Mercurial > hg
view tests/test-narrow-shallow.t @ 46526:67b5fafd3a46
upgrade: speed up when we have only nodemap to downgrade
Similar to what we do on upgrade, if we have only persistent-nodemap to
downgrade we will just delete the nodemap files and update repository
requirements instead of processing all the revlogs.
After downgrade, we are left with unrequired docket and transaction files which
seems fine but can work on deleting them if someone feels we should.
Differential Revision: https://phab.mercurial-scm.org/D9992
author | Pulkit Goyal <7895pulkit@gmail.com> |
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date | Wed, 10 Feb 2021 17:08:34 +0530 |
parents | b4c88c7daa4f |
children | b994db7c4d1e |
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#require no-reposimplestore $ . "$TESTDIR/narrow-library.sh" $ hg init master $ cd master $ cat >> .hg/hgrc <<EOF > [narrow] > serveellipses=True > EOF $ for x in `$TESTDIR/seq.py 10` > do > echo $x > "f$x" > hg add "f$x" > done $ hg commit -m "Add root files" $ mkdir d1 d2 $ for x in `$TESTDIR/seq.py 10` > do > echo d1/$x > "d1/f$x" > hg add "d1/f$x" > echo d2/$x > "d2/f$x" > hg add "d2/f$x" > done $ hg commit -m "Add d1 and d2" $ for x in `$TESTDIR/seq.py 10` > do > echo f$x rev2 > "f$x" > echo d1/f$x rev2 > "d1/f$x" > echo d2/f$x rev2 > "d2/f$x" > hg commit -m "Commit rev2 of f$x, d1/f$x, d2/f$x" > done $ cd .. narrow and shallow clone the d2 directory $ hg clone --narrow ssh://user@dummy/master shallow --include "d2" --depth 2 requesting all changes adding changesets adding manifests adding file changes added 4 changesets with 13 changes to 10 files new changesets *:* (glob) updating to branch default 10 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd shallow $ hg log -T '{rev}{if(ellipsis,"...")}: {desc}\n' 3: Commit rev2 of f10, d1/f10, d2/f10 2: Commit rev2 of f9, d1/f9, d2/f9 1: Commit rev2 of f8, d1/f8, d2/f8 0...: Commit rev2 of f7, d1/f7, d2/f7 $ hg update 0 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cat d2/f7 d2/f8 d2/f7 rev2 d2/8 $ cd .. change every upstream file once $ cd master $ for x in `$TESTDIR/seq.py 10` > do > echo f$x rev3 > "f$x" > echo d1/f$x rev3 > "d1/f$x" > echo d2/f$x rev3 > "d2/f$x" > hg commit -m "Commit rev3 of f$x, d1/f$x, d2/f$x" > done $ cd .. pull new changes with --depth specified. There were 10 changes to the d2 directory but the shallow pull should only fetch 3. $ cd shallow $ hg pull --depth 2 pulling from ssh://user@dummy/master searching for changes adding changesets adding manifests adding file changes added 4 changesets with 10 changes to 10 files new changesets *:* (glob) (run 'hg update' to get a working copy) $ hg log -T '{rev}{if(ellipsis,"...")}: {desc}\n' 7: Commit rev3 of f10, d1/f10, d2/f10 6: Commit rev3 of f9, d1/f9, d2/f9 5: Commit rev3 of f8, d1/f8, d2/f8 4...: Commit rev3 of f7, d1/f7, d2/f7 3: Commit rev2 of f10, d1/f10, d2/f10 2: Commit rev2 of f9, d1/f9, d2/f9 1: Commit rev2 of f8, d1/f8, d2/f8 0...: Commit rev2 of f7, d1/f7, d2/f7 XXX flaky output (see issue6150) XXX XXX The filectx implementation is buggy and return wrong data during status. XXX Leading to more file being "merged". The right output is the one with just XXX 10 files updated. $ hg update 4 merging d2/f1 (?) merging d2/f2 (?) merging d2/f3 (?) merging d2/f4 (?) merging d2/f5 (?) merging d2/f6 (?) merging d2/f7 (?) 3 files updated, 7 files merged, 0 files removed, 0 files unresolved (?) 4 files updated, 6 files merged, 0 files removed, 0 files unresolved (?) 5 files updated, 5 files merged, 0 files removed, 0 files unresolved (?) 6 files updated, 4 files merged, 0 files removed, 0 files unresolved (?) 7 files updated, 3 files merged, 0 files removed, 0 files unresolved (?) 8 files updated, 2 files merged, 0 files removed, 0 files unresolved (?) 9 files updated, 1 files merged, 0 files removed, 0 files unresolved (?) 10 files updated, 0 files merged, 0 files removed, 0 files unresolved (?) $ cat d2/f7 d2/f8 d2/f7 rev3 d2/f8 rev2 $ hg update 7 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cat d2/f10 d2/f10 rev3 $ cd .. cannot clone with zero or negative depth $ hg clone --narrow ssh://user@dummy/master bad --include "d2" --depth 0 requesting all changes remote: abort: depth must be positive, got 0 abort: pull failed on remote [255] $ hg clone --narrow ssh://user@dummy/master bad --include "d2" --depth -1 requesting all changes remote: abort: depth must be positive, got -1 abort: pull failed on remote [255]