mirror of
https://github.com/facebook/sapling.git
synced 2024-10-11 01:07:15 +03:00
06d00be6b9
Summary: We were seeing some flakiness with remotefilelog prefetching in the sparse integration test. Let's make the test more explicit by having it explicitly prefetch exactly the files it cares about, so we shouldn't see any more flakiness. Also have the test refer to the in-repo sparse extension instead of the system one, now that remotefilelog is in the same repo as sparse. Test Plan: Ran it Reviewers: #mercurial, quark Reviewed By: quark Subscribers: mjpieters Differential Revision: https://phabricator.intern.facebook.com/D4192463 Signature: t1:4192463:1479334442:f91a99a4a026a0f71f9519155185fb484d8d68ec
100 lines
2.6 KiB
Perl
100 lines
2.6 KiB
Perl
$ . "$TESTDIR/library.sh"
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$ hginit master
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$ cd master
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$ cat >> .hg/hgrc <<EOF
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> [remotefilelog]
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> server=True
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> EOF
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$ echo x > x
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$ echo z > z
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$ hg commit -qAm x1
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$ echo x2 > x
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$ echo z2 > z
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$ hg commit -qAm x2
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$ hg bookmark foo
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$ cd ..
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# prefetch a revision w/ a sparse checkout
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$ hgcloneshallow ssh://user@dummy/master shallow --noupdate
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streaming all changes
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2 files to transfer, 527 bytes of data
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transferred 527 bytes in 0.* seconds (*/sec) (glob)
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searching for changes
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no changes found
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$ cd shallow
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$ printf "[extensions]\nsparse=$TESTDIR/../hgext3rd/sparse.py\n" >> .hg/hgrc
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$ hg sparse -I x
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$ hg prefetch -r 0
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1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)
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$ hg cat -r 0 x
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x
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$ hg sparse -I z
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$ hg prefetch -r 0
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1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)
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$ hg cat -r 0 z
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z
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# prefetch sparse only on pull when configured
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$ printf "[remotefilelog]\npullprefetch=bookmark()\n" >> .hg/hgrc
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$ hg strip tip
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saved backup bundle to $TESTTMP/shallow/.hg/strip-backup/876b1317060d-b2e91d8d-backup.hg (glob)
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$ hg sparse --delete z
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$ clearcache
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$ hg pull
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pulling from ssh://user@dummy/master
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searching for changes
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adding changesets
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adding manifests
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adding file changes
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added 1 changesets with 0 changes to 0 files
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updating bookmark foo
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(run 'hg update' to get a working copy)
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prefetching file contents
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1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)
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# Dont consider filtered files when doing copy tracing
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## Push an unrelated commit
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$ cd ../
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$ hgcloneshallow ssh://user@dummy/master shallow2
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streaming all changes
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2 files to transfer, 527 bytes of data
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transferred 527 bytes in 0.* seconds (*) (glob)
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searching for changes
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no changes found
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updating to branch default
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2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)
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$ cd shallow2
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$ printf "[extensions]\nsparse=$TESTDIR/../hgext3rd/sparse.py\n" >> .hg/hgrc
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$ hg up -q 0
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2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over *s (glob)
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$ touch a
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$ hg ci -Aqm a
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$ hg push -q -f
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## Pull the unrelated commit and rebase onto it - verify unrelated file was not
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pulled
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$ cd ../shallow
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$ hg up -q 1
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$ hg pull -q
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$ hg sparse -I z
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$ clearcache
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$ hg prefetch -r '. + .^' -I x -I z
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4 files fetched over 1 fetches - (4 misses, 0.00% hit ratio) over * (glob)
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$ hg rebase -d 2 --keep
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rebasing 1:876b1317060d "x2" (foo)
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