The last test added to 't5510-fetch' in 0898c9628104 (fetch: release
pack files before garbage-collecting, 2016-01-13) may sporadically
trigger following error message from the test harness:
rm: cannot remove 'trash directory.t5510-fetch/auto-gc/.git': Directory not
empty
The test in question forces an auto-gc, which, if the system supports
it, runs in the background by default, and occasionally takes long
enough for the test to finish and for 'test_done' to start
housekeeping. This can lead to the test's 'git gc --auto' in the
background and 'test_done's 'rm -rf $trash' in the foreground racing
each other to create and delete files and directories. It might just
happen that 'git gc' re-creates a directory that 'rm -rf' already
visited and removed, which ultimately triggers the above error.
Disable detaching the auto-gc process to ensure that it finishes
before the test can continue, thus avoiding this racy situation.
Signed-off-by: SZEDER Gábor <sze...@ira.uka.de>
---
t/t5510-fetch.sh | 1 +
1 file changed, 1 insertion(+)
diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index 38321d19efbe..454d896390c0 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -682,6 +682,7 @@ test_expect_success 'fetching with auto-gc does not lock
up' '
(
cd auto-gc &&
git config gc.autoPackLimit 1 &&
+ git config gc.autoDetach false &&
GIT_ASK_YESNO="$D/askyesno" git fetch >fetch.out 2>&1 &&
! grep "Should I try again" fetch.out
)
--
2.8.2.356.ge684b1d
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