diff options
Diffstat (limited to 'test/pgmnoise-parameters.test')
-rwxr-xr-x | test/pgmnoise-parameters.test | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/test/pgmnoise-parameters.test b/test/pgmnoise-parameters.test new file mode 100755 index 00000000..c5e6ada5 --- /dev/null +++ b/test/pgmnoise-parameters.test @@ -0,0 +1,36 @@ +#! /bin/sh +# This script tests: pgmnoise +# Also requires: + +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 + +pgmnoise -maxval=255 -randomseed=1 > ${test_out} || \ + printf "Expected failure 1" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +pgmnoise 100 -randomseed=1 > ${test_out} || \ + printf "Expected failure 2" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +pgmnoise 100 0 -randomseed=1 > ${test_out} || \ + printf "Expected failure 3" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +pgmnoise 0 100 -randomseed=1 > ${test_out} || \ + printf "Expected failure 4" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +pgmnoise 100 100 100 -randomseed=1 > ${test_out} || \ + printf "Expected failure 5" + test -s ${test_out}; echo " "$? + rm -f ${test_out} |