#! /bin/sh
# Purpose: test whether librecode interface works.
# FIXME: this may fail when the interface works but librecode is broken!
. $srcdir/setup.sh
if $ENCA --list converters | grep '^librecode$' >/dev/null; then
  TEST_TEXT=$srcdir/cs-s.iso88592
  OPTS="-L cs -C librecode"
  # File
  cp $TEST_TEXT $TESTNAME.actual
  $ENCA $OPTS -x UTF-8 $TESTNAME.actual || DIE=1
  # Convert more files to hit recode request cache
  $ENCA $OPTS -x UTF-8 $TESTNAME.actual $TESTNAME.actual $TESTNAME.actual $TESTNAME.actual || DIE=1
  $ENCA -L none $TESTNAME.actual | grep UTF-8 >/dev/null || DIE=1
  $ENCA $OPTS -x ISO-8859-2 $TESTNAME.actual || DIE=1
  diff $TEST_TEXT $TESTNAME.actual || DIE=1
  # Pipe
  cp $TEST_TEXT $TESTNAME.actual
  $ENCA $OPTS -x UTF-8 <$TESTNAME.actual >$TESTNAME.tmp || DIE=1
  $ENCA -L none $TESTNAME.tmp | grep UTF-8 >/dev/null || DIE=1
  $ENCA $OPTS -x ISO-8859-2 <$TESTNAME.tmp >$TESTNAME.actual || DIE=1
  diff $TEST_TEXT $TESTNAME.actual || DIE=1
  # Failures
  cp $TEST_TEXT $TESTNAME.actual
  $ENCA $OPTS -x solzenicyn $TESTNAME.actual 2>/dev/null && DIE=1
  diff $TEST_TEXT $TESTNAME.actual || DIE=1
  #     TODO: this is not enough for recode to fail, it just wipes out the
  #     offending characters
  # One copy doesn't contain enough characters to overweight the noise
  #cat $TESTNAME.tmp $TESTNAME.tmp $TESTNAME.tmp >$TESTNAME.actual
  #echo 'è' >>$TESTNAME.actual
  #cat $TESTNAME.actual >$TESTNAME.tmp
  #$ENCA $OPTS -x ISO-8859-2 $TESTNAME.tmp && DIE=1
  #diff $TESTNAME.tmp $TESTNAME.actual || DIE=1
else
  E77=1
fi
. $srcdir/finish.sh