1#!/usr/local/bin/ksh93 -p
2#
3# CDDL HEADER START
4#
5# The contents of this file are subject to the terms of the
6# Common Development and Distribution License (the "License").
7# You may not use this file except in compliance with the License.
8#
9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10# or http://www.opensolaris.org/os/licensing.
11# See the License for the specific language governing permissions
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13#
14# When distributing Covered Code, include this CDDL HEADER in each
15# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16# If applicable, add the following below this CDDL HEADER, with the
17# fields enclosed by brackets "[]" replaced with your own identifying
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20# CDDL HEADER END
21#
22
23# $FreeBSD$
24
25#
26# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
27# Use is subject to license terms.
28#
29# ident	"@(#)nestedfs_001_pos.ksh	1.2	07/01/09 SMI"
30#
31. $STF_SUITE/include/libtest.kshlib
32
33################################################################################
34#
35# __stc_assertion_start
36#
37# ID: nestedfs_001_pos
38#
39# DESCRIPTION:
40# Given a pool create a nested file system and a ZFS file system
41# in the nested file system. Populate the file system.
42#
43# As a sub-assertion, the test verifies that a nested file system with
44# a mounted file system cannot be destroyed.
45#
46# STRATEGY:
47# 1. Create a file in the new mountpoint
48# 2. Unmount the new mountpoint
49# 3. Show a nested file system with file systems cannot be destroyed
50#
51# TESTABILITY: explicit
52#
53# TEST_AUTOMATION_LEVEL: automated
54#
55# CODING_STATUS: COMPLETED (2005-07-04)
56#
57# __stc_assertion_end
58#
59################################################################################
60
61verify_runnable "both"
62
63typeset OP=create
64typeset -i BLOCKSZ=8192
65typeset -i NUM_WRITES=600
66typeset -i DATA=0
67
68log_assert "Verify a nested file system can be created/destroyed."
69
70log_must $FILE_WRITE -o $OP -f $TESTDIR1/$TESTFILE0 -b $BLOCKSZ \
71    -c $NUM_WRITES -d $DATA
72
73log_must $ZFS unmount $TESTDIR1
74
75log_note "Verify that a nested file system with a mounted file system "\
76    "cannot be destroyed."
77log_mustnot $ZFS destroy $TESTPOOL/$TESTCTR
78
79log_pass "A nested file system was successfully populated."
80