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| author | Pádraig Brady <P@draigBrady.com> | 2016-01-16 13:34:07 +0000 |
|---|---|---|
| committer | Pádraig Brady <P@draigBrady.com> | 2016-01-16 13:36:57 +0000 |
| commit | 2a5494271c3ffa371cdc8773cd12682f3d5c678f (patch) | |
| tree | cd0592428cd22f23a2a0f44aea90fe92b4fc4e41 /tests | |
| parent | 0d60653001d0fd56b36507ad00615bef18dc95a9 (diff) | |
| download | coreutils-2a5494271c3ffa371cdc8773cd12682f3d5c678f.tar.xz | |
tests: avoid false failure with BTRFS subvolumes
* tests/df/df-symlink.sh: Only check the symmetry of
the source <-> target lookup, when the source is only mounted once,
which isn't the case if '.' is a BTRFS subvolume for example.
Reported by Assaf Gordon on a default OpenSUSE 42.1 install.
Diffstat (limited to 'tests')
| -rwxr-xr-x | tests/df/df-symlink.sh | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/tests/df/df-symlink.sh b/tests/df/df-symlink.sh index ed4c7882c..a9d8c9623 100755 --- a/tests/df/df-symlink.sh +++ b/tests/df/df-symlink.sh @@ -32,7 +32,11 @@ compare exp out || fail=1 # This was not the case in coreutil-8.22 on systems # where the device in the mount list was a symlink itself. # I.e., '.' => /dev/mapper/fedora-home -> /dev/dm-2 -df --out=source,target '.' > out || fail=1 -compare exp out || fail=1 +# Restrict this test to systems with a 1:1 mapping between +# source and target. This excludes for example BTRFS sub-volumes. +if test "$(df --output=source | grep -F "$disk" | wc -l)" = 1; then + df --out=source,target '.' > out || fail=1 + compare exp out || fail=1 +fi Exit $fail |