Mercurial > hg
view tests/test-narrow-rebase.t @ 41881:e514799e4e07
discovery: use a lower level but faster way to retrieve parents
We already know that no revision in the undecided set are filtered, so we can
skip multiple checks and directly access lower level data.
In a private pathological case, this improves the timing from about 70 seconds
to about 50 seconds. There are other actions to be taken to improve that case,
however this gives an idea of the general overhead.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Thu, 28 Feb 2019 00:56:27 +0100 |
parents | cb516a854bc7 |
children | 35ebdbb38efb |
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$ . "$TESTDIR/narrow-library.sh" create full repo $ hg init master $ cd master $ mkdir inside $ echo inside1 > inside/f1 $ echo inside2 > inside/f2 $ mkdir outside $ echo outside1 > outside/f1 $ echo outside2 > outside/f2 $ hg ci -Aqm 'initial' $ echo modified > inside/f1 $ hg ci -qm 'modify inside/f1' $ hg update -q 0 $ echo modified2 > inside/f2 $ hg ci -qm 'modify inside/f2' $ hg update -q 0 $ echo modified > outside/f1 $ hg ci -qm 'modify outside/f1' $ hg update -q 0 $ echo modified2 > outside/f1 $ hg ci -qm 'conflicting outside/f1' $ cd .. $ hg clone --narrow ssh://user@dummy/master narrow --include inside requesting all changes adding changesets adding manifests adding file changes added 5 changesets with 4 changes to 2 files (+3 heads) new changesets *:* (glob) updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd narrow $ cat >> $HGRCPATH <<EOF > [extensions] > rebase= > EOF $ hg update -q 0 Can rebase onto commit where no files outside narrow spec are involved $ hg update -q 0 $ echo modified > inside/f2 $ hg ci -qm 'modify inside/f2' $ hg rebase -d 'desc("modify inside/f1")' rebasing 5:c2f36d04e05d "modify inside/f2" (tip) saved backup bundle to $TESTTMP/narrow/.hg/strip-backup/*-rebase.hg (glob) Can rebase onto conflicting changes inside narrow spec $ hg update -q 0 $ echo conflicting > inside/f1 $ hg ci -qm 'conflicting inside/f1' $ hg rebase -d 'desc("modify inside/f1")' 2>&1 | egrep -v '(warning:|incomplete!)' rebasing 6:cdce97fbf653 "conflicting inside/f1" (tip) merging inside/f1 unresolved conflicts (see hg resolve, then hg rebase --continue) $ echo modified3 > inside/f1 $ hg resolve -m 2>&1 | grep -v continue: (no more unresolved files) $ hg rebase --continue rebasing 6:cdce97fbf653 "conflicting inside/f1" (tip) saved backup bundle to $TESTTMP/narrow/.hg/strip-backup/*-rebase.hg (glob) Can rebase onto non-conflicting changes outside narrow spec $ hg update -q 0 $ echo modified > inside/f2 $ hg ci -qm 'modify inside/f2' $ hg rebase -d 'desc("modify outside/f1")' rebasing 7:c2f36d04e05d "modify inside/f2" (tip) saved backup bundle to $TESTTMP/narrow/.hg/strip-backup/*-rebase.hg (glob) Rebase interrupts on conflicting changes outside narrow spec $ hg update -q 'desc("conflicting outside/f1")' $ hg phase -f -d . $ hg rebase -d 'desc("modify outside/f1")' rebasing 4:707c035aadb6 "conflicting outside/f1" abort: conflict in file 'outside/f1' is outside narrow clone [255]