#! /bin/sh
# This script tests: ppmpat
# Also requires:

# TODO: Write tests for squig and poles.  It appears that they are
# sensitive to differences in floating point math.

# These tests require random numbers.

echo "Test 1. Should print: 1366170000 36015" # Mersenne Twister
#                           2219119109 36015 (glibc rand())
#                           3606254242 36015 (MAC OS rand())

ppmpat --randomseed=0 -camo 100 120 | cksum

echo "Test 2. Should print: 4073196212 16813" # Mersenne Twister
#                       3436846137 16813 (glibc)
#                       3615722579 16813 (MAC OS rand())

ppmpat --randomseed=0 -anticamo 80 70 | cksum

echo "Test 3. Should print: 2292015301 16813" # Mersenne Twister 
#                       908097729 16813 (glibc rand())
#                       1756684515 16813 (MAC OS rand())

ppmpat --randomseed=0 --color \
  rgb:55/c0/34,rgb:0/ff/0,rgb:0/ee/0,rgb:0/cd/0,rgb:0/8b/0,rgb:4f/4f/2f \
  -camo 80 70 | cksum