Mercurial > hg
view tests/test-narrow-commit.t @ 46408:e948ad0dcbe2
copies: add an devel option to trace all files
Filelog based copy tracing only trace copy for file that have been added. This
is a trade off between skipping some rare copy case in exchange for avoiding
atrocious-to-the-point-of-unusable performance.
The changeset centric copy tracing does not need this trade off and naturally
trace all copy, include the one involving non-new files.
In order to ease the comparison from both algorithm, we add a small devel option
to trace copy for all files in the target revisions.
Differential Revision: https://phab.mercurial-scm.org/D9796
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Sat, 16 Jan 2021 00:03:18 +0100 |
parents | 3984409e144b |
children | cc33deae66a1 |
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#testcases flat tree $ . "$TESTDIR/narrow-library.sh" #if tree $ cat << EOF >> $HGRCPATH > [experimental] > treemanifest = 1 > EOF #endif create full repo $ hg init master $ cd master $ mkdir inside $ echo inside > inside/f1 $ mkdir outside $ echo outside > outside/f1 $ hg ci -Aqm 'initial' $ echo modified > inside/f1 $ hg ci -qm 'modify inside' $ echo modified > outside/f1 $ hg ci -qm 'modify outside' $ cd .. (The lfs extension does nothing here, but this test ensures that its hook that determines whether to add the lfs requirement, respects the narrow boundaries.) $ hg --config extensions.lfs= clone --narrow ssh://user@dummy/master narrow \ > --include inside requesting all changes adding changesets adding manifests adding file changes added 3 changesets with 2 changes to 1 files new changesets *:* (glob) updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd narrow $ hg update -q 0 Can not modify dirstate outside $ mkdir outside $ touch outside/f1 $ hg debugwalk -v -I 'relglob:f1' * matcher: <includematcher includes='(?:|.*/)f1(?:/|$)'> f inside/f1 inside/f1 $ hg add . $ hg add outside/f1 abort: cannot track 'outside/f1' - it is outside the narrow clone [255] $ touch outside/f3 $ hg add outside/f3 abort: cannot track 'outside/f3' - it is outside the narrow clone [255] But adding a truly excluded file shouldn't count $ hg add outside/f3 -X outside/f3 $ rm -r outside Can modify dirstate inside $ echo modified > inside/f1 $ touch inside/f3 $ hg add inside/f3 $ hg status M inside/f1 A inside/f3 $ hg revert -qC . $ rm inside/f3 Can commit changes inside. Leaves outside unchanged. $ hg update -q 'desc("initial")' $ echo modified2 > inside/f1 $ hg manifest --debug 4d6a634d5ba06331a60c29ee0db8412490a54fcd 644 inside/f1 7fb3bb6356d28d4dc352c5ba52d7350a81b6bd46 644 outside/f1 (flat !) d0f2f706468ab0e8bec7af87446835fb1b13511b 755 d outside/ (tree !) $ hg commit -m 'modify inside/f1' created new head $ hg files -r . inside/f1 $ hg manifest --debug 3f4197b4a11b9016e77ebc47fe566944885fd11b 644 inside/f1 7fb3bb6356d28d4dc352c5ba52d7350a81b6bd46 644 outside/f1 (flat !) d0f2f706468ab0e8bec7af87446835fb1b13511b 755 d outside/ (tree !) Some filesystems (notably FAT/exFAT only store timestamps with 2 seconds of precision, so by sleeping for 3 seconds, we can ensure that the timestamps of files stored by dirstate will appear older than the dirstate file, and therefore we'll be able to get stable output from debugdirstate. If we don't do this, the test can be slightly flaky. $ sleep 3 $ hg status $ hg debugdirstate --no-dates n 644 10 set inside/f1