Add round-trip tests for 'xv', 'ppmtoarbtxt'; better cover compression scheme in macptoppm test

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@2464 9d0c8265-081b-0410-96cb-a4ca84ce46f8

1 files changed, 7 insertions, 0 deletions

diff --git a/test/xv-roundtrip.test b/test/xv-roundtrip.test
new file mode 100755
index 00000000..d73933a1
--- /dev/null
+++ b/test/xv-roundtrip.test
@@ -0,0 +1,7 @@
+#! /bin/bash
+# This script tests: pamtoxvmini xvminitoppm
+# Also requires: pamdepth
+
+# Test.  Should print 2418728144 101484
+
+pamdepth 3 testimg.ppm | pamtoxvmini | xvminitoppm | cksum