#!/usr/local/bin/ksh93 -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
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#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
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#

# $FreeBSD$

#
# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#
# ident	"@(#)cache_003_pos.ksh	1.3	09/05/19 SMI"
#

. $STF_SUITE/tests/cache/cache.kshlib

#################################################################################
#
# __stc_assertion_start
#
# ID: cache_003_pos
#
# DESCRIPTION:
#	Adding an extra cache device works
#
# STRATEGY:
#	1. Create pool with separated cache devices.
#	2. Add an extra cache devices
#	3. Display pool status
#	4. Destroy and loop to create pool with different configuration.
#
# TESTABILITY: explicit
#
# TEST_AUTOMATION_LEVEL: automated
#
# CODING_STATUS: COMPLETED (2008-04-24)
#
# __stc_assertion_end
#
################################################################################

verify_runnable "global"

log_assert "Adding an extra cache device works."
log_onexit cleanup

for type in "" "mirror" "raidz" "raidz2"
do
	log_must $ZPOOL create $TESTPOOL $type $VDEV \
		cache $LDEV
	log_must $ZPOOL add $TESTPOOL \
		cache $LDEV2

	log_must display_status $TESTPOOL
	ldev=$(random_get $LDEV2)
	log_must verify_cache_device $TESTPOOL $ldev 'ONLINE'

	log_must $ZPOOL remove $TESTPOOL $ldev
	log_must check_vdev_state $TESTPOOL $ldev ""

	log_must $ZPOOL destroy -f $TESTPOOL
done

log_pass "Adding an extra cache device works."