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Differential D8179

remotefilelog-test: glob some flaky output line
ClosedPublic

Authored by marmoute on Feb 28 2020, 9:10 AM.

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rHGfca7caeaa6e7: remotefilelog-test: glob some flaky output line
Summary

This is similar to ee0959e7d435. The affected line is flaky underload, yet the
final result is correct. The command involves background pre-check of output,
these are not stable probably because they run in parallel in multiple process.

If it become useful to start testing precise internal details of the, they will
have to be tested in a more appropriate framework than .t tests.

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rHG Mercurial
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Event Timeline

marmoute created this revision.Feb 28 2020, 9:10 AM
marmoute added a commit: rHGfca7caeaa6e7: remotefilelog-test: glob some flaky output line.Mar 3 2020, 1:21 PM
This revision was not accepted when it landed; it landed in state Needs Review.
Closed by commit rHGfca7caeaa6e7: remotefilelog-test: glob some flaky output line (authored by marmoute). · Explain Why
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

PathPackages
Mtests/test-remotefilelog-prefetch.t (11 lines)

Diff 20419

tests/test-remotefilelog-prefetch.t

$ hg mv x x2 $ hg mv x x2
x2: not overwriting - file exists x2: not overwriting - file exists
('hg rename --after' to record the rename) ('hg rename --after' to record the rename)
[1] [1]
$ hg mv z2 z3 $ hg mv z2 z3
z2: not copying - file is not managed z2: not copying - file is not managed
abort: no files to copy abort: no files to copy
[255] [255]
$ find $CACHEDIR -type f | sort
.. The following output line about files fetches is globed because it is
.. flaky, the core the test is checked when checking the cache dir, so
.. hopefully this flakyness is not hiding any actual bug.
$ hg revert -a -r 1 || true $ hg revert -a -r 1 || true
3 files fetched over 1 fetches - (3 misses, 0.00% hit ratio) over * (glob) ? files fetched over 1 fetches - (? misses, 0.00% hit ratio) over * (glob)
abort: z2@109c3a557a73: not found in manifest! (?) abort: z2@109c3a557a73: not found in manifest! (?)
$ find $CACHEDIR -type f | sort
$TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/ef95c5376f34698742fe34f315fd82136f8f68c0
$TESTTMP/hgcache/master/39/5df8f7c51f007019cb30201c49e884b46b92fa/69a1b67522704ec122181c0890bd16e9d3e7516a
$TESTTMP/hgcache/master/95/cb0bfd2977c761298d9624e4b4d4c72a39974a/076f5e2225b3ff0400b98c92aa6cdf403ee24cca
$TESTTMP/hgcache/repos
# warning when we have excess remotefilelog fetching # warning when we have excess remotefilelog fetching
$ cat > repeated_fetch.py << EOF $ cat > repeated_fetch.py << EOF
> import binascii > import binascii
> from mercurial import extensions, registrar > from mercurial import extensions, registrar
> cmdtable = {} > cmdtable = {}
> command = registrar.command(cmdtable) > command = registrar.command(cmdtable)