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