diff options
Diffstat (limited to 'tests/ln/relative.sh')
| -rwxr-xr-x | tests/ln/relative.sh | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/tests/ln/relative.sh b/tests/ln/relative.sh index 0418b8a0..5cf280a5 100755 --- a/tests/ln/relative.sh +++ b/tests/ln/relative.sh @@ -1,7 +1,7 @@ #!/bin/sh # Test "ln --relative". -# Copyright (C) 2012-2013 Free Software Foundation, Inc. +# Copyright (C) 2012-2014 Free Software Foundation, Inc. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -29,4 +29,25 @@ test $(readlink usr/bin/foo) = '../lib/foo/foo' || fail=1 ln -sr usr/bin/foo usr/lib/foo/link-to-foo test $(readlink usr/lib/foo/link-to-foo) = 'foo' || fail=1 +# Correctly update an existing link, which was broken in <= 8.21 +ln -s dir1/dir2/f existing_link +ln -srf here existing_link +test $(readlink existing_link) = 'here' || fail=1 + +# Demonstrate resolved symlinks used to generate relative links +# so here, 'web/latest' will not be linked to the intermediate 'latest' link. +# You'd probably want to use realpath(1) in conjunction +# with ln(1) without --relative to give greater control. +ln -s release1 alpha +ln -s release2 beta +ln -s beta latest +mkdir web +ln -sr latest web/latest +test $(readlink web/latest) = '../release2' || fail=1 + +# Expect this to fail with exit status 1, or to succeed quietly (freebsd). +# Prior to coreutils-8.23, it would segfault. +ln -sr '' F +case $? in [01]) ;; *) fail=1;; esac + Exit $fail |