1# 2# Copyright (c) 2017 Enji Cooper <ngie@FreeBSD.org> 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions 6# are met: 7# 1. Redistributions of source code must retain the above copyright 8# notice, this list of conditions and the following disclaimer. 9# 2. Redistributions in binary form must reproduce the above copyright 10# notice, this list of conditions and the following disclaimer in the 11# documentation and/or other materials provided with the distribution. 12# 13# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23# SUCH DAMAGE. 24# 25# $FreeBSD$ 26 27require_sparse_file_support() 28{ 29 if ! getconf MIN_HOLE_SIZE "$(pwd)"; then 30 echo "getconf MIN_HOLE_SIZE $(pwd) failed; sparse files " \ 31 "probably not supported by file system" 32 mount 33 atf_skip "Test's work directory does not support sparse files;" \ 34 "try with a different TMPDIR?" 35 fi 36} 37 38atf_test_case A_flag 39A_flag_head() 40{ 41 atf_set "descr" "Verify -A behavior" 42} 43A_flag_body() 44{ 45 require_sparse_file_support 46 # XXX: compressed volumes? 47 atf_check truncate -s 10g sparse.file 48 atf_check -o inline:'1\tsparse.file\n' du -g sparse.file 49 atf_check -o inline:'10\tsparse.file\n' du -A -g sparse.file 50} 51 52atf_test_case H_flag 53H_flag_head() 54{ 55 atf_set "descr" "Verify -H behavior" 56} 57H_flag_body() 58{ 59 local paths1='testdir/A/B testdir/A testdir/C testdir' 60 local paths2='testdir/C/B testdir/C' 61 local lineprefix=$'^[0-9]+\t' 62 local sep="\$\n${lineprefix}" 63 64 atf_check mkdir testdir 65 atf_check -x "cd testdir && mkdir A && touch A/B && ln -s A C" 66 67 atf_check -o save:du.out du -aAH testdir 68 atf_check egrep -q "${lineprefix}$(echo $paths1 | sed -e "s/ /$sep/g")$" du.out 69 # Check that the output doesn't contain any lines (i.e. paths) that we 70 # did not expect it to contain from $paths1. 71 atf_check -s exit:1 egrep -vq "${lineprefix}$(echo $paths1 | sed -e "s/ /$sep/g")$" du.out 72 73 atf_check -o save:du_C.out du -aAH testdir/C 74 atf_check egrep -q "${lineprefix}$(echo $paths2 | sed -e "s/ /$sep/g")$" du_C.out 75 76 # Check that the output doesn't contain any lines (i.e. paths) that we 77 # did not expect it to contain from $paths2. 78 atf_check -s exit:1 egrep -vq "${lineprefix}$(echo $paths2 | sed -e "s/ /$sep/g")$" du_C.out 79} 80 81atf_test_case I_flag 82I_flag_head() 83{ 84 atf_set "descr" "Verify -I behavior" 85} 86I_flag_body() 87{ 88 paths_sans_foo_named="a/motley/fool/of/sorts fool/parts/with/their/cache bar baz" 89 paths_foo_named="foo foobar" 90 paths="$paths_sans_foo_named $paths_foo_named" 91 92 # cd'ing to testdir helps ensure that files from atf/kyua don't 93 # pollute the results. 94 atf_check -x "mkdir testdir && cd testdir && mkdir -p $paths" 95 atf_check -o save:du.out -x "cd testdir && du -s $paths_sans_foo_named" 96 atf_check -o save:du_I.out -x "cd testdir && du -I '*foo*' -s $paths" 97 98 atf_check diff -u du.out du_I.out 99} 100 101atf_test_case c_flag 102c_flag_head() 103{ 104 atf_set "descr" "Verify -c output" 105} 106c_flag_body() 107{ 108 atf_check truncate -s 0 foo bar 109} 110 111atf_test_case g_flag 112g_flag_head() 113{ 114 atf_set "descr" "Verify -g output" 115} 116g_flag_body() 117{ 118 require_sparse_file_support 119 atf_check truncate -s 1k A 120 atf_check truncate -s 1m B 121 atf_check truncate -s 1g C 122 atf_check truncate -s 1t D 123 atf_check -o inline:'1\tA\n1\tB\n1\tC\n1024\tD\n' du -Ag A B C D 124} 125 126atf_test_case h_flag 127h_flag_head() 128{ 129 atf_set "descr" "Verify -h output" 130} 131h_flag_body() 132{ 133 require_sparse_file_support 134 atf_check truncate -s 1k A 135 atf_check truncate -s 1m B 136 atf_check truncate -s 1g C 137 atf_check truncate -s 1t D 138 atf_check -o inline:'1.0K\tA\n1.0M\tB\n1.0G\tC\n1.0T\tD\n' du -Ah A B C D 139} 140 141atf_test_case k_flag 142k_flag_head() 143{ 144 atf_set "descr" "Verify -k output" 145} 146k_flag_body() 147{ 148 atf_check truncate -s 1k A 149 atf_check truncate -s 1m B 150 atf_check -o inline:'1\tA\n1024\tB\n' du -Ak A B 151} 152 153atf_test_case m_flag 154m_flag_head() 155{ 156 atf_set "descr" "Verify -m output" 157} 158m_flag_body() 159{ 160 atf_check truncate -s 1k A 161 atf_check truncate -s 1m B 162 atf_check truncate -s 1g C 163 atf_check -o inline:'1\tA\n1\tB\n1024\tC\n' du -Am A B C 164} 165 166atf_test_case si_flag 167si_flag_head() 168{ 169 atf_set "descr" "Verify --si output" 170} 171si_flag_body() 172{ 173 atf_check truncate -s 1500000 A 174 atf_check truncate -s 1572864 B 175 176 atf_check -o inline:'1.4M\tA\n1.5M\tB\n' du -Ah A B 177 atf_check -o inline:'1.5M\tA\n1.6M\tB\n' du -A --si A B 178} 179 180atf_init_test_cases() 181{ 182 atf_add_test_case A_flag 183 atf_add_test_case H_flag 184 atf_add_test_case I_flag 185 atf_add_test_case g_flag 186 atf_add_test_case h_flag 187 atf_add_test_case k_flag 188 atf_add_test_case m_flag 189 atf_add_test_case si_flag 190} 191