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t_mknod.sh revision 1.1.4.2 
      1 # $NetBSD: t_mknod.sh,v 1.1.4.2 2008/01/09 01:59:16 matt Exp $
      2 #
      3 # Copyright (c) 2005, 2006, 2007 The NetBSD Foundation, Inc.
      4 # All rights reserved.
      5 #
      6 # Redistribution and use in source and binary forms, with or without
      7 # modification, are permitted provided that the following conditions
      8 # are met:
      9 # 1. Redistributions of source code must retain the above copyright
     10 #    notice, this list of conditions and the following disclaimer.
     11 # 2. Redistributions in binary form must reproduce the above copyright
     12 #    notice, this list of conditions and the following disclaimer in the
     13 #    documentation and/or other materials provided with the distribution.
     14 # 3. All advertising materials mentioning features or use of this software
     15 #    must display the following acknowledgement:
     16 #        This product includes software developed by the NetBSD
     17 #        Foundation, Inc. and its contributors.
     18 # 4. Neither the name of The NetBSD Foundation nor the names of its
     19 #    contributors may be used to endorse or promote products derived
     20 #    from this software without specific prior written permission.
     21 #
     22 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     23 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     24 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     25 # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     26 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     27 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     28 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     29 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     30 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     31 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     32 # POSSIBILITY OF SUCH DAMAGE.
     33 #
     34 
     35 #
     36 # Verifies that the mknod operation works.
     37 #
     38 
     39 atf_test_case block
     40 block_head() {
     41 	atf_set "descr" "Tests that block devices can be created"
     42 	atf_set "require.user" "root"
     43 }
     44 block_body() {
     45 	test_mount
     46 	umask 022
     47 
     48 	atf_check 'mknod fd0a b 2 0' 0 null null
     49 	eval $(stat -s fd0a)
     50 	[ ${st_mode} = 060644 ] || atf_fail "Invalid mode"
     51 	[ ${st_rdev} -eq 512 ] || atf_fail "Invalid device"
     52 
     53 	test_unmount
     54 }
     55 
     56 atf_test_case block_kqueue
     57 block_kqueue_head() {
     58 	atf_set "descr" "Tests that creating a block device raises the" \
     59 	                "appropriate kqueue events"
     60 	atf_set "require.user" "root"
     61 }
     62 block_kqueue_body() {
     63 	test_mount
     64 	umask 022
     65 
     66 	atf_check 'mkdir dir' 0 null null
     67 	echo 'mknod dir/fd0a b 2 0' | kqueue_monitor 1 dir
     68 	kqueue_check dir NOTE_WRITE
     69 
     70 	test_unmount
     71 }
     72 
     73 atf_test_case char
     74 char_head() {
     75 	atf_set "descr" "Tests that character devices can be created"
     76 	atf_set "require.user" "root"
     77 }
     78 char_body() {
     79 	test_mount
     80 	umask 022
     81 
     82 	atf_check 'mknod null c 2 2' 0 null null
     83 	eval $(stat -s null)
     84 	[ ${st_mode} = 020644 ] || atf_fail "Invalid mode"
     85 	[ ${st_rdev} -eq 514 ] || atf_fail "Invalid device"
     86 
     87 	test_unmount
     88 }
     89 
     90 atf_test_case char_kqueue
     91 char_kqueue_head() {
     92 	atf_set "descr" "Tests that creating a character device raises the" \
     93 	                "appropriate kqueue events"
     94 	atf_set "require.user" "root"
     95 }
     96 char_kqueue_body() {
     97 	test_mount
     98 	umask 022
     99 
    100 	atf_check 'mkdir dir' 0 null null
    101 	echo 'mknod dir/null c 2 2' | kqueue_monitor 1 dir
    102 	kqueue_check dir NOTE_WRITE
    103 
    104 	test_unmount
    105 }
    106 
    107 atf_test_case pipe
    108 pipe_head() {
    109 	atf_set "descr" "Tests that named pipes can be created"
    110 	atf_set "require.user" "root"
    111 }
    112 pipe_body() {
    113 	test_mount
    114 	umask 022
    115 
    116 	atf_check 'mknod pipe p' 0 null null
    117 	eval $(stat -s pipe)
    118 	[ ${st_mode} = 010644 ] || atf_fail "Invalid mode"
    119 
    120 	test_unmount
    121 }
    122 
    123 atf_test_case pipe_kqueue
    124 pipe_kqueue_head() {
    125 	atf_set "descr" "Tests that creating a named pipe raises the" \
    126 	                "appropriate kqueue events"
    127 	atf_set "require.user" "root"
    128 }
    129 pipe_kqueue_body() {
    130 	test_mount
    131 	umask 022
    132 
    133 	atf_check 'mkdir dir' 0 null null
    134 	echo 'mknod dir/pipe p' | kqueue_monitor 1 dir
    135 	kqueue_check dir NOTE_WRITE
    136 
    137 	test_unmount
    138 }
    139 
    140 atf_init_test_cases() {
    141 	. $(atf_get_srcdir)/../h_funcs.subr
    142 	. $(atf_get_srcdir)/h_funcs.subr
    143 
    144 	atf_add_test_case block
    145 	atf_add_test_case block_kqueue
    146 	atf_add_test_case char
    147 	atf_add_test_case char_kqueue
    148 	atf_add_test_case pipe
    149 	atf_add_test_case pipe_kqueue
    150 }
    151