test/test_metaflac.sh

   1 #!/bin/bash -e
   2
   3 #  FLAC - Free Lossless Audio Codec
   4 #  Copyright (C) 2002-2009  Josh Coalson
   5 #  Copyright (C) 2011-2013  Xiph.Org Foundation
   6 #
   7 #  This file is part the FLAC project.  FLAC is comprised of several
   8 #  components distributed under different licenses.  The codec libraries
   9 #  are distributed under Xiph.Org's BSD-like license (see the file
  10 #  COPYING.Xiph in this distribution).  All other programs, libraries, and
  11 #  plugins are distributed under the GPL (see COPYING.GPL).  The documentation
  12 #  is distributed under the Gnu FDL (see COPYING.FDL).  Each file in the
  13 #  FLAC distribution contains at the top the terms under which it may be
  14 #  distributed.
  15 #
  16 #  Since this particular file is relevant to all components of FLAC,
  17 #  it may be distributed under the Xiph.Org license, which is the least
  18 #  restrictive of those mentioned above.  See the file COPYING.Xiph in this
  19 #  distribution.
  20
  21 source common.sh
  22
  23 PATH=`pwd`/../src/flac:$PATH
  24 PATH=`pwd`/../src/metaflac:$PATH
  25 PATH=`pwd`/../objs/$BUILD/bin:$PATH
  26
  27 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
  28         then EGREP='grep -E'
  29         else EGREP='egrep'
  30 fi
  31
  32 testdir="metaflac-test-files"
  33 flacfile="metaflac.flac"
  34
  35 flac${EXE} --help 1>/dev/null 2>/dev/null || die "ERROR can't find flac executable"
  36 metaflac${EXE} --help 1>/dev/null 2>/dev/null || die "ERROR can't find metaflac executable"
  37
  38 run_flac ()
  39 {
  40         if [ x"$FLAC__TEST_WITH_VALGRIND" = xyes ] ; then
  41                 echo "valgrind --leak-check=yes --show-reachable=yes --num-callers=50 flac $*" >>test_metaflac.valgrind.log
  42                 valgrind --leak-check=yes --show-reachable=yes --num-callers=50 --log-fd=4 flac${EXE} --no-error-on-compression-fail $* 4>>test_metaflac.valgrind.log
  43         else
  44                 flac${EXE} --no-error-on-compression-fail $*
  45         fi
  46 }
  47
  48 run_metaflac ()
  49 {
  50         if [ x"$FLAC__TEST_WITH_VALGRIND" = xyes ] ; then
  51                 echo "valgrind --leak-check=yes --show-reachable=yes --num-callers=50 metaflac $*" >>test_metaflac.valgrind.log
  52                 valgrind --leak-check=yes --show-reachable=yes --num-callers=50 --log-fd=4 metaflac${EXE} $* 4>>test_metaflac.valgrind.log
  53         else
  54                 metaflac${EXE} $*
  55         fi
  56 }
  57
  58 run_metaflac_silent ()
  59 {
  60         if [ -z "$SILENT" ] ; then
  61                 run_metaflac $*
  62         else
  63                 if [ x"$FLAC__TEST_WITH_VALGRIND" = xyes ] ; then
  64                         echo "valgrind --leak-check=yes --show-reachable=yes --num-callers=50 metaflac $*" >>test_metaflac.valgrind.log
  65                         valgrind --leak-check=yes --show-reachable=yes --num-callers=50 --log-fd=4 metaflac${EXE} $* 2>/dev/null 4>>test_metaflac.valgrind.log
  66                 else
  67                         metaflac${EXE} $* 2>/dev/null
  68                 fi
  69         fi
  70 }
  71
  72 check_flac ()
  73 {
  74         run_flac --silent --test $flacfile || die "ERROR in $flacfile" 1>&2
  75 }
  76
  77 echo "Generating stream..."
  78 bytes=80000
  79 if dd if=/dev/zero ibs=1 count=$bytes | flac${EXE} --force --verify -0 --input-size=$bytes --output-name=$flacfile --force-raw-format --endian=big --sign=signed --channels=1 --bps=8 --sample-rate=8000 - ; then
  80         chmod +w $flacfile
  81 else
  82         die "ERROR during generation"
  83 fi
  84
  85 check_flac
  86
  87 echo
  88
  89 filter ()
  90 {
  91         # minor danger, changing vendor strings will change the length of the
  92         # VORBIS_COMMENT block, but if we add "^  length: " to the patterns,
  93         # we lose info about PADDING size that we need
  94         # grep pattern 1: remove vendor string
  95         # grep pattern 2: remove minimum/maximum frame and block size from STREAMINFO
  96         # grep pattern 3: remove hexdump data from PICTURE metadata blocks
  97         # sed pattern 1: remove stream offset values from SEEKTABLE points
  98         $EGREP -v '^  vendor string: |^  m..imum .....size: |^    0000[0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F]: ' | sed -e 's/, stream_offset.*//'
  99 }
 100 metaflac_test ()
 101 {
 102         case="$1"
 103         desc="$2"
 104         args="$3"
 105         expect="$testdir/$case-expect.meta"
 106         echo -n "test $case: $desc... "
 107         run_metaflac $args $flacfile | filter > $testdir/out.meta || die "ERROR running metaflac"
 108         diff -w $expect $testdir/out.meta > /dev/null 2>&1 || die "ERROR: metadata does not match expected $expect"
 109         echo OK
 110 }
 111
 112 metaflac_test case00 "--list" "--list"
 113
 114 metaflac_test case01 "STREAMINFO --show-* shortcuts" "
 115         --show-md5sum
 116         --show-min-blocksize
 117         --show-max-blocksize
 118         --show-min-framesize
 119         --show-max-framesize
 120         --show-sample-rate
 121         --show-channels
 122         --show-bps
 123         --show-total-samples"
 124
 125 run_metaflac --preserve-modtime --add-padding=12345 $flacfile
 126 check_flac
 127 metaflac_test case02 "--add-padding" "--list"
 128
 129 # some flavors of /bin/sh (e.g. Darwin's) won't even handle quoted spaces, so we underscore:
 130 run_metaflac --set-tag="ARTIST=The_artist_formerly_known_as_the_artist..." $flacfile
 131 check_flac
 132 metaflac_test case03 "--set-tag=ARTIST" "--list"
 133
 134 run_metaflac --set-tag="ARTIST=Chuck_Woolery" $flacfile
 135 check_flac
 136 metaflac_test case04 "--set-tag=ARTIST" "--list"
 137
 138 run_metaflac --set-tag="ARTIST=Vern" $flacfile
 139 check_flac
 140 metaflac_test case05 "--set-tag=ARTIST" "--list"
 141
 142 run_metaflac --set-tag="TITLE=He_who_smelt_it_dealt_it" $flacfile
 143 check_flac
 144 metaflac_test case06 "--set-tag=TITLE" "--list"
 145
 146 metaflac_test case07 "--show-vendor-tag --show-tag=ARTIST" "--show-vendor-tag --show-tag=ARTIST"
 147
 148 run_metaflac --remove-first-tag=ARTIST $flacfile
 149 check_flac
 150 metaflac_test case08 "--remove-first-tag=ARTIST" "--list"
 151
 152 run_metaflac --remove-tag=ARTIST $flacfile
 153 check_flac
 154 metaflac_test case09 "--remove-tag=ARTIST" "--list"
 155
 156 metaflac_test case10 "--list --block-type=VORBIS_COMMENT" "--list --block-type=VORBIS_COMMENT"
 157 metaflac_test case11 "--list --block-number=0" "--list --block-number=0"
 158 metaflac_test case12 "--list --block-number=1,2,999" "--list --block-number=1,2,999"
 159 metaflac_test case13 "--list --block-type=VORBIS_COMMENT,PADDING" "--list --block-type=VORBIS_COMMENT,PADDING"
 160 metaflac_test case14 "--list --except-block-type=SEEKTABLE,VORBIS_COMMENT" "--list --except-block-type=SEEKTABLE,VORBIS_COMMENT"
 161 metaflac_test case15 "--list --except-block-type=STREAMINFO" "--list --except-block-type=STREAMINFO"
 162
 163 run_metaflac --add-padding=4321 $flacfile $flacfile
 164 check_flac
 165 metaflac_test case16 "--add-padding=4321 * 2" "--list"
 166
 167 run_metaflac --merge-padding $flacfile
 168 check_flac
 169 metaflac_test case17 "--merge-padding" "--list"
 170
 171 run_metaflac --add-padding=0 $flacfile
 172 check_flac
 173 metaflac_test case18 "--add-padding=0" "--list"
 174
 175 run_metaflac --sort-padding $flacfile
 176 check_flac
 177 metaflac_test case19 "--sort-padding" "--list"
 178
 179 run_metaflac --add-padding=0 $flacfile
 180 check_flac
 181 metaflac_test case20 "--add-padding=0" "--list"
 182
 183 run_metaflac --remove-all-tags $flacfile
 184 check_flac
 185 metaflac_test case21 "--remove-all-tags" "--list"
 186
 187 run_metaflac --remove --block-number=1,99 --dont-use-padding $flacfile
 188 check_flac
 189 metaflac_test case22 "--remove --block-number=1,99 --dont-use-padding" "--list"
 190
 191 run_metaflac --remove --block-number=99 --dont-use-padding $flacfile
 192 check_flac
 193 metaflac_test case23 "--remove --block-number=99 --dont-use-padding" "--list"
 194
 195 run_metaflac --remove --block-type=PADDING $flacfile
 196 check_flac
 197 metaflac_test case24 "--remove --block-type=PADDING" "--list"
 198
 199 run_metaflac --remove --block-type=PADDING --dont-use-padding $flacfile
 200 check_flac
 201 metaflac_test case25 "--remove --block-type=PADDING --dont-use-padding" "--list"
 202
 203 run_metaflac --add-padding=0 $flacfile $flacfile
 204 check_flac
 205 metaflac_test case26 "--add-padding=0 * 2" "--list"
 206
 207 run_metaflac --remove --except-block-type=PADDING $flacfile
 208 check_flac
 209 metaflac_test case27 "--remove --except-block-type=PADDING" "--list"
 210
 211 run_metaflac --remove-all $flacfile
 212 check_flac
 213 metaflac_test case28 "--remove-all" "--list"
 214
 215 run_metaflac --remove-all --dont-use-padding $flacfile
 216 check_flac
 217 metaflac_test case29 "--remove-all --dont-use-padding" "--list"
 218
 219 run_metaflac --remove-all --dont-use-padding $flacfile
 220 check_flac
 221 metaflac_test case30 "--remove-all --dont-use-padding" "--list"
 222
 223 run_metaflac --set-tag="f=0123456789abcdefghij" $flacfile
 224 check_flac
 225 metaflac_test case31 "--set-tag=..." "--list"
 226
 227 run_metaflac --remove-all-tags --set-tag="f=0123456789abcdefghi" $flacfile
 228 check_flac
 229 metaflac_test case32 "--remove-all-tags --set-tag=..." "--list"
 230
 231 run_metaflac --remove-all-tags --set-tag="f=0123456789abcde" $flacfile
 232 check_flac
 233 metaflac_test case33 "--remove-all-tags --set-tag=..." "--list"
 234
 235 run_metaflac --remove-all-tags --set-tag="f=0" $flacfile
 236 check_flac
 237 metaflac_test case34 "--remove-all-tags --set-tag=..." "--list"
 238
 239 run_metaflac --remove-all-tags --set-tag="f=0123456789" $flacfile
 240 check_flac
 241 metaflac_test case35 "--remove-all-tags --set-tag=..." "--list"
 242
 243 run_metaflac --remove-all-tags --set-tag="f=0123456789abcdefghi" $flacfile
 244 check_flac
 245 metaflac_test case36 "--remove-all-tags --set-tag=..." "--list"
 246
 247 run_metaflac --remove-all-tags --set-tag="f=0123456789" $flacfile
 248 check_flac
 249 metaflac_test case37 "--remove-all-tags --set-tag=..." "--list"
 250
 251 run_metaflac --remove-all-tags --set-tag="f=0123456789abcdefghij" $flacfile
 252 check_flac
 253 metaflac_test case38 "--remove-all-tags --set-tag=..." "--list"
 254
 255 echo "TITLE=Tittle" | run_metaflac --import-tags-from=- $flacfile
 256 check_flac
 257 metaflac_test case39 "--import-tags-from=-" "--list"
 258
 259 cat > vc.txt << EOF
 260 artist=Fartist
 261 artist=artits
 262 EOF
 263 run_metaflac --import-tags-from=vc.txt $flacfile
 264 check_flac
 265 metaflac_test case40 "--import-tags-from=[FILE]" "--list"
 266
 267 rm vc.txt
 268
 269 run_metaflac --add-replay-gain $flacfile
 270 check_flac
 271 metaflac_test case41 "--add-replay-gain" "--list"
 272
 273 run_metaflac --remove-replay-gain $flacfile
 274 check_flac
 275 metaflac_test case42 "--remove-replay-gain" "--list"
 276
 277 # CUESHEET blocks
 278 cs_in=cuesheets/good.000.cue
 279 cs_out=metaflac.cue
 280 cs_out2=metaflac2.cue
 281 run_metaflac --import-cuesheet-from="$cs_in" $flacfile
 282 check_flac
 283 metaflac_test case43 "--import-cuesheet-from" "--list"
 284 run_metaflac --export-cuesheet-to=$cs_out $flacfile
 285 run_metaflac --remove --block-type=CUESHEET $flacfile
 286 check_flac
 287 metaflac_test case44 "--remove --block-type=CUESHEET" "--list"
 288 run_metaflac --import-cuesheet-from=$cs_out $flacfile
 289 check_flac
 290 metaflac_test case45 "--import-cuesheet-from" "--list"
 291 run_metaflac --export-cuesheet-to=$cs_out2 $flacfile
 292 echo "comparing cuesheets:"
 293 diff $cs_out $cs_out2 || die "ERROR, cuesheets should be identical"
 294 echo identical
 295
 296 rm -f $cs_out $cs_out2
 297
 298 # PICTURE blocks
 299 ncase=46
 300 for f in \
 301         0.gif \
 302         1.gif \
 303         2.gif \
 304 ; do
 305         run_metaflac --import-picture-from="|image/gif|$f||pictures/$f" $flacfile
 306         check_flac
 307         metaflac_test "case$ncase" "--import-picture-from" "--list"
 308         ncase=`expr $ncase + 1`
 309 done
 310 for f in \
 311         0.jpg \
 312         4.jpg \
 313 ; do
 314         run_metaflac --import-picture-from="4|image/jpeg|$f||pictures/$f" $flacfile
 315         check_flac
 316         metaflac_test "case$ncase" "--import-picture-from" "--list"
 317         ncase=`expr $ncase + 1`
 318 done
 319 for f in \
 320         0.png \
 321         1.png \
 322         2.png \
 323         3.png \
 324         4.png \
 325         5.png \
 326         6.png \
 327         7.png \
 328         8.png \
 329 ; do
 330         run_metaflac --import-picture-from="5|image/png|$f||pictures/$f" $flacfile
 331         check_flac
 332         metaflac_test "case$ncase" "--import-picture-from" "--list"
 333         ncase=`expr $ncase + 1`
 334 done
 335 [ $ncase = 60 ] || die "expected case# to be 60"
 336
 337 fn=export-picture-check
 338 echo -n "Testing --export-picture-to... "
 339 run_metaflac --export-picture-to=$fn $flacfile
 340 check_flac
 341 cmp $fn pictures/0.gif || die "ERROR, exported picture file and original differ"
 342 echo OK
 343 rm -f $fn
 344 echo -n "Testing --block-number --export-picture-to... "
 345 run_metaflac --block-number=9 --export-picture-to=$fn $flacfile
 346 check_flac
 347 cmp $fn pictures/0.png || die "ERROR, exported picture file and original differ"
 348 echo OK
 349 rm -f $fn
 350
 351 run_metaflac --remove --block-type=PICTURE $flacfile
 352 check_flac
 353 metaflac_test case60 "--remove --block-type=PICTURE" "--list"
 354 run_metaflac --import-picture-from="1|image/png|standard_icon|32x32x24|pictures/0.png" $flacfile
 355 check_flac
 356 metaflac_test case61 "--import-picture-from" "--list"
 357 run_metaflac --import-picture-from="2|image/png|icon|64x64x24|pictures/1.png" $flacfile
 358 check_flac
 359 metaflac_test case62 "--import-picture-from" "--list"
 360
 361 # UNKNOWN blocks
 362 echo -n "Testing FLAC file with unknown metadata... "
 363 cp -p metaflac.flac.in $flacfile
 364 # remove the VORBIS_COMMENT block so vendor string changes don't interfere with the comparison:
 365 run_metaflac --remove --block-type=VORBIS_COMMENT --dont-use-padding $flacfile
 366 cmp $flacfile metaflac.flac.ok || die "ERROR, $flacfile and metaflac.flac.ok differ"
 367 echo OK