line processing.
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if [ "$#" -ge 2 ]; then
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d="$1"
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shift
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check_d_arg "$d"
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extra_math="$1"
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shift
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check_bool_arg "$extra_math"
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else
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usage "Not enough arguments; need 2"
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fi
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if [ "$#" -lt 1 ]; then
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exe="$testdir/../bin/$d"
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check_exec_arg "$exe"
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else
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exe="$1"
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shift
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check_exec_arg "$exe"
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fi
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if [ "$d" = "bc" ]; then
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halt="quit"
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else
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halt="q"
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fi
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mkdir -p "$outputdir"
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# For tests later.
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num=100000000000000000000000000000000000000000000000000000000000000000000000000000
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num2="$num"
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numres="$num"
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num70="10000000000000000000000000000000000000000000000000000000000000000000\\
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0000000000"
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# Set stuff for the correct calculator.
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if [ "$d" = "bc" ]; then
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halt="halt"
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opt="x"
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lopt="extended-register"
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line_var="BC_LINE_LENGTH"
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lltest="line_length()"
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else
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halt="q"
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opt="l"
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lopt="mathlib"
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line_var="DC_LINE_LENGTH"
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num="$num pR"
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lltest="glpR"
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fi
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# I use these, so unset them to make the tests work.
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unset BC_ENV_ARGS
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unset BC_LINE_LENGTH
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unset DC_ENV_ARGS
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unset DC_LINE_LENGTH
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set +e
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printf '\nRunning %s quit test...' "$d"
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printf '%s\n' "$halt" 2> /dev/null | "$exe" "$@" > /dev/null 2>&1
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checktest_retcode "$d" "$?" "quit"
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# bc has two halt or quit commands, so test the second as well.
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if [ "$d" = bc ]; then
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printf '%s\n' "quit" 2> /dev/null | "$exe" "$@" > /dev/null 2>&1
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checktest_retcode "$d" "$?" quit
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two=$("$exe" "$@" -e 1+1 -e quit)
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checktest_retcode "$d" "$?" quit
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if [ "$two" != "2" ]; then
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err_exit "$d failed test quit" 1
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fi
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fi
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printf 'pass\n'
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base=$(basename "$exe")
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printf 'Running %s environment var tests...' "$d"
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if [ "$d" = "bc" ]; then
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export BC_ENV_ARGS=" '-l' '' -q"
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printf 's(.02893)\n' 2> /dev/null | "$exe" "$@" > /dev/null
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checktest_retcode "$d" "$?" "environment var"
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printf 'halt\n' 2> /dev/null | "$exe" "$@" -e 4 > /dev/null
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err="$?"
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checktest_retcode "$d" "$?" "environment var"
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printf 'pass\n'
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printf 'Running keyword redefinition test...'
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unset BC_ENV_ARGS
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redefine_res="$outputdir/bc_outputs/redefine.txt"
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redefine_out="$outputdir/bc_outputs/redefine_results.txt"
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outdir=$(dirname "$redefine_out")
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if [ ! -d "$outdir" ]; then
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mkdir -p "$outdir"
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fi
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printf '5\n0\n' > "$redefine_res"
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printf 'halt\n' 2> /dev/null | "$exe" "$@" --redefine=print -e 'define print(x) { x }' -e 'print(5)' > "$redefine_out"
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err="$?"
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checktest "$d" "$err" "keyword redefinition" "$redefine_res" "$redefine_out"
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printf 'halt\n' 2> /dev/null | "$exe" "$@" -r "abs" -r "else" -e 'abs = 5;else = 0' -e 'abs;else' > "$redefine_out"
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err="$?"
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checktest "$d" "$err" "keyword redefinition" "$redefine_res" "$redefine_out"
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if [ "$extra_math" -ne 0 ]; then
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printf 'halt\n' 2> /dev/null | "$exe" "$@" -lr abs -e "perm(5, 1)" -e "0" > "$redefine_out"
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err="$?"
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checktest "$d" "$err" "keyword not redefined in builtin library" "$redefine_res" "$redefine_out"
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fi
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"$exe" "$@" -r "break" -e 'define break(x) { x }' 2> "$redefine_out"
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err="$?"
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checkerrtest "$d" "$err" "keyword redefinition error" "$redefine_out" "$d"
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"$exe" "$@" -e 'define read(x) { x }' 2> "$redefine_out"
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err="$?"
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checkerrtest "$d" "$err" "Keyword redefinition error without BC_REDEFINE_KEYWORDS" "$redefine_out" "$d"
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printf 'pass\n'
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printf 'Running multiline comment expression file test...'
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multiline_expr_res=""
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multiline_expr_out="$outputdir/bc_outputs/multiline_expr_results.txt"
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# tests/bc/misc1.txt happens to have a multiline comment in it.
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printf 'halt\n' 2> /dev/null | "$exe" "$@" -f "$testdir/bc/misc1.txt" > "$multiline_expr_out"
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err="$?"
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checktest "$d" "$err" "multiline comment in expression file" "$testdir/bc/misc1_results.txt" \
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"$multiline_expr_out"
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printf 'pass\n'
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printf 'Running multiline comment expression file error test...'
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printf 'halt\n' 2> /dev/null | "$exe" "$@" -f "$testdir/bc/errors/05.txt" 2> "$multiline_expr_out"
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err="$?"
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checkerrtest "$d" "$err" "multiline comment in expression file error" \
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"$multiline_expr_out" "$d"
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printf 'pass\n'
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printf 'Running multiline string expression file test...'
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# tests/bc/strings.txt happens to have a multiline string in it.
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printf 'halt\n' 2> /dev/null | "$exe" "$@" -f "$testdir/bc/strings.txt" > "$multiline_expr_out"
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err="$?"
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checktest "$d" "$err" "multiline string in expression file" "$testdir/bc/strings_results.txt" \
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"$multiline_expr_out"
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printf 'pass\n'
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printf 'Running multiline string expression file error test...'
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printf 'halt\n' 2> /dev/null | "$exe" "$@" -f "$testdir/bc/errors/16.txt" 2> "$multiline_expr_out"
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err="$?"
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checkerrtest "$d" "$err" "multiline string in expression file with backslash error" \
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"$multiline_expr_out" "$d"
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printf 'halt\n' 2> /dev/null | "$exe" "$@" -f "$testdir/bc/errors/04.txt" 2> "$multiline_expr_out"
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err="$?"
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checkerrtest "$d" "$err" "multiline string in expression file error" \
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"$multiline_expr_out" "$d"
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printf 'pass\n'
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else
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export DC_ENV_ARGS="'-x'"
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export DC_EXPR_EXIT="1"
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printf '4s stuff\n' 2> /dev/null | "$exe" "$@" > /dev/null
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checktest_retcode "$d" "$?" "environment var"
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"$exe" "$@" -e 4pR > /dev/null
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checktest_retcode "$d" "$?" "environment var"
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printf 'pass\n'
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set +e
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# dc has an extra test for a case that someone found running this easter.dc
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# script. It went into an infinite loop, so we want to check that we did not
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# regress.
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printf 'three\n' 2> /dev/null | cut -c1-3 > /dev/null
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err=$?
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if [ "$err" -eq 0 ]; then
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printf 'Running dc Easter script...'
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easter_out="$outputdir/dc_outputs/easter.txt"
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easter_res="$outputdir/dc_outputs/easter_results.txt"
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outdir=$(dirname "$easter_out")
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if [ ! -d "$outdir" ]; then
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mkdir -p "$outdir"
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fi
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printf '4 April 2021\n' > "$easter_res"
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"$testdir/dc/scripts/easter.sh" "$exe" 2021 "$@" 2> /dev/null | cut -c1-12 > "$easter_out"
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err="$?"
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checktest "$d" "$err" "Easter script" "$easter_out" "$easter_res"
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printf 'pass\n'
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fi
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unset DC_ENV_ARGS
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unset DC_EXPR_EXIT
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printf 'Running dc extended register command tests...'
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ext_reg_out="$outputdir/dc_outputs/ext_reg.txt"
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ext_reg_res="$outputdir/dc_outputs/ext_reg_results.txt"
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outdir=$(dirname "$ext_reg_out")
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if [ ! -d "$outdir" ]; then
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mkdir -p "$outdir"
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fi
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printf '0\n' > "$ext_reg_res"
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"$exe" "$@" -e "gxpR" 2> /dev/null > "$ext_reg_out"
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err="$?"
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checktest "$d" "$err" "Extended register command" "$ext_reg_out" "$ext_reg_res"
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printf '1\n' > "$ext_reg_res"
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"$exe" "$@" -x -e "gxpR" 2> /dev/null > "$ext_reg_out"
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err="$?"
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checktest "$d" "$err" "Extended register command" "$ext_reg_out" "$ext_reg_res"
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printf 'pass\n'
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fi
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out1="$outputdir/${d}_outputs/${d}_other.txt"
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out2="$outputdir/${d}_outputs/${d}_other_test.txt"
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printf 'Running %s line length tests...' "$d"
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printf '%s\n' "$numres" > "$out1"
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export "$line_var"=80
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printf '%s\n' "$num" 2> /dev/null | "$exe" "$@" > "$out2"
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checktest "$d" "$?" "line length" "$out1" "$out2"
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printf '%s\n' "$num70" > "$out1"
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export "$line_var"=2147483647
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printf '%s\n' "$num" 2> /dev/null | "$exe" "$@" > "$out2"
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checktest "$d" "$?" "line length 2" "$out1" "$out2"
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printf '%s\n' "$num2" > "$out1"
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export "$line_var"=62
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printf '%s\n' "$num" 2> /dev/null | "$exe" "$@" -L > "$out2"
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checktest "$d" "$?" "line length 3" "$out1" "$out2"
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printf '0\n' > "$out1"
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printf '%s\n' "$lltest" 2> /dev/null | "$exe" "$@" -L > "$out2"
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checktest "$d" "$?" "line length 3" "$out1" "$out2"
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printf 'pass\n'
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printf '%s\n' "$numres" > "$out1"
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export "$line_var"=2147483647
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printf 'Running %s arg tests...' "$d"
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f="$testdir/$d/add.txt"
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exprs=$(cat "$f")
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results=$(cat "$testdir/$d/add_results.txt")
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printf '%s\n%s\n%s\n%s\n' "$results" "$results" "$results" "$results" > "$out1"
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"$exe" "$@" -e "$exprs" -f "$f" --expression "$exprs" --file "$f" -e "$halt" > "$out2"
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checktest "$d" "$?" "arg" "$out1" "$out2"
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printf '%s\n' "$halt" 2> /dev/null | "$exe" "$@" -- "$f" "$f" "$f" "$f" > "$out2"
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checktest "$d" "$?" "arg" "$out1" "$out2"
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if [ "$d" = "bc" ]; then
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printf '%s\n' "$halt" 2> /dev/null | "$exe" "$@" -i > /dev/null 2>&1
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fi
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printf '%s\n' "$halt" 2> /dev/null | "$exe" "$@" -h > /dev/null
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checktest_retcode "$d" "$?" "arg"
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printf '%s\n' "$halt" 2> /dev/null | "$exe" "$@" -P > /dev/null
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checktest_retcode "$d" "$?" "arg"
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printf '%s\n' "$halt" 2> /dev/null | "$exe" "$@" -R > /dev/null
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checktest_retcode "$d" "$?" "arg"
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printf '%s\n' "$halt" 2> /dev/null | "$exe" "$@" -v > /dev/null
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checktest_retcode "$d" "$?" "arg"
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printf '%s\n' "$halt" 2> /dev/null | "$exe" "$@" -V > /dev/null
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checktest_retcode "$d" "$?" "arg"
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out=$(printf '0.1\n-0.1\n1.1\n-1.1\n0.1\n-0.1\n')
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printf '%s\n' "$out" > "$out1"
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if [ "$d" = "bc" ]; then
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data=$(printf '0.1\n-0.1\n1.1\n-1.1\n.1\n-.1\n')
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else
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data=$(printf '0.1pR\n_0.1pR\n1.1pR\n_1.1pR\n.1pR\n_.1pR\n')
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fi
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printf '%s\n' "$data" 2> /dev/null | "$exe" "$@" -z > "$out2"
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checktest "$d" "$?" "leading zero" "$out1" "$out2"
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if [ "$d" = "bc" ] && [ "$extra_math" -ne 0 ]; then
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printf '%s\n' "$halt" 2> /dev/null | "$exe" "$@" -lz "$testdir/bc/leadingzero.txt" > "$out2"
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checktest "$d" "$?" "leading zero script" "$testdir/bc/leadingzero_results.txt" "$out2"
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fi
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"$exe" "$@" -f "saotehasotnehasthistohntnsahxstnhalcrgxgrlpyasxtsaosysxsatnhoy.txt" > /dev/null 2> "$out2"
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err="$?"
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checkerrtest "$d" "$err" "invalid file argument" "$out2" "$d"
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"$exe" "$@" "-$opt" -e "$exprs" > /dev/null 2> "$out2"
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err="$?"
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checkerrtest "$d" "$err" "invalid option argument" "$out2" "$d"
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"$exe" "$@" "--$lopt" -e "$exprs" > /dev/null 2> "$out2"
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err="$?"
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checkerrtest "$d" "$err" "invalid long option argument" "$out2" "$d"
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"$exe" "$@" "-u" -e "$exprs" > /dev/null 2> "$out2"
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err="$?"
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checkerrtest "$d" "$err" "unrecognized option argument" "$out2" "$d"
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"$exe" "$@" "--uniform" -e "$exprs" > /dev/null 2> "$out2"
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err="$?"
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checkerrtest "$d" "$err" "unrecognized long option argument" "$out2" "$d"
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"$exe" "$@" -f > /dev/null 2> "$out2"
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err="$?"
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checkerrtest "$d" "$err" "missing required argument to short option" "$out2" "$d"
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"$exe" "$@" --file > /dev/null 2> "$out2"
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err="$?"
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checkerrtest "$d" "$err" "missing required argument to long option" "$out2" "$d"
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"$exe" "$@" --version=5 > /dev/null 2> "$out2"
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err="$?"
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checkerrtest "$d" "$err" "given argument to long option with no argument" "$out2" "$d"
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"$exe" "$@" -: > /dev/null 2> "$out2"
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err="$?"
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checkerrtest "$d" "$err" "colon short option" "$out2" "$d"
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"$exe" "$@" --: > /dev/null 2> "$out2"
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err="$?"
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checkerrtest "$d" "$err" "colon long option" "$out2" "$d"
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printf 'pass\n'
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printf 'Running %s builtin variable arg tests...' "$d"
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if [ "$extra_math" -ne 0 ]; then
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out=$(printf '14\n15\n16\n17.25\n')
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printf '%s\n' "$out" > "$out1"
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if [ "$d" = "bc" ]; then
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data=$(printf 's=scale;i=ibase;o=obase;t=seed@2;ibase=A;obase=A;s;i;o;t;')
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else
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data=$(printf 'J2@OIKAiAopRpRpRpR')
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fi
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printf '%s\n' "$data" 2> /dev/null | "$exe" "$@" -S14 -I15 -O16 -E17.25 > "$out2"
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checktest "$d" "$?" "builtin variable args" "$out1" "$out2"
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printf '%s\n' "$data" 2> /dev/null | "$exe" "$@" --scale=14 --ibase=15 --obase=16 --seed=17.25 > "$out2"
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checktest "$d" "$?" "builtin variable long args" "$out1" "$out2"
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else
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out=$(printf '14\n15\n16\n')
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printf '%s\n' "$out" > "$out1"
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|
if [ "$d" = "bc" ]; then
|
|
data=$(printf 's=scale;i=ibase;o=obase;ibase=A;obase=A;s;i;o;')
|
|
else
|
|
data=$(printf 'OIKAiAopRpRpR')
|
|
fi
|
|
|
|
printf '%s\n' "$data" 2> /dev/null | "$exe" "$@" -S14 -I15 -O16 > "$out2"
|
|
checktest "$d" "$?" "builtin variable args" "$out1" "$out2"
|
|
|
|
printf '%s\n' "$data" 2> /dev/null | "$exe" "$@" --scale=14 --ibase=15 --obase=16 > "$out2"
|
|
checktest "$d" "$?" "builtin variable long args" "$out1" "$out2"
|
|
|
|
fi
|
|
|
|
if [ "$d" = "bc" ]; then
|
|
|
|
out=$(printf '100\n')
|
|
printf '%s\n' "$out" > "$out1"
|
|
|
|
printf 'scale\n' 2> /dev/null | "$exe" "$@" -S100 -l > "$out2"
|
|
checktest "$d" "$?" "builtin variable args with math lib" "$out1" "$out2"
|
|
|
|
printf 'scale\n' 2> /dev/null | "$exe" "$@" --scale=100 --mathlib > "$out2"
|
|
checktest "$d" "$?" "builtin variable long args with math lib" "$out1" "$out2"
|
|
|
|
export BC_ENV_ARGS="-l"
|
|
|
|
printf 'scale\n' 2> /dev/null | "$exe" "$@" -S100 > "$out2"
|
|
checktest "$d" "$?" "builtin variable args with math lib env arg" "$out1" "$out2"
|
|
|
|
printf 'scale\n' 2> /dev/null | "$exe" "$@" --scale=100 > "$out2"
|
|
checktest "$d" "$?" "builtin variable long args with math lib env arg" "$out1" "$out2"
|
|
|
|
export BC_ENV_ARGS="-S100"
|
|
|
|
printf 'scale\n' 2> /dev/null | "$exe" "$@" -l > "$out2"
|
|
checktest "$d" "$?" "builtin variable args with math lib arg" "$out1" "$out2"
|
|
|
|
export BC_ENV_ARGS="--scale=100"
|
|
|
|
printf 'scale\n' 2> /dev/null | "$exe" "$@" -l > "$out2"
|
|
checktest "$d" "$?" "builtin variable long args with math lib arg" "$out1" "$out2"
|
|
|
|
fi
|
|
|
|
printf 'scale\n' 2> /dev/null | "$exe" "$@" --scale=18923c.rlg > /dev/null 2> "$out2"
|
|
err="$?"
|
|
|
|
checkerrtest "$d" "$err" "invalid command-line arg for builtin variable" "$out2" "$d"
|
|
|
|
if [ "$extra_math" -ne 0 ]; then
|
|
|
|
printf 'seed\n' 2> /dev/null | "$exe" "$@" --seed=18923c.rlg > /dev/null 2> "$out2"
|
|
err="$?"
|
|
|
|
checkerrtest "$d" "$err" "invalid command-line arg for seed" "$out2" "$d"
|
|
|
|
fi
|
|
|
|
printf 'pass\n'
|
|
|
|
printf 'Running %s directory test...' "$d"
|
|
|
|
"$exe" "$@" "$testdir" > /dev/null 2> "$out2"
|
|
err="$?"
|
|
|
|
checkerrtest "$d" "$err" "directory" "$out2" "$d"
|
|
|
|
printf 'pass\n'
|
|
|
|
printf 'Running %s binary file test...' "$d"
|
|
|
|
bin="/bin/sh"
|
|
|
|
"$exe" "$@" "$bin" > /dev/null 2> "$out2"
|
|
err="$?"
|
|
|
|
checkerrtest "$d" "$err" "binary file" "$out2" "$d"
|
|
|
|
printf 'pass\n'
|
|
|
|
printf 'Running %s binary stdin test...' "$d"
|
|
|
|
cat "$bin" 2> /dev/null | "$exe" "$@" > /dev/null 2> "$out2"
|
|
err="$?"
|
|
|
|
checkerrtest "$d" "$err" "binary stdin" "$out2" "$d"
|
|
|
|
printf 'pass\n'
|
|
|
|
if [ "$d" = "bc" ]; then
|
|
|
|
printf 'Running %s limits tests...' "$d"
|
|
printf 'limits\n' 2> /dev/null | "$exe" "$@" /dev/null > "$out2" 2>&1
|
|
|
|
checktest_retcode "$d" "$?" "limits"
|
|
|
|
if [ ! -s "$out2" ]; then
|
|
err_exit "$d did not produce output on the limits test" 1
|
|
fi
|
|
|
|
exec printf 'pass\n'
|
|
|
|
fi
|