Add regression tests (121 in total) for GEOM_ELI class.

To use them, run:

	# prove /usr/src/tools/regression/geom_eli

Sponsored by:	Wheel Sp. z o.o.
		http://www.wheel.pl
MFC after:	1 week

1 files changed, 156 insertions, 0 deletions

diff --git a/tools/regression/geom_eli/setkey.t b/tools/regression/geom_eli/setkey.t
new file mode 100644
index 0000000..a219188
--- /dev/null
+++ b/tools/regression/geom_eli/setkey.t
@@ -0,0 +1,156 @@
+#!/bin/sh
+# $FreeBSD$
+
+base=`basename $0`
+no=45
+sectors=100
+rnd=`mktemp /tmp/$base.XXXXXX` || exit 1
+keyfile1=`mktemp /tmp/$base.XXXXXX` || exit 1
+keyfile2=`mktemp /tmp/$base.XXXXXX` || exit 1
+keyfile3=`mktemp /tmp/$base.XXXXXX` || exit 1
+keyfile4=`mktemp /tmp/$base.XXXXXX` || exit 1
+keyfile5=`mktemp /tmp/$base.XXXXXX` || exit 1
+mdconfig -a -t malloc -s `expr $sectors + 1` -u $no || exit 1
+
+echo "1..16"
+
+dd if=/dev/random of=${rnd} bs=512 count=${sectors} >/dev/null 2>&1
+hash1=`dd if=${rnd} bs=512 count=${sectors} 2>/dev/null | md5`
+dd if=/dev/random of=${keyfile1} bs=512 count=16 >/dev/null 2>&1
+dd if=/dev/random of=${keyfile2} bs=512 count=16 >/dev/null 2>&1
+dd if=/dev/random of=${keyfile3} bs=512 count=16 >/dev/null 2>&1
+dd if=/dev/random of=${keyfile4} bs=512 count=16 >/dev/null 2>&1
+dd if=/dev/random of=${keyfile5} bs=512 count=16 >/dev/null 2>&1
+
+geli init -P -K $keyfile1 md${no}
+geli attach -p -k $keyfile1 md${no}
+
+dd if=${rnd} of=/dev/md${no}.eli bs=512 count=${sectors} 2>/dev/null
+rm -f $rnd
+hash2=`dd if=/dev/md${no}.eli bs=512 count=${sectors} 2>/dev/null | md5`
+
+# Change current key (0) for attached provider.
+geli setkey -P -K $keyfile2 md${no}
+if [ $? -eq 0 ]; then
+	echo "ok 1"
+else
+	echo "not ok 1"
+fi
+geli detach md${no}
+
+# We cannot use keyfile1 anymore.
+geli attach -p -k $keyfile1 md${no} 2>/dev/null
+if [ $? -ne 0 ]; then
+	echo "ok 2"
+else
+	echo "not ok 2"
+fi
+
+# Attach with new key.
+geli attach -p -k $keyfile2 md${no}
+if [ $? -eq 0 ]; then
+	echo "ok 3"
+else
+	echo "not ok 3"
+fi
+hash3=`dd if=/dev/md${no}.eli bs=512 count=${sectors} 2>/dev/null | md5`
+
+# Change key 1 for attached provider.
+geli setkey -n 1 -P -K $keyfile3 md${no}
+if [ $? -eq 0 ]; then
+	echo "ok 4"
+else
+	echo "not ok 4"
+fi
+geli detach md${no}
+
+# Attach with key 1.
+geli attach -p -k $keyfile3 md${no}
+if [ $? -eq 0 ]; then
+	echo "ok 5"
+else
+	echo "not ok 5"
+fi
+hash4=`dd if=/dev/md${no}.eli bs=512 count=${sectors} 2>/dev/null | md5`
+geli detach md${no}
+
+# Change current (1) key for detached provider.
+geli setkey -p -k $keyfile3 -P -K $keyfile4 md${no}
+if [ $? -eq 0 ]; then
+	echo "ok 6"
+else
+	echo "not ok 6"
+fi
+
+# We cannot use keyfile3 anymore.
+geli attach -p -k $keyfile3 md${no} 2>/dev/null
+if [ $? -ne 0 ]; then
+	echo "ok 7"
+else
+	echo "not ok 7"
+fi
+
+# Attach with key 1.
+geli attach -p -k $keyfile4 md${no}
+if [ $? -eq 0 ]; then
+	echo "ok 8"
+else
+	echo "not ok 8"
+fi
+hash5=`dd if=/dev/md${no}.eli bs=512 count=${sectors} 2>/dev/null | md5`
+geli detach md${no}
+
+# Change key 0 for detached provider.
+geli setkey -n 0 -p -k $keyfile4 -P -K $keyfile5 md${no}
+if [ $? -eq 0 ]; then
+	echo "ok 9"
+else
+	echo "not ok 9"
+fi
+
+# We cannot use keyfile2 anymore.
+geli attach -p -k $keyfile2 md${no} 2>/dev/null
+if [ $? -ne 0 ]; then
+	echo "ok 10"
+else
+	echo "not ok 10"
+fi
+
+# Attach with key 0.
+geli attach -p -k $keyfile5 md${no}
+if [ $? -eq 0 ]; then
+	echo "ok 11"
+else
+	echo "not ok 11"
+fi
+hash6=`dd if=/dev/md${no}.eli bs=512 count=${sectors} 2>/dev/null | md5`
+geli detach md${no}
+
+if [ ${hash1} = ${hash2} ]; then
+	echo "ok 12"
+else
+	echo "not ok 12"
+fi
+if [ ${hash1} = ${hash3} ]; then
+	echo "ok 13"
+else
+	echo "not ok 13"
+fi
+if [ ${hash1} = ${hash4} ]; then
+	echo "ok 14"
+else
+	echo "not ok 14"
+fi
+if [ ${hash1} = ${hash5} ]; then
+	echo "ok 15"
+else
+	echo "not ok 15"
+fi
+if [ ${hash1} = ${hash6} ]; then
+	echo "ok 16"
+else
+	echo "not ok 16"
+fi
+
+mdconfig -d -u $no
+rm -f $keyfile1 $keyfile2 $keyfile3 $keyfile4 $keyfile5