#!/bin/bash

# This file is part of util-linux.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This file is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.

TS_TOPDIR="${0%/*}/../.."
TS_DESC="getopt3"

. $TS_TOPDIR/functions.sh

ts_init "$*"
ts_check_test_command "$TS_CMD_GETOPT"

export LANG=C

ts_init_subtest compatible
$TS_CMD_GETOPT >> $TS_OUTPUT 2>&1
echo "exit value: $?" >> $TS_OUTPUT
GETOPT_COMPATIBLE='' $TS_CMD_GETOPT >> $TS_OUTPUT 2>&1
echo "exit value: $?" >> $TS_OUTPUT
sed -i '1,1s/.*\///' $TS_OUTPUT
ts_finalize_subtest

ts_init_subtest sh
$TS_CMD_GETOPT --shell=sh -o ab:c:: --long a-long,b-long:,c-long:: -n 'example.sh' -- -a -b 1 -c2  --a-long --b-long 3 --c-long foo bar >> $TS_OUTPUT 2>&1
echo "exit value: $?" >> $TS_OUTPUT
ts_finalize_subtest

ts_init_subtest csh
$TS_CMD_GETOPT --shell=csh -o ab:c:: --long a-long,b-long:,c-long:: -n 'example.csh' -- -a -b 1 -c2  --a-long --b-long 3 --c-long foo bar >> $TS_OUTPUT 2>&1
echo "exit value: $?" >> $TS_OUTPUT
ts_finalize_subtest

ts_init_subtest no-arguments
$TS_CMD_GETOPT >> $TS_OUTPUT 2>&1
echo "exit value: $?" >> $TS_OUTPUT
sed -i '1,1s/.*\///' $TS_OUTPUT
ts_finalize_subtest

ts_init_subtest posix_correctly
$TS_CMD_GETOPT -o +ab:c:: --long a-long,b-long:,c-long:: -n 'example' -- -a -b 1 -c2  --a-long --b-long 3 --c-long foo bar xyxxy --a-long >> $TS_OUTPUT 2>&1
echo "exit value: $?" >> $TS_OUTPUT
POSIXLY_CORRECT='' $TS_CMD_GETOPT -o ab:c:: --long a-long,b-long:,c-long:: -n 'example' -- -a -b 1 -c2  --a-long --b-long 3 --c-long foo bar xyxxy --a-long >> $TS_OUTPUT 2>&1
echo "exit value: $?" >> $TS_OUTPUT
ts_finalize_subtest

ts_init_subtest non-option
$TS_CMD_GETOPT -o +a:b: -- -a x y -b z w >> $TS_OUTPUT 2>&1
$TS_CMD_GETOPT -o  a:b: -- -a x y -b z w >> $TS_OUTPUT 2>&1
$TS_CMD_GETOPT -o -a:b: -- -a x y -b z w >> $TS_OUTPUT 2>&1
echo "exit value: $?" >> $TS_OUTPUT
ts_finalize_subtest

ts_finalize