tests/test-remotefilelog-bundles.t
author Augie Fackler <augie@google.com>
Thu, 27 Sep 2018 13:03:19 -0400
changeset 40495 3a333a582d7b
child 40571 95a079ea1e19
permissions -rw-r--r--
remotefilelog: import pruned-down remotefilelog extension from hg-experimental This is remotefilelog as of my recent patches for compatibility with current tip of hg, minus support for old versions of Mercurial and some FB-specific features like their treemanifest extension and fetching linkrev data from a patched phabricator. The file extutil.py moved from hgext3rd to remotefilelog. This is not yet ready to be landed, consider it a preview for now. Planned changes include: * replace lz4 with zstd * rename some capabilities, requirements and wireproto commands to mark them as experimental * consolidate bits of shallowutil with related functions (eg readfile) I'm certainly open to other (small) changes, but my rough mission is to land this largely as-is so we can use it as a model of the functionality we need going forward for lazy-fetching of file contents from a server. # no-check-commit because of a few foo_bar functions Differential Revision: https://phab.mercurial-scm.org/D4782
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  $ PYTHONPATH=$TESTDIR/..:$PYTHONPATH
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  $ export PYTHONPATH
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  $ . "$TESTDIR/remotefilelog-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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  $ hg commit -qAm x
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  $ echo y >> x
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  $ hg commit -qAm y
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  $ echo z >> x
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  $ hg commit -qAm z
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  $ cd ..
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  $ hgcloneshallow ssh://user@dummy/master shallow -q
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  1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)
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  $ cd shallow
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Unbundling a shallow bundle
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  $ hg strip -r 66ee28d0328c
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  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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  saved backup bundle to $TESTTMP/shallow/.hg/strip-backup/66ee28d0328c-3d7aafd1-backup.hg (glob)
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  1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)
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  $ hg unbundle .hg/strip-backup/66ee28d0328c-3d7aafd1-backup.hg
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  adding changesets
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  adding manifests
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  adding file changes
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  added 2 changesets with 0 changes to 0 files
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  new changesets 66ee28d0328c:16db62c5946f
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  (run 'hg update' to get a working copy)
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Unbundling a full bundle
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  $ hg -R ../master bundle -r 66ee28d0328c:: --base "66ee28d0328c^" ../fullbundle.hg
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  2 changesets found
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  $ hg strip -r 66ee28d0328c
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  saved backup bundle to $TESTTMP/shallow/.hg/strip-backup/66ee28d0328c-3d7aafd1-backup.hg (glob)
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  $ hg unbundle ../fullbundle.hg
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  adding changesets
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  adding manifests
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  adding file changes
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  added 2 changesets with 2 changes to 1 files
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  new changesets 66ee28d0328c:16db62c5946f (2 drafts)
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  (run 'hg update' to get a working copy)
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Pulling from a shallow bundle
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  $ hg strip -r 66ee28d0328c
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  saved backup bundle to $TESTTMP/shallow/.hg/strip-backup/66ee28d0328c-3d7aafd1-backup.hg (glob)
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  $ hg pull -r 66ee28d0328c .hg/strip-backup/66ee28d0328c-3d7aafd1-backup.hg
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  pulling from .hg/strip-backup/66ee28d0328c-3d7aafd1-backup.hg
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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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  new changesets 66ee28d0328c (1 drafts)
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  (run 'hg update' to get a working copy)
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Pulling from a full bundle
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  $ hg strip -r 66ee28d0328c
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  saved backup bundle to $TESTTMP/shallow/.hg/strip-backup/66ee28d0328c-b6ee89e7-backup.hg (glob)
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  $ hg pull -r 66ee28d0328c ../fullbundle.hg
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  pulling from ../fullbundle.hg
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  searching for changes
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  abort: cannot pull from full bundles
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  (use `hg unbundle` instead)
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  [255]