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
12# and limitations under the License.
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#
24# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26. $STF_SUITE/include/libtest.kshlib
27
28################################################################################
29#
30# __stc_assertion_start
31#
32# ID: nestedfs_001_pos
33#
34# DESCRIPTION:
35# Given a pool create a nested file system and a ZFS file system
36# in the nested file system. Populate the file system.
37#
38# As a sub-assertion, the test verifies that a nested file system with
39# a mounted file system cannot be destroyed.
40#
41# STRATEGY:
42# 1. Create a file in the new mountpoint
43# 2. Unmount the new mountpoint
44# 3. Show a nested file system with file systems cannot be destroyed
45#
46# TESTABILITY: explicit
47#
48# TEST_AUTOMATION_LEVEL: automated
49#
50# CODING_STATUS: COMPLETED (2005-07-04)
51#
52# __stc_assertion_end
53#
54################################################################################
55
56verify_runnable "both"
57
58typeset OP=create
59typeset -i BLOCKSZ=8192
60typeset -i NUM_WRITES=600
61typeset -i DATA=0
62
63log_assert "Verify a nested file system can be created/destroyed."
64
65log_must $FILE_WRITE -o $OP -f $TESTDIR1/$TESTFILE0 -b $BLOCKSZ \
66    -c $NUM_WRITES -d $DATA
67
68log_must $ZFS unmount $TESTDIR1
69
70log_note "Verify that a nested file system with a mounted file system "\
71    "cannot be destroyed."
72log_mustnot $ZFS destroy $TESTPOOL/$TESTCTR
73
74log_pass "A nested file system was successfully populated."
75