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|
#! /bin/sh
# This script tests: pbmnoise
# Also requires:
echo "Invalid command-line argument combinations." 1>&2
echo "Error messages should appear below the line." 1>&2
echo "-----------------------------------------------------------" 1>&2
echo "Test Invalid"
test_out=${tmpdir}/test_out
# Invalid -ratio arguments
pbmnoise -ratio 100 100 > ${test_out} || \
echo -n "Expected failure 1"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise -ratio 0 1 100 > ${test_out} || \
echo -n "Expected failure 2"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise -ratio=1.1 100 100 > ${test_out} || \
echo -n "Expected failure 3"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise -ratio=-1 100 100 > ${test_out} || \
echo -n "Expected failure 4"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise -ratio=half 100 100 > ${test_out} || \
echo -n "Expected failure 5"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise -ratio=0/1/1 100 100 > ${test_out} || \
echo -n "Expected failure 6"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise -ratio=-1/2 100 100 > ${test_out} || \
echo -n "Expected failure 7"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise -ratio=1/0 100 100 > ${test_out} || \
echo -n "Expected failure 8"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise -ratio=/2 100 100 > ${test_out} || \
echo -n "Expected failure 9"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise -ratio=4/2 100 100 > ${test_out} || \
echo -n "Expected failure 10"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise -ratio=6/ 100 100 > ${test_out} || \
echo -n "Expected failure 11"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise -ratio=1.0/2.0 100 100 > ${test_out} || \
echo -n "Expected failure 12"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
# denominator must be power of 2
pbmnoise -ratio=3/9 100 100 > ${test_out} || \
echo -n "Expected failure 13"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise -ratio=a/2 100 100 > ${test_out} || \
echo -n "Expected failure 14"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise -ratio=2/a 100 100 > ${test_out} || \
echo -n "Expected failure 15"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise -ratio=1/-2 100 100 > ${test_out} || \
echo -n "Expected failure 16"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
# Denominator must be 65536 or less
pbmnoise -ratio=1/65537 100 100 > ${test_out} || \
echo -n "Expected failure 17"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise -ratio=1/131072 100 100 > ${test_out} || \
echo -n "Expected failure 17"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise -endian=large 100 100 > ${test_out} || \
echo -n "Expected failure 18"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise -randomseed 100 100 > ${test_out} || \
echo -n "Expected failure 19"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise -randomseed=-1 100 100 > ${test_out} || \
echo -n "Expected failure 20"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise -randomseed=0.1 100 100 > ${test_out} || \
echo -n "Expected failure 21"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise > ${test_out} || \
echo -n "Expected failure 22"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise 100 > ${test_out} || \
echo -n "Expected failure 23"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
pbmnoise 100 200 300 > ${test_out} || \
echo -n "Expected failure 24"
test -s ${test_out}; echo " "$?
rm -f ${test_out}
|
