diff options
Diffstat (limited to 'test/cis-roundtrip.test')
-rwxr-xr-x | test/cis-roundtrip.test | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/test/cis-roundtrip.test b/test/cis-roundtrip.test index 62fcc3b9..3316868c 100755 --- a/test/cis-roundtrip.test +++ b/test/cis-roundtrip.test @@ -1,14 +1,23 @@ -#! /bin/bash +#! /bin/sh # This script tests: pbmtocis cistopbm -# Also requires: pbmmake pamcut +# Also requires: pbmmake pamcut pamfile pnmcrop +tmpdir=${tmpdir:-/tmp} +test_pbm=${tmpdir}/test.pbm # Output images produced by pbmtocis are of fixed size, # either 128x96 or 256x192. # Smaller input images are padded, larger ones are cropped. -# Test 1. Should print 2631579683 1546 -pbmmake -g 128 96 | pbmtocis | cistopbm | cksum +echo "Test 1. Should print 2631579683 1546 twice" +pbmmake -g 128 96 | tee ${test_pbm} | cksum +pbmtocis ${test_pbm} | cistopbm | cksum -# Test 2. Should print 2425386270 41 -pbmtocis testgrid.pbm | cistopbm | pamcut 0 0 14 16 | cksum +rm ${test_pbm} + +echo "Test 2. Should print 281226646 481, cksum of maze.pbm four times" +size=$(pamfile -size maze.pbm | awk '{print "-width="$1,"-height="$2}') +pbmtocis maze.pbm | cistopbm | pamcut -left=0 -top=0 ${size} | cksum +pbmtocis -i maze.pbm | cistopbm -i | pamcut -left=0 -top=0 ${size} | cksum +pbmtocis maze.pbm | cistopbm | pnmcrop -black -right -bottom | cksum +pbmtocis -w maze.pbm | cistopbm | pnmcrop -white -right -bottom | cksum |