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#!/bin/bash
# default devices
dev_playback="default"
dev_capture="default"
bin="alsabat"
commands="$bin -P $dev_playback -C $dev_capture"
file_sin_mono="default_mono.wav"
file_sin_dual="default_dual.wav"
logdir="tmp"
# frequency range of signal
maxfreq=16547
minfreq=17
# features passes vs. features all
feature_pass=0
feature_cnt=0
init_counter () {
feature_pass=0
feature_all=0
}
evaluate_result () {
feature_cnt=$((feature_cnt+1))
if [ $1 -eq 0 ]; then
feature_pass=$((feature_pass+1))
echo "pass"
else
echo "fail"
fi
}
print_result () {
echo "[$feature_pass/$feature_cnt] features passes."
}
feature_test () {
echo "============================================"
echo "$feature_cnt: ALSA $2"
echo "-------------------------------------------"
echo "$commands $1 --log=$logdir/$feature_cnt.log"
$commands $1 --log=$logdir/$feature_cnt.log
evaluate_result $?
echo "$commands $1" >> $logdir/$((feature_cnt-1)).log
}
# test items
feature_list_test () {
init_counter
commands="$bin"
feature_test "-c1 --saveplay $file_sin_mono" \
"generate mono wav file with default params"
feature_test "-c2 --saveplay $file_sin_dual" \
"generate dual wav file with default params"
sleep 5
feature_test "-P $dev_playback" "single line mode, playback"
feature_test "-C $dev_capture --standalone" "single line mode, capture"
commands="$bin -P $dev_playback -C $dev_capture"
feature_test "--file $file_sin_mono" "play mono wav file and detect"
feature_test "--file $file_sin_dual" "play dual wav file and detect"
feature_test "-c1" "configurable channel number: 1"
feature_test "-c2 -F $minfreq:$maxfreq" "configurable channel number: 2"
feature_test "-r44100" "configurable sample rate: 44100"
feature_test "-r48000" "configurable sample rate: 48000"
feature_test "-n10000" "configurable duration: in samples"
feature_test "-n2.5s" "configurable duration: in seconds"
feature_test "-f U8" "configurable data format: U8"
feature_test "-f S16_LE" "configurable data format: S16_LE"
feature_test "-f S24_3LE" "configurable data format: S24_3LE"
feature_test "-f S32_LE" "configurable data format: S32_LE"
feature_test "-f cd" "configurable data format: cd"
feature_test "-f dat" "configurable data format: dat"
feature_test "-F $maxfreq --standalone" \
"standalone mode: play and capture"
latestfile=`ls -t1 /tmp/bat.wav.* | head -n 1`
feature_test "--local -F $maxfreq --file $latestfile" \
"local mode: analyze local file"
print_result
}
echo "*******************************************"
echo " BAT Test "
echo "-------------------------------------------"
# get device
echo "usage:"
echo " $0 <sound card>"
echo " $0 <device-playback> <device-capture>"
if [ $# -eq 2 ]; then
dev_playback=$1
dev_capture=$2
elif [ $# -eq 1 ]; then
dev_playback=$1
dev_capture=$1
fi
echo "current setting:"
echo " $0 $dev_playback $dev_capture"
# run
mkdir -p $logdir
feature_list_test
echo "*******************************************"
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