75 lines
2.7 KiB
Plaintext
75 lines
2.7 KiB
Plaintext
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#!/bin/sh
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#
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# $NetBSD: t_read_write,v 1.5 2006/11/09 16:20:06 jmmv Exp $
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#
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# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
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# All rights reserved.
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#
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# This code is derived from software contributed to The NetBSD Foundation
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# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
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# 2005 program.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# $FreeBSD$
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#
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#
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# Verifies that the read and write operations work.
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#
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test_run() {
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test_mount
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test_name "Write to new file works"
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echo foo >a || die
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test_name "Data written is correct"
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[ $(md5 a | cut -d ' ' -f 4) = d3b07384d113edec49eaa6238ad5ff00 ] || die
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test_name "Append to existing file works"
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echo bar >>a || die
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test_name "Data written is correct"
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[ $(md5 a | cut -d ' ' -f 4) = f47c75614087a8dd938ba4acff252494 ] || die
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test_name "Write to long file (bigger than a page) works"
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jot 10000 >b || die
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test_name "Data written is correct"
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[ $(md5 b | cut -d ' ' -f 4) = 72d4ff27a28afbc066d5804999d5a504 ] || die
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dd if=/dev/zero of=c bs=1k count=10 >/dev/null 2>&1 || die
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echo 'dd if=/dev/zero of=c seek=2 bs=1k count=1 conv=notrunc' \
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'>/dev/null 2>&1' | kqueue_monitor 1 c || die
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test_name "Writing to a file raises NOTE_WRITE"
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kqueue_check c NOTE_WRITE || die
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echo foo >d
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echo 'echo bar >>d' | kqueue_monitor 2 d || die
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test_name "Appending to a file raises NOTE_EXTEND"
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kqueue_check d NOTE_EXTEND || die
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test_name "Appending to a file raises NOTE_WRITE"
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kqueue_check d NOTE_WRITE || die
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test_unmount
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}
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. ${SUBRDIR}/h_funcs.subr
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