comparison tests/test-lab-destinations/test-lab-destinations.sh @ 154:6ff4da31db8b labfile

Implement .lab file writer

+#!/bin/bash
+
+. ../include.sh
+
+infile1=$audiopath/3clicks8.wav
+infile2=$audiopath/6clicks8.wav
+
+outfile1=$audiopath/3clicks8_vamp_vamp-example-plugins_percussiononsets_onsets.lab
+outfile2=$audiopath/6clicks8_vamp_vamp-example-plugins_percussiononsets_onsets.lab
+
+infile1dot=$audiopath/3.clicks.8.wav
+outfile1dot=$audiopath/3.clicks.8_vamp_vamp-example-plugins_percussiononsets_onsets.lab
+
+outfile3=$audiopath/3clicks8_vamp_vamp-example-plugins_percussiononsets_onsets.lab
+outfile4=$audiopath/3clicks8_vamp_vamp-example-plugins_percussiononsets_detectionfunction.lab
+
+tmplab=$mypath/tmp_1_$$.lab
+
+trap "rm -f $tmplab $outfile1 $outfile2 $outfile3 $outfile4 $infile1dot $outfile1dot" 0
+
+transformdir=$mypath/transforms
+
+check_lab() {
+    test -f $1 || \
+	fail "Fails to write output to expected location $1 for $2"
+    # every line must contain the same number of tabs
+    formats=`awk -F'\t' '{ print NF; }' $1 | sort | uniq | wc | awk '{ print $1 }'`
+    if [ "$formats" != "1" ]; then
+	fail "Output is not consistently formatted tab-separated file for $2"
+    fi
+    rm -f $1
+}    
+
+
+ctx="onsets transform, one audio file, default LAB writer destination"
+
+rm -f $outfile1
+
+$r -t $transformdir/onsets.n3 -w lab $infile1 2>/dev/null || \
+    fail "Fails to run with $ctx"
+
+check_lab $outfile1 "$ctx"
+
+
+ctx="onsets transform, one audio file with dots in filename, default LAB writer destination"
+
+rm -f $outfile1
+
+cp $infile1 $infile1dot
+
+$r -t $transformdir/onsets.n3 -w lab $infile1dot 2>/dev/null || \
+    fail "Fails to run with $ctx"
+
+check_lab $outfile1dot "$ctx"
+
+rm -f $infile1dot $outfile1dot
+
+
+ctx="onsets and df transforms, one audio file, default LAB writer destination"
+
+rm -f $outfile1
+
+$r -t $transformdir/onsets.n3 -t $transformdir/detectionfunction.n3 -w lab $infile1 2>/dev/null || \
+    fail "Fails to run with $ctx"
+
+check_lab $outfile1 "$ctx"
+
+
+ctx="onsets transform, two audio files, default LAB writer destination"
+
+rm -f $outfile1
+rm -f $outfile2
+
+$r -t $transformdir/onsets.n3 -w lab $infile1 $infile2 2>/dev/null || \
+    fail "Fails to run with $ctx"
+
+check_lab $outfile1 "$ctx"
+check_lab $outfile2 "$ctx"
+
+
+ctx="onsets transform, two audio files, one-file LAB writer"
+
+# Writer should refuse to write results from more than one audio file
+# together (as the audio file is not identified)
+
+$r -t $transformdir/onsets.n3 -w lab --lab-one-file $tmplab $infile1 $infile2 2>/dev/null && \
+    fail "Fails by completing successfully with $ctx"
+
+
+ctx="onsets transform, two audio files, stdout LAB writer"
+
+$r -t $transformdir/onsets.n3 -w lab --lab-stdout $infile1 $infile2 2>/dev/null >$tmplab || \
+    fail "Fails to run with $ctx"
+
+check_lab $tmplab "$ctx"
+
+
+ctx="existing output file and no --lab-force"
+
+touch $outfile1
+
+$r -t $transformdir/onsets.n3 -w lab $infile1 2>/dev/null && \
+    fail "Fails by completing successfully when output file already exists (should refuse and bail out)"
+
+
+ctx="existing output file and --lab-force"
+
+touch $outfile1
+
+$r -t $transformdir/onsets.n3 -w lab --lab-force $infile1 2>/dev/null || \
+    fail "Fails to run with $ctx"
+
+check_lab $outfile1 "$ctx"
+
+exit 0