tests/test-graft-interrupted.t
| author |
Pierre-Yves David <pierre-yves.david@octobus.net> |
|
Mon, 14 Dec 2020 11:32:24 +0100 |
| changeset 46149 |
294d5aca4ff5 |
| parent 45859 |
527ce85c2e60
|
| 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 abortcommand abortflag
#if abortflag
$ cat >> $HGRCPATH <<EOF
> [alias]
> abort = graft --abort
> EOF
#endif
Testing the reading of old format graftstate file with newer mercurial
$ hg init oldgraft
$ cd oldgraft
$ for ch in a b c; do echo foo > $ch; hg add $ch; hg ci -Aqm "added "$ch; done;
$ hg log -GT "{rev}:{node|short} {desc}\n"
@ 2:8be98ac1a569 added c
|
o 1:80e6d2c47cfe added b
|
o 0:f7ad41964313 added a
$ hg up 0
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ echo bar > b
$ hg add b
$ hg ci -m "bar to b"
created new head
$ hg graft -r 1 -r 2
grafting 1:80e6d2c47cfe "added b"
merging b
warning: conflicts while merging b! (edit, then use 'hg resolve --mark')
abort: unresolved conflicts, can't continue
(use 'hg resolve' and 'hg graft --continue')
[1]
Writing the nodes in old format to graftstate
$ hg log -r 1 -r 2 -T '{node}\n' > .hg/graftstate
$ echo foo > b
$ hg resolve -m
(no more unresolved files)
continue: hg graft --continue
$ hg graft --continue
grafting 1:80e6d2c47cfe "added b"
grafting 2:8be98ac1a569 "added c"
Testing that --user is preserved during conflicts and value is reused while
running `hg graft --continue`
$ hg log -G
@ changeset: 5:711e9fa999f1
| tag: tip
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: added c
|
o changeset: 4:e5ad7353b408
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: added b
|
o changeset: 3:9e887f7a939c
| parent: 0:f7ad41964313
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: bar to b
|
| o changeset: 2:8be98ac1a569
| | user: test
| | date: Thu Jan 01 00:00:00 1970 +0000
| | summary: added c
| |
| o changeset: 1:80e6d2c47cfe
|/ user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: added b
|
o changeset: 0:f7ad41964313
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: added a
$ hg up '.^^'
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg graft -r 1 -r 2 --user batman
grafting 1:80e6d2c47cfe "added b"
merging b
warning: conflicts while merging b! (edit, then use 'hg resolve --mark')
abort: unresolved conflicts, can't continue
(use 'hg resolve' and 'hg graft --continue')
[1]
$ echo wat > b
$ hg resolve -m
(no more unresolved files)
continue: hg graft --continue
$ hg graft --continue
grafting 1:80e6d2c47cfe "added b"
grafting 2:8be98ac1a569 "added c"
$ hg log -Gr 3::
@ changeset: 7:11a36ffaacf2
| tag: tip
| user: batman
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: added c
|
o changeset: 6:76803afc6511
| parent: 3:9e887f7a939c
| user: batman
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: added b
|
| o changeset: 5:711e9fa999f1
| | user: test
| | date: Thu Jan 01 00:00:00 1970 +0000
| | summary: added c
| |
| o changeset: 4:e5ad7353b408
|/ user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: added b
|
o changeset: 3:9e887f7a939c
| parent: 0:f7ad41964313
~ user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: bar to b
Test that --date is preserved and reused in `hg graft --continue`
$ hg up '.^^'
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg graft -r 1 -r 2 --date '1234560000 120'
grafting 1:80e6d2c47cfe "added b"
merging b
warning: conflicts while merging b! (edit, then use 'hg resolve --mark')
abort: unresolved conflicts, can't continue
(use 'hg resolve' and 'hg graft --continue')
[1]
$ echo foobar > b
$ hg resolve -m
(no more unresolved files)
continue: hg graft --continue
$ hg graft --continue
grafting 1:80e6d2c47cfe "added b"
grafting 2:8be98ac1a569 "added c"
$ hg log -Gr '.^^::.'
@ changeset: 9:1896b76e007a
| tag: tip
| user: test
| date: Fri Feb 13 21:18:00 2009 -0002
| summary: added c
|
o changeset: 8:ce2b4f1632af
| parent: 3:9e887f7a939c
| user: test
| date: Fri Feb 13 21:18:00 2009 -0002
| summary: added b
|
o changeset: 3:9e887f7a939c
| parent: 0:f7ad41964313
~ user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: bar to b
Test that --log is preserved and reused in `hg graft --continue`
$ hg up '.^^'
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg graft -r 1 -r 2 --log
grafting 1:80e6d2c47cfe "added b"
merging b
warning: conflicts while merging b! (edit, then use 'hg resolve --mark')
abort: unresolved conflicts, can't continue
(use 'hg resolve' and 'hg graft --continue')
[1]
$ echo foobar > b
$ hg resolve -m
(no more unresolved files)
continue: hg graft --continue
$ hg graft --continue
grafting 1:80e6d2c47cfe "added b"
grafting 2:8be98ac1a569 "added c"
$ hg log -GT "{rev}:{node|short} {desc}" -r '.^^::.'
@ 11:30c1050a58b2 added c
| (grafted from 8be98ac1a56990c2d9ca6861041b8390af7bd6f3)
o 10:ec7eda2313e2 added b
| (grafted from 80e6d2c47cfe5b3185519568327a17a061c7efb6)
o 3:9e887f7a939c bar to b
|
~
$ cd ..
Testing the --stop flag of `hg graft` which stops the interrupted graft
$ hg init stopgraft
$ cd stopgraft
$ for ch in a b c d; do echo $ch > $ch; hg add $ch; hg ci -Aqm "added "$ch; done;
$ hg log -G
@ changeset: 3:9150fe93bec6
| tag: tip
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: added d
|
o changeset: 2:155349b645be
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: added c
|
o changeset: 1:5f6d8a4bf34a
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: added b
|
o changeset: 0:9092f1db7931
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: added a
$ hg up '.^^'
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ echo foo > d
$ hg ci -Aqm "added foo to d"
$ hg graft --stop
abort: no interrupted graft found
[20]
$ hg graft -r 3
grafting 3:9150fe93bec6 "added d"
merging d
warning: conflicts while merging d! (edit, then use 'hg resolve --mark')
abort: unresolved conflicts, can't continue
(use 'hg resolve' and 'hg graft --continue')
[1]
$ hg graft --stop --continue
abort: cannot specify both --stop and --continue
[10]
$ hg graft --stop -U
abort: cannot specify both --stop and --user
[10]
$ hg graft --stop --rev 4
abort: cannot specify both --stop and --rev
[10]
$ hg graft --stop --log
abort: cannot specify both --stop and --log
[10]
$ hg graft --stop
stopped the interrupted graft
working directory is now at a0deacecd59d
$ hg diff
$ hg log -Gr '.'
@ changeset: 4:a0deacecd59d
| tag: tip
~ parent: 1:5f6d8a4bf34a
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: added foo to d
$ hg graft -r 2 -r 3
grafting 2:155349b645be "added c"
grafting 3:9150fe93bec6 "added d"
merging d
warning: conflicts while merging d! (edit, then use 'hg resolve --mark')
abort: unresolved conflicts, can't continue
(use 'hg resolve' and 'hg graft --continue')
[1]
$ hg graft --stop
stopped the interrupted graft
working directory is now at 75b447541a9e
$ hg diff
$ hg log -G -T "{rev}:{node|short} {desc}"
@ 5:75b447541a9e added c
|
o 4:a0deacecd59d added foo to d
|
| o 3:9150fe93bec6 added d
| |
| o 2:155349b645be added c
|/
o 1:5f6d8a4bf34a added b
|
o 0:9092f1db7931 added a
$ cd ..
Testing the --abort flag for `hg graft` which aborts and rollback to state
before the graft
$ hg init abortgraft
$ cd abortgraft
$ for ch in a b c d; do echo $ch > $ch; hg add $ch; hg ci -Aqm "added "$ch; done;
$ hg up '.^^'
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ echo x > x
$ hg ci -Aqm "added x"
$ hg up '.^'
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo foo > c
$ hg ci -Aqm "added foo to c"
$ hg log -GT "{rev}:{node|short} {desc}"
@ 5:36b793615f78 added foo to c
|
| o 4:863a25e1a9ea added x
|/
| o 3:9150fe93bec6 added d
| |
| o 2:155349b645be added c
|/
o 1:5f6d8a4bf34a added b
|
o 0:9092f1db7931 added a
$ hg up 9150fe93bec6
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg abort
abort: no interrupted graft to abort (abortflag !)
abort: no operation in progress (abortcommand !)
[20]
when stripping is required
$ hg graft -r 4 -r 5
grafting 4:863a25e1a9ea "added x"
grafting 5:36b793615f78 "added foo to c" (tip)
merging c
warning: conflicts while merging c! (edit, then use 'hg resolve --mark')
abort: unresolved conflicts, can't continue
(use 'hg resolve' and 'hg graft --continue')
[1]
$ hg graft --continue --abort
abort: cannot specify both --abort and --continue
[10]
$ hg graft --abort --stop
abort: cannot specify both --abort and --stop
[10]
$ hg graft --abort --currentuser
abort: cannot specify both --abort and --user
[10]
$ hg graft --abort --edit
abort: cannot specify both --abort and --edit
[10]
#if abortcommand
when in dry-run mode
$ hg abort --dry-run
graft in progress, will be aborted
#endif
$ hg abort
graft aborted
working directory is now at 9150fe93bec6
$ hg log -GT "{rev}:{node|short} {desc}"
o 5:36b793615f78 added foo to c
|
| o 4:863a25e1a9ea added x
|/
| @ 3:9150fe93bec6 added d
| |
| o 2:155349b645be added c
|/
o 1:5f6d8a4bf34a added b
|
o 0:9092f1db7931 added a
when stripping is not required
$ hg graft -r 5
grafting 5:36b793615f78 "added foo to c" (tip)
merging c
warning: conflicts while merging c! (edit, then use 'hg resolve --mark')
abort: unresolved conflicts, can't continue
(use 'hg resolve' and 'hg graft --continue')
[1]
$ hg abort
graft aborted
working directory is now at 9150fe93bec6
$ hg log -GT "{rev}:{node|short} {desc}"
o 5:36b793615f78 added foo to c
|
| o 4:863a25e1a9ea added x
|/
| @ 3:9150fe93bec6 added d
| |
| o 2:155349b645be added c
|/
o 1:5f6d8a4bf34a added b
|
o 0:9092f1db7931 added a
when some of the changesets became public
$ hg graft -r 4 -r 5
grafting 4:863a25e1a9ea "added x"
grafting 5:36b793615f78 "added foo to c" (tip)
merging c
warning: conflicts while merging c! (edit, then use 'hg resolve --mark')
abort: unresolved conflicts, can't continue
(use 'hg resolve' and 'hg graft --continue')
[1]
$ hg log -GT "{rev}:{node|short} {desc}"
@ 6:6ec71c037d94 added x
|
| % 5:36b793615f78 added foo to c
| |
| | o 4:863a25e1a9ea added x
| |/
o | 3:9150fe93bec6 added d
| |
o | 2:155349b645be added c
|/
o 1:5f6d8a4bf34a added b
|
o 0:9092f1db7931 added a
$ hg phase -r 6 --public
$ hg abort
cannot clean up public changesets 6ec71c037d94
graft aborted
working directory is now at 6ec71c037d94
when we created new changesets on top of existing one
$ hg up '.^^'
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ echo y > y
$ hg ci -Aqm "added y"
$ echo z > z
$ hg ci -Aqm "added z"
$ hg up 3
1 files updated, 0 files merged, 3 files removed, 0 files unresolved
$ hg log -GT "{rev}:{node|short} {desc}"
o 8:637f9e9bbfd4 added z
|
o 7:123221671fd4 added y
|
| o 6:6ec71c037d94 added x
| |
| | o 5:36b793615f78 added foo to c
| | |
| | | o 4:863a25e1a9ea added x
| | |/
| @ | 3:9150fe93bec6 added d
|/ /
o / 2:155349b645be added c
|/
o 1:5f6d8a4bf34a added b
|
o 0:9092f1db7931 added a
$ hg graft -r 8 -r 7 -r 5
grafting 8:637f9e9bbfd4 "added z" (tip)
grafting 7:123221671fd4 "added y"
grafting 5:36b793615f78 "added foo to c"
merging c
warning: conflicts while merging c! (edit, then use 'hg resolve --mark')
abort: unresolved conflicts, can't continue
(use 'hg resolve' and 'hg graft --continue')
[1]
$ cd ..
$ hg init pullrepo
$ cd pullrepo
$ cat >> .hg/hgrc <<EOF
> [phases]
> publish=False
> EOF
$ hg pull ../abortgraft --config phases.publish=False
pulling from ../abortgraft
requesting all changes
adding changesets
adding manifests
adding file changes
added 11 changesets with 9 changes to 8 files (+4 heads)
new changesets 9092f1db7931:6b98ff0062dd (6 drafts)
(run 'hg heads' to see heads, 'hg merge' to merge)
$ hg up 9
5 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo w > w
$ hg ci -Aqm "added w" --config phases.publish=False
$ cd ../abortgraft
$ hg pull ../pullrepo
pulling from ../pullrepo
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
new changesets 311dfc6cf3bf (1 drafts)
(run 'hg heads .' to see heads, 'hg merge' to merge)
$ hg abort
new changesets detected on destination branch, can't strip
graft aborted
working directory is now at 6b98ff0062dd
$ cd ..
============================
Testing --no-commit option:|
============================
$ hg init nocommit
$ cd nocommit
$ echo a > a
$ hg ci -qAma
$ echo b > b
$ hg ci -qAmb
$ hg up -q 0
$ echo c > c
$ hg ci -qAmc
$ hg log -GT "{rev}:{node|short} {desc}\n"
@ 2:d36c0562f908 c
|
| o 1:d2ae7f538514 b
|/
o 0:cb9a9f314b8b a
Check reporting when --no-commit used with non-applicable options:
$ hg graft 1 --no-commit -e
abort: cannot specify both --no-commit and --edit
[10]
$ hg graft 1 --no-commit --log
abort: cannot specify both --no-commit and --log
[10]
$ hg graft 1 --no-commit -D
abort: cannot specify both --no-commit and --currentdate
[10]
Test --no-commit is working:
$ hg graft 1 --no-commit
grafting 1:d2ae7f538514 "b"
$ hg log -GT "{rev}:{node|short} {desc}\n"
@ 2:d36c0562f908 c
|
| o 1:d2ae7f538514 b
|/
o 0:cb9a9f314b8b a
$ hg diff
diff -r d36c0562f908 b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/b Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+b
Prepare wrdir to check --no-commit is resepected after --continue:
$ hg up -qC
$ echo A>a
$ hg ci -qm "A in file a"
$ hg up -q 1
$ echo B>a
$ hg ci -qm "B in file a"
$ hg log -GT "{rev}:{node|short} {desc}\n"
@ 4:2aa9ad1006ff B in file a
|
| o 3:09e253b87e17 A in file a
| |
| o 2:d36c0562f908 c
| |
o | 1:d2ae7f538514 b
|/
o 0:cb9a9f314b8b a
$ hg graft 3 --no-commit
grafting 3:09e253b87e17 "A in file a"
merging a
warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
abort: unresolved conflicts, can't continue
(use 'hg resolve' and 'hg graft --continue')
[1]
Resolve conflict:
$ echo A>a
$ hg resolve --mark
(no more unresolved files)
continue: hg graft --continue
$ hg graft --continue
grafting 3:09e253b87e17 "A in file a"
$ hg log -GT "{rev}:{node|short} {desc}\n"
@ 4:2aa9ad1006ff B in file a
|
| o 3:09e253b87e17 A in file a
| |
| o 2:d36c0562f908 c
| |
o | 1:d2ae7f538514 b
|/
o 0:cb9a9f314b8b a
$ hg diff
diff -r 2aa9ad1006ff a
--- a/a Thu Jan 01 00:00:00 1970 +0000
+++ b/a Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +1,1 @@
-B
+A
$ hg up -qC
Check --no-commit is resepected when passed with --continue:
$ hg graft 3
grafting 3:09e253b87e17 "A in file a"
merging a
warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
abort: unresolved conflicts, can't continue
(use 'hg resolve' and 'hg graft --continue')
[1]
Resolve conflict:
$ echo A>a
$ hg resolve --mark
(no more unresolved files)
continue: hg graft --continue
$ hg graft --continue --no-commit
grafting 3:09e253b87e17 "A in file a"
$ hg diff
diff -r 2aa9ad1006ff a
--- a/a Thu Jan 01 00:00:00 1970 +0000
+++ b/a Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +1,1 @@
-B
+A
$ hg log -GT "{rev}:{node|short} {desc}\n"
@ 4:2aa9ad1006ff B in file a
|
| o 3:09e253b87e17 A in file a
| |
| o 2:d36c0562f908 c
| |
o | 1:d2ae7f538514 b
|/
o 0:cb9a9f314b8b a
$ hg up -qC
Test --no-commit when graft multiple revisions:
When there is conflict:
$ hg graft -r "2::3" --no-commit
grafting 2:d36c0562f908 "c"
grafting 3:09e253b87e17 "A in file a"
merging a
warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
abort: unresolved conflicts, can't continue
(use 'hg resolve' and 'hg graft --continue')
[1]
$ echo A>a
$ hg resolve --mark
(no more unresolved files)
continue: hg graft --continue
$ hg graft --continue
grafting 3:09e253b87e17 "A in file a"
$ hg diff
diff -r 2aa9ad1006ff a
--- a/a Thu Jan 01 00:00:00 1970 +0000
+++ b/a Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +1,1 @@
-B
+A
diff -r 2aa9ad1006ff c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/c Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+c
$ hg log -GT "{rev}:{node|short} {desc}\n"
@ 4:2aa9ad1006ff B in file a
|
| o 3:09e253b87e17 A in file a
| |
| o 2:d36c0562f908 c
| |
o | 1:d2ae7f538514 b
|/
o 0:cb9a9f314b8b a
$ hg up -qC
When there is no conflict:
$ echo d>d
$ hg add d -q
$ hg ci -qmd
$ hg up 3 -q
$ hg log -GT "{rev}:{node|short} {desc}\n"
o 5:baefa8927fc0 d
|
o 4:2aa9ad1006ff B in file a
|
| @ 3:09e253b87e17 A in file a
| |
| o 2:d36c0562f908 c
| |
o | 1:d2ae7f538514 b
|/
o 0:cb9a9f314b8b a
$ hg graft -r 1 -r 5 --no-commit
grafting 1:d2ae7f538514 "b"
grafting 5:baefa8927fc0 "d" (tip)
$ hg diff
diff -r 09e253b87e17 b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/b Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+b
diff -r 09e253b87e17 d
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/d Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+d
$ hg log -GT "{rev}:{node|short} {desc}\n"
o 5:baefa8927fc0 d
|
o 4:2aa9ad1006ff B in file a
|
| @ 3:09e253b87e17 A in file a
| |
| o 2:d36c0562f908 c
| |
o | 1:d2ae7f538514 b
|/
o 0:cb9a9f314b8b a
$ cd ..