#! /bin/sh
# This script tests: pamtable
# Also requires: pamseq pamrestack pamdepth pbmmake ppmrainbow

echo "Test 1"
pamtable testgrid.pbm

echo
echo "Test 2"
pamseq 3 2 -tupletype=RGB | pamtable

echo
echo "Test 3"
pamseq 4 1 -tupletype=RGBA | pamtable

echo
echo "Test 4"
pbmmake -gray 5 1 | pamtable -tuple

echo
echo "Test 5"
pbmmake -gray 1 10 | pamtable -tuple

echo
echo "Test 6"
pamseq 3 3 -tupletype=RGB | pamrestack -width=3 | pamtable -tuple

echo
echo "Test 7"
pamseq 2 255 -max=50,255 -step=10,17 | pamrestack -width=8 | \
  pamtable -hex

echo
echo "Test 8"
for maxval in 9 10 9999 10000 65535
  do
  pbmmake -g 2 2 | pamdepth ${maxval} | pamtable
  echo
  ppmrainbow -width=3 -height=2 -norepeat black white | \
    pamdepth ${maxval} | pamtable
  echo
  ppmrainbow -width=4 -height=2 -norepeat red blue green | \
    pamdepth ${maxval} | pamtable
  echo
  done

echo "Test Invalid"

test_out=${tmpdir}/test.out

echo 1>&2
echo "Invalid command-line argument combinations." 1>&2
echo "Error messages should appear below the line." 1>&2
echo "-----------------------------------------------------------" 1>&2

echo "Should print: Expected failure (no output)"

pamseq -tupletype="void" 1 1 | pamtable -tuple -hex > \
  ${test_out} || \
  printf "Expected failure "
  test -s ${test_out} && echo "unexpected output" || echo "(no output)"
  rm -f ${test_out}