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
18# information: Portions Copyright [yyyy] [name of copyright owner]
19#
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	"@(#)snapshot_014_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: snapshot_014_pos
38#
39# DESCRIPTION:
40#	verify that creating/destroying snapshots do things clean
41#
42# STRATEGY:
43#	1. create a dataset and set a quota with 500m
44#	2. create file of size 400m on the dataset
45#	3. take a snapshot and destroy it
46#	4. then create file to use all spaces in the dataset
47#	5. verify removing the first file should succeed
48#
49# TESTABILITY: explicit
50#
51# TEST_AUTOMATION_LEVEL: automated
52#
53# CODING_STATUS: COMPLETED (2006-10-13)
54#
55# __stc_assertion_end
56#
57################################################################################
58
59verify_runnable "both"
60
61function cleanup
62{
63	[[ -e $TESTDIR1 ]] && \
64		log_must $RM -rf $TESTDIR1/* > /dev/null 2>&1
65
66	snapexists $SNAPCTR && \
67		log_must $ZFS destroy $SNAPCTR
68
69	datasetexists $TESTPOOL/$TESTCTR/$TESTFS1 && \
70		log_must $ZFS set quota=none $TESTPOOL/$TESTCTR/$TESTFS1
71
72}
73
74log_assert "Verify creating/destroying snapshots do things clean"
75log_onexit cleanup
76
77log_must $ZFS set quota=$FSQUOTA $TESTPOOL/$TESTCTR/$TESTFS1
78log_must $MKFILE $FILESIZE $TESTDIR1/$TESTFILE
79
80log_must $ZFS snapshot $SNAPCTR
81log_must $ZFS destroy $SNAPCTR
82
83log_note "Make the quota of filesystem is reached"
84log_mustnot $MKFILE $FILESIZE1 $TESTDIR1/$TESTFILE1
85
86log_note "Verify removing the first file should succeed after the snapshot is \
87	removed"
88log_must $RM $TESTDIR1/$TESTFILE
89
90log_pass "Verify creating/destroying snapshots do things clean"
91