Chris@0: #!/bin/bash
Chris@0: 
Chris@119: . ../include.sh
Chris@0: 
Chris@119: infile=$audiopath/3clicks8.wav
Chris@0: tmpttl=$mypath/tmp_1_$$.ttl
Chris@0: 
Chris@0: trap "rm -f $tmpttl" 0
Chris@0: 
Chris@119: transformdir=$mypath/transforms
Chris@0: 
Chris@0: for rdfarg in "" "--rdf-plain" ; do
Chris@0: 
Chris@0:     note=""
Chris@0:     [ -n "$rdfarg" ] && note=" with $rdfarg"
Chris@0: 
Chris@0:     rm -f $tmpttl
Chris@0: 
Chris@119:     $r -t $transformdir/onsets.n3 -w rdf $infile $rdfarg --rdf-one-file $tmpttl 2>/dev/null || \
Chris@0: 	fail "Fails to run with onsets transform and RDF writer$note"
Chris@0: 
Chris@0:     rapper -i turtle $tmpttl >/dev/null 2>&1 || \
Chris@0: 	fail "Fails to produce parseable RDF/TTL for onsets transform$note"
Chris@0: 
Chris@0:     rapper -i turtle -c $tmpttl 2>&1 | egrep -q 'Parsing returned [1-9][0-9]+ triples' ||
Chris@0: 	fail "RDF output contains no triples (?) for onsets transform$note"
Chris@0: 
Chris@0:     rm -f $tmpttl
Chris@0:     
Chris@119:     $r -t $transformdir/detectionfunction.n3 -w rdf $infile $rdfarg --rdf-one-file $tmpttl 2>/dev/null || \
Chris@0: 	fail "Fails to run with detectionfunction transform and RDF writer$note"
Chris@0: 
Chris@0:     rapper -i turtle $tmpttl >/dev/null 2>&1 || \
Chris@0: 	fail "Fails to produce parseable RDF/TTL for detectionfunction transform$note"
Chris@0: 
Chris@0:     rapper -i turtle -c $tmpttl 2>&1 | egrep -q 'Parsing returned [1-9][0-9]+ triples' ||
Chris@0: 	fail "RDF output contains no triples (?) for detectionfunction transform$note"
Chris@0: 
Chris@0:     rm -f $tmpttl
Chris@0: 
Chris@119:     $r -t $transformdir/onsets.n3 -t $transformdir/detectionfunction.n3 -w rdf $infile $rdfarg --rdf-one-file $tmpttl 2>/dev/null || \
Chris@0: 	fail "Fails to run with detectionfunction and onsets transforms together and RDF writer$note"
Chris@0: 
Chris@0:     rapper -i turtle $tmpttl >/dev/null 2>&1 || \
Chris@0: 	fail "Fails to produce parseable RDF/TTL for detectionfunction and onsets transforms together$note"
Chris@0: 
Chris@0:     rapper -i turtle -c $tmpttl 2>&1 | egrep -q 'Parsing returned [1-9][0-9]+ triples' ||
Chris@0: 	fail "RDF output contains no triples (?) for detectionfunction and onsets transforms together$note"
Chris@0: 
Chris@0: done
Chris@0: 
Chris@188: # Check the output encoding -- should be valid UTF-8 always
Chris@188: 
Chris@188: for code in ucs-2 iso-8859-1; do
Chris@188:     $r -t $transformdir/onsets.n3 -w rdf --rdf-stdout $audiopath/id3v2-$code.mp3 2>/dev/null | uconv --from-code utf-8 --to-code utf-8 --from-callback stop >/dev/null ||
Chris@188: 	fail "RDF/Turtle output from $code input is not valid utf-8 according to uconv"
Chris@188: done
Chris@188: 
Chris@0: exit 0