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t_times.sh revision 1.3 
      1 # $NetBSD: t_times.sh,v 1.3 2009/01/19 07:15:46 jmmv Exp $
      2 #
      3 # Copyright (c) 2005, 2006, 2007, 2008 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 #
     15 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     16 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     17 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     18 # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     19 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     20 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     21 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     22 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     23 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     24 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     25 # POSSIBILITY OF SUCH DAMAGE.
     26 #
     27 
     28 #
     29 # Verifies that node times are properly handled.
     30 #
     31 
     32 atf_test_case empty
     33 empty_head() {
     34 	atf_set "descr" "Tests that creating an empty file and later" \
     35 	                "manipulating it updates times correctly"
     36 	atf_set "require.user" "root"
     37 }
     38 empty_body() {
     39 	test_mount
     40 
     41 	atf_check -s eq:0 -o empty -e empty touch a
     42 	eval $(stat -s a | sed -e 's|st_|ost_|g') || atf_fail "stat failed"
     43 	[ ${ost_birthtime} -eq ${ost_atime} ] || atf_fail "Incorrect atime"
     44 	[ ${ost_birthtime} -eq ${ost_ctime} ] || atf_fail "Incorrect ctime"
     45 	[ ${ost_birthtime} -eq ${ost_mtime} ] || atf_fail "Incorrect mtime"
     46 
     47 	sleep 1
     48 	atf_check -s eq:0 -o ignore -e empty cat a
     49 	eval $(stat -s a) || atf_fail "stat failed"
     50 	[ ${st_atime} -gt ${ost_atime} ] || atf_fail "Incorrect atime"
     51 	[ ${st_ctime} -eq ${ost_ctime} ] || atf_fail "Incorrect ctime"
     52 	[ ${st_mtime} -eq ${ost_mtime} ] || atf_fail "Incorrect mtime"
     53 
     54 	sleep 1
     55 	echo foo >a || atf_fail "Write failed"
     56 	eval $(stat -s a) || atf_fail "stat failed"
     57 	[ ${st_atime} -gt ${ost_atime} ] || atf_fail "Incorrect atime"
     58 	[ ${st_ctime} -gt ${ost_ctime} ] || atf_fail "Incorrect ctime"
     59 	[ ${st_mtime} -gt ${ost_mtime} ] || atf_fail "Incorrect mtime"
     60 
     61 	test_unmount
     62 }
     63 
     64 atf_test_case non_empty
     65 non_empty_head() {
     66 	atf_set "descr" "Tests that creating a non-empty file and later" \
     67 	                "manipulating it updates times correctly"
     68 	atf_set "require.user" "root"
     69 }
     70 non_empty_body() {
     71 	test_mount
     72 
     73 	echo foo >b || atf_fail "Non-empty creation failed"
     74 	eval $(stat -s b | sed -e 's|st_|ost_|g') || atf_fail "stat failed"
     75 
     76 	sleep 1
     77 	atf_check -s eq:0 -o ignore -e empty cat b
     78 	eval $(stat -s b) || atf_fail "stat failed"
     79 	[ ${st_atime} -gt ${ost_atime} ] || atf_fail "Incorrect atime"
     80 	[ ${st_ctime} -eq ${ost_ctime} ] || atf_fail "Incorrect ctime"
     81 	[ ${st_mtime} -eq ${ost_mtime} ] || atf_fail "Incorrect mtime"
     82 
     83 	test_unmount
     84 }
     85 
     86 atf_test_case link
     87 link_head() {
     88 	atf_set "descr" "Tests that linking to an existing file updates" \
     89 	                "times correctly"
     90 	atf_set "require.user" "root"
     91 }
     92 link_body() {
     93 	test_mount
     94 
     95 	echo foo >c || atf_fail "Non-empty creation failed"
     96 	eval $(stat -s c | sed -e 's|st_|ost_|g') || atf_fail "stat failed"
     97 
     98 	sleep 1
     99 	atf_check -s eq:0 -o empty -e empty ln c d
    100 	eval $(stat -s c) || atf_fail "stat failed"
    101 	[ ${st_atime} -eq ${ost_atime} ] || atf_fail "Incorrect atime"
    102 	[ ${st_ctime} -gt ${ost_ctime} ] || atf_fail "Incorrect ctime"
    103 	[ ${st_mtime} -eq ${ost_mtime} ] || atf_fail "Incorrect mtime"
    104 
    105 	test_unmount
    106 }
    107 
    108 atf_test_case rename
    109 rename_head() {
    110 	atf_set "descr" "Tests that renaming an existing file updates" \
    111 	                "times correctly"
    112 	atf_set "require.user" "root"
    113 }
    114 rename_body() {
    115 	test_mount
    116 
    117 	atf_check -s eq:0 -o empty -e empty mkdir e
    118 	echo foo >e/a || atf_fail "Creation failed"
    119 	eval $(stat -s e | sed -e 's|st_|dost_|g') || atf_fail "stat failed"
    120 	eval $(stat -s e/a | sed -e 's|st_|ost_|g') || atf_fail "stat failed"
    121 	sleep 1
    122 	atf_check -s eq:0 -o empty -e empty mv e/a e/b
    123 	eval $(stat -s e | sed -e 's|st_|dst_|g') || atf_fail "stat failed"
    124 	eval $(stat -s e/b) || atf_fail "stat failed"
    125 	[ ${st_atime} -eq ${ost_atime} ] || atf_fail "Incorrect atime"
    126 	[ ${st_ctime} -gt ${ost_ctime} ] || atf_fail "Incorrect ctime"
    127 	[ ${st_mtime} -eq ${ost_mtime} ] || atf_fail "Incorrect mtime"
    128 	[ ${dst_mtime} -gt ${dost_mtime} ] || atf_fail "Incorrect mtime"
    129 
    130 	test_unmount
    131 }
    132 
    133 atf_init_test_cases() {
    134 	. $(atf_get_srcdir)/../h_funcs.subr
    135 	. $(atf_get_srcdir)/h_funcs.subr
    136 
    137 	atf_add_test_case empty
    138 	atf_add_test_case non_empty
    139 	atf_add_test_case link
    140 	atf_add_test_case rename
    141 }
    142