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-rwxr-xr-xtest/pnm-plain-roundtrip.test9
1 files changed, 9 insertions, 0 deletions
diff --git a/test/pnm-plain-roundtrip.test b/test/pnm-plain-roundtrip.test
new file mode 100755
index 00000000..eab0b0d7
--- /dev/null
+++ b/test/pnm-plain-roundtrip.test
@@ -0,0 +1,9 @@
+#! /bin/bash
+# This script tests: pnmtopnm
+# Also requires: 
+
+${PBM_TESTPREFIX}pnmtopnm -plain testimg.ppm | \
+  ${PBM_TESTPREFIX}pnmtopnm | cksum
+${PBM_TESTPREFIX}pnmtopnm -plain testgrid.pbm | \
+  ${PBM_TESTPREFIX}pnmtopnm | cksum
+