mirror of
https://github.com/facebook/sapling.git
synced 2024-10-10 00:45:18 +03:00
856e8ab3ef
Summary: Re-implement the `findcommonheads` logic using `changelog` APIs that are going to have native support from Rust. This decouples from revlog-based Python DAG logic, namely `dagutil.revlogdag`, and `ancestor.incrementalmissingancestors`, unblocking Rust DAG progress, and cleans up the algorithm to not use revision numbers. The core algorithm is unchanged. The sampling logic is simplified and tweaked a bit (ex. no 'initial' / 'quick initial' special cases). The debug and progress messages are more verbose, and variable names are chosen to match the docstrings. I improved the doc a bit, and added some TODO notes about where I think can be improved. Reviewed By: sfilipco Differential Revision: D22519582 fbshipit-source-id: ac8cc8bebad91b4045d69f402e69b7ca28146414
135 lines
3.9 KiB
Perl
135 lines
3.9 KiB
Perl
#chg-compatible
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$ disable treemanifest
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$ . "$TESTDIR/library.sh"
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$ mkcommit() {
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> echo "$1" > "$1"
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> hg add "$1"
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> hg ci -m "$1"
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> }
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Create server
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$ hginit master
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$ cd master
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$ enable infinitepush
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$ setconfig remotefilelog.server=true infinitepush.server=true
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$ setconfig infinitepush.branchpattern="re:scratch/.+"
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$ setconfig infinitepush.indextype=disk infinitepush.storetype=disk
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$ cd ..
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Create first client
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$ hgcloneshallow ssh://user@dummy/master shallow1
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streaming all changes
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0 files to transfer, 0 bytes of data
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transferred 0 bytes in * seconds (0 bytes/sec) (glob)
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no changes found
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updating to branch default
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0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ cd shallow1
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$ enable infinitepush
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$ setconfig infinitepush.server=false
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$ setconfig infinitepush.branchpattern="re:scratch/.+"
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$ cd ..
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Create second client
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$ hgcloneshallow ssh://user@dummy/master shallow2 -q
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$ cd shallow2
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$ enable infinitepush
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$ setconfig infinitepush.server=false
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$ setconfig infinitepush.branchpattern="re:scratch/.+"
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$ cd ..
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First client: make commit and push to scratch branch
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$ cd shallow1
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$ mkcommit scratchcommit
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$ hg push -r . --to scratch/newscratch --create
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pushing to ssh://user@dummy/master
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searching for changes
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remote: pushing 1 commit:
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remote: 2d9cfa751213 scratchcommit
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$ cd ..
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Second client: pull scratch commit and update to it
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$ cd shallow2
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$ hg pull -B scratch/newscratch
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pulling from ssh://user@dummy/master
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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 1 changes to 1 files
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$ hg up 2d9cfa751213
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ cd ..
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First client: make commits with file modification and file deletion
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$ cd shallow1
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$ echo 1 > 1
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$ echo 2 > 2
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$ mkdir dir
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$ echo fileindir > dir/file
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$ echo toremove > dir/toremove
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$ hg ci -Aqm 'scratch commit with many files'
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$ hg rm dir/toremove
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$ hg ci -Aqm 'scratch commit with deletion'
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$ hg push -r . --to scratch/newscratch
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pushing to ssh://user@dummy/master
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searching for changes
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remote: pushing 3 commits:
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remote: 2d9cfa751213 scratchcommit
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remote: 1c2153299e05 scratch commit with many files
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remote: 2db33e8c1f93 scratch commit with deletion
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$ cd ..
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Second client: pull new scratch commits and update to all of them
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$ cd shallow2
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$ hg pull --config remotefilelog.excludepattern=somefile -B scratch/newscratch
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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 2 changesets with 5 changes to 5 files
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$ hg up 1c2153299e05
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4 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg up 2db33e8c1f93
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0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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$ cd ..
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First client: make a file whose name is a glob
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$ cd shallow1
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$ echo >> foo[bar]
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$ hg commit -Aqm "Add foo[bar]"
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$ echo >> foo[bar]
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$ hg commit -Aqm "Edit foo[bar]"
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$ hg push -r . --to scratch/regex --create
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pushing to ssh://user@dummy/master
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searching for changes
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remote: pushing 5 commits:
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remote: 2d9cfa751213 scratchcommit
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remote: 1c2153299e05 scratch commit with many files
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remote: 2db33e8c1f93 scratch commit with deletion
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remote: 2eea49d22494 Add foo[bar]
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remote: fc38aa914a17 Edit foo[bar]
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$ cd ..
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Second client: pull regex file an make sure it is readable
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(only pull the first commit, to force a rebundle)
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$ cd shallow2
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$ hg pull -r 2eea49d22494
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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 6 changes to 6 files
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$ hg log -r 2eea49d22494 --stat
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commit: 2eea49d22494
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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summary: Add foo[bar]
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foo[bar] | 1 +
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1 files changed, 1 insertions(+), 0 deletions(-)
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