tests: avoid a race in tail --retry testing
[coreutils.git] / tests / mv / hard-2.sh
blob4fa1d78f9686fc8c8dd16d4edb6f67b2c9830591
1 #!/bin/sh
2 # Ensure that moving hard-linked arguments onto existing destinations works.
3 # Likewise when using cp --preserve=link.
5 # Copyright (C) 2003-2013 Free Software Foundation, Inc.
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation, either version 3 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
21 print_ver_ cp mv
23 skip_if_root_
25 mkdir dst || framework_failure_
26 (cd dst && touch a b c) || framework_failure_
27 touch a || framework_failure_
28 ln a b || framework_failure_
29 ln a c || framework_failure_
32 # ======================================
33 cp --preserve=link a b c dst || fail=1
34 # The source files must remain.
35 test -f a || fail=1
36 test -f b || fail=1
37 test -f c || fail=1
38 cd dst
40 # Three destination files must exist.
41 test -f a || fail=1
42 test -f b || fail=1
43 test -f c || fail=1
45 # The three i-node numbers must be the same.
46 ia=$(ls -i a|sed 's/ a//')
47 ib=$(ls -i b|sed 's/ b//')
48 ic=$(ls -i c|sed 's/ c//')
49 test $ia = $ib || fail=1
50 test $ia = $ic || fail=1
52 cd ..
53 rm -f dst/[abc]
54 (cd dst && touch a b c)
56 # ======================================
57 mv a b c dst || fail=1
59 # The source files must be gone.
60 test -f a && fail=1
61 test -f b && fail=1
62 test -f c && fail=1
63 cd dst
65 # Three destination files must exist.
66 test -f a || fail=1
67 test -f b || fail=1
68 test -f c || fail=1
70 # The three i-node numbers must be the same.
71 ia=$(ls -i a|sed 's/ a//')
72 ib=$(ls -i b|sed 's/ b//')
73 ic=$(ls -i c|sed 's/ c//')
74 test $ia = $ib || fail=1
75 test $ia = $ic || fail=1
77 Exit $fail