:
# Test cct

TEST_CLI_DIR=`dirname $0`
EXE=$1

usage()
{
    echo "Usage: ${0} <path to 'cct' program>" 
    echo
    exit 1
}

if test -z "${EXE}"; then
    EXE=../../src/cct
fi

if test ! -x ${EXE}; then
    echo "*** ERROR: Can not find '${EXE}' program!"
    exit 1
fi

echo "============================================"
echo "Running ${0} using ${EXE}:"
echo "============================================"

OUT=testcct_out

rm -f ${OUT}

echo "Testing cct -d 8 +proj=merc +R=1" >> ${OUT}
echo "90 45" 0 | $EXE -d 8 +proj=merc +R=1 >>${OUT}
echo "" >>${OUT}

# do 'diff' with distribution results
echo "diff ${OUT} with testcct_out.dist"
diff -u ${OUT} ${TEST_CLI_DIR}/testcct_out.dist
if [ $? -ne 0 ] ; then
	echo  ""
	echo "PROBLEMS HAVE OCCURRED"
	echo "test file ${OUT} saved"
    echo
	exit 100
else
	echo "TEST OK"
	echo "test file ${OUT} removed"
    echo
	/bin/rm -f ${OUT}
	exit 0
fi