t/t0001-oggdec-correctness.sh

   1 #!/usr/bin/env bash
   2
   3 test_description='Check correctness of oggdec output.
   4
   5 Executes para_filter -f oggdec on the test files provided by the test
   6 suite and compares the output against the output of the reference
   7 implementation.'
   8
   9 . ${0%/*}/test-lib.sh
  10
  11 test_require_objects "oggdec_filter"
  12 missing_objects="$result"
  13
  14 test_require_executables oggdec sha1sum
  15 missing_executables="$result"
  16
  17 get_audio_file_paths ogg
  18 oggs="$result"
  19
  20 for ogg in $oggs; do
  21         if [[ -n "$missing_objects" ]]; then
  22                 test_skip "${ogg##*/}" "missing object(s): $missing_objects"
  23                 continue
  24         fi
  25         if [[ -n "$missing_executables" ]]; then
  26                 test_skip "${ogg##*/}" \
  27                         "missing executables(s): $missing_executables"
  28                 continue
  29         fi
  30         test_expect_success "${ogg##*/}" "
  31                 $PARA_FILTER -f oggdec < $ogg | sha1sum > filter.sha1 &&
  32                 oggdec --quiet --raw --output - -  < $ogg | sha1sum > oggdec.sha1 &&
  33                 diff -u filter.sha1 oggdec.sha1
  34         "
  35 done
  36 test_done