3 # $NetBSD: t_read_write,v 1.5 2006/11/09 16:20:06 jmmv Exp $
5 # Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
8 # This code is derived from software contributed to The NetBSD Foundation
9 # by Julio M. Merino Vidal, developed as part of Google's Summer of Code
12 # Redistribution and use in source and binary forms, with or without
13 # modification, are permitted provided that the following conditions
15 # 1. Redistributions of source code must retain the above copyright
16 # notice, this list of conditions and the following disclaimer.
17 # 2. Redistributions in binary form must reproduce the above copyright
18 # notice, this list of conditions and the following disclaimer in the
19 # documentation and/or other materials provided with the distribution.
21 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
22 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
23 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
25 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 # POSSIBILITY OF SUCH DAMAGE.
37 # Verifies that the read and write operations work.
43 test_name "Write to new file works"
45 test_name "Data written is correct"
46 [ $(md5 a | cut -d ' ' -f 4) = d3b07384d113edec49eaa6238ad5ff00 ] || die
48 test_name "Append to existing file works"
50 test_name "Data written is correct"
51 [ $(md5 a | cut -d ' ' -f 4) = f47c75614087a8dd938ba4acff252494 ] || die
53 test_name "Write to long file (bigger than a page) works"
55 test_name "Data written is correct"
56 [ $(md5 b | cut -d ' ' -f 4) = 72d4ff27a28afbc066d5804999d5a504 ] || die
58 dd if=/dev/zero of=c bs=1k count=10 >/dev/null 2>&1 || die
59 echo 'dd if=/dev/zero of=c seek=2 bs=1k count=1 conv=notrunc' \
60 '>/dev/null 2>&1' | kqueue_monitor 1 c || die
61 test_name "Writing to a file raises NOTE_WRITE"
62 kqueue_check c NOTE_WRITE || die
65 echo 'echo bar >>d' | kqueue_monitor 2 d || die
66 test_name "Appending to a file raises NOTE_EXTEND"
67 kqueue_check d NOTE_EXTEND || die
68 test_name "Appending to a file raises NOTE_WRITE"
69 kqueue_check d NOTE_WRITE || die
74 . ${SUBRDIR}/h_funcs.subr