#!/usr/local/bin/ksh93 -p
#
# CDDL HEADER START
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# You may not use this file except in compliance with the License.
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#
# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
. $STF_SUITE/tests/hotspare/hotspare.kshlib

################################################################################
#
# __stc_assertion_start
#
# ID: hotspare_detach_001_pos
#
# DESCRIPTION: 
#	If a hot spare have been activated,
#	and invoke "zpool detach" with this hot spare,
#	it will be returned to the set of available spares,
#	the original drive will remain in its current position.
#
# STRATEGY:
#	1. Create a storage pool with hot spares
#	2. Activate a spare device to the pool
#	3. Do 'zpool detach' with the spare in device
#	4. Verify the spare device returned to the set of available spares,
#		and the original drive will remain in its current position.
#
# TESTABILITY: explicit
#
# TEST_AUTOMATION_LEVEL: automated
#
# CODING STATUS: COMPLETED (2006-06-07)
#
# __stc_assertion_end
#
###############################################################################

verify_runnable "global"

function cleanup
{
	poolexists $TESTPOOL && \
		destroy_pool $TESTPOOL

	partition_cleanup
}

function verify_assertion # dev
{
	typeset dev=$1
	typeset odev=${pooldevs[0]}

	log_must $MKFILE 100m /$TESTPOOL/$TESTFILE1
	log_must $SYNC
	log_must $ZPOOL replace $TESTPOOL $odev $dev

	log_must resilver_happened $TESTPOOL
	log_must check_hotspare_state "$TESTPOOL" "$dev" "INUSE"

	log_must $ZPOOL detach $TESTPOOL $dev
	log_must check_hotspare_state "$TESTPOOL" "$dev" "AVAIL"
	log_must $RM -f /$TESTPOOL/$TESTFILE1
	log_must $SYNC
}

log_assert "'zpool detach <pool> <vdev> ...' should deactivate the spared-in hot spare device successfully." 

log_onexit cleanup

set_devs

for keyword in "${keywords[@]}" ; do
	setup_hotspares "$keyword"

	iterate_over_hotspares verify_assertion

	destroy_pool "$TESTPOOL"
done

log_pass "'zpool detach <pool> <vdev> ...' deactivate the spared-in hot spare device successfully." 
