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	"@(#)large_files_001_pos.ksh	1.2	07/01/09 SMI"
30#
31
32. $STF_SUITE/include/libtest.kshlib
33
34################################################################################
35#
36# __stc_assertion_start
37#
38# ID: large_files_001_pos
39#
40# DESCRIPTION:
41# Write a file to the allowable ZFS fs size.
42#
43# STRATEGY:
44# 1. largest_file will write to a file and increase its size
45# to the maximum allowable.
46# 2. The last byte of the file should be accessbile without error.
47# 3. Writing beyond the maximum file size generates an 'errno' of
48# EFBIG.
49#
50# TESTABILITY: explicit
51#
52# TEST_AUTOMATION_LEVEL: automated
53#
54# CODING_STATUS: COMPLETED (2005-07-04)
55#
56# __stc_assertion_end
57#
58################################################################################
59
60verify_runnable "both"
61
62log_assert "Write a file to the allowable ZFS fs size."
63
64log_note "Invoke 'largest_file' with $TESTDIR/$TESTFILE"
65log_must $LARGEST_FILE $TESTDIR/$TESTFILE
66
67log_pass "Successfully created a file to the maximum allowable size."
68