#! /bin/bash
# This script tests: ppmmake
# Also requires:

echo "Test 1"

ppmmake rgb:ff/80/80 50 100 -maxval=5 | cksum
ppmmake rgbi:0.5/1.0/0 2   | cksum
ppmmake red 50 50  | cksum

echo "Test Invalid"

tmpdir=${tmpdir:-/tmp}
test_out=${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

ppmmake rgb:gg/00/00  2 2  > ${test_out} || \
   echo -n "Expected failure 1"; test -s ${test_out}; echo " "$?
ppmmake rgb:ff/ff/00  2    > ${test_out} || \
   echo -n "Expected failure 2"; test -s ${test_out}; echo " "$?
ppmmake rgbi:1.1/0/0  2 2  > ${test_out} || \
   echo -n "Expected failure 3"; test -s ${test_out}; echo " "$?
ppmmake rgbi:1.0/.5   2 2  > ${test_out} || \
   echo -n "Expected failure 4"; test -s ${test_out}; echo " "$?
ppmmake rainbow       2 2  > ${test_out} || \
   echo -n "Expected failure 5"; test -s ${test_out}; echo " "$?
ppmmake               2 2  > ${test_out} || \
   echo -n "Expected failure 6"; test -s ${test_out}; echo " "$?
ppmmake blue -maxval=0 2 2  > ${test_out} || \
   echo -n "Expected failure 7"; test -s ${test_out}; echo " "$?
ppmmake blue -maxval=-1 2 2  > ${test_out} || \
   echo -n "Expected failure 8"; test -s ${test_out}; echo " "$?
ppmmake blue -maxval=65536 2 2  > ${test_out} || \
   echo -n "Expected failure 9"; test -s ${test_out}; echo " "$?
RGBDEF=/dev/null ppmmake red 2 2 > ${test_out} || \
   echo -n "Expected failure 10"; test -s ${test_out}; echo " "$?

rm ${test_out}