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strip: incrementally update the branchheads cache after a strip...
strip: incrementally update the branchheads cache after a strip This function augments strip to incrementally update the branchheads cache rather than recompute it from scratch. This speeds up the performance of strip and rebase on repos with long history. The performance optimization only happens if the revisions stripped are all on the same branch and the parents of the stripped revisions are also on that same branch. This adds a few test cases, particularly one that reproduces the extra heads that mpm observed.

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r16351:d6a4cfef merge default
r17013:c8eda7bb default
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test-subrepo-relative-path.t
105 lines | 2.9 KiB | text/troff | Tads3Lexer
/ tests / test-subrepo-relative-path.t
$ "$TESTDIR/hghave" serve || exit 80
Preparing the subrepository 'sub'
$ hg init sub
$ echo sub > sub/sub
$ hg add -R sub
adding sub/sub (glob)
$ hg commit -R sub -m "sub import"
Preparing the 'main' repo which depends on the subrepo 'sub'
$ hg init main
$ echo main > main/main
$ echo "sub = ../sub" > main/.hgsub
$ hg clone sub main/sub
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg add -R main
adding main/.hgsub (glob)
adding main/main (glob)
$ hg commit -R main -m "main import"
Cleaning both repositories, just as a clone -U
$ hg up -C -R sub null
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg up -C -R main null
0 files updated, 0 files merged, 3 files removed, 0 files unresolved
$ rm -rf main/sub
Serving them both using hgweb
$ printf '[paths]\n/main = main\nsub = sub\n' > webdir.conf
$ hg serve --webdir-conf webdir.conf -a localhost -p $HGPORT \
> -A /dev/null -E /dev/null --pid-file hg.pid -d
$ cat hg.pid >> $DAEMON_PIDS
Clone main from hgweb
$ hg clone "http://localhost:$HGPORT/main" cloned
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 3 changes to 3 files
updating to branch default
cloning subrepo sub from http://localhost:$HGPORT/sub
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
Checking cloned repo ids
$ hg id -R cloned
fdfeeb3e979e tip
$ hg id -R cloned/sub
863c1745b441 tip
subrepo debug for 'main' clone
$ hg debugsub -R cloned
path sub
source ../sub
revision 863c1745b441bd97a8c4a096e87793073f4fb215
$ "$TESTDIR/killdaemons.py"
subrepo paths with ssh urls
$ cp "$TESTDIR/dummyssh" "$BINDIR/ssh"
$ hg clone ssh://user@dummy/cloned sshclone
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 3 changes to 3 files
updating to branch default
cloning subrepo sub from ssh://user@dummy/sub
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg -R sshclone push ssh://user@dummy/$TESTTMP/cloned
pushing to ssh://user@dummy/$TESTTMP/cloned
pushing subrepo sub to ssh://user@dummy/$TESTTMP/sub
searching for changes
no changes found
searching for changes
no changes found
[1]
$ cat dummylog
Got arguments 1:user@dummy 2:hg -R cloned serve --stdio
Got arguments 1:user@dummy 2:hg -R sub serve --stdio
Got arguments 1:user@dummy 2:hg -R $TESTTMP/cloned serve --stdio
Got arguments 1:user@dummy 2:hg -R $TESTTMP/sub serve --stdio
$ rm "$BINDIR/ssh"