3 # $NetBSD: h_funcs.subr,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.
20 # 3. All advertising materials mentioning features or use of this software
21 # must display the following acknowledgement:
22 # This product includes software developed by the NetBSD
23 # Foundation, Inc. and its contributors.
24 # 4. Neither the name of The NetBSD Foundation nor the names of its
25 # contributors may be used to endorse or promote products derived
26 # from this software without specific prior written permission.
28 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
29 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
30 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
31 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
32 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
33 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
34 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
35 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
36 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
37 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
38 # POSSIBILITY OF SUCH DAMAGE.
44 # Helper functions for tests written in shell script.
53 # -------------------------------------------------------------------------
57 # Called by tests when a command fails unexpectedly. Terminates
58 # execution and tries to clean up the mount point.
61 if [ -d ${Work_Dir} ]; then
66 [ ${Verbose} -eq 2 ] && err "Test ended unexpectedly"
67 [ ${Verbose} -eq 1 ] && echo " failed."
71 # -------------------------------------------------------------------------
75 # Shows the given error message and terminates the program.
78 echo "${Prog_Name}: $*" 1>&2
82 # -------------------------------------------------------------------------
86 # Mounts tmpfs over ${Work_Dir} and changes the current directory
87 # to the mount point. Optional arguments may be passed to the
91 mkdir ${Work_Dir} || die
93 mount -t tmpfs "$@" tmpfs ${Work_Dir} || die
95 mount -t tmpfs tmpfs ${Work_Dir} || die
100 # -------------------------------------------------------------------------
104 # Prints a message about what a test is going to do.
107 [ ${Verbose} -gt 1 ] && echo " $*..."
110 # -------------------------------------------------------------------------
114 # Unmounts the file system mounted by test_mount.
118 umount ${Work_Dir} || die
119 rmdir ${Work_Dir} || die
122 # -------------------------------------------------------------------------
124 # kqueue_monitor expected_nevents file1 [.. fileN]
126 # Monitors the commands given through stdin (one per line) using
127 # kqueue and stores the events raised in a log that can be later
128 # verified with kqueue_check.
132 test_name "Running kqueue-monitored commands and expecting" \
134 ${Src_Dir}/h_tools kqueue ${*} >kqueue.log || return 1
135 got=$(wc -l kqueue.log | awk '{ print $1 }')
136 test ${got} -eq ${nev}
139 # -------------------------------------------------------------------------
141 # kqueue_check file event
143 # Checks if kqueue raised the given event when monitoring the
147 grep "^${1} - ${2}$" kqueue.log >/dev/null
150 # -------------------------------------------------------------------------
155 [ $(id -un) = root ] || err "Must be run as root"
157 args=$(getopt u:v:w: $*)
158 if [ $? -ne 0 ]; then
159 echo "Usage: ${Prog_Name} [-u unprived_user] [-v level] " \
164 while [ $# -gt 0 ]; do
167 Unprived_User="$2"; shift
182 [ ${Verbose} -eq 1 ] && echo -n "${Prog_Name}:"
183 [ ${Verbose} -eq 2 ] && echo "${Prog_Name}: Running tests"
185 [ ${Verbose} -eq 1 ] && echo " ok."
186 [ ${Verbose} -eq 2 ] && echo "${Prog_Name}: All tests were successful"