diff options
Diffstat (limited to 'test/pnmtile.test')
| -rwxr-xr-x | test/pnmtile.test | 35 |
1 files changed, 31 insertions, 4 deletions
diff --git a/test/pnmtile.test b/test/pnmtile.test index e297da66..b72ef946 100755 --- a/test/pnmtile.test +++ b/test/pnmtile.test @@ -1,6 +1,6 @@ #! /bin/bash # This script tests: pnmtile -# Also requires: pnmcat +# Also requires: pamcat # Test 1. Should print 4228632379 259 @@ -8,15 +8,42 @@ pnmtile 40 50 testgrid.pbm | cksum tmpdir=${tmpdir:-/tmp} -# Test 2. Compare 2x2 tile images produced by pnmtile and pnmcat +# Test 2. Compare 2x2 tile images produced by pnmtile and pamcat # Should print 0 testimg2_ppm=${tmpdir}/testimg2.ppm testimg4_ppm=${tmpdir}/testimg4.ppm pnmtile 454 298 testimg.ppm > ${testimg4_ppm} && -pnmcat -lr testimg.ppm testimg.ppm > ${testimg2_ppm} && -pnmcat -tb ${testimg2_ppm} ${testimg2_ppm} | \ +pamcat -lr testimg.ppm testimg.ppm > ${testimg2_ppm} && +pamcat -tb ${testimg2_ppm} ${testimg2_ppm} | pamtopnm --assume |\ cmp -s - ${testimg4_ppm} echo ${PIPESTATUS[@]} ":" $? rm ${testimg2_ppm} ${testimg4_ppm} + +test_out=${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 + +pnmtile 100 testgrid.pbm > ${test_out} || \ + printf "Expected failure 1" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +pnmtile 100 0 testgrid.pbm > ${test_out} || \ + printf "Expected failure 2" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +pnmtile 0 100 testgrid.pbm > ${test_out} || \ + printf "Expected failure 3" + test -s ${test_out}; echo " "$? + rm -f ${test_out} + +pnmtile 100 100 100 testgrid.pbm > ${test_out} || \ + printf "Expected failure 4" + test -s ${test_out}; echo " "$? + rm -f ${test_out} |