diff options
Diffstat (limited to 'test/pnmtile.test')
| -rwxr-xr-x | test/pnmtile.test | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/test/pnmtile.test b/test/pnmtile.test index f74bdce3..40d9cfc2 100755 --- a/test/pnmtile.test +++ b/test/pnmtile.test @@ -6,12 +6,20 @@ alias pnmcat="${PBM_BINPREFIX}pnmcat" shopt -s expand_aliases +# Test 1. Should print 4228632379 259 pnmtile 40 50 testgrid.pbm | cksum -pnmtile 454 298 testimg.ppm > ${tmpdir}/testimg4.ppm && -pnmcat -lr testimg.ppm testimg.ppm > ${tmpdir}/testimg2.ppm && -pnmcat -tb ${tmpdir}/testimg2.ppm ${tmpdir}/testimg2.ppm | \ -cmp -s - ${tmpdir}/testimg4.ppm +tmpdir=${tmpdir:-/tmp} + +# Test 2. Compare 2x2 tile images produced by pnmtile and pnmcat +# 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} | \ +cmp -s - ${testimg4_ppm} echo $? -rm ${tmpdir}/testimg{2,4}.ppm +rm ${testimg2_ppm} ${testimg4_ppm} |