# Common code fragment for tests

#

srcdir=${srcdir:-.}

BUILDDIR=`pwd`

SRCDIR=`dirname $0`

SRCDIR=`cd $SRCDIR && pwd`

TOPSRCDIR=`cd $srcdir/.. && pwd`

TOOLS=`cd ../tools && pwd`

IMAGES="${SRCDIR}/images"

# Aliases for built tools

BMP2TIFF=${TOOLS}/bmp2tiff

FAX2PS=${TOOLS}/fax2ps

FAX2TIFF=${TOOLS}/fax2tiff

GIF2TIFF=${TOOLS}/gif2tiff

PAL2RGB=${TOOLS}/pal2rgb

PPM2TIFF=${TOOLS}/ppm2tiff

RAS2TIFF=${TOOLS}/ras2tiff

RAW2TIFF=${TOOLS}/raw2tiff

RGB2YCBCR=${TOOLS}/rgb2ycbcr

THUMBNAIL=${TOOLS}/thumbnail

TIFF2BW=${TOOLS}/tiff2bw

TIFF2PDF=${TOOLS}/tiff2pdf

TIFF2PS=${TOOLS}/tiff2ps

TIFF2RGBA=${TOOLS}/tiff2rgba

TIFFCMP=${TOOLS}/tiffcmp

TIFFCP=${TOOLS}/tiffcp

TIFFCROP=${TOOLS}/tiffcrop

TIFFDITHER=${TOOLS}/tiffdither

TIFFDUMP=${TOOLS}/tiffdump

TIFFINFO=${TOOLS}/tiffinfo

TIFFMEDIAN=${TOOLS}/tiffmedian

TIFFSET=${TOOLS}/tiffset

TIFFSPLIT=${TOOLS}/tiffsplit

# Aliases for input test files

IMG_MINISBLACK_1C_16B=${IMAGES}/minisblack-1c-16b.tiff

IMG_MINISBLACK_1C_8B=${IMAGES}/minisblack-1c-8b.tiff

IMG_MINISWHITE_1C_1B=${IMAGES}/miniswhite-1c-1b.tiff

IMG_PALETTE_1C_1B=${IMAGES}/palette-1c-1b.tiff

IMG_PALETTE_1C_4B=${IMAGES}/palette-1c-4b.tiff

IMG_PALETTE_1C_8B=${IMAGES}/palette-1c-8b.tiff

IMG_RGB_3C_16B=${IMAGES}/rgb-3c-16b.tiff

IMG_RGB_3C_8B=${IMAGES}/rgb-3c-8b.tiff

IMG_MINISBLACK_2C_8B_ALPHA=${IMAGES}/minisblack-2c-8b-alpha.tiff

IMG_PALETTE_1C_8B_BMP=${IMAGES}/palette-1c-8b.bmp

IMG_RGB_3C_8B_BMP=${IMAGES}/rgb-3c-8b.bmp

IMG_PALETTE_1C_8B_GIF=${IMAGES}/palette-1c-8b.gif

IMG_MINISWHITE_1C_1B_PBM=${IMAGES}/miniswhite-1c-1b.pbm

IMG_MINISBLACK_1C_8B_PGM=${IMAGES}/minisblack-1c-8b.pgm

IMG_RGB_3C_8B_PPM=${IMAGES}/rgb-3c-8b.ppm

# All uncompressed image files

IMG_UNCOMPRESSED="${IMG_MINISBLACK_1C_16B} ${IMG_MINISBLACK_1C_8B} ${IMG_MINISWHITE_1C_1B} ${IMG_PALETTE_1C_1B} ${IMG_PALETTE_1C_4B} ${IMG_PALETTE_1C_4B} ${IMG_PALETTE_1C_8B} ${IMG_RGB_3C_8B}"

#

# Test a simple convert-like command.

#

# f_test_convert command infile outfile

f_test_convert ()

{ 

  command=$1

  infile=$2

  outfile=$3

  rm -f $outfile

  echo "$MEMCHECK $command $infile $outfile"

  eval $MEMCHECK $command $infile $outfile

  status=$?

  if [ $status != 0 ] ; then

    echo "Returned failed status $status!"

    echo "Output (if any) is in \"${outfile}\"."

    exit $status

  fi

}

#

# Test a simple command which sends output to stdout

#

# f_test_stdout command infile outfile

f_test_stdout ()

{ 

  command=$1

  infile=$2

  outfile=$3

  rm -f $outfile

  echo "$MEMCHECK $command $infile > $outfile"

  eval $MEMCHECK $command $infile > $outfile

  status=$?

  if [ $status != 0 ] ; then

    echo "Returned failed status $status!"

    echo "Output (if any) is in \"${outfile}\"."

    exit $status

  fi

}

#

# Execute a simple command (e.g. tiffinfo) with one input file

#

# f_test_exec command infile

f_test_reader ()

{ 

  command=$1

  infile=$2

  echo "$MEMCHECK $command $infile"

  eval $MEMCHECK $command $infile

  status=$?

  if [ $status != 0 ] ; then

    echo "Returned failed status $status!"

    exit $status

  fi

}

#

# Execute tiffinfo on a specified file to validate it

#

# f_tiffinfo_validate infile

f_tiffinfo_validate ()

{

    f_test_reader "$TIFFINFO -D" $1

}

if test "$VERBOSE" = TRUE

then

  set -x

fi