tests/ts/getopt/basic

#!/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.

# This test script is modified version of 'getopt-parse.bash' example
# file in misc/ directory.

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

. $TS_TOPDIR/functions.sh
ts_init "$*"

ts_check_test_command "$TS_CMD_GETOPT"

TEMP=$($TS_CMD_GETOPT -o ab:c:: --long a-long,b-long:,c-long:: -n 'example.bash' -- -a -b 1 -c2  --a-long --b-long 3 --c-long foo bar)

if [ $? != 0 ] ; then echo "Terminating..." >&2 ; exit 1 ; fi

eval set -- "$TEMP"

while true ; do
	case "$1" in
		-a|--a-long) echo "Option a"; shift ;;
		-b|--b-long) echo "Option b, argument \`$2'"; shift 2 ;;
		-c|--c-long)
			case "$2" in
				"") echo "Option c, no argument"; shift 2 ;;
				*)  echo "Option c, argument \`$2'"; shift 2 ;;
			esac ;;
		--) shift ; break ;;
		*) echo "Internal error!"; break;;
	esac
done >> $TS_OUTPUT 2>&1

echo "Remaining arguments:" >> $TS_OUTPUT 2>&1
for arg do echo '--> '"\`$arg'" >> $TS_OUTPUT 2>&1; done

ts_finalize