diff options
Diffstat (limited to 'contrib/netbsd-tests/fs/tmpfs/h_funcs.subr')
-rw-r--r-- | contrib/netbsd-tests/fs/tmpfs/h_funcs.subr | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/contrib/netbsd-tests/fs/tmpfs/h_funcs.subr b/contrib/netbsd-tests/fs/tmpfs/h_funcs.subr new file mode 100644 index 0000000..07c1644 --- /dev/null +++ b/contrib/netbsd-tests/fs/tmpfs/h_funcs.subr @@ -0,0 +1,96 @@ +#!/bin/sh +# +# $NetBSD: h_funcs.subr,v 1.5 2013/03/17 01:16:45 jmmv Exp $ +# +# Copyright (c) 2005, 2006, 2007 The NetBSD Foundation, Inc. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS +# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS +# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# + +Mount_Point= + +# +# test_mount [args] +# +# Mounts tmpfs over ${Mount_Point} and changes the current directory +# to the mount point. Optional arguments may be passed to the +# mount command. +# +test_mount() { + require_fs tmpfs + + Mount_Point=$(pwd)/mntpt + atf_check -s eq:0 -o empty -e empty mkdir "${Mount_Point}" + echo "mount -t tmpfs ${*} tmpfs ${Mount_Point}" + mount -t tmpfs "${@}" tmpfs "${Mount_Point}" 2>mounterr + if [ "${?}" -ne 0 ]; then + cat mounterr 1>&2 + if grep 'Operation not supported' mounterr > /dev/null; then + atf_skip "tmpfs not supported" + fi + atf_fail "Failed to mount a tmpfs file system" + fi + cd "${Mount_Point}" +} + +# +# test_unmount +# +# Unmounts the file system mounted by test_mount. +# +test_unmount() { + cd - >/dev/null + atf_check -s eq:0 -o empty -e empty umount ${Mount_Point} + atf_check -s eq:0 -o empty -e empty rmdir ${Mount_Point} + Mount_Point= +} + +# +# kqueue_monitor expected_nevents file1 [.. fileN] +# +# Monitors the commands given through stdin (one per line) using +# kqueue and stores the events raised in a log that can be later +# verified with kqueue_check. +# +kqueue_monitor() { + nev=${1}; shift + echo "Running kqueue-monitored commands and expecting" \ + "${nev} events" + $(atf_get_srcdir)/h_tools kqueue ${*} >kqueue.log || \ + atf_fail "Could not launch kqueue monitor" + got=$(wc -l kqueue.log | awk '{ print $1 }') + test ${got} -eq ${nev} || \ + atf_fail "Got ${got} events but expected ${nev}" +} + +# +# kqueue_check file event +# +# Checks if kqueue raised the given event when monitoring the +# given file. +# +kqueue_check() { + echo "Checking if ${1} received ${2}" + grep "^${1} - ${2}$" kqueue.log >/dev/null || \ + atf_fail "${1} did not receive ${2}" +} |