Add new tests

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@2247 9d0c8265-081b-0410-96cb-a4ca84ce46f8

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