#!/bin/sh
# tests/common - common functions for bsd-games testsuite.
#
# Copyright (c) 1999 Joseph Samuel Myers.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
# 3. The name of the author may not be used to endorse or promote products
#    derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# SUCH DAMAGE.

# testexec game executable
testexec () {
    testgame="$1"
    if [ -x "$2" ]; then
	true
    else
	exit 0
    fi
}

testno () {
    printf "%s" "$testgame test $1... "
}

failtest () {
    echo "FAIL"
    exit 1
}

compare () {
    if cmp -s "$1" "$2"; then
	echo "PASS"
    else
	failtest
    fi
}