1 files changed, 25 insertions, 0 deletions
diff --git a/test/ccured_olden/mst/testit b/test/ccured_olden/mst/testit
new file mode 100755
index 00000000..2ef87d18
--- /dev/null
+++ b/test/ccured_olden/mst/testit
@@ -0,0 +1,25 @@
+#!/bin/sh
+# test an mst binary
+
+if [ "$1" = "" ]; then
+  echo "usage: $0 ./mst.exe"
+  exit
+fi
+
+# all of mst's output is to stderr
+echo "running: $1 2048 1 2>output"
+if ! $1 2048 1 2>output; then
+  echo "$1 failed directly"
+  exit 2
+fi
+
+# mst prints sizes of its structures, which increase after boxing
+if ! sed 's/size = [0-9][0-9]/size = xx/' <output | diff out.orig - >out.diff; then
+    if test -s out.diff; then 
+      echo "$1 got the wrong answer. See out.diff"
+      exit 4
+    fi
+fi
+echo "$1 seems to work"
+rm -f out.diff
+ 
+\ No newline at end of file