1 files changed, 51 insertions, 0 deletions
diff --git a/patch_cmds/diffstat/testing/run_test.sh b/patch_cmds/diffstat/testing/run_test.sh
new file mode 100644
index 0000000..c0faab2
--- /dev/null
+++ b/patch_cmds/diffstat/testing/run_test.sh
@@ -0,0 +1,51 @@
+#!/bin/sh
+# $Id: run_test.sh,v 1.15 2012/01/03 10:18:14 tom Exp $
+# Test-script for DIFFSTAT
+
+# change this for ad hoc testing of compression
+#TYPE=.pat.Z
+#TYPE=.pat.gz
+#TYPE=.pat.bz2
+TYPE=.pat
+
+if [ $# = 0 ]
+then
+	eval '"$0" *${TYPE}'
+	exit
+fi
+PATH=`cd ..;pwd`:$PATH; export PATH
+# Sanity check, remembering that not every system has `which'.
+(which diffstat) >/dev/null 2>/dev/null && echo "Checking `which diffstat`"
+
+for item in $*
+do
+	echo "testing `basename $item $TYPE`"
+	for OPTS in "" "-p1" "-p9" "-f0" "-u" "-k" "-r1" "-r2" "-b" "-R" "-Rp0"
+	do
+		NAME=`echo $item | sed -e 's/'$TYPE'$//'`
+		DATA=${NAME}${TYPE}
+		if [ ".$OPTS" != "." ] ; then
+			NAME=$NAME`echo ./$OPTS|sed -e 's@./-@@'`
+		fi
+		TEST=`basename $NAME`
+		diffstat -e $TEST.err -o $TEST.out $OPTS $DATA
+		if [ -f $NAME.ref ]
+		then
+			diff -b $NAME.ref $TEST.out >check.out
+			if test -s check.out
+			then
+				echo "?? fail: $TEST"
+				ls -l check.out
+				cat check.out
+			else
+				echo "** ok: $TEST"
+				rm -f $TEST.out
+				rm -f $TEST.err
+			fi
+		else
+			echo "** save: $TEST"
+			mv $TEST.out $NAME.ref
+			rm -f $TEST.err
+		fi
+	done
+done