55 lines
960 B
Bash
Executable File
55 lines
960 B
Bash
Executable File
#!/bin/bash
|
|
|
|
MINIMODEM="${MINIMODEM-./minimodem}"
|
|
[ -f "$MINIMODEM" ] || {
|
|
MINIMODEM="../src/minimodem"
|
|
[ -f "$MINIMODEM" ] || {
|
|
echo "E: cannot find minimodem in ./ or ../src/" 1>&2
|
|
exit 1
|
|
}
|
|
}
|
|
|
|
minimodem_tx_args="1200 $1"
|
|
|
|
textfile="testdata-ascii.txt"
|
|
|
|
TMPF="/tmp/minimodem-test-$$"
|
|
trap "rm -f $TMPF.*" 0
|
|
|
|
set -e
|
|
|
|
$MINIMODEM --tx --file $TMPF.1.wav $minimodem_tx_args < "$textfile"
|
|
sum1=$(md5sum -b < $TMPF.1.wav)
|
|
echo "$sum1 $TMPF.1.wav"
|
|
|
|
sleep 1
|
|
|
|
$MINIMODEM --tx --file $TMPF.2.wav $minimodem_tx_args < "$textfile"
|
|
sum2=$(md5sum -b < $TMPF.2.wav)
|
|
echo "$sum2 $TMPF.2.wav"
|
|
|
|
sleep 1
|
|
|
|
$MINIMODEM --tx --file $TMPF.3.wav $minimodem_tx_args < "$textfile"
|
|
sum3=$(md5sum -b < $TMPF.3.wav)
|
|
echo "$sum3 $TMPF.3.wav"
|
|
|
|
[ "$sum1" == "$sum2" ] || {
|
|
echo -e "TX-NOT-CONSISTENT"
|
|
exit 1
|
|
}
|
|
|
|
[ "$sum1" == "$sum3" ] || {
|
|
echo -e "TX-NOT-CONSISTENT"
|
|
exit 1
|
|
}
|
|
|
|
stats="$sum1"
|
|
|
|
result="OK "
|
|
exitcode=0
|
|
|
|
echo -e "$result $stats"
|
|
|
|
exit $exitcode
|