tests/test-remotefilelog-sparse.t
author Martin von Zweigbergk <martinvonz@google.com>
Fri, 12 Apr 2019 10:44:37 -0700
changeset 42223 d69bc8ffbe6f
parent 40722 0800d9e6e216
child 42897 d7304434390f
permissions -rw-r--r--
copies: inline _computenonoverlap() in mergecopies() We now call pathcopies() from the base to each of the commits, and that calls _computeforwardmissing(), which does file prefetching (in the remotefilelog override). So the call to _computenonoverlap() is now pointless (the sets of files from _computenonoverlap() are subsets of the sets of files from _computeforwardmissing()). This somehow also fixes a broken remotefilelog test. Differential Revision: https://phab.mercurial-scm.org/D6256
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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#require no-windows
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  $ . "$TESTDIR/remotefilelog-library.sh"
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  $ hg init 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=\n" >> .hg/hgrc
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  $ hg debugsparse -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 debugsparse -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 debugsparse --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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  new changesets 876b1317060d
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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=\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 debugsparse -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)