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Diffstat (limited to 'test/mda-roundtrip.test')
| -rwxr-xr-x | test/mda-roundtrip.test | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/mda-roundtrip.test b/test/mda-roundtrip.test new file mode 100755 index 00000000..3bde61ee --- /dev/null +++ b/test/mda-roundtrip.test @@ -0,0 +1,19 @@ +#! /bin/bash +# This script tests: pbmtomda mdatopbm +# Also requires: pbmmake pnmpad pamcut + + alias pbmtomda="${PBM_TESTPREFIX}pbmtomda" + alias mdatopbm="${PBM_TESTPREFIX}mdatopbm" + alias pbmmake="${PBM_BINPREFIX}pbmmake" + alias pnmpad="${PBM_BINPREFIX}pnmpad" + alias pamcut="${PBM_BINPREFIX}pamcut" + shopt -s expand_aliases + +# Pbmtomda requires input width and height to be multiples of 8. + +# Test 1. Should print 1757803444 169 +pbmmake -g 32 40 | pbmtomda | mdatopbm | cksum + +# Test 2. Should print 2425386270 41 +pnmpad -right 2 testgrid.pbm | \ + pbmtomda | mdatopbm | pamcut 0 0 14 16 | cksum |