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-rwxr-xr-xtest/xwd-roundtrip.test13
1 files changed, 6 insertions, 7 deletions
diff --git a/test/xwd-roundtrip.test b/test/xwd-roundtrip.test
index cd0d38ad..2d00971d 100755
--- a/test/xwd-roundtrip.test
+++ b/test/xwd-roundtrip.test
@@ -1,16 +1,15 @@
-#! /bin/bash
+#! /bin/sh
 # This script tests: pnmtoxwd xwdtopnm
 # Also requires: pamchannel pamtopnm pamdepth
 
-
-# Test 1.  Should produce 1571496937 33838, cksum of testimg.red
+echo "Test 1.  Should produce 1571496937 33838, cksum of testimg.red"
 pamchannel -infile=testimg.ppm -tupletype="GRAYSCALE" 0 | pamtopnm | \
   pnmtoxwd | xwdtopnm | pamdepth 255 | cksum
 
-# Test 2.  Should produce 1926073387 101484
-pnmtoxwd --quiet  testimg.ppm | \
+echo "Test 2.  Should produce 1926073387 101484"
+pnmtoxwd --quiet testimg.ppm | \
   xwdtopnm --quiet | pamdepth 255 | cksum
 
-# Test 3.  Should produce 2425386270 41
-pnmtoxwd --quiet  testgrid.pbm | \
+echo "Test 3.  Should produce 281226646 481"
+pnmtoxwd --quiet maze.pbm | \
   xwdtopnm | cksum