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# 24# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26# 27# ident "@(#)quota_006_neg.ksh 1.1 07/01/09 SMI" 28# 29 30. $STF_SUITE/include/libtest.kshlib 31 32############################################################################### 33# 34# __stc_assertion_start 35# 36# ID: quota_006_neg 37# 38# DESCRIPTION: 39# 40# Can't set a quota to less than currently being used by the dataset. 41# 42# STRATEGY: 43# 1) Create a filesystem 44# 2) Set a quota on the filesystem that is lower than the space 45# currently in use. 46# 3) Verify that the attempt fails. 47# 48# TESTABILITY: explicit 49# 50# TEST_AUTOMATION_LEVEL: automated 51# 52# CODING_STATUS: COMPLETED (2006-09-13) 53# 54# __stc_assertion_end 55# 56################################################################################ 57 58verify_runnable "both" 59 60log_assert "Verify cannot set quota lower than the space currently in use" 61 62function cleanup 63{ 64 log_must $ZFS set quota=none $TESTPOOL/$TESTFS 65} 66 67log_onexit cleanup 68 69typeset -l quota_integer_size=0 70typeset invalid_size="123! @456 7#89 0\$ abc123% 123%s 12%s3 %c123 123%d %x123 12%p3 \ 71 ^def456 789&ghi" 72typeset -l space_used=`get_prop used $TESTPOOL/$TESTFS` 73(( quota_integer_size = space_used - 1 )) 74typeset -l quota_fp_size=${quota_integer_size}.123 75 76for size in 0 -1 $quota_integer_size -$quota_integer_size $quota_fp_size -$quota_fp_size \ 77 $invalid_size ; do 78 log_mustnot $ZFS set quota=$size $TESTPOOL/$TESTFS 79done 80log_must $ZFS set quota=$space_used $TESTPOOL/$TESTFS 81 82log_pass "As expected cannot set quota lower than space currently in use" 83