tests/test-clone.t
author |
Pierre-Yves David <pierre-yves.david@octobus.net> |
|
Mon, 14 Dec 2020 11:32:24 +0100 |
changeset 46149 |
294d5aca4ff5 |
parent 46075 |
f4f07cc92a47
|
child 46314 |
95a615dd77bf |
permissions |
-rw-r--r-- |
copies: iterate over children directly (instead of parents)
Before this change we would gather all parent → child edges and iterate on
all parent, gathering copy information for children and aggregating them from
there.
They are not strict requirement for edges to be processed in that specific
order. We could also simply iterate over all "children" revision and aggregate
data from both parents at the same time. This patch does that.
It make various things simpler:
* since both parents are processed at the same time, we no longer need to
cache data for merge (see next changeset for details),
* we no longer need nested loop to process data,
* we no longer need to store partial merge data for a rev from distinct loop
interaction to another when processing merges,
* we no longer need to build a full parent -> children mapping (we only rely on
a simpler "parent -> number of children" map (for memory efficiency),
* the data access pattern is now simpler (from lower revisions to higher
revisions) and entirely predicable. That predictability open the way to
prefetching and parallel processing.
So that new iterations order requires simpler code and open the way to
interesting optimisation.
The effect on performance is quite good. In the worse case, we don't see any
significant negative impact. And in the best case, the reduction of roundtrip
to Python provide us with a significant speed. Some example below:
Repo Case Source-Rev Dest-Rev # of revisions old time new time Difference Factor time per rev
---------------------------------------------------------------------------------------------------------------------------------------------------------------
mozilla-try x00000_revs_x00000_added_0_copies dc8a3ca7010e d16fde900c9c : 34414 revs, 0.962867 s, 0.502584 s, -0.460283 s, × 0.5220, 14 µs/rev
mozilla-try x0000_revs_xx000_added_x_copies 156f6e2674f2 4d0f2c178e66 : 8598 revs, 0.110717 s, 0.076323 s, -0.034394 s, × 0.6894, 8 µs/rev
# full comparison between the previous changeset and this one
Repo Case Source-Rev Dest-Rev # of revisions old time new time Difference Factor time per rev
---------------------------------------------------------------------------------------------------------------------------------------------------------------
mercurial x_revs_x_added_0_copies ad6b123de1c7 39cfcef4f463 : 1 revs, 0.000048 s, 0.000041 s, -0.000007 s, × 0.8542, 41 µs/rev
mercurial x_revs_x_added_x_copies 2b1c78674230 0c1d10351869 : 6 revs, 0.000153 s, 0.000102 s, -0.000051 s, × 0.6667, 17 µs/rev
mercurial x000_revs_x000_added_x_copies 81f8ff2a9bf2 dd3267698d84 : 1032 revs, 0.004209 s, 0.004254 s, +0.000045 s, × 1.0107, 4 µs/rev
pypy x_revs_x_added_0_copies aed021ee8ae8 099ed31b181b : 9 revs, 0.000203 s, 0.000282 s, +0.000079 s, × 1.3892, 31 µs/rev
pypy x_revs_x000_added_0_copies 4aa4e1f8e19a 359343b9ac0e : 1 revs, 0.000059 s, 0.000048 s, -0.000011 s, × 0.8136, 48 µs/rev
pypy x_revs_x_added_x_copies ac52eb7bbbb0 72e022663155 : 7 revs, 0.000194 s, 0.000211 s, +0.000017 s, × 1.0876, 30 µs/rev
pypy x_revs_x00_added_x_copies c3b14617fbd7 ace7255d9a26 : 1 revs, 0.000380 s, 0.000375 s, -0.000005 s, × 0.9868, 375 µs/rev
pypy x_revs_x000_added_x000_copies df6f7a526b60 a83dc6a2d56f : 6 revs, 0.010588 s, 0.010574 s, -0.000014 s, × 0.9987, 1762 µs/rev
pypy x000_revs_xx00_added_0_copies 89a76aede314 2f22446ff07e : 4785 revs, 0.048961 s, 0.049974 s, +0.001013 s, × 1.0207, 10 µs/rev
pypy x000_revs_x000_added_x_copies 8a3b5bfd266e 2c68e87c3efe : 6780 revs, 0.083612 s, 0.084300 s, +0.000688 s, × 1.0082, 12 µs/rev
pypy x000_revs_x000_added_x000_copies 89a76aede314 7b3dda341c84 : 5441 revs, 0.058579 s, 0.060128 s, +0.001549 s, × 1.0264, 11 µs/rev
pypy x0000_revs_x_added_0_copies d1defd0dc478 c9cb1334cc78 : 43645 revs, 0.736783 s, 0.686542 s, -0.050241 s, × 0.9318, 15 µs/rev
pypy x0000_revs_xx000_added_0_copies bf2c629d0071 4ffed77c095c : 2 revs, 0.022050 s, 0.009277 s, -0.012773 s, × 0.4207, 4638 µs/rev
pypy x0000_revs_xx000_added_x000_copies 08ea3258278e d9fa043f30c0 : 11316 revs, 0.120800 s, 0.114733 s, -0.006067 s, × 0.9498, 10 µs/rev
netbeans x_revs_x_added_0_copies fb0955ffcbcd a01e9239f9e7 : 2 revs, 0.000140 s, 0.000081 s, -0.000059 s, × 0.5786, 40 µs/rev
netbeans x_revs_x000_added_0_copies 6f360122949f 20eb231cc7d0 : 2 revs, 0.000114 s, 0.000107 s, -0.000007 s, × 0.9386, 53 µs/rev
netbeans x_revs_x_added_x_copies 1ada3faf6fb6 5a39d12eecf4 : 3 revs, 0.000224 s, 0.000173 s, -0.000051 s, × 0.7723, 57 µs/rev
netbeans x_revs_x00_added_x_copies 35be93ba1e2c 9eec5e90c05f : 9 revs, 0.000723 s, 0.000698 s, -0.000025 s, × 0.9654, 77 µs/rev
netbeans x000_revs_xx00_added_0_copies eac3045b4fdd 51d4ae7f1290 : 1421 revs, 0.009665 s, 0.009248 s, -0.000417 s, × 0.9569, 6 µs/rev
netbeans x000_revs_x000_added_x_copies e2063d266acd 6081d72689dc : 1533 revs, 0.014820 s, 0.015446 s, +0.000626 s, × 1.0422, 10 µs/rev
netbeans x000_revs_x000_added_x000_copies ff453e9fee32 411350406ec2 : 5750 revs, 0.076049 s, 0.074373 s, -0.001676 s, × 0.9780, 12 µs/rev
netbeans x0000_revs_xx000_added_x000_copies 588c2d1ced70 1aad62e59ddd : 66949 revs, 0.683603 s, 0.639870 s, -0.043733 s, × 0.9360, 9 µs/rev
mozilla-central x_revs_x_added_0_copies 3697f962bb7b 7015fcdd43a2 : 2 revs, 0.000161 s, 0.000088 s, -0.000073 s, × 0.5466, 44 µs/rev
mozilla-central x_revs_x000_added_0_copies dd390860c6c9 40d0c5bed75d : 8 revs, 0.000234 s, 0.000199 s, -0.000035 s, × 0.8504, 24 µs/rev
mozilla-central x_revs_x_added_x_copies 8d198483ae3b 14207ffc2b2f : 9 revs, 0.000247 s, 0.000171 s, -0.000076 s, × 0.6923, 19 µs/rev
mozilla-central x_revs_x00_added_x_copies 98cbc58cc6bc 446a150332c3 : 7 revs, 0.000630 s, 0.000592 s, -0.000038 s, × 0.9397, 84 µs/rev
mozilla-central x_revs_x000_added_x000_copies 3c684b4b8f68 0a5e72d1b479 : 3 revs, 0.003286 s, 0.003151 s, -0.000135 s, × 0.9589, 1050 µs/rev
mozilla-central x_revs_x0000_added_x0000_copies effb563bb7e5 c07a39dc4e80 : 6 revs, 0.062441 s, 0.061612 s, -0.000829 s, × 0.9867, 10268 µs/rev
mozilla-central x000_revs_xx00_added_0_copies 6100d773079a 04a55431795e : 1593 revs, 0.005423 s, 0.005381 s, -0.000042 s, × 0.9923, 3 µs/rev
mozilla-central x000_revs_x000_added_x_copies 9f17a6fc04f9 2d37b966abed : 41 revs, 0.005919 s, 0.003742 s, -0.002177 s, × 0.6322, 91 µs/rev
mozilla-central x000_revs_x000_added_x000_copies 7c97034feb78 4407bd0c6330 : 7839 revs, 0.062597 s, 0.061983 s, -0.000614 s, × 0.9902, 7 µs/rev
mozilla-central x0000_revs_xx000_added_0_copies 9eec5917337d 67118cc6dcad : 615 revs, 0.043551 s, 0.019861 s, -0.023690 s, × 0.4560, 32 µs/rev
mozilla-central x0000_revs_xx000_added_x000_copies f78c615a656c 96a38b690156 : 30263 revs, 0.192475 s, 0.188101 s, -0.004374 s, × 0.9773, 6 µs/rev
mozilla-central x00000_revs_x0000_added_x0000_copies 6832ae71433c 4c222a1d9a00 : 153721 revs, 1.955575 s, 1.806696 s, -0.148879 s, × 0.9239, 11 µs/rev
mozilla-central x00000_revs_x00000_added_x000_copies 76caed42cf7c 1daa622bbe42 : 204976 revs, 2.886501 s, 2.682987 s, -0.203514 s, × 0.9295, 13 µs/rev
mozilla-try x_revs_x_added_0_copies aaf6dde0deb8 9790f499805a : 2 revs, 0.001181 s, 0.000852 s, -0.000329 s, × 0.7214, 426 µs/rev
mozilla-try x_revs_x000_added_0_copies d8d0222927b4 5bb8ce8c7450 : 2 revs, 0.001189 s, 0.000859 s, -0.000330 s, × 0.7225, 429 µs/rev
mozilla-try x_revs_x_added_x_copies 092fcca11bdb 936255a0384a : 4 revs, 0.000563 s, 0.000150 s, -0.000413 s, × 0.2664, 37 µs/rev
mozilla-try x_revs_x00_added_x_copies b53d2fadbdb5 017afae788ec : 2 revs, 0.001548 s, 0.001158 s, -0.000390 s, × 0.7481, 579 µs/rev
mozilla-try x_revs_x000_added_x000_copies 20408ad61ce5 6f0ee96e21ad : 1 revs, 0.027782 s, 0.027240 s, -0.000542 s, × 0.9805, 27240 µs/rev
mozilla-try x_revs_x0000_added_x0000_copies effb563bb7e5 c07a39dc4e80 : 6 revs, 0.062781 s, 0.062824 s, +0.000043 s, × 1.0007, 10470 µs/rev
mozilla-try x000_revs_xx00_added_0_copies 6100d773079a 04a55431795e : 1593 revs, 0.005778 s, 0.005463 s, -0.000315 s, × 0.9455, 3 µs/rev
mozilla-try x000_revs_x000_added_x_copies 9f17a6fc04f9 2d37b966abed : 41 revs, 0.006192 s, 0.004238 s, -0.001954 s, × 0.6844, 103 µs/rev
mozilla-try x000_revs_x000_added_x000_copies 1346fd0130e4 4c65cbdabc1f : 6657 revs, 0.065391 s, 0.064113 s, -0.001278 s, × 0.9805, 9 µs/rev
mozilla-try x0000_revs_x_added_0_copies 63519bfd42ee a36a2a865d92 : 40314 revs, 0.317216 s, 0.294063 s, -0.023153 s, × 0.9270, 7 µs/rev
mozilla-try x0000_revs_x_added_x_copies 9fe69ff0762d bcabf2a78927 : 38690 revs, 0.303119 s, 0.281493 s, -0.021626 s, × 0.9287, 7 µs/rev
mozilla-try x0000_revs_xx000_added_x_copies 156f6e2674f2 4d0f2c178e66 : 8598 revs, 0.110717 s, 0.076323 s, -0.034394 s, × 0.6894, 8 µs/rev
mozilla-try x0000_revs_xx000_added_0_copies 9eec5917337d 67118cc6dcad : 615 revs, 0.045739 s, 0.020390 s, -0.025349 s, × 0.4458, 33 µs/rev
mozilla-try x0000_revs_xx000_added_x000_copies 89294cd501d9 7ccb2fc7ccb5 : 97052 revs, 3.098021 s, 3.023879 s, -0.074142 s, × 0.9761, 31 µs/rev
mozilla-try x0000_revs_x0000_added_x0000_copies e928c65095ed e951f4ad123a : 52031 revs, 0.771480 s, 0.735549 s, -0.035931 s, × 0.9534, 14 µs/rev
mozilla-try x00000_revs_x_added_0_copies 6a320851d377 1ebb79acd503 : 363753 revs, 18.813422 s, 18.568900 s, -0.244522 s, × 0.9870, 51 µs/rev
mozilla-try x00000_revs_x00000_added_0_copies dc8a3ca7010e d16fde900c9c : 34414 revs, 0.962867 s, 0.502584 s, -0.460283 s, × 0.5220, 14 µs/rev
mozilla-try x00000_revs_x_added_x_copies 5173c4b6f97c 95d83ee7242d : 362229 revs, 18.684923 s, 18.356645 s, -0.328278 s, × 0.9824, 50 µs/rev
mozilla-try x00000_revs_x000_added_x_copies 9126823d0e9c ca82787bb23c : 359344 revs, 18.296305 s, 18.250393 s, -0.045912 s, × 0.9975, 50 µs/rev
mozilla-try x00000_revs_x0000_added_x0000_copies 8d3fafa80d4b eb884023b810 : 192665 revs, 3.061887 s, 2.792459 s, -0.269428 s, × 0.9120, 14 µs/rev
mozilla-try x00000_revs_x00000_added_x0000_copies 1b661134e2ca 1ae03d022d6d : 228985 revs, 103.869641 s, 107.697264 s, +3.827623 s, × 1.0369, 470 µs/rev
mozilla-try x00000_revs_x00000_added_x000_copies 9b2a99adc05e 8e29777b48e6 : 382065 revs, 64.262957 s, 63.961040 s, -0.301917 s, × 0.9953, 167 µs/rev
Differential Revision: https://phab.mercurial-scm.org/D9422
#testcases sshv1 sshv2
#if sshv2
$ cat >> $HGRCPATH << EOF
> [experimental]
> sshpeer.advertise-v2 = true
> sshserver.support-v2 = true
> EOF
#endif
Prepare repo a:
$ hg init a
$ cd a
$ echo a > a
$ hg add a
$ hg commit -m test
$ echo first line > b
$ hg add b
Create a non-inlined filelog:
$ "$PYTHON" -c 'open("data1", "wb").write(b"".join(b"%d\n" % x for x in range(10000)))'
$ for j in 0 1 2 3 4 5 6 7 8 9; do
> cat data1 >> b
> hg commit -m test
> done
List files in store/data (should show a 'b.d'):
#if reporevlogstore
$ for i in .hg/store/data/*; do
> echo $i
> done
.hg/store/data/a.i
.hg/store/data/b.d
.hg/store/data/b.i
#endif
Trigger branchcache creation:
$ hg branches
default 10:a7949464abda
$ ls .hg/cache
branch2-served
rbc-names-v1
rbc-revs-v1
Default operation:
$ hg clone . ../b
updating to branch default
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd ../b
Ensure branchcache got copied over:
$ ls .hg/cache
branch2-served
rbc-names-v1
rbc-revs-v1
$ cat a
a
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
checked 11 changesets with 11 changes to 2 files
Invalid dest '' must abort:
$ hg clone . ''
abort: empty destination path is not valid
[10]
No update, with debug option:
#if hardlink
$ hg --debug clone -U . ../c --config progress.debug=true
linking: 1 files
linking: 2 files
linking: 3 files
linking: 4 files
linking: 5 files
linking: 6 files
linking: 7 files
linking: 8 files
linked 8 files (reporevlogstore !)
linking: 9 files (reposimplestore !)
linking: 10 files (reposimplestore !)
linking: 11 files (reposimplestore !)
linking: 12 files (reposimplestore !)
linking: 13 files (reposimplestore !)
linking: 14 files (reposimplestore !)
linking: 15 files (reposimplestore !)
linking: 16 files (reposimplestore !)
linking: 17 files (reposimplestore !)
linking: 18 files (reposimplestore !)
linked 18 files (reposimplestore !)
#else
$ hg --debug clone -U . ../c --config progress.debug=true
linking: 1 files
copying: 2 files
copying: 3 files
copying: 4 files
copying: 5 files
copying: 6 files
copying: 7 files
copying: 8 files
copied 8 files (reporevlogstore !)
copying: 9 files (reposimplestore !)
copying: 10 files (reposimplestore !)
copying: 11 files (reposimplestore !)
copying: 12 files (reposimplestore !)
copying: 13 files (reposimplestore !)
copying: 14 files (reposimplestore !)
copying: 15 files (reposimplestore !)
copying: 16 files (reposimplestore !)
copying: 17 files (reposimplestore !)
copying: 18 files (reposimplestore !)
copied 18 files (reposimplestore !)
#endif
$ cd ../c
Ensure branchcache got copied over:
$ ls .hg/cache
branch2-served
rbc-names-v1
rbc-revs-v1
$ cat a 2>/dev/null || echo "a not present"
a not present
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
checked 11 changesets with 11 changes to 2 files
Default destination:
$ mkdir ../d
$ cd ../d
$ hg clone ../a
destination directory: a
updating to branch default
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd a
$ hg cat a
a
$ cd ../..
Check that we drop the 'file:' from the path before writing the .hgrc:
$ hg clone file:a e
updating to branch default
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ grep 'file:' e/.hg/hgrc
[1]
Check that path aliases are expanded:
$ hg clone -q -U --config 'paths.foobar=a#0' foobar f
$ hg -R f showconfig paths.default
$TESTTMP/a#0
Use --pull:
$ hg clone --pull a g
requesting all changes
adding changesets
adding manifests
adding file changes
added 11 changesets with 11 changes to 2 files
new changesets acb14030fe0a:a7949464abda
updating to branch default
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg -R g verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
checked 11 changesets with 11 changes to 2 files
Invalid dest '' with --pull must abort (issue2528):
$ hg clone --pull a ''
abort: empty destination path is not valid
[10]
Clone to '.':
$ mkdir h
$ cd h
$ hg clone ../a .
updating to branch default
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd ..
*** Tests for option -u ***
Adding some more history to repo a:
$ cd a
$ hg tag ref1
$ echo the quick brown fox >a
$ hg ci -m "hacked default"
$ hg up ref1
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg branch stable
marked working directory as branch stable
(branches are permanent and global, did you want a bookmark?)
$ echo some text >a
$ hg ci -m "starting branch stable"
$ hg tag ref2
$ echo some more text >a
$ hg ci -m "another change for branch stable"
$ hg up ref2
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg parents
changeset: 13:e8ece76546a6
branch: stable
tag: ref2
parent: 10:a7949464abda
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: starting branch stable
Repo a has two heads:
$ hg heads
changeset: 15:0aae7cf88f0d
branch: stable
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: another change for branch stable
changeset: 12:f21241060d6a
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: hacked default
$ cd ..
Testing --noupdate with --updaterev (must abort):
$ hg clone --noupdate --updaterev 1 a ua
abort: cannot specify both --noupdate and --updaterev
[10]
Testing clone -u:
$ hg clone -u . a ua
updating to branch stable
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
Repo ua has both heads:
$ hg -R ua heads
changeset: 15:0aae7cf88f0d
branch: stable
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: another change for branch stable
changeset: 12:f21241060d6a
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: hacked default
Same revision checked out in repo a and ua:
$ hg -R a parents --template "{node|short}\n"
e8ece76546a6
$ hg -R ua parents --template "{node|short}\n"
e8ece76546a6
$ rm -r ua
Testing clone --pull -u:
$ hg clone --pull -u . a ua
requesting all changes
adding changesets
adding manifests
adding file changes
added 16 changesets with 16 changes to 3 files (+1 heads)
new changesets acb14030fe0a:0aae7cf88f0d
updating to branch stable
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
Repo ua has both heads:
$ hg -R ua heads
changeset: 15:0aae7cf88f0d
branch: stable
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: another change for branch stable
changeset: 12:f21241060d6a
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: hacked default
Same revision checked out in repo a and ua:
$ hg -R a parents --template "{node|short}\n"
e8ece76546a6
$ hg -R ua parents --template "{node|short}\n"
e8ece76546a6
$ rm -r ua
Testing clone -u <branch>:
$ hg clone -u stable a ua
updating to branch stable
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
Repo ua has both heads:
$ hg -R ua heads
changeset: 15:0aae7cf88f0d
branch: stable
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: another change for branch stable
changeset: 12:f21241060d6a
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: hacked default
Branch 'stable' is checked out:
$ hg -R ua parents
changeset: 15:0aae7cf88f0d
branch: stable
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: another change for branch stable
$ rm -r ua
Testing default checkout:
$ hg clone a ua
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
Repo ua has both heads:
$ hg -R ua heads
changeset: 15:0aae7cf88f0d
branch: stable
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: another change for branch stable
changeset: 12:f21241060d6a
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: hacked default
Branch 'default' is checked out:
$ hg -R ua parents
changeset: 12:f21241060d6a
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: hacked default
Test clone with a branch named "@" (issue3677)
$ hg -R ua branch @
marked working directory as branch @
$ hg -R ua commit -m 'created branch @'
$ hg clone ua atbranch
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg -R atbranch heads
changeset: 16:798b6d97153e
branch: @
tag: tip
parent: 12:f21241060d6a
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: created branch @
changeset: 15:0aae7cf88f0d
branch: stable
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: another change for branch stable
changeset: 12:f21241060d6a
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: hacked default
$ hg -R atbranch parents
changeset: 12:f21241060d6a
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: hacked default
$ rm -r ua atbranch
Testing #<branch>:
$ hg clone -u . a#stable ua
adding changesets
adding manifests
adding file changes
added 14 changesets with 14 changes to 3 files
new changesets acb14030fe0a:0aae7cf88f0d
updating to branch stable
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
Repo ua has branch 'stable' and 'default' (was changed in fd511e9eeea6):
$ hg -R ua heads
changeset: 13:0aae7cf88f0d
branch: stable
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: another change for branch stable
changeset: 10:a7949464abda
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: test
Same revision checked out in repo a and ua:
$ hg -R a parents --template "{node|short}\n"
e8ece76546a6
$ hg -R ua parents --template "{node|short}\n"
e8ece76546a6
$ rm -r ua
Testing -u -r <branch>:
$ hg clone -u . -r stable a ua
adding changesets
adding manifests
adding file changes
added 14 changesets with 14 changes to 3 files
new changesets acb14030fe0a:0aae7cf88f0d
updating to branch stable
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
Repo ua has branch 'stable' and 'default' (was changed in fd511e9eeea6):
$ hg -R ua heads
changeset: 13:0aae7cf88f0d
branch: stable
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: another change for branch stable
changeset: 10:a7949464abda
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: test
Same revision checked out in repo a and ua:
$ hg -R a parents --template "{node|short}\n"
e8ece76546a6
$ hg -R ua parents --template "{node|short}\n"
e8ece76546a6
$ rm -r ua
Testing -r <branch>:
$ hg clone -r stable a ua
adding changesets
adding manifests
adding file changes
added 14 changesets with 14 changes to 3 files
new changesets acb14030fe0a:0aae7cf88f0d
updating to branch stable
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
Repo ua has branch 'stable' and 'default' (was changed in fd511e9eeea6):
$ hg -R ua heads
changeset: 13:0aae7cf88f0d
branch: stable
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: another change for branch stable
changeset: 10:a7949464abda
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: test
Branch 'stable' is checked out:
$ hg -R ua parents
changeset: 13:0aae7cf88f0d
branch: stable
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: another change for branch stable
$ rm -r ua
Issue2267: Error in 1.6 hg.py: TypeError: 'NoneType' object is not
iterable in addbranchrevs()
$ cat <<EOF > simpleclone.py
> from mercurial import hg, ui as uimod
> myui = uimod.ui.load()
> repo = hg.repository(myui, b'a')
> hg.clone(myui, {}, repo, dest=b"ua")
> EOF
$ "$PYTHON" simpleclone.py
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ rm -r ua
$ cat <<EOF > branchclone.py
> from mercurial import extensions, hg, ui as uimod
> myui = uimod.ui.load()
> extensions.loadall(myui)
> extensions.populateui(myui)
> repo = hg.repository(myui, b'a')
> hg.clone(myui, {}, repo, dest=b"ua", branch=[b"stable"])
> EOF
$ "$PYTHON" branchclone.py
adding changesets
adding manifests
adding file changes
added 14 changesets with 14 changes to 3 files
new changesets acb14030fe0a:0aae7cf88f0d
updating to branch stable
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ rm -r ua
Test clone with special '@' bookmark:
$ cd a
$ hg bookmark -r a7949464abda @ # branch point of stable from default
$ hg clone . ../i
updating to bookmark @
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg id -i ../i
a7949464abda
$ rm -r ../i
$ hg bookmark -f -r stable @
$ hg bookmarks
@ 15:0aae7cf88f0d
$ hg clone . ../i
updating to bookmark @ on branch stable
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg id -i ../i
0aae7cf88f0d
$ cd "$TESTTMP"
Testing failures:
$ mkdir fail
$ cd fail
No local source
$ hg clone a b
abort: repository a not found
[255]
Invalid URL
$ hg clone http://invalid:url/a b
abort: error: nonnumeric port: 'url'
[100]
No remote source
#if windows
$ hg clone http://$LOCALIP:3121/a b
abort: error: * (glob)
[100]
#else
$ hg clone http://$LOCALIP:3121/a b
abort: error: *refused* (glob)
[100]
#endif
$ rm -rf b # work around bug with http clone
#if unix-permissions no-root
Inaccessible source
$ mkdir a
$ chmod 000 a
$ hg clone a b
abort: Permission denied: *$TESTTMP/fail/a/.hg* (glob)
[255]
Inaccessible destination
$ hg init b
$ cd b
$ hg clone . ../a
abort: Permission denied: *../a* (glob)
[255]
$ cd ..
$ chmod 700 a
$ rm -r a b
#endif
#if fifo
Source of wrong type
$ mkfifo a
$ hg clone a b
abort: $ENOTDIR$: *$TESTTMP/fail/a/.hg* (glob)
[255]
$ rm a
#endif
Default destination, same directory
$ hg init q
$ hg clone q
destination directory: q
abort: destination 'q' is not empty
[10]
destination directory not empty
$ mkdir a
$ echo stuff > a/a
$ hg clone q a
abort: destination 'a' is not empty
[10]
#if unix-permissions no-root
leave existing directory in place after clone failure
$ hg init c
$ cd c
$ echo c > c
$ hg commit -A -m test
adding c
$ chmod -rx .hg/store/data
$ cd ..
$ mkdir d
$ hg clone c d 2> err
[255]
$ test -d d
$ test -d d/.hg
[1]
re-enable perm to allow deletion
$ chmod +rx c/.hg/store/data
#endif
$ cd ..
Test clone from the repository in (emulated) revlog format 0 (issue4203):
$ mkdir issue4203
$ mkdir -p src/.hg
$ echo foo > src/foo
$ hg -R src add src/foo
$ hg -R src commit -m '#0'
$ hg -R src log -q
0:e1bab28bca43
$ hg -R src debugrevlog -c | egrep 'format|flags'
format : 0
flags : (none)
$ hg root -R src -T json | sed 's|\\\\|\\|g'
[
{
"hgpath": "$TESTTMP/src/.hg",
"reporoot": "$TESTTMP/src",
"storepath": "$TESTTMP/src/.hg"
}
]
$ hg clone -U -q src dst
$ hg -R dst log -q
0:e1bab28bca43
Create repositories to test auto sharing functionality
$ cat >> $HGRCPATH << EOF
> [extensions]
> share=
> EOF
$ hg init empty
$ hg init source1a
$ cd source1a
$ echo initial1 > foo
$ hg -q commit -A -m initial
$ echo second > foo
$ hg commit -m second
$ cd ..
$ hg init filteredrev0
$ cd filteredrev0
$ cat >> .hg/hgrc << EOF
> [experimental]
> evolution.createmarkers=True
> EOF
$ echo initial1 > foo
$ hg -q commit -A -m initial0
$ hg -q up -r null
$ echo initial2 > foo
$ hg -q commit -A -m initial1
$ hg debugobsolete c05d5c47a5cf81401869999f3d05f7d699d2b29a e082c1832e09a7d1e78b7fd49a592d372de854c8
1 new obsolescence markers
obsoleted 1 changesets
$ cd ..
$ hg -q clone --pull source1a source1b
$ cd source1a
$ hg bookmark bookA
$ echo 1a > foo
$ hg commit -m 1a
$ cd ../source1b
$ hg -q up -r 0
$ echo head1 > foo
$ hg commit -m head1
created new head
$ hg bookmark head1
$ hg -q up -r 0
$ echo head2 > foo
$ hg commit -m head2
created new head
$ hg bookmark head2
$ hg -q up -r 0
$ hg branch branch1
marked working directory as branch branch1
(branches are permanent and global, did you want a bookmark?)
$ echo branch1 > foo
$ hg commit -m branch1
$ hg -q up -r 0
$ hg branch branch2
marked working directory as branch branch2
$ echo branch2 > foo
$ hg commit -m branch2
$ cd ..
$ hg init source2
$ cd source2
$ echo initial2 > foo
$ hg -q commit -A -m initial2
$ echo second > foo
$ hg commit -m second
$ cd ..
Clone with auto share from an empty repo should not result in share
$ mkdir share
$ hg --config share.pool=share clone empty share-empty
(not using pooled storage: remote appears to be empty)
updating to branch default
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ ls share
$ test -d share-empty/.hg/store
$ test -f share-empty/.hg/sharedpath
[1]
Clone with auto share from a repo with filtered revision 0 should not result in share
$ hg --config share.pool=share clone filteredrev0 share-filtered
(not using pooled storage: unable to resolve identity of remote)
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
new changesets e082c1832e09
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
Clone from repo with content should result in shared store being created
$ hg --config share.pool=share clone source1a share-dest1a
(sharing from new pooled repository b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1)
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 3 changes to 1 files
new changesets b5f04eac9d8f:e5bfe23c0b47
searching for changes
no changes found
adding remote bookmark bookA
updating working directory
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
The shared repo should have been created
$ ls share
b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1
The destination should point to it
$ cat share-dest1a/.hg/sharedpath; echo
$TESTTMP/share/b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1/.hg
The destination should have bookmarks
$ hg -R share-dest1a bookmarks
bookA 2:e5bfe23c0b47
The default path should be the remote, not the share
$ hg -R share-dest1a config paths.default
$TESTTMP/source1a
Clone with existing share dir should result in pull + share
$ hg --config share.pool=share clone source1b share-dest1b
(sharing from existing pooled repository b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1)
searching for changes
adding changesets
adding manifests
adding file changes
adding remote bookmark head1
adding remote bookmark head2
added 4 changesets with 4 changes to 1 files (+4 heads)
new changesets 4a8dc1ab4c13:6bacf4683960
updating working directory
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ ls share
b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1
$ cat share-dest1b/.hg/sharedpath; echo
$TESTTMP/share/b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1/.hg
We only get bookmarks from the remote, not everything in the share
$ hg -R share-dest1b bookmarks
head1 3:4a8dc1ab4c13
head2 4:99f71071f117
Default path should be source, not share.
$ hg -R share-dest1b config paths.default
$TESTTMP/source1b
Checked out revision should be head of default branch
$ hg -R share-dest1b log -r .
changeset: 4:99f71071f117
bookmark: head2
parent: 0:b5f04eac9d8f
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: head2
Clone from unrelated repo should result in new share
$ hg --config share.pool=share clone source2 share-dest2
(sharing from new pooled repository 22aeff664783fd44c6d9b435618173c118c3448e)
requesting all changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 1 files
new changesets 22aeff664783:63cf6c3dba4a
searching for changes
no changes found
updating working directory
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ ls share
22aeff664783fd44c6d9b435618173c118c3448e
b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1
remote naming mode works as advertised
$ hg --config share.pool=shareremote --config share.poolnaming=remote clone source1a share-remote1a
(sharing from new pooled repository 195bb1fcdb595c14a6c13e0269129ed78f6debde)
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 3 changes to 1 files
new changesets b5f04eac9d8f:e5bfe23c0b47
searching for changes
no changes found
adding remote bookmark bookA
updating working directory
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ ls shareremote
195bb1fcdb595c14a6c13e0269129ed78f6debde
$ hg --config share.pool=shareremote --config share.poolnaming=remote clone source1b share-remote1b
(sharing from new pooled repository c0d4f83847ca2a873741feb7048a45085fd47c46)
requesting all changes
adding changesets
adding manifests
adding file changes
added 6 changesets with 6 changes to 1 files (+4 heads)
new changesets b5f04eac9d8f:6bacf4683960
searching for changes
no changes found
adding remote bookmark head1
adding remote bookmark head2
updating working directory
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ ls shareremote
195bb1fcdb595c14a6c13e0269129ed78f6debde
c0d4f83847ca2a873741feb7048a45085fd47c46
request to clone a single revision is respected in sharing mode
$ hg --config share.pool=sharerevs clone -r 4a8dc1ab4c13 source1b share-1arev
(sharing from new pooled repository b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1)
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 1 files
new changesets b5f04eac9d8f:4a8dc1ab4c13
no changes found
adding remote bookmark head1
updating working directory
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg -R share-1arev log -G
@ changeset: 1:4a8dc1ab4c13
| bookmark: head1
| tag: tip
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: head1
|
o changeset: 0:b5f04eac9d8f
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: initial
making another clone should only pull down requested rev
$ hg --config share.pool=sharerevs clone -r 99f71071f117 source1b share-1brev
(sharing from existing pooled repository b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1)
searching for changes
adding changesets
adding manifests
adding file changes
adding remote bookmark head1
adding remote bookmark head2
added 1 changesets with 1 changes to 1 files (+1 heads)
new changesets 99f71071f117
updating working directory
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg -R share-1brev log -G
@ changeset: 2:99f71071f117
| bookmark: head2
| tag: tip
| parent: 0:b5f04eac9d8f
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: head2
|
| o changeset: 1:4a8dc1ab4c13
|/ bookmark: head1
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: head1
|
o changeset: 0:b5f04eac9d8f
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: initial
Request to clone a single branch is respected in sharing mode
$ hg --config share.pool=sharebranch clone -b branch1 source1b share-1bbranch1
(sharing from new pooled repository b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1)
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 1 files
new changesets b5f04eac9d8f:5f92a6c1a1b1
no changes found
updating working directory
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg -R share-1bbranch1 log -G
o changeset: 1:5f92a6c1a1b1
| branch: branch1
| tag: tip
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: branch1
|
@ changeset: 0:b5f04eac9d8f
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: initial
$ hg --config share.pool=sharebranch clone -b branch2 source1b share-1bbranch2
(sharing from existing pooled repository b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1)
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
new changesets 6bacf4683960
updating working directory
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg -R share-1bbranch2 log -G
o changeset: 2:6bacf4683960
| branch: branch2
| tag: tip
| parent: 0:b5f04eac9d8f
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: branch2
|
| o changeset: 1:5f92a6c1a1b1
|/ branch: branch1
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: branch1
|
@ changeset: 0:b5f04eac9d8f
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: initial
-U is respected in share clone mode
$ hg --config share.pool=share clone -U source1a share-1anowc
(sharing from existing pooled repository b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1)
searching for changes
no changes found
adding remote bookmark bookA
$ ls -A share-1anowc
.hg
Test that auto sharing doesn't cause failure of "hg clone local remote"
$ cd $TESTTMP
$ hg -R a id -r 0
acb14030fe0a
$ hg id -R remote -r 0
abort: repository remote not found
[255]
$ hg --config share.pool=share -q clone -e "\"$PYTHON\" \"$TESTDIR/dummyssh\"" a ssh://user@dummy/remote
$ hg -R remote id -r 0
acb14030fe0a
Cloning into pooled storage doesn't race (issue5104)
$ HGPOSTLOCKDELAY=2.0 hg --config share.pool=racepool --config extensions.lockdelay=$TESTDIR/lockdelay.py clone source1a share-destrace1 > race1.log 2>&1 &
$ HGPRELOCKDELAY=1.0 hg --config share.pool=racepool --config extensions.lockdelay=$TESTDIR/lockdelay.py clone source1a share-destrace2 > race2.log 2>&1
$ wait
$ hg -R share-destrace1 log -r tip
changeset: 2:e5bfe23c0b47
bookmark: bookA
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: 1a
$ hg -R share-destrace2 log -r tip
changeset: 2:e5bfe23c0b47
bookmark: bookA
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: 1a
One repo should be new, the other should be shared from the pool. We
don't care which is which, so we just make sure we always print the
one containing "new pooled" first, then one one containing "existing
pooled".
$ (grep 'new pooled' race1.log > /dev/null && cat race1.log || cat race2.log) | grep -v lock
(sharing from new pooled repository b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1)
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 3 changes to 1 files
new changesets b5f04eac9d8f:e5bfe23c0b47
searching for changes
no changes found
adding remote bookmark bookA
updating working directory
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ (grep 'existing pooled' race1.log > /dev/null && cat race1.log || cat race2.log) | grep -v lock
(sharing from existing pooled repository b5f04eac9d8f7a6a9fcb070243cccea7dc5ea0c1)
searching for changes
no changes found
adding remote bookmark bookA
updating working directory
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
SEC: check for unsafe ssh url
$ cat >> $HGRCPATH << EOF
> [ui]
> ssh = sh -c "read l; read l; read l"
> EOF
$ hg clone 'ssh://-oProxyCommand=touch${IFS}owned/path'
abort: potentially unsafe url: 'ssh://-oProxyCommand=touch${IFS}owned/path'
[255]
$ hg clone 'ssh://%2DoProxyCommand=touch${IFS}owned/path'
abort: potentially unsafe url: 'ssh://-oProxyCommand=touch${IFS}owned/path'
[255]
$ hg clone 'ssh://fakehost|touch%20owned/path'
abort: no suitable response from remote hg
[255]
$ hg clone 'ssh://fakehost%7Ctouch%20owned/path'
abort: no suitable response from remote hg
[255]
$ hg clone 'ssh://-oProxyCommand=touch owned%20foo@example.com/nonexistent/path'
abort: potentially unsafe url: 'ssh://-oProxyCommand=touch owned foo@example.com/nonexistent/path'
[255]
#if windows
$ hg clone "ssh://%26touch%20owned%20/" --debug
running sh -c "read l; read l; read l" "&touch owned " "hg -R . serve --stdio"
sending upgrade request: * proto=exp-ssh-v2-0003 (glob) (sshv2 !)
sending hello command
sending between command
abort: no suitable response from remote hg
[255]
$ hg clone "ssh://example.com:%26touch%20owned%20/" --debug
running sh -c "read l; read l; read l" -p "&touch owned " example.com "hg -R . serve --stdio"
sending upgrade request: * proto=exp-ssh-v2-0003 (glob) (sshv2 !)
sending hello command
sending between command
abort: no suitable response from remote hg
[255]
#else
$ hg clone "ssh://%3btouch%20owned%20/" --debug
running sh -c "read l; read l; read l" ';touch owned ' 'hg -R . serve --stdio'
sending upgrade request: * proto=exp-ssh-v2-0003 (glob) (sshv2 !)
sending hello command
sending between command
abort: no suitable response from remote hg
[255]
$ hg clone "ssh://example.com:%3btouch%20owned%20/" --debug
running sh -c "read l; read l; read l" -p ';touch owned ' example.com 'hg -R . serve --stdio'
sending upgrade request: * proto=exp-ssh-v2-0003 (glob) (sshv2 !)
sending hello command
sending between command
abort: no suitable response from remote hg
[255]
#endif
$ hg clone "ssh://v-alid.example.com/" --debug
running sh -c "read l; read l; read l" v-alid\.example\.com ['"]hg -R \. serve --stdio['"] (re)
sending upgrade request: * proto=exp-ssh-v2-0003 (glob) (sshv2 !)
sending hello command
sending between command
abort: no suitable response from remote hg
[255]
We should not have created a file named owned - if it exists, the
attack succeeded.
$ if test -f owned; then echo 'you got owned'; fi
Cloning without fsmonitor enabled does not print a warning for small repos
$ hg clone a fsmonitor-default
updating to bookmark @ on branch stable
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
Lower the warning threshold to simulate a large repo
$ cat >> $HGRCPATH << EOF
> [fsmonitor]
> warn_update_file_count = 2
> warn_update_file_count_rust = 2
> EOF
We should see a warning about no fsmonitor on supported platforms
#if linuxormacos no-fsmonitor
$ hg clone a nofsmonitor
updating to bookmark @ on branch stable
(warning: large working directory being used without fsmonitor enabled; enable fsmonitor to improve performance; see "hg help -e fsmonitor")
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
#else
$ hg clone a nofsmonitor
updating to bookmark @ on branch stable
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
#endif
We should not see warning about fsmonitor when it is enabled
#if fsmonitor
$ hg clone a fsmonitor-enabled
updating to bookmark @ on branch stable
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
#endif
We can disable the fsmonitor warning
$ hg --config fsmonitor.warn_when_unused=false clone a fsmonitor-disable-warning
updating to bookmark @ on branch stable
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
Loaded fsmonitor but disabled in config should still print warning
#if linuxormacos fsmonitor
$ hg --config fsmonitor.mode=off clone a fsmonitor-mode-off
updating to bookmark @ on branch stable
(warning: large working directory being used without fsmonitor enabled; enable fsmonitor to improve performance; see "hg help -e fsmonitor") (fsmonitor !)
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
#endif
Warning not printed if working directory isn't empty
$ hg -q clone a fsmonitor-update
(warning: large working directory being used without fsmonitor enabled; enable fsmonitor to improve performance; see "hg help -e fsmonitor") (?)
$ cd fsmonitor-update
$ hg up acb14030fe0a
1 files updated, 0 files merged, 2 files removed, 0 files unresolved
(leaving bookmark @)
$ hg up cf0fe1914066
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
`hg update` from null revision also prints
$ hg up null
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
#if linuxormacos no-fsmonitor
$ hg up cf0fe1914066
(warning: large working directory being used without fsmonitor enabled; enable fsmonitor to improve performance; see "hg help -e fsmonitor")
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
#else
$ hg up cf0fe1914066
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
#endif
$ cd ..