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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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r16959:acba1281 default
r17013:c8eda7bb default
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test-journal-exists.t
36 lines | 769 B | text/troff | Tads3Lexer
/ tests / test-journal-exists.t
Adrian Buehlmann
tests: unify test-journal-exists
r12205 $ hg init
$ echo a > a
$ hg ci -Am0
adding a
$ hg -q clone . foo
$ touch .hg/store/journal
$ echo foo > a
$ hg ci -Am0
abort: abandoned transaction found - run hg recover!
Matt Mackall
tests: add exit codes to unified tests
r12316 [255]
Adrian Buehlmann
tests: unify test-journal-exists
r12205
$ hg recover
rolling back interrupted transaction
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
1 files, 1 changesets, 1 total revisions
Check that zero-size journals are correctly aborted:
Adrian Buehlmann
test-journal-exists: use #if
r16959 #if unix-permissions
Adrian Buehlmann
tests: unify test-journal-exists
r12205 $ hg bundle -qa repo.hg
$ chmod -w foo/.hg/store/00changelog.i
$ hg -R foo unbundle repo.hg
adding changesets
Mads Kiilerich
tests: remove redundant globs...
r12640 abort: Permission denied: $TESTTMP/foo/.hg/store/.00changelog.i-* (glob)
Matt Mackall
tests: add exit codes to unified tests
r12316 [255]
Adrian Buehlmann
tests: unify test-journal-exists
r12205
$ if test -f foo/.hg/store/journal; then echo 'journal exists :-('; fi
Adrian Buehlmann
test-journal-exists: use #if
r16959 #endif
Adrian Buehlmann
tests: unify test-journal-exists
r12205