1#! /bin/ksh -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 28# 29# Copyright (c) 2013, 2016 by Delphix. All rights reserved. 30# 31 32. $STF_SUITE/include/libtest.shlib 33. $STF_SUITE/tests/functional/quota/quota.kshlib 34 35# 36# DESCRIPTION: 37# A zfs file system quota limits the amount of pool space 38# available to a given ZFS file system dataset. Once exceeded, it 39# is impossible to write any more files to the file system. 40# 41# STRATEGY: 42# 1) Apply quota to the ZFS file system dataset 43# 2) Exceed the quota 44# 3) Attempt to write another file 45# 4) Verify the attempt fails with error code 49 (EDQUOTA) 46# 47# 48 49verify_runnable "both" 50 51log_assert "Verify that a file write cannot exceed the file system quota" \ 52 "(dataset version)" 53 54# 55# cleanup to be used internally as otherwise quota assertions cannot be 56# run independently or out of order 57# 58function cleanup 59{ 60 [[ -e $TESTDIR1/$TESTFILE1 ]] && \ 61 log_must rm $TESTDIR1/$TESTFILE1 62 63 [[ -e $TESTDIR1/$TESTFILE2 ]] && \ 64 log_must rm $TESTDIR1/$TESTFILE2 65} 66 67log_onexit cleanup 68 69# 70# Fills the quota & attempts to write another file 71# 72log_must exceed_quota $TESTPOOL/$TESTCTR/$TESTFS1 $TESTDIR1 73 74log_pass "Could not write file. Quota limit enforced as expected" 75