89 lines
1.4 KiB
Bash
Executable File
89 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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MINIMODEM="${MINIMODEM-./minimodem}"
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[ -f "$MINIMODEM" ] || {
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MINIMODEM="../src/minimodem"
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[ -f "$MINIMODEM" ] || {
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echo "E: cannot find minimodem in ./ or ../src/" 1>&2
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exit 1
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}
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}
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test_perfect=0
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[ "$1" = "-P" ] && {
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test_perfect=1
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shift
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}
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[ $# -ge 2 ] || {
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echo "usage: self-test [-P] textfile minimodem_tx_args [ -- minimodem_rx_args ]" 1>&2
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exit 1
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}
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textfile="$1"
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shift
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minimodem_tx_args="$1"
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shift
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while [ $# -gt 0 ]
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do
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[ "$1" = "--" ] && {
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shift
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break
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}
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minimodem_tx_args="$minimodem_tx_args $1"
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shift
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done
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if [ $# -gt 0 ]
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then
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minimodem_rx_args="$*"
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else
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minimodem_rx_args="$minimodem_tx_args"
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fi
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TMPF="/tmp/minimodem-test-$$"
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trap "rm -f $TMPF.*" 0
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set -e
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#echo
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#echo "$MINIMODEM --tx ... $minimodem_tx_args"
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#echo "$MINIMODEM --rx ... $minimodem_rx_args"
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$MINIMODEM --tx --file $TMPF.wav $minimodem_tx_args < "$textfile"
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# cp $TMPF.wav /tmp/x.wav
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$MINIMODEM --rx --file $TMPF.wav $minimodem_rx_args \
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> $TMPF.out 2> $TMPF.err || {
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cat $TMPF.err
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exit 1
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}
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cmp "$textfile" $TMPF.out
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{
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read xlitcarrier
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read xlitblankline
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read xlithashes xlitnocarrier stats
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stats="${stats% ###}"
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} < $TMPF.err
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result="OK "
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exitcode=0
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[ $test_perfect -eq 1 ] && {
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match="confidence=inf .* (rate perfect)"
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if grep -q "$match" $TMPF.err
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then
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result="PERFECT"
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else
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result="IMPERFECT"
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exitcode=1
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fi
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}
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echo -e "$result $stats"
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exit $exitcode
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