#! /bin/bash # This script tests: pgmramp # Also requires: echo "Test 1" for type in -lr -tb -rectangle -ellipse -diagonal do pgmramp -maxval=6 $type 4 4 -plain done echo "Test 2" for type in -lr -tb -rectangle -ellipse do pgmramp $type 256 256 | cksum done echo "Test 3" pgmramp -diagonal -maxval=510 256 256 | cksum echo "Test Invalid" echo 1>&2 echo "Invalid command-line argument combinations." 1>&2 echo "Error messages should appear below the line." 1>&2 echo "-----------------------------------------------------------" 1>&2 tmpdir=${tmpdir:-/tmp} test_out=${tmpdir}/test_out for combination in "-lr -tb" "-lr -rectangle" "-rectangle -ellipse" do pgmramp $combination 10 10 > ${test_out} || \ echo -n "Expected failure: $combination" ; test -s ${test_out}; echo " "$? done pgmramp -lr 1 > ${test_out} || \ echo -n "Expected failure: insufficient parameters"; \ test -s ${test_out}; echo " "$? pgmramp -tb 1 1 1 > ${test_out} || \ echo -n "Expected failure: excessive parameters"; \ test -s ${test_out}; echo " "$? rm ${test_out}