view tests/test-graft-interrupted.t @ 46582:b0a3ca02d17a

copies-rust: implement PartialEqual manually Now that we know that each (dest, rev) pair has at most a unique CopySource, we can simplify comparison a lot. This "simple" step buy a good share of the previous slowdown back in some case: Repo Case Source-Rev Dest-Rev # of revisions old time new time Difference Factor time per rev --------------------------------------------------------------------------------------------------------------------------------------------------------------- mozilla-try x00000_revs_x00000_added_x000_copies 9b2a99adc05e 8e29777b48e6 : 382065 revs, 43.304637 s, 34.443661 s, -8.860976 s, × 0.7954, 90 µs/rev Full benchmark: 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, 0.000043 s, 0.000043 s, +0.000000 s, × 1.0000, 43 µs/rev mercurial x_revs_x_added_x_copies 2b1c78674230 0c1d10351869 : 6 revs, 0.000114 s, 0.000117 s, +0.000003 s, × 1.0263, 19 µs/rev mercurial x000_revs_x000_added_x_copies 81f8ff2a9bf2 dd3267698d84 : 1032 revs, 0.004937 s, 0.004892 s, -0.000045 s, × 0.9909, 4 µs/rev pypy x_revs_x_added_0_copies aed021ee8ae8 099ed31b181b : 9 revs, 0.000339 s, 0.000196 s, -0.000143 s, × 0.5782, 21 µs/rev pypy x_revs_x000_added_0_copies 4aa4e1f8e19a 359343b9ac0e : 1 revs, 0.000049 s, 0.000050 s, +0.000001 s, × 1.0204, 50 µs/rev pypy x_revs_x_added_x_copies ac52eb7bbbb0 72e022663155 : 7 revs, 0.000202 s, 0.000117 s, -0.000085 s, × 0.5792, 16 µs/rev pypy x_revs_x00_added_x_copies c3b14617fbd7 ace7255d9a26 : 1 revs, 0.000409 s, 0.6f1f4a s, -0.000087 s, × 0.7873, 322 µs/rev pypy x_revs_x000_added_x000_copies df6f7a526b60 a83dc6a2d56f : 6 revs, 0.011984 s, 0.011949 s, -0.000035 s, × 0.9971, 1991 µs/rev pypy x000_revs_xx00_added_0_copies 89a76aede314 2f22446ff07e : 4785 revs, 0.050820 s, 0.050802 s, -0.000018 s, × 0.9996, 10 µs/rev pypy x000_revs_x000_added_x_copies 8a3b5bfd266e 2c68e87c3efe : 6780 revs, 0.087953 s, 0.088090 s, +0.000137 s, × 1.0016, 12 µs/rev pypy x000_revs_x000_added_x000_copies 89a76aede314 7b3dda341c84 : 5441 revs, 0.062902 s, 0.062079 s, -0.000823 s, × 0.9869, 11 µs/rev pypy x0000_revs_x_added_0_copies d1defd0dc478 c9cb1334cc78 : 43645 revs, 0.679234 s, 0.635337 s, -0.043897 s, × 0.9354, 14 µs/rev pypy x0000_revs_xx000_added_0_copies bf2c629d0071 4ffed77c095c : 2 revs, 0.013095 s, 0.013262 s, +0.000167 s, × 1.0128, 6631 µs/rev pypy x0000_revs_xx000_added_x000_copies 08ea3258278e d9fa043f30c0 : 11316 revs, 0.120910 s, 0.120085 s, -0.000825 s, × 0.9932, 10 µs/rev netbeans x_revs_x_added_0_copies fb0955ffcbcd a01e9239f9e7 : 2 revs, 0.000087 s, 0.000085 s, -0.000002 s, × 0.9770, 42 µs/rev netbeans x_revs_x000_added_0_copies 6f360122949f 20eb231cc7d0 : 2 revs, 0.000107 s, 0.000110 s, +0.000003 s, × 1.0280, 55 µs/rev netbeans x_revs_x_added_x_copies 1ada3faf6fb6 5a39d12eecf4 : 3 revs, 0.000186 s, 0.000177 s, -0.000009 s, × 0.9516, 59 µs/rev netbeans x_revs_x00_added_x_copies 35be93ba1e2c 9eec5e90c05f : 9 revs, 0.000754 s, 0.000743 s, -0.000011 s, × 0.9854, 82 µs/rev netbeans x000_revs_xx00_added_0_copies eac3045b4fdd 51d4ae7f1290 : 1421 revs, 0.010443 s, 0.010168 s, -0.000275 s, × 0.9737, 7 µs/rev netbeans x000_revs_x000_added_x_copies e2063d266acd 6081d72689dc : 1533 revs, 0.015697 s, 0.015946 s, +0.000249 s, × 1.0159, 10 µs/rev netbeans x000_revs_x000_added_x000_copies ff453e9fee32 411350406ec2 : 5750 revs, 0.063528 s, 0.062712 s, -0.000816 s, × 0.9872, 10 µs/rev netbeans x0000_revs_xx000_added_x000_copies 588c2d1ced70 1aad62e59ddd : 66949 revs, 0.545515 s, 0.523832 s, -0.021683 s, × 0.9603, 7 µs/rev mozilla-central x_revs_x_added_0_copies 3697f962bb7b 7015fcdd43a2 : 2 revs, 0.000089 s, 0.000090 s, +0.000001 s, × 1.0112, 45 µs/rev mozilla-central x_revs_x000_added_0_copies dd390860c6c9 40d0c5bed75d : 8 revs, 0.000265 s, 0.000264 s, -0.000001 s, × 0.9962, 33 µs/rev mozilla-central x_revs_x_added_x_copies 8d198483ae3b 14207ffc2b2f : 9 revs, 0.000381 s, 0.000187 s, -0.000194 s, × 0.4908, 20 µs/rev mozilla-central x_revs_x00_added_x_copies 98cbc58cc6bc 446a150332c3 : 7 revs, 0.000672 s, 0.000665 s, -0.000007 s, × 0.9896, 95 µs/rev mozilla-central x_revs_x000_added_x000_copies 3c684b4b8f68 0a5e72d1b479 : 3 revs, 0.003497 s, 0.003556 s, +0.000059 s, × 1.0169, 1185 µs/rev mozilla-central x_revs_x0000_added_x0000_copies effb563bb7e5 c07a39dc4e80 : 6 revs, 0.073204 s, 0.071345 s, -0.001859 s, × 0.9746, 11890 µs/rev mozilla-central x000_revs_xx00_added_0_copies 6100d773079a 04a55431795e : 1593 revs, 0.006482 s, 0.006551 s, +0.000069 s, × 1.0106, 4 µs/rev mozilla-central x000_revs_x000_added_x_copies 9f17a6fc04f9 2d37b966abed : 41 revs, 0.005066 s, 0.005078 s, +0.000012 s, × 1.0024, 123 µs/rev mozilla-central x000_revs_x000_added_x000_copies 7c97034feb78 4407bd0c6330 : 7839 revs, 0.065707 s, 0.065823 s, +0.000116 s, × 1.0018, 8 µs/rev mozilla-central x0000_revs_xx000_added_0_copies 9eec5917337d 67118cc6dcad : 615 revs, 0.026800 s, 0.027050 s, +0.000250 s, × 1.0093, 43 µs/rev mozilla-central x0000_revs_xx000_added_x000_copies f78c615a656c 96a38b690156 : 30263 revs, 0.203856 s, 0.202443 s, -0.001413 s, × 0.9931, 6 µs/rev mozilla-central x00000_revs_x0000_added_x0000_copies 6832ae71433c 4c222a1d9a00 : 153721 revs, 1.293394 s, 1.261583 s, -0.031811 s, × 0.9754, 8 µs/rev mozilla-central x00000_revs_x00000_added_x000_copies 76caed42cf7c 1daa622bbe42 : 204976 revs, 1.698239 s, 1.643869 s, -0.054370 s, × 0.9680, 8 µs/rev mozilla-try x_revs_x_added_0_copies aaf6dde0deb8 9790f499805a : 2 revs, 0.000875 s, 0.000868 s, -0.000007 s, × 0.9920, 434 µs/rev mozilla-try x_revs_x000_added_0_copies d8d0222927b4 5bb8ce8c7450 : 2 revs, 0.000891 s, 0.000887 s, -0.000004 s, × 0.9955, 443 µs/rev mozilla-try x_revs_x_added_x_copies 092fcca11bdb 936255a0384a : 4 revs, 0.000292 s, 0.000168 s, -0.000124 s, × 0.5753, 42 µs/rev mozilla-try x_revs_x00_added_x_copies b53d2fadbdb5 017afae788ec : 2 revs, 0.003939 s, 0.001160 s, -0.002779 s, × 0.2945, 580 µs/rev mozilla-try x_revs_x000_added_x000_copies 20408ad61ce5 6f0ee96e21ad : 1 revs, 0.033027 s, 0.033016 s, -0.000011 s, × 0.9997, 33016 µs/rev mozilla-try x_revs_x0000_added_x0000_copies effb563bb7e5 c07a39dc4e80 : 6 revs, 0.073703 s, 0.073312 s, -0.39ae31 s, × 0.9947, 12218 µs/rev mozilla-try x000_revs_xx00_added_0_copies 6100d773079a 04a55431795e : 1593 revs, 0.006469 s, 0.006485 s, +0.000016 s, × 1.0025, 4 µs/rev mozilla-try x000_revs_x000_added_x_copies 9f17a6fc04f9 2d37b966abed : 41 revs, 0.005278 s, 0.005494 s, +0.000216 s, × 1.0409, 134 µs/rev mozilla-try x000_revs_x000_added_x000_copies 1346fd0130e4 4c65cbdabc1f : 6657 revs, 0.064995 s, 0.064879 s, -0.000116 s, × 0.9982, 9 µs/rev mozilla-try x0000_revs_x_added_0_copies 63519bfd42ee a36a2a865d92 : 40314 revs, 0.301041 s, 0.301469 s, +0.000428 s, × 1.0014, 7 µs/rev mozilla-try x0000_revs_x_added_x_copies 9fe69ff0762d bcabf2a78927 : 38690 revs, 0.285575 s, 0.297113 s, +0.011538 s, × 1.0404, 7 µs/rev mozilla-try x0000_revs_xx000_added_x_copies 156f6e2674f2 4d0f2c178e66 : 8598 revs, 0.085597 s, 0.085890 s, +0.000293 s, × 1.0034, 9 µs/rev mozilla-try x0000_revs_xx000_added_0_copies 9eec5917337d 67118cc6dcad : 615 revs, 0.027118 s, 0.027718 s, +0.000600 s, × 1.0221, 45 µs/rev mozilla-try x0000_revs_xx000_added_x000_copies 89294cd501d9 7ccb2fc7ccb5 : 97052 revs, 2.119204 s, 2.048949 s, -0.070255 s, × 0.9668, 21 µs/rev mozilla-try x0000_revs_x0000_added_x0000_copies e928c65095ed e951f4ad123a : 52031 revs, 0.701479 s, 0.685924 s, -0.015555 s, × 0.9778, 13 µs/rev mozilla-try x00000_revs_x_added_0_copies 6a320851d377 1ebb79acd503 : 363753 revs, 4.482399 s, 4.482891 s, +0.000492 s, × 1.0001, 12 µs/rev mozilla-try x00000_revs_x00000_added_0_copies dc8a3ca7010e d16fde900c9c : 34414 revs, 0.574082 s, 0.577633 s, +0.003551 s, × 1.0062, 16 µs/rev mozilla-try x00000_revs_x_added_x_copies 5173c4b6f97c 95d83ee7242d : 362229 revs, 4.480366 s, 4.397816 s, -0.082550 s, × 0.9816, 12 µs/rev mozilla-try x00000_revs_x000_added_x_copies 9126823d0e9c ca82787bb23c : 359344 revs, 4.369070 s, 4.370538 s, +0.001468 s, × 1.0003, 12 µs/rev mozilla-try x00000_revs_x0000_added_x0000_copies 8d3fafa80d4b eb884023b810 : 192665 revs, 1.592506 s, 1.570439 s, -0.022067 s, × 0.9861, 8 µs/rev mozilla-try x00000_revs_x00000_added_x0000_copies 1b661134e2ca 1ae03d022d6d : 228985 revs, 87.824489 s, 88.388512 s, +0.564023 s, × 1.0064, 386 µs/rev mozilla-try x00000_revs_x00000_added_x000_copies 9b2a99adc05e 8e29777b48e6 : 382065 revs, 43.304637 s, 34.443661 s, -8.860976 s, × 0.7954, 90 µs/rev private : 459513 revs, 33.853687 s, 27.370148 s, -6.483539 s, × 0.8085, 59 µs/rev Differential Revision: https://phab.mercurial-scm.org/D9653
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Wed, 16 Dec 2020 11:11:05 +0100
parents 527ce85c2e60
children
line wrap: on
line source

#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 ..