tests/test-remotefilelog-repack.t
author Pierre-Yves David <pierre-yves.david@octobus.net>
Sun, 09 Feb 2020 01:34:37 +0100
branchstable
changeset 44299 ee0959e7d435
parent 43854 612b4b63fb22
child 45906 95c4cca641f6
permissions -rw-r--r--
remotefilelog-test: glob some flaky output line (issue6083) The two following lines are 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. I spent a couple of hours trying to understand the pattern and gave up. The documented intend of these tests is safely guaranteed by checking the cache content after the command. 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. Differential Revision: https://phab.mercurial-scm.org/D8102
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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  $ cat >> $HGRCPATH <<EOF
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  > [devel]
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  > remotefilelog.bg-wait=True
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  > EOF
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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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  > serverexpiration=-1
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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 x >> x
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  $ hg commit -qAm x2
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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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# Set the prefetchdays config to zero so that all commits are prefetched
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# no matter what their creation date is.
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  $ cd shallow
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  $ cat >> .hg/hgrc <<EOF
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  > [remotefilelog]
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  > prefetchdays=0
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  > EOF
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  $ cd ..
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# Test that repack cleans up the old files and creates new packs
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  $ cd shallow
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  $ find $CACHEDIR | sort
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  $TESTTMP/hgcache
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  $TESTTMP/hgcache/master
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  $TESTTMP/hgcache/master/11
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  $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072
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  $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/aee31534993a501858fb6dd96a065671922e7d51
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  $TESTTMP/hgcache/repos
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  $ hg repack
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  $ find $CACHEDIR | sort
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  $TESTTMP/hgcache
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  $TESTTMP/hgcache/master
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  $TESTTMP/hgcache/master/packs
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  $TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx
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  $TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack
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  $TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.dataidx
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  $TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.datapack
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  $TESTTMP/hgcache/repos
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# Test that the packs are readonly
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  $ ls_l $CACHEDIR/master/packs
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  -r--r--r--    1145 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx
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  -r--r--r--     172 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack
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  -r--r--r--    1074 b1e0cfc7f345e408a7825e3081501959488d59ce.dataidx
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  -r--r--r--      72 b1e0cfc7f345e408a7825e3081501959488d59ce.datapack
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# Test that the data in the new packs is accessible
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  $ hg cat -r . x
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  x
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  x
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# Test that adding new data and repacking it results in the loose data and the
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# old packs being combined.
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  $ cd ../master
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  $ echo x >> x
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  $ hg commit -m x3
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  $ cd ../shallow
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  $ hg pull -q
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  $ hg up -q tip
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  1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
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  $ find $CACHEDIR -type f | sort
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  $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/d4a3ed9310e5bd9887e3bf779da5077efab28216
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  $TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx
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  $TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack
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  $TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.dataidx
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  $TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.datapack
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  $TESTTMP/hgcache/repos
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# First assert that with --packsonly, the loose object will be ignored:
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  $ hg repack --packsonly
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  $ find $CACHEDIR -type f | sort
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  $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/d4a3ed9310e5bd9887e3bf779da5077efab28216
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  $TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx
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  $TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack
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  $TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.dataidx
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  $TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.datapack
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  $TESTTMP/hgcache/repos
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  $ hg repack --traceback
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  $ find $CACHEDIR -type f | sort
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  $TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.dataidx
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  $TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.datapack
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  $TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histidx
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  $TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack
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  $TESTTMP/hgcache/repos
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# Verify all the file data is still available
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  $ hg cat -r . x
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  x
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  x
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  x
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  $ hg cat -r '.^' x
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  x
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  x
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# Test that repacking again without new data does not delete the pack files
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# and did not change the pack names
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  $ hg repack
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  $ find $CACHEDIR -type f | sort
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  $TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.dataidx
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  $TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.datapack
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  $TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histidx
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  $TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack
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  $TESTTMP/hgcache/repos
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# Run two repacks at once
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  $ hg repack --config "hooks.prerepack=sleep 3" &
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  $ sleep 1
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  $ hg repack
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  skipping repack - another repack is already running
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  $ hg debugwaitonrepack >/dev/null 2>&1
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# Run repack in the background
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  $ cd ../master
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  $ echo x >> x
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  $ hg commit -m x4
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  $ cd ../shallow
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  $ hg pull -q
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  $ hg up -q tip
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  1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
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  $ find $CACHEDIR -type f | sort
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  $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/1bb2e6237e035c8f8ef508e281f1ce075bc6db72
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  $TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.dataidx
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  $TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.datapack
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  $TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histidx
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   148
  $TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack
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  $TESTTMP/hgcache/repos
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  $ hg repack --background
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  (running background repack)
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  $ find $CACHEDIR -type f | sort
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  $TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0.dataidx
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  $TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0.datapack
40506
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   156
  $TESTTMP/hgcache/master/packs/604552d403a1381749faf656feca0ca265a6d52c.histidx
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   157
  $TESTTMP/hgcache/master/packs/604552d403a1381749faf656feca0ca265a6d52c.histpack
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  $TESTTMP/hgcache/repos
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# Test debug commands
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  $ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack
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  $TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0:
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  x:
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  Node          Delta Base    Delta Length  Blob Size
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  1bb2e6237e03  000000000000  8             8
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  d4a3ed9310e5  1bb2e6237e03  12            6
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  aee31534993a  d4a3ed9310e5  12            4
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  Total:                      32            18        (77.8% bigger)
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  $ hg debugdatapack --long $TESTTMP/hgcache/master/packs/*.datapack
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  $TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0:
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  x:
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  Node                                      Delta Base                                Delta Length  Blob Size
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  1bb2e6237e035c8f8ef508e281f1ce075bc6db72  0000000000000000000000000000000000000000  8             8
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  d4a3ed9310e5bd9887e3bf779da5077efab28216  1bb2e6237e035c8f8ef508e281f1ce075bc6db72  12            6
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  aee31534993a501858fb6dd96a065671922e7d51  d4a3ed9310e5bd9887e3bf779da5077efab28216  12            4
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  Total:                                                                              32            18        (77.8% bigger)
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  $ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack --node d4a3ed9310e5bd9887e3bf779da5077efab28216
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  $TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0:
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  x
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   184
  Node                                      Delta Base                                Delta SHA1                                Delta Length
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  d4a3ed9310e5bd9887e3bf779da5077efab28216  1bb2e6237e035c8f8ef508e281f1ce075bc6db72  77029ab56e83ea2115dd53ff87483682abe5d7ca  12
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  Node                                      Delta Base                                Delta SHA1                                Delta Length
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  1bb2e6237e035c8f8ef508e281f1ce075bc6db72  0000000000000000000000000000000000000000  7ca8c71a64f7b56380e77573da2f7a5fdd2ecdb5  8
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  $ hg debughistorypack $TESTTMP/hgcache/master/packs/*.histidx
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  x
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   191
  Node          P1 Node       P2 Node       Link Node     Copy From
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   192
  1bb2e6237e03  d4a3ed9310e5  000000000000  0b03bbc9e1e7  
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  d4a3ed9310e5  aee31534993a  000000000000  421535db10b6  
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   194
  aee31534993a  1406e7411862  000000000000  a89d614e2364  
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   195
  1406e7411862  000000000000  000000000000  b292c1e3311f  
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   196
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# Test copy tracing from a pack
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  $ cd ../master
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  $ hg mv x y
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  $ hg commit -m 'move x to y'
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  $ cd ../shallow
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  $ hg pull -q
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  $ hg up -q tip
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   204
  1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
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   205
  $ hg repack
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   206
  $ hg log -f y -T '{desc}\n'
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   207
  move x to y
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  x4
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  x3
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  x2
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  x
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# Test copy trace across rename and back
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  $ cp -R $TESTTMP/hgcache/master/packs $TESTTMP/backuppacks
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  $ cd ../master
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  $ hg mv y x
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  $ hg commit -m 'move y back to x'
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  $ hg revert -r 0 x
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  $ mv x y
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  $ hg add y
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  $ echo >> y
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  $ hg revert x
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  $ hg commit -m 'add y back without metadata'
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  $ cd ../shallow
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  $ hg pull -q
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  $ hg up -q tip
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  2 files fetched over 2 fetches - (2 misses, 0.00% hit ratio) over * (glob)
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  $ hg repack
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  $ ls $TESTTMP/hgcache/master/packs
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  bfd60adb76018bb952e27cd23fc151bf94865d7d.histidx
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  bfd60adb76018bb952e27cd23fc151bf94865d7d.histpack
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  fb3aa57b22789ebcc45706c352e2d6af099c5816.dataidx
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  fb3aa57b22789ebcc45706c352e2d6af099c5816.datapack
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  $ hg debughistorypack $TESTTMP/hgcache/master/packs/*.histidx
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  x
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  Node          P1 Node       P2 Node       Link Node     Copy From
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  cd410a44d584  577959738234  000000000000  609547eda446  y
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  1bb2e6237e03  d4a3ed9310e5  000000000000  0b03bbc9e1e7  
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  d4a3ed9310e5  aee31534993a  000000000000  421535db10b6  
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  aee31534993a  1406e7411862  000000000000  a89d614e2364  
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  1406e7411862  000000000000  000000000000  b292c1e3311f  
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  y
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  Node          P1 Node       P2 Node       Link Node     Copy From
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  577959738234  1bb2e6237e03  000000000000  c7faf2fc439a  x
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  21f46f2721e7  000000000000  000000000000  d6868642b790  
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  $ hg strip -r '.^'
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  1 files updated, 0 files merged, 1 files removed, 0 files unresolved
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  saved backup bundle to $TESTTMP/shallow/.hg/strip-backup/609547eda446-b26b56a8-backup.hg (glob)
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  $ hg -R ../master strip -r '.^'
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  1 files updated, 0 files merged, 1 files removed, 0 files unresolved
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  saved backup bundle to $TESTTMP/master/.hg/strip-backup/609547eda446-b26b56a8-backup.hg (glob)
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  $ rm -rf $TESTTMP/hgcache/master/packs
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  $ cp -R $TESTTMP/backuppacks $TESTTMP/hgcache/master/packs
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# Test repacking datapack without history
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  $ rm -rf $CACHEDIR/master/packs/*hist*
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  $ hg repack
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  $ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack
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  $TESTTMP/hgcache/master/packs/922aca43dbbeda4d250565372e8892ec7b08da6a:
40495
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  x:
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  Node          Delta Base    Delta Length  Blob Size
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  1bb2e6237e03  000000000000  8             8
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  d4a3ed9310e5  1bb2e6237e03  12            6
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  aee31534993a  d4a3ed9310e5  12            4
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  Total:                      32            18        (77.8% bigger)
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  y:
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  Node          Delta Base    Delta Length  Blob Size
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  577959738234  000000000000  70            8
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  Total:                      70            8         (775.0% bigger)
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  $ hg cat -r ".^" x
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  x
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  x
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  x
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  x
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Incremental repack
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  $ rm -rf $CACHEDIR/master/packs/*
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  $ cat >> .hg/hgrc <<EOF
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  > [remotefilelog]
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  > data.generations=60
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  >   150
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  > EOF
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Single pack - repack does nothing
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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 * (glob)
40495
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  $ ls_l $TESTTMP/hgcache/master/packs/ | grep datapack
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   294
  [1]
40495
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   295
  $ ls_l $TESTTMP/hgcache/master/packs/ | grep histpack
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   296
  [1]
40495
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  $ hg repack --incremental
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   298
  $ ls_l $TESTTMP/hgcache/master/packs/ | grep datapack
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   299
  -r--r--r--      70 052643fdcdebbd42d7c180a651a30d46098e6fe1.datapack
40495
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  $ ls_l $TESTTMP/hgcache/master/packs/ | grep histpack
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   301
  -r--r--r--      90 955a622173324b2d8b53e1147f209f1cf125302e.histpack
40495
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3 gen1 packs, 1 gen0 pack - packs 3 gen1 into 1
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  $ hg prefetch -r 1
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  1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
40495
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   306
  $ hg prefetch -r 2
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   307
  1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
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   308
  $ hg prefetch -r 38
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  abort: unknown revision '38'!
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   310
  [255]
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   311
  $ ls_l $TESTTMP/hgcache/master/packs/ | grep datapack
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   312
  -r--r--r--      70 052643fdcdebbd42d7c180a651a30d46098e6fe1.datapack
40495
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   313
  $ ls_l $TESTTMP/hgcache/master/packs/ | grep histpack
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   314
  -r--r--r--      90 955a622173324b2d8b53e1147f209f1cf125302e.histpack
40495
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   315
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   316
For the data packs, setting the limit for the repackmaxpacksize to be 64 such
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   317
that data pack with size 65 is more than the limit. This effectively ensures
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that no generation has 3 packs and therefore, no packs are chosen for the
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   319
incremental repacking. As for the history packs, setting repackmaxpacksize to be
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Augie Fackler <augie@google.com>
parents:
diff changeset
   320
0 which should always result in no repacking.
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   321
  $ hg repack --incremental --config remotefilelog.data.repackmaxpacksize=64 \
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   322
  > --config remotefilelog.history.repackmaxpacksize=0
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   323
  $ ls_l $TESTTMP/hgcache/master/packs/ | grep datapack
40507
e2a1584e9e3f remotefilelog: rip out lz4 support
Augie Fackler <augie@google.com>
parents: 40506
diff changeset
   324
  -r--r--r--      70 052643fdcdebbd42d7c180a651a30d46098e6fe1.datapack
e2a1584e9e3f remotefilelog: rip out lz4 support
Augie Fackler <augie@google.com>
parents: 40506
diff changeset
   325
  -r--r--r--     149 78840d69389c7404327f7477e3931c89945c37d1.datapack
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   326
  $ ls_l $TESTTMP/hgcache/master/packs/ | grep histpack
40506
10c10da14c5d remotefilelog: bump pack file formats to version 2
Augie Fackler <augie@google.com>
parents: 40502
diff changeset
   327
  -r--r--r--     254 8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack
10c10da14c5d remotefilelog: bump pack file formats to version 2
Augie Fackler <augie@google.com>
parents: 40502
diff changeset
   328
  -r--r--r--      90 955a622173324b2d8b53e1147f209f1cf125302e.histpack
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   329
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   330
Setting limit for the repackmaxpacksize to be the size of the biggest pack file
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   331
which ensures that it is effectively ignored in the incremental repacking.
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   332
  $ hg repack --incremental --config remotefilelog.data.repackmaxpacksize=65 \
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   333
  > --config remotefilelog.history.repackmaxpacksize=336
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   334
  $ ls_l $TESTTMP/hgcache/master/packs/ | grep datapack
40507
e2a1584e9e3f remotefilelog: rip out lz4 support
Augie Fackler <augie@google.com>
parents: 40506
diff changeset
   335
  -r--r--r--      70 052643fdcdebbd42d7c180a651a30d46098e6fe1.datapack
e2a1584e9e3f remotefilelog: rip out lz4 support
Augie Fackler <augie@google.com>
parents: 40506
diff changeset
   336
  -r--r--r--     149 78840d69389c7404327f7477e3931c89945c37d1.datapack
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   337
  $ ls_l $TESTTMP/hgcache/master/packs/ | grep histpack
40506
10c10da14c5d remotefilelog: bump pack file formats to version 2
Augie Fackler <augie@google.com>
parents: 40502
diff changeset
   338
  -r--r--r--     254 8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack
10c10da14c5d remotefilelog: bump pack file formats to version 2
Augie Fackler <augie@google.com>
parents: 40502
diff changeset
   339
  -r--r--r--      90 955a622173324b2d8b53e1147f209f1cf125302e.histpack
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   340
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   341
1 gen3 pack, 1 gen0 pack - does nothing
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   342
  $ hg repack --incremental
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   343
  $ ls_l $TESTTMP/hgcache/master/packs/ | grep datapack
40507
e2a1584e9e3f remotefilelog: rip out lz4 support
Augie Fackler <augie@google.com>
parents: 40506
diff changeset
   344
  -r--r--r--      70 052643fdcdebbd42d7c180a651a30d46098e6fe1.datapack
e2a1584e9e3f remotefilelog: rip out lz4 support
Augie Fackler <augie@google.com>
parents: 40506
diff changeset
   345
  -r--r--r--     149 78840d69389c7404327f7477e3931c89945c37d1.datapack
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   346
  $ ls_l $TESTTMP/hgcache/master/packs/ | grep histpack
40506
10c10da14c5d remotefilelog: bump pack file formats to version 2
Augie Fackler <augie@google.com>
parents: 40502
diff changeset
   347
  -r--r--r--     254 8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack
10c10da14c5d remotefilelog: bump pack file formats to version 2
Augie Fackler <augie@google.com>
parents: 40502
diff changeset
   348
  -r--r--r--      90 955a622173324b2d8b53e1147f209f1cf125302e.histpack
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   349
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   350
Pull should run background repack
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   351
  $ cat >> .hg/hgrc <<EOF
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   352
  > [remotefilelog]
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   353
  > backgroundrepack=True
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   354
  > EOF
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   355
  $ clearcache
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   356
  $ hg prefetch -r 0
40502
6d64e2abe8d3 remotefilelog: remove support for fetching packs
Augie Fackler <augie@google.com>
parents: 40495
diff changeset
   357
  1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   358
  $ hg prefetch -r 1
40502
6d64e2abe8d3 remotefilelog: remove support for fetching packs
Augie Fackler <augie@google.com>
parents: 40495
diff changeset
   359
  1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   360
  $ hg prefetch -r 2
40502
6d64e2abe8d3 remotefilelog: remove support for fetching packs
Augie Fackler <augie@google.com>
parents: 40495
diff changeset
   361
  1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   362
  $ hg prefetch -r 3
40502
6d64e2abe8d3 remotefilelog: remove support for fetching packs
Augie Fackler <augie@google.com>
parents: 40495
diff changeset
   363
  1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   364
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   365
  $ hg pull
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   366
  pulling from ssh://user@dummy/master
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   367
  searching for changes
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   368
  no changes found
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   369
  (running background incremental repack)
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   370
  $ ls_l $TESTTMP/hgcache/master/packs/ | grep datapack
40507
e2a1584e9e3f remotefilelog: rip out lz4 support
Augie Fackler <augie@google.com>
parents: 40506
diff changeset
   371
  -r--r--r--     303 156a6c1c83aeb69422d7936e0a46ba9bc06a71c0.datapack
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   372
  $ ls_l $TESTTMP/hgcache/master/packs/ | grep histpack
40506
10c10da14c5d remotefilelog: bump pack file formats to version 2
Augie Fackler <augie@google.com>
parents: 40502
diff changeset
   373
  -r--r--r--     336 604552d403a1381749faf656feca0ca265a6d52c.histpack
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   374
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   375
Test environment variable resolution
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   376
  $ CACHEPATH=$TESTTMP/envcache hg prefetch --config 'remotefilelog.cachepath=$CACHEPATH'
40502
6d64e2abe8d3 remotefilelog: remove support for fetching packs
Augie Fackler <augie@google.com>
parents: 40495
diff changeset
   377
  1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   378
  $ find $TESTTMP/envcache | sort
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   379
  $TESTTMP/envcache
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   380
  $TESTTMP/envcache/master
40502
6d64e2abe8d3 remotefilelog: remove support for fetching packs
Augie Fackler <augie@google.com>
parents: 40495
diff changeset
   381
  $TESTTMP/envcache/master/95
6d64e2abe8d3 remotefilelog: remove support for fetching packs
Augie Fackler <augie@google.com>
parents: 40495
diff changeset
   382
  $TESTTMP/envcache/master/95/cb0bfd2977c761298d9624e4b4d4c72a39974a
6d64e2abe8d3 remotefilelog: remove support for fetching packs
Augie Fackler <augie@google.com>
parents: 40495
diff changeset
   383
  $TESTTMP/envcache/master/95/cb0bfd2977c761298d9624e4b4d4c72a39974a/577959738234a1eb241ed3ed4b22a575833f56e0
6d64e2abe8d3 remotefilelog: remove support for fetching packs
Augie Fackler <augie@google.com>
parents: 40495
diff changeset
   384
  $TESTTMP/envcache/repos
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   385
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   386
Test local remotefilelog blob is correct when based on a pack
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   387
  $ hg prefetch -r .
40502
6d64e2abe8d3 remotefilelog: remove support for fetching packs
Augie Fackler <augie@google.com>
parents: 40495
diff changeset
   388
  1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   389
  $ echo >> y
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   390
  $ hg commit -m y2
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   391
  $ hg debugremotefilelog .hg/store/data/95cb0bfd2977c761298d9624e4b4d4c72a39974a/b70860edba4f8242a1d52f2a94679dd23cb76808
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   392
  size: 9 bytes
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   393
  path: .hg/store/data/95cb0bfd2977c761298d9624e4b4d4c72a39974a/b70860edba4f8242a1d52f2a94679dd23cb76808 
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   394
  key: b70860edba4f 
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   395
  
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   396
          node =>           p1            p2      linknode     copyfrom
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   397
  b70860edba4f => 577959738234  000000000000  08d3fbc98c48  
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   398
  577959738234 => 1bb2e6237e03  000000000000  c7faf2fc439a  x
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   399
  1bb2e6237e03 => d4a3ed9310e5  000000000000  0b03bbc9e1e7  
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   400
  d4a3ed9310e5 => aee31534993a  000000000000  421535db10b6  
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   401
  aee31534993a => 1406e7411862  000000000000  a89d614e2364  
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   402
  1406e7411862 => 000000000000  000000000000  b292c1e3311f  
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   403
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   404
Test limiting the max delta chain length
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   405
  $ hg repack --config packs.maxchainlen=1
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   406
  $ hg debugdatapack $TESTTMP/hgcache/master/packs/*.dataidx
40507
e2a1584e9e3f remotefilelog: rip out lz4 support
Augie Fackler <augie@google.com>
parents: 40506
diff changeset
   407
  $TESTTMP/hgcache/master/packs/f258af4c033dd5cd32b4dbc42a1efcd8e4c7d909:
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   408
  x:
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   409
  Node          Delta Base    Delta Length  Blob Size
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   410
  1bb2e6237e03  000000000000  8             8
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   411
  d4a3ed9310e5  1bb2e6237e03  12            6
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   412
  aee31534993a  000000000000  4             4
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   413
  1406e7411862  aee31534993a  12            2
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   414
  
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   415
  Total:                      36            20        (80.0% bigger)
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   416
  y:
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   417
  Node          Delta Base    Delta Length  Blob Size
40502
6d64e2abe8d3 remotefilelog: remove support for fetching packs
Augie Fackler <augie@google.com>
parents: 40495
diff changeset
   418
  577959738234  000000000000  70            8
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   419
  
40502
6d64e2abe8d3 remotefilelog: remove support for fetching packs
Augie Fackler <augie@google.com>
parents: 40495
diff changeset
   420
  Total:                      70            8         (775.0% bigger)
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   421
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   422
Test huge pack cleanup using different values of packs.maxpacksize:
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   423
  $ hg repack --incremental --debug
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   424
  $ hg repack --incremental --debug --config packs.maxpacksize=512
40507
e2a1584e9e3f remotefilelog: rip out lz4 support
Augie Fackler <augie@google.com>
parents: 40506
diff changeset
   425
  removing oversize packfile $TESTTMP/hgcache/master/packs/f258af4c033dd5cd32b4dbc42a1efcd8e4c7d909.datapack (425 bytes)
e2a1584e9e3f remotefilelog: rip out lz4 support
Augie Fackler <augie@google.com>
parents: 40506
diff changeset
   426
  removing oversize packfile $TESTTMP/hgcache/master/packs/f258af4c033dd5cd32b4dbc42a1efcd8e4c7d909.dataidx (1.21 KB)
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   427
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   428
Do a repack where the new pack reuses a delta from the old pack
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   429
  $ clearcache
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   430
  $ hg prefetch -r '2::3'
40502
6d64e2abe8d3 remotefilelog: remove support for fetching packs
Augie Fackler <augie@google.com>
parents: 40495
diff changeset
   431
  2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over * (glob)
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   432
  $ hg repack
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   433
  $ hg debugdatapack $CACHEDIR/master/packs/*.datapack
40507
e2a1584e9e3f remotefilelog: rip out lz4 support
Augie Fackler <augie@google.com>
parents: 40506
diff changeset
   434
  $TESTTMP/hgcache/master/packs/9ec6b30891bd851320acb7c66b69a2bdf41c8df3:
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   435
  x:
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   436
  Node          Delta Base    Delta Length  Blob Size
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   437
  1bb2e6237e03  000000000000  8             8
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   438
  d4a3ed9310e5  1bb2e6237e03  12            6
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   439
  
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   440
  Total:                      20            14        (42.9% bigger)
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   441
  $ hg prefetch -r '0::1'
40502
6d64e2abe8d3 remotefilelog: remove support for fetching packs
Augie Fackler <augie@google.com>
parents: 40495
diff changeset
   442
  2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over * (glob)
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   443
  $ hg repack
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   444
  $ hg debugdatapack $CACHEDIR/master/packs/*.datapack
40507
e2a1584e9e3f remotefilelog: rip out lz4 support
Augie Fackler <augie@google.com>
parents: 40506
diff changeset
   445
  $TESTTMP/hgcache/master/packs/156a6c1c83aeb69422d7936e0a46ba9bc06a71c0:
40495
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   446
  x:
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   447
  Node          Delta Base    Delta Length  Blob Size
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   448
  1bb2e6237e03  000000000000  8             8
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   449
  d4a3ed9310e5  1bb2e6237e03  12            6
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   450
  aee31534993a  d4a3ed9310e5  12            4
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   451
  1406e7411862  aee31534993a  12            2
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   452
  
3a333a582d7b remotefilelog: import pruned-down remotefilelog extension from hg-experimental
Augie Fackler <augie@google.com>
parents:
diff changeset
   453
  Total:                      44            20        (120.0% bigger)