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