diff options
Diffstat (limited to 'test/pnmpsnr.test')
-rwxr-xr-x | test/pnmpsnr.test | 39 |
1 files changed, 37 insertions, 2 deletions
diff --git a/test/pnmpsnr.test b/test/pnmpsnr.test index f24c08aa..ae6ba3cc 100755 --- a/test/pnmpsnr.test +++ b/test/pnmpsnr.test @@ -1,23 +1,58 @@ -#! /bin/bash +#! /bin/sh # This script tests: pnmpsnr # Also requires: pbmmake tmpdir=${tmpdir:-/tmp} - w_pbm=${tmpdir}/w.pbm b_pbm=${tmpdir}/b.pbm pbmmake -w 10 10 > ${w_pbm} pbmmake -b 10 10 > ${b_pbm} +echo "Test 1" + pnmpsnr ${w_pbm} ${b_pbm} -machine pnmpsnr ${w_pbm} ${w_pbm} -machine pnmpsnr ${w_pbm} ${w_pbm} -machine -max=1000 pnmpsnr ${w_pbm} ${w_pbm} -target=1000 + +echo "Test 2" + pnmpsnr testimg.ppm testimg.ppm -machine -max=300 pnmpsnr testimg.ppm testimg.ppm -target=1000 pnmpsnr testimg.ppm testimg.ppm -target1=1000 -target2=1000 -target3=1000 + +echo "Test Invalid" + +tmpdir=${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 + +pnmpsnr ${b_pbm} ${w_pbm} ${b_pbm} > ${test_out} || \ + printf "Expected failure 1" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +pnmpsnr ${b_pbm} > ${test_out} || \ + printf "Expected failure 2" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +pnmpsnr ${b_pbm} ${w_pbm} -target1=100 > ${test_out} || \ + printf "Expected failure 3" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +pnmpsnr -machine > ${test_out} || \ + printf "Expected failure 4" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + rm ${b_pbm} ${w_pbm} |