test/ppmmake.test


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#! /bin/sh
# 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} || \
  printf "Expected failure 1"
  test -s ${test_out}; echo " "$?
  rm -f ${test_out}

ppmmake rgb:ff/ff/00  2    > ${test_out} || \
  printf "Expected failure 2"
  test -s ${test_out}; echo " "$?
  rm -f ${test_out}

ppmmake rgbi:1.1/0/0  2 2  > ${test_out} || \
  printf "Expected failure 3"
  test -s ${test_out}; echo " "$?
  rm -f ${test_out}

ppmmake rgbi:1.0/.5   2 2  > ${test_out} || \
  printf "Expected failure 4"
  test -s ${test_out}; echo " "$?
  rm -f ${test_out}

ppmmake rainbow       2 2  > ${test_out} || \
  printf "Expected failure 5"
  test -s ${test_out}; echo " "$?
  rm -f ${test_out}

ppmmake               2 2  > ${test_out} || \
  printf "Expected failure 6"
  test -s ${test_out}; echo " "$?
  rm -f ${test_out}

ppmmake blue -maxval=0 2 2  > ${test_out} || \
  printf "Expected failure 7"
  test -s ${test_out}; echo " "$?
  rm -f ${test_out}

ppmmake blue -maxval=-1 2 2  > ${test_out} || \
  printf "Expected failure 8"
  test -s ${test_out}; echo " "$?
  rm -f ${test_out}

ppmmake blue -maxval=65536 2 2  > ${test_out} || \
  printf "Expected failure 9"
  test -s ${test_out}; echo " "$?
  rm -f ${test_out}

RGBDEF=/dev/null ppmmake red 2 2 > ${test_out} || \
  printf "Expected failure 10"
  test -s ${test_out}; echo " "$?
  rm -f ${test_out}