|author||Changkun Ou <email@example.com>||Fri Aug 28 12:13:37 2020 +0200|
|committer||Emmanuel Odeke <firstname.lastname@example.org>||Sat Sep 05 04:21:49 2020 +0000|
testing: make TempDir idempotent for both Cleanup and Benchmark Ensures that calling TempDir() in either of Cleanup or Benchmark doesn't cause test failures which were previously caused by the created directory having been deleted after the first run, yet we prevented the recreation of the directory due to our selection of concurrency primitive sync.Once. This change recreates the temporary directory if it doesn't exist, regardless of how many times Cleanup and Benchmark are invoked. Fixes #41062 Change-Id: I925d9f7207d7c369a193d1e17da7a59a586244a7 Reviewed-on: https://go-review.googlesource.com/c/go/+/251297 Reviewed-by: Emmanuel Odeke <email@example.com> Run-TryBot: Emmanuel Odeke <firstname.lastname@example.org> TryBot-Result: Gobot Gobot <email@example.com>
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