2 # Copyright (c) 2017 Enji Cooper <ngie@FreeBSD.org>
4 # Redistribution and use in source and binary forms, with or without
5 # modification, are permitted provided that the following conditions
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.
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
26 require_sparse_file_support()
28 if ! getconf MIN_HOLE_SIZE "$(pwd)"; then
29 echo "getconf MIN_HOLE_SIZE $(pwd) failed; sparse files " \
30 "probably not supported by file system"
32 atf_skip "Test's work directory does not support sparse files;" \
33 "try with a different TMPDIR?"
40 atf_set "descr" "Verify -A behavior"
44 require_sparse_file_support
45 # XXX: compressed volumes?
46 atf_check truncate -s 10g sparse.file
47 atf_check -o inline:'1\tsparse.file\n' du -g sparse.file
48 atf_check -o inline:'10\tsparse.file\n' du -A -g sparse.file
54 atf_set "descr" "Verify -H behavior"
58 local paths1='testdir/A/B testdir/A testdir/C testdir'
59 local paths2='testdir/C/B testdir/C'
60 local lineprefix=$'^[0-9]+\t'
61 local sep="\$\n${lineprefix}"
63 atf_check mkdir testdir
64 atf_check -x "cd testdir && mkdir A && touch A/B && ln -s A C"
66 atf_check -o save:du.out du -aAH testdir
67 atf_check egrep -q "${lineprefix}$(echo $paths1 | sed -e "s/ /$sep/g")$" du.out
68 # Check that the output doesn't contain any lines (i.e. paths) that we
69 # did not expect it to contain from $paths1.
70 atf_check -s exit:1 egrep -vq "${lineprefix}$(echo $paths1 | sed -e "s/ /$sep/g")$" du.out
72 atf_check -o save:du_C.out du -aAH testdir/C
73 atf_check egrep -q "${lineprefix}$(echo $paths2 | sed -e "s/ /$sep/g")$" du_C.out
75 # Check that the output doesn't contain any lines (i.e. paths) that we
76 # did not expect it to contain from $paths2.
77 atf_check -s exit:1 egrep -vq "${lineprefix}$(echo $paths2 | sed -e "s/ /$sep/g")$" du_C.out
83 atf_set "descr" "Verify -I behavior"
87 paths_sans_foo_named="a/motley/fool/of/sorts fool/parts/with/their/cache bar baz"
88 paths_foo_named="foo foobar"
89 paths="$paths_sans_foo_named $paths_foo_named"
91 # cd'ing to testdir helps ensure that files from atf/kyua don't
92 # pollute the results.
93 atf_check -x "mkdir testdir && cd testdir && mkdir -p $paths"
94 atf_check -o save:du.out -x "cd testdir && du -s $paths_sans_foo_named"
95 atf_check -o save:du_I.out -x "cd testdir && du -I '*foo*' -s $paths"
97 atf_check diff -u du.out du_I.out
103 atf_set "descr" "Verify -c output"
107 atf_check truncate -s 0 foo bar
113 atf_set "descr" "Verify -g output"
117 require_sparse_file_support
118 atf_check truncate -s 1k A
119 atf_check truncate -s 1m B
120 atf_check truncate -s 1g C
121 atf_check truncate -s 1t D
122 atf_check -o inline:'1\tA\n1\tB\n1\tC\n1024\tD\n' du -Ag A B C D
128 atf_set "descr" "Verify -h output"
132 require_sparse_file_support
133 atf_check truncate -s 1k A
134 atf_check truncate -s 1m B
135 atf_check truncate -s 1g C
136 atf_check truncate -s 1t D
137 atf_check -o inline:'1.0K\tA\n1.0M\tB\n1.0G\tC\n1.0T\tD\n' du -Ah A B C D
143 atf_set "descr" "Verify -k output"
147 atf_check truncate -s 1k A
148 atf_check truncate -s 1m B
149 atf_check -o inline:'1\tA\n1024\tB\n' du -Ak A B
155 atf_set "descr" "Verify -m output"
159 atf_check truncate -s 1k A
160 atf_check truncate -s 1m B
161 atf_check truncate -s 1g C
162 atf_check -o inline:'1\tA\n1\tB\n1024\tC\n' du -Am A B C
165 atf_test_case si_flag
168 atf_set "descr" "Verify --si output"
172 atf_check truncate -s 1500000 A
173 atf_check truncate -s 1572864 B
175 atf_check -o inline:'1.4M\tA\n1.5M\tB\n' du -Ah A B
176 atf_check -o inline:'1.5M\tA\n1.6M\tB\n' du -A --si A B
179 atf_init_test_cases()
181 atf_add_test_case A_flag
182 atf_add_test_case H_flag
183 atf_add_test_case I_flag
184 atf_add_test_case g_flag
185 atf_add_test_case h_flag
186 atf_add_test_case k_flag
187 atf_add_test_case m_flag
188 atf_add_test_case si_flag