tests: avoid a race in tail --retry testing
[coreutils.git] / tests / mv / hard-4.sh
blobf74b1ec79a3f02d7d90ebcb11105c1c85d950a12
1 #!/bin/sh
2 # ensure that mv removes a in this case: touch a; ln a b; mv a b
4 # Copyright (C) 2003-2013 Free Software Foundation, Inc.
6 # This program is free software: you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation, either version 3 of the License, or
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14 # GNU General Public License for more details.
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19 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
20 print_ver_ mv
21 touch a || framework_failure_
22 ln a b || framework_failure_
25 mv a b || fail=1
27 # In coreutils-5.0 and earlier, a would not be removed.
28 test -r a && fail=1
29 test -r b || fail=1
31 # Make sure it works also with --backup.
32 ln b a
33 mv --backup=simple a b || fail=1
34 test -r a && fail=1
35 test -r b || fail=1
36 test -r b~ || fail=1
38 Exit $fail