tests/test-debug-rebuild-dirstate.t
author Arseniy Alekseyev <aalekseyev@janestreet.com>
Thu, 04 Apr 2024 14:15:32 +0100
branchstable
changeset 51572 13c004b54cbe
parent 51181 dcaa2df1f688
permissions -rw-r--r--
wireprotoserver: ensure that output stream gets flushed on exception Previously flush was happening due to Python finalizer being run on `BufferedWriter`. With upgrade to Python 3.11 this started randomly failing. My guess is that the finalizer on the raw `FileIO` object may be running before the finalizer of `BufferedWriter` has a chance to run. At any rate, since we're not relying on finalizers in the happy case we should also not rely on them in case of exception.
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#require rust
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  $ cat >> $HGRCPATH << EOF
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  > [format]
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  > use-dirstate-v2=1
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  > [storage]
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  > dirstate-v2.slow-path=allow
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  > EOF
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  $ hg init t
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  $ cd t
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  $ for i in 1 2 3 4 5 6 7 8 9 10; do touch foobar$i; done
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  $ hg add .
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  adding foobar1
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  adding foobar10
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  adding foobar2
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  adding foobar3
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  adding foobar4
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  adding foobar5
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  adding foobar6
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  adding foobar7
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  adding foobar8
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  adding foobar9
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  $ hg commit -m "1"
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Check that there's no space leak on debugrebuilddirstate
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  $ f --size .hg/dirstate*
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  .hg/dirstate: size=133
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  .hg/dirstate.88698448: size=511
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  $ hg debugrebuilddirstate
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  $ f --size .hg/dirstate*
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  .hg/dirstate: size=133
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  .hg/dirstate.6b8ab34b: size=511
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  $ hg debugrebuilddirstate
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  $ f --size .hg/dirstate*
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  .hg/dirstate: size=133
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  .hg/dirstate.b875dfc5: size=511