1#!/bin/sh 2# 3# $NetBSD: h_funcs.subr,v 1.1 2007/11/12 15:18:21 jmmv Exp $ 4# 5# Copyright (c) 2005, 2006, 2007 The NetBSD Foundation, Inc. 6# All rights reserved. 7# 8# Redistribution and use in source and binary forms, with or without 9# modification, are permitted provided that the following conditions 10# are met: 11# 1. Redistributions of source code must retain the above copyright 12# notice, this list of conditions and the following disclaimer. 13# 2. Redistributions in binary form must reproduce the above copyright 14# notice, this list of conditions and the following disclaimer in the 15# documentation and/or other materials provided with the distribution. 16# 3. All advertising materials mentioning features or use of this software 17# must display the following acknowledgement: 18# This product includes software developed by the NetBSD 19# Foundation, Inc. and its contributors. 20# 4. Neither the name of The NetBSD Foundation nor the names of its 21# contributors may be used to endorse or promote products derived 22# from this software without specific prior written permission. 23# 24# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 25# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 26# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 27# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 28# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 29# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 30# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 31# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 32# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 33# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 34# POSSIBILITY OF SUCH DAMAGE. 35# 36 37Mount_Point= 38 39# 40# test_mount [args] 41# 42# Mounts tmpfs over ${Mount_Point} and changes the current directory 43# to the mount point. Optional arguments may be passed to the 44# mount command. 45# 46test_mount() { 47 require_fs tmpfs 48 49 Mount_Point=$(pwd)/mntpt 50 atf_check "mkdir ${Mount_Point}" 0 null null 51 if [ $# -gt 0 ]; then 52 atf_check "mount -t tmpfs $* tmpfs ${Mount_Point}" \ 53 0 null null 54 else 55 atf_check "mount -t tmpfs tmpfs ${Mount_Point}" \ 56 0 null null 57 fi 58 cd ${Mount_Point} 59} 60 61# 62# test_unmount 63# 64# Unmounts the file system mounted by test_mount. 65# 66test_unmount() { 67 cd - >/dev/null 68 atf_check "umount ${Mount_Point}" 0 null null 69 atf_check "rmdir ${Mount_Point}" 0 null null 70 Mount_Point= 71} 72 73# 74# kqueue_monitor expected_nevents file1 [.. fileN] 75# 76# Monitors the commands given through stdin (one per line) using 77# kqueue and stores the events raised in a log that can be later 78# verified with kqueue_check. 79# 80kqueue_monitor() { 81 nev=${1}; shift 82 echo "Running kqueue-monitored commands and expecting" \ 83 "${nev} events" 84 $(atf_get_srcdir)/h_tools kqueue ${*} >kqueue.log || \ 85 atf_fail "Could not launch kqueue monitor" 86 got=$(wc -l kqueue.log | awk '{ print $1 }') 87 test ${got} -eq ${nev} || \ 88 atf_fail "Got ${got} events but expected ${nev}" 89} 90 91# 92# kqueue_check file event 93# 94# Checks if kqueue raised the given event when monitoring the 95# given file. 96# 97kqueue_check() { 98 echo "Checking if ${1} received ${2}" 99 grep "^${1} - ${2}$" kqueue.log >/dev/null || \ 100 atf_fail "${1} did not receive ${2}" 101} 102