tests/test-phases-exchange.t

nodemap: introduce an option to use mmap to read the nodemap mapping

The performance and memory benefit is much greater if we don't have to copy all
the data in memory for each information. So we introduce an option (on by
default) to read the data using mmap.

This changeset is the last one definition the API for index support nodemap
data. (they have to be able to use the mmaping).

Below are some benchmark comparing the best we currently have in 5.3 with the
final step of this series (using the persistent nodemap implementation in
Rust). The benchmark run `hg perfindex` with various revset and the following
variants:

Before:

 * do not use the persistent nodemap
 * use the CPython implementation of the index for nodemap
 * use mmapping of the changelog index

After:

 * use the MixedIndex Rust code, with the NodeTree object for nodemap access
   (still in review)
 * use the persistent nodemap data from disk
 * access the persistent nodemap data through mmap
 * use mmapping of the changelog index

The persistent nodemap greatly speed up  most operation on very large
repositories. Some of the previously very fast lookup end up a bit slower because
the persistent nodemap has to be setup. However the absolute slowdown is very
small and won't matters in the big picture.

Here are some numbers (in seconds) for the reference copy of mozilla-try:

Revset            Before   After     abs-change speedup

-10000:           0.004622 0.005532   0.000910  ×   0.83
-10:              0.000050 0.000132   0.000082  ×   0.37
tip               0.000052 0.000085   0.000033  ×   0.61
0 + (-10000:)     0.028222 0.005337  -0.022885  ×   5.29
0                 0.023521 0.000084  -0.023437  × 280.01
(-10000:) + 0     0.235539 0.005308  -0.230231  ×  44.37
(-10:) + :9       0.232883 0.000180  -0.232703  ×1293.79
(-10000:) + (:99) 0.238735 0.005358  -0.233377  ×  44.55
:99 + (-10000:)   0.317942 0.005593  -0.312349  ×  56.84
:9 + (-10:)       0.313372 0.000179  -0.313193  ×1750.68
:9                0.316450 0.000143  -0.316307  ×2212.93


On smaller repositories, the cost of nodemap related operation is not as big, so
the win is much more modest. Yet it helps shaving a handful of millisecond here
and there.

Here are some numbers (in seconds) for the reference copy of mercurial:

Revset            Before   After     abs-change speedup
-10:              0.000065 0.000097   0.000032  × 0.67
tip               0.000063 0.000078   0.000015  × 0.80
0                 0.000561 0.000079  -0.000482  × 7.10
-10000:           0.004609 0.003648  -0.000961  × 1.26
0 + (-10000:)     0.005023 0.003715  -0.001307  × 1.35
(-10:) + :9       0.002187 0.000108  -0.002079  ×20.25
(-10000:) + 0     0.006252 0.003716  -0.002536  × 1.68
(-10000:) + (:99) 0.006367 0.003707  -0.002660  × 1.71
:9 + (-10:)       0.003846 0.000110  -0.003736  ×34.96
:9                0.003854 0.000099  -0.003755  ×38.92
:99 + (-10000:)   0.007644 0.003778  -0.003866  × 2.02

Differential Revision: https://phab.mercurial-scm.org/D7894

  $ cat >> $HGRCPATH << EOF
  > [extensions]
  > drawdag=$TESTDIR/drawdag.py
  > phasereport=$TESTDIR/testlib/ext-phase-report.py
  > EOF

  $ hgph() { hg log -G --template "{rev} {phase} {desc} - {node|short}\n" $*; }

  $ mkcommit() {
  >    echo "$1" > "$1"
  >    hg add "$1"
  >    message="$1"
  >    shift
  >    hg ci -m "$message" $*
  > }

  $ hg init alpha
  $ cd alpha
  $ mkcommit a-A
  test-debug-phase: new rev 0:  x -> 1
  $ mkcommit a-B
  test-debug-phase: new rev 1:  x -> 1
  $ mkcommit a-C
  test-debug-phase: new rev 2:  x -> 1
  $ mkcommit a-D
  test-debug-phase: new rev 3:  x -> 1
  $ hgph
  @  3 draft a-D - b555f63b6063
  |
  o  2 draft a-C - 54acac6f23ab
  |
  o  1 draft a-B - 548a3d25dbf0
  |
  o  0 draft a-A - 054250a37db4
  

  $ hg init ../beta
  $ hg push -r 1 ../beta
  pushing to ../beta
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 2 changesets with 2 changes to 2 files
  test-debug-phase: new rev 0:  x -> 0
  test-debug-phase: new rev 1:  x -> 0
  test-debug-phase: move rev 0: 1 -> 0
  test-debug-phase: move rev 1: 1 -> 0
  $ hgph
  @  3 draft a-D - b555f63b6063
  |
  o  2 draft a-C - 54acac6f23ab
  |
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  

  $ cd ../beta
  $ hgph
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  
  $ hg up -q
  $ mkcommit b-A
  test-debug-phase: new rev 2:  x -> 1
  $ hgph
  @  2 draft b-A - f54f1bb90ff3
  |
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  
  $ hg pull ../alpha
  pulling from ../alpha
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 2 changesets with 2 changes to 2 files (+1 heads)
  new changesets 54acac6f23ab:b555f63b6063
  test-debug-phase: new rev 3:  x -> 0
  test-debug-phase: new rev 4:  x -> 0
  (run 'hg heads' to see heads, 'hg merge' to merge)
  $ hgph
  o  4 public a-D - b555f63b6063
  |
  o  3 public a-C - 54acac6f23ab
  |
  | @  2 draft b-A - f54f1bb90ff3
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  

pull did not updated ../alpha state.
push from alpha to beta should update phase even if nothing is transferred

  $ cd ../alpha
  $ hgph # not updated by remote pull
  @  3 draft a-D - b555f63b6063
  |
  o  2 draft a-C - 54acac6f23ab
  |
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  
  $ hg push -r 2 ../beta
  pushing to ../beta
  searching for changes
  no changes found
  test-debug-phase: move rev 2: 1 -> 0
  [1]
  $ hgph
  @  3 draft a-D - b555f63b6063
  |
  o  2 public a-C - 54acac6f23ab
  |
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  
  $ hg push ../beta
  pushing to ../beta
  searching for changes
  no changes found
  test-debug-phase: move rev 3: 1 -> 0
  [1]
  $ hgph
  @  3 public a-D - b555f63b6063
  |
  o  2 public a-C - 54acac6f23ab
  |
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  

update must update phase of common changeset too

  $ hg pull ../beta # getting b-A
  pulling from ../beta
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files (+1 heads)
  new changesets f54f1bb90ff3
  test-debug-phase: new rev 4:  x -> 0
  (run 'hg heads' to see heads, 'hg merge' to merge)

  $ cd ../beta
  $ hgph # not updated by remote pull
  o  4 public a-D - b555f63b6063
  |
  o  3 public a-C - 54acac6f23ab
  |
  | @  2 draft b-A - f54f1bb90ff3
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  
  $ hg pull ../alpha
  pulling from ../alpha
  searching for changes
  no changes found
  1 local changesets published
  test-debug-phase: move rev 2: 1 -> 0
  $ hgph
  o  4 public a-D - b555f63b6063
  |
  o  3 public a-C - 54acac6f23ab
  |
  | @  2 public b-A - f54f1bb90ff3
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  

Publish configuration option
----------------------------

Pull
````

changegroup are added without phase movement

  $ hg bundle -a ../base.bundle
  5 changesets found
  $ cd ..
  $ hg init mu
  $ cd mu
  $ cat > .hg/hgrc << EOF
  > [phases]
  > publish=0
  > EOF
  $ hg unbundle ../base.bundle
  adding changesets
  adding manifests
  adding file changes
  added 5 changesets with 5 changes to 5 files (+1 heads)
  new changesets 054250a37db4:b555f63b6063 (5 drafts)
  test-debug-phase: new rev 0:  x -> 1
  test-debug-phase: new rev 1:  x -> 1
  test-debug-phase: new rev 2:  x -> 1
  test-debug-phase: new rev 3:  x -> 1
  test-debug-phase: new rev 4:  x -> 1
  (run 'hg heads' to see heads, 'hg merge' to merge)
  $ hgph
  o  4 draft a-D - b555f63b6063
  |
  o  3 draft a-C - 54acac6f23ab
  |
  | o  2 draft b-A - f54f1bb90ff3
  |/
  o  1 draft a-B - 548a3d25dbf0
  |
  o  0 draft a-A - 054250a37db4
  
  $ cd ..

Pulling from publish=False to publish=False does not move boundary.

  $ hg init nu
  $ cd nu
  $ cat > .hg/hgrc << EOF
  > [phases]
  > publish=0
  > EOF
  $ hg pull ../mu -r 54acac6f23ab
  pulling from ../mu
  adding changesets
  adding manifests
  adding file changes
  added 3 changesets with 3 changes to 3 files
  new changesets 054250a37db4:54acac6f23ab (3 drafts)
  test-debug-phase: new rev 0:  x -> 1
  test-debug-phase: new rev 1:  x -> 1
  test-debug-phase: new rev 2:  x -> 1
  (run 'hg update' to get a working copy)
  $ hgph
  o  2 draft a-C - 54acac6f23ab
  |
  o  1 draft a-B - 548a3d25dbf0
  |
  o  0 draft a-A - 054250a37db4
  

Even for common

  $ hg pull ../mu -r f54f1bb90ff3
  pulling from ../mu
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files (+1 heads)
  new changesets f54f1bb90ff3 (1 drafts)
  test-debug-phase: new rev 3:  x -> 1
  (run 'hg heads' to see heads, 'hg merge' to merge)
  $ hgph
  o  3 draft b-A - f54f1bb90ff3
  |
  | o  2 draft a-C - 54acac6f23ab
  |/
  o  1 draft a-B - 548a3d25dbf0
  |
  o  0 draft a-A - 054250a37db4
  


Pulling from Publish=True to Publish=False move boundary in common set.
we are in nu

  $ hg pull ../alpha -r b555f63b6063
  pulling from ../alpha
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  new changesets b555f63b6063
  3 local changesets published
  test-debug-phase: move rev 0: 1 -> 0
  test-debug-phase: move rev 1: 1 -> 0
  test-debug-phase: move rev 2: 1 -> 0
  test-debug-phase: new rev 4:  x -> 0
  (run 'hg update' to get a working copy)
  $ hgph # f54f1bb90ff3 stay draft, not ancestor of -r
  o  4 public a-D - b555f63b6063
  |
  | o  3 draft b-A - f54f1bb90ff3
  | |
  o |  2 public a-C - 54acac6f23ab
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  

pulling from Publish=False to publish=False with some public

  $ hg up -q f54f1bb90ff3
  $ mkcommit n-A
  test-debug-phase: new rev 5:  x -> 1
  $ mkcommit n-B
  test-debug-phase: new rev 6:  x -> 1
  $ hgph
  @  6 draft n-B - 145e75495359
  |
  o  5 draft n-A - d6bcb4f74035
  |
  | o  4 public a-D - b555f63b6063
  | |
  o |  3 draft b-A - f54f1bb90ff3
  | |
  | o  2 public a-C - 54acac6f23ab
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  
  $ cd ../mu
  $ hg pull ../nu
  pulling from ../nu
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 2 changesets with 2 changes to 2 files
  new changesets d6bcb4f74035:145e75495359 (2 drafts)
  4 local changesets published
  test-debug-phase: move rev 0: 1 -> 0
  test-debug-phase: move rev 1: 1 -> 0
  test-debug-phase: move rev 3: 1 -> 0
  test-debug-phase: move rev 4: 1 -> 0
  test-debug-phase: new rev 5:  x -> 1
  test-debug-phase: new rev 6:  x -> 1
  (run 'hg update' to get a working copy)
  $ hgph
  o  6 draft n-B - 145e75495359
  |
  o  5 draft n-A - d6bcb4f74035
  |
  | o  4 public a-D - b555f63b6063
  | |
  | o  3 public a-C - 54acac6f23ab
  | |
  o |  2 draft b-A - f54f1bb90ff3
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  
  $ cd ..

pulling into publish=True

  $ cd alpha
  $ hgph
  o  4 public b-A - f54f1bb90ff3
  |
  | @  3 public a-D - b555f63b6063
  | |
  | o  2 public a-C - 54acac6f23ab
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  
  $ hg pull ../mu
  pulling from ../mu
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 2 changesets with 2 changes to 2 files
  new changesets d6bcb4f74035:145e75495359 (2 drafts)
  test-debug-phase: new rev 5:  x -> 1
  test-debug-phase: new rev 6:  x -> 1
  (run 'hg update' to get a working copy)
  $ hgph
  o  6 draft n-B - 145e75495359
  |
  o  5 draft n-A - d6bcb4f74035
  |
  o  4 public b-A - f54f1bb90ff3
  |
  | @  3 public a-D - b555f63b6063
  | |
  | o  2 public a-C - 54acac6f23ab
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  
  $ cd ..

pulling back into original repo

  $ cd nu
  $ hg pull ../alpha
  pulling from ../alpha
  searching for changes
  no changes found
  3 local changesets published
  test-debug-phase: move rev 3: 1 -> 0
  test-debug-phase: move rev 5: 1 -> 0
  test-debug-phase: move rev 6: 1 -> 0
  $ hgph
  @  6 public n-B - 145e75495359
  |
  o  5 public n-A - d6bcb4f74035
  |
  | o  4 public a-D - b555f63b6063
  | |
  o |  3 public b-A - f54f1bb90ff3
  | |
  | o  2 public a-C - 54acac6f23ab
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  

Push
````

(inserted)

Test that phase are pushed even when they are nothing to pus
(this might be tested later bu are very convenient to not alter too much test)

Push back to alpha

  $ hg push ../alpha # from nu
  pushing to ../alpha
  searching for changes
  no changes found
  test-debug-phase: move rev 5: 1 -> 0
  test-debug-phase: move rev 6: 1 -> 0
  [1]
  $ cd ..
  $ cd alpha
  $ hgph
  o  6 public n-B - 145e75495359
  |
  o  5 public n-A - d6bcb4f74035
  |
  o  4 public b-A - f54f1bb90ff3
  |
  | @  3 public a-D - b555f63b6063
  | |
  | o  2 public a-C - 54acac6f23ab
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  

(end insertion)


initial setup

  $ hg log -G # of alpha
  o  changeset:   6:145e75495359
  |  tag:         tip
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     n-B
  |
  o  changeset:   5:d6bcb4f74035
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     n-A
  |
  o  changeset:   4:f54f1bb90ff3
  |  parent:      1:548a3d25dbf0
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     b-A
  |
  | @  changeset:   3:b555f63b6063
  | |  user:        test
  | |  date:        Thu Jan 01 00:00:00 1970 +0000
  | |  summary:     a-D
  | |
  | o  changeset:   2:54acac6f23ab
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    summary:     a-C
  |
  o  changeset:   1:548a3d25dbf0
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     a-B
  |
  o  changeset:   0:054250a37db4
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     a-A
  
  $ mkcommit a-E
  test-debug-phase: new rev 7:  x -> 1
  $ mkcommit a-F
  test-debug-phase: new rev 8:  x -> 1
  $ mkcommit a-G
  test-debug-phase: new rev 9:  x -> 1
  $ hg up d6bcb4f74035 -q
  $ mkcommit a-H
  test-debug-phase: new rev 10:  x -> 1
  created new head
  $ hgph
  @  10 draft a-H - 967b449fbc94
  |
  | o  9 draft a-G - 3e27b6f1eee1
  | |
  | o  8 draft a-F - b740e3e5c05d
  | |
  | o  7 draft a-E - e9f537e46dea
  | |
  +---o  6 public n-B - 145e75495359
  | |
  o |  5 public n-A - d6bcb4f74035
  | |
  o |  4 public b-A - f54f1bb90ff3
  | |
  | o  3 public a-D - b555f63b6063
  | |
  | o  2 public a-C - 54acac6f23ab
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  

Pulling from bundle does not alter phases of changeset not present in the bundle

#if repobundlerepo
  $ hg bundle  --base 1 -r 6 -r 3 ../partial-bundle.hg
  5 changesets found
  $ hg pull ../partial-bundle.hg
  pulling from ../partial-bundle.hg
  searching for changes
  no changes found
  $ hgph
  @  10 draft a-H - 967b449fbc94
  |
  | o  9 draft a-G - 3e27b6f1eee1
  | |
  | o  8 draft a-F - b740e3e5c05d
  | |
  | o  7 draft a-E - e9f537e46dea
  | |
  +---o  6 public n-B - 145e75495359
  | |
  o |  5 public n-A - d6bcb4f74035
  | |
  o |  4 public b-A - f54f1bb90ff3
  | |
  | o  3 public a-D - b555f63b6063
  | |
  | o  2 public a-C - 54acac6f23ab
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  
#endif

Pushing to Publish=False (unknown changeset)

  $ hg push ../mu -r b740e3e5c05d # a-F
  pushing to ../mu
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 2 changesets with 2 changes to 2 files
  test-debug-phase: new rev 7:  x -> 1
  test-debug-phase: new rev 8:  x -> 1
  $ hgph
  @  10 draft a-H - 967b449fbc94
  |
  | o  9 draft a-G - 3e27b6f1eee1
  | |
  | o  8 draft a-F - b740e3e5c05d
  | |
  | o  7 draft a-E - e9f537e46dea
  | |
  +---o  6 public n-B - 145e75495359
  | |
  o |  5 public n-A - d6bcb4f74035
  | |
  o |  4 public b-A - f54f1bb90ff3
  | |
  | o  3 public a-D - b555f63b6063
  | |
  | o  2 public a-C - 54acac6f23ab
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  

  $ cd ../mu
  $ hgph # again f54f1bb90ff3, d6bcb4f74035 and 145e75495359 stay draft,
  >      # not ancestor of -r
  o  8 draft a-F - b740e3e5c05d
  |
  o  7 draft a-E - e9f537e46dea
  |
  | o  6 draft n-B - 145e75495359
  | |
  | o  5 draft n-A - d6bcb4f74035
  | |
  o |  4 public a-D - b555f63b6063
  | |
  o |  3 public a-C - 54acac6f23ab
  | |
  | o  2 draft b-A - f54f1bb90ff3
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  

Pushing to Publish=True (unknown changeset)

  $ hg push ../beta -r b740e3e5c05d
  pushing to ../beta
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 2 changesets with 2 changes to 2 files
  test-debug-phase: new rev 5:  x -> 0
  test-debug-phase: new rev 6:  x -> 0
  test-debug-phase: move rev 7: 1 -> 0
  test-debug-phase: move rev 8: 1 -> 0
  $ hgph # again f54f1bb90ff3, d6bcb4f74035 and 145e75495359 stay draft,
  >      # not ancestor of -r
  o  8 public a-F - b740e3e5c05d
  |
  o  7 public a-E - e9f537e46dea
  |
  | o  6 draft n-B - 145e75495359
  | |
  | o  5 draft n-A - d6bcb4f74035
  | |
  o |  4 public a-D - b555f63b6063
  | |
  o |  3 public a-C - 54acac6f23ab
  | |
  | o  2 draft b-A - f54f1bb90ff3
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  

Pushing to Publish=True (common changeset)

  $ cd ../beta
  $ hg push ../alpha
  pushing to ../alpha
  searching for changes
  no changes found
  test-debug-phase: move rev 7: 1 -> 0
  test-debug-phase: move rev 8: 1 -> 0
  [1]
  $ hgph
  o  6 public a-F - b740e3e5c05d
  |
  o  5 public a-E - e9f537e46dea
  |
  o  4 public a-D - b555f63b6063
  |
  o  3 public a-C - 54acac6f23ab
  |
  | @  2 public b-A - f54f1bb90ff3
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  
  $ cd ../alpha
  $ hgph
  @  10 draft a-H - 967b449fbc94
  |
  | o  9 draft a-G - 3e27b6f1eee1
  | |
  | o  8 public a-F - b740e3e5c05d
  | |
  | o  7 public a-E - e9f537e46dea
  | |
  +---o  6 public n-B - 145e75495359
  | |
  o |  5 public n-A - d6bcb4f74035
  | |
  o |  4 public b-A - f54f1bb90ff3
  | |
  | o  3 public a-D - b555f63b6063
  | |
  | o  2 public a-C - 54acac6f23ab
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  

Pushing to Publish=False (common changeset that change phase + unknown one)

  $ hg push ../mu -r 967b449fbc94 -f
  pushing to ../mu
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files (+1 heads)
  test-debug-phase: move rev 2: 1 -> 0
  test-debug-phase: move rev 5: 1 -> 0
  test-debug-phase: new rev 9:  x -> 1
  $ hgph
  @  10 draft a-H - 967b449fbc94
  |
  | o  9 draft a-G - 3e27b6f1eee1
  | |
  | o  8 public a-F - b740e3e5c05d
  | |
  | o  7 public a-E - e9f537e46dea
  | |
  +---o  6 public n-B - 145e75495359
  | |
  o |  5 public n-A - d6bcb4f74035
  | |
  o |  4 public b-A - f54f1bb90ff3
  | |
  | o  3 public a-D - b555f63b6063
  | |
  | o  2 public a-C - 54acac6f23ab
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  
  $ cd ../mu
  $ hgph # d6bcb4f74035 should have changed phase
  >      # 145e75495359 is still draft. not ancestor of -r
  o  9 draft a-H - 967b449fbc94
  |
  | o  8 public a-F - b740e3e5c05d
  | |
  | o  7 public a-E - e9f537e46dea
  | |
  +---o  6 draft n-B - 145e75495359
  | |
  o |  5 public n-A - d6bcb4f74035
  | |
  | o  4 public a-D - b555f63b6063
  | |
  | o  3 public a-C - 54acac6f23ab
  | |
  o |  2 public b-A - f54f1bb90ff3
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  


Pushing to Publish=True (common changeset from publish=False)

(in mu)
  $ hg push ../alpha
  pushing to ../alpha
  searching for changes
  no changes found
  test-debug-phase: move rev 10: 1 -> 0
  test-debug-phase: move rev 6: 1 -> 0
  test-debug-phase: move rev 9: 1 -> 0
  [1]
  $ hgph
  o  9 public a-H - 967b449fbc94
  |
  | o  8 public a-F - b740e3e5c05d
  | |
  | o  7 public a-E - e9f537e46dea
  | |
  +---o  6 public n-B - 145e75495359
  | |
  o |  5 public n-A - d6bcb4f74035
  | |
  | o  4 public a-D - b555f63b6063
  | |
  | o  3 public a-C - 54acac6f23ab
  | |
  o |  2 public b-A - f54f1bb90ff3
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  
  $ hgph -R ../alpha # a-H should have been synced to 0
  @  10 public a-H - 967b449fbc94
  |
  | o  9 draft a-G - 3e27b6f1eee1
  | |
  | o  8 public a-F - b740e3e5c05d
  | |
  | o  7 public a-E - e9f537e46dea
  | |
  +---o  6 public n-B - 145e75495359
  | |
  o |  5 public n-A - d6bcb4f74035
  | |
  o |  4 public b-A - f54f1bb90ff3
  | |
  | o  3 public a-D - b555f63b6063
  | |
  | o  2 public a-C - 54acac6f23ab
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  


Bare push with next changeset and common changeset needing sync (issue3575)

(reset some stat on remote repo to avoid confusing other tests)

  $ hg -R ../alpha --config extensions.strip= strip --no-backup 967b449fbc94
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ hg phase --force --draft b740e3e5c05d 967b449fbc94
  test-debug-phase: move rev 8: 0 -> 1
  test-debug-phase: move rev 9: 0 -> 1
  $ hg push -fv ../alpha
  pushing to ../alpha
  searching for changes
  1 changesets found
  uncompressed size of bundle content:
       178 (changelog)
       165 (manifests)
       131  a-H
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files (+1 heads)
  test-debug-phase: new rev 10:  x -> 0
  test-debug-phase: move rev 8: 1 -> 0
  test-debug-phase: move rev 9: 1 -> 0
  $ hgph
  o  9 public a-H - 967b449fbc94
  |
  | o  8 public a-F - b740e3e5c05d
  | |
  | o  7 public a-E - e9f537e46dea
  | |
  +---o  6 public n-B - 145e75495359
  | |
  o |  5 public n-A - d6bcb4f74035
  | |
  | o  4 public a-D - b555f63b6063
  | |
  | o  3 public a-C - 54acac6f23ab
  | |
  o |  2 public b-A - f54f1bb90ff3
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  

  $ hg -R ../alpha update 967b449fbc94 #for latter test consistency
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hgph -R ../alpha
  @  10 public a-H - 967b449fbc94
  |
  | o  9 draft a-G - 3e27b6f1eee1
  | |
  | o  8 public a-F - b740e3e5c05d
  | |
  | o  7 public a-E - e9f537e46dea
  | |
  +---o  6 public n-B - 145e75495359
  | |
  o |  5 public n-A - d6bcb4f74035
  | |
  o |  4 public b-A - f54f1bb90ff3
  | |
  | o  3 public a-D - b555f63b6063
  | |
  | o  2 public a-C - 54acac6f23ab
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  

Discovery locally secret changeset on a remote repository:

- should make it non-secret

  $ cd ../alpha
  $ mkcommit A-secret --config phases.new-commit=2
  test-debug-phase: new rev 11:  x -> 2
  $ hgph
  @  11 secret A-secret - 435b5d83910c
  |
  o  10 public a-H - 967b449fbc94
  |
  | o  9 draft a-G - 3e27b6f1eee1
  | |
  | o  8 public a-F - b740e3e5c05d
  | |
  | o  7 public a-E - e9f537e46dea
  | |
  +---o  6 public n-B - 145e75495359
  | |
  o |  5 public n-A - d6bcb4f74035
  | |
  o |  4 public b-A - f54f1bb90ff3
  | |
  | o  3 public a-D - b555f63b6063
  | |
  | o  2 public a-C - 54acac6f23ab
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  
  $ hg bundle --base 'parents(.)' -r . ../secret-bundle.hg
  1 changesets found
  $ hg -R ../mu unbundle ../secret-bundle.hg
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  new changesets 435b5d83910c (1 drafts)
  test-debug-phase: new rev 10:  x -> 1
  (run 'hg update' to get a working copy)
  $ hgph -R ../mu
  o  10 draft A-secret - 435b5d83910c
  |
  o  9 public a-H - 967b449fbc94
  |
  | o  8 public a-F - b740e3e5c05d
  | |
  | o  7 public a-E - e9f537e46dea
  | |
  +---o  6 public n-B - 145e75495359
  | |
  o |  5 public n-A - d6bcb4f74035
  | |
  | o  4 public a-D - b555f63b6063
  | |
  | o  3 public a-C - 54acac6f23ab
  | |
  o |  2 public b-A - f54f1bb90ff3
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  
  $ hg pull ../mu
  pulling from ../mu
  searching for changes
  no changes found
  test-debug-phase: move rev 11: 2 -> 1
  $ hgph
  @  11 draft A-secret - 435b5d83910c
  |
  o  10 public a-H - 967b449fbc94
  |
  | o  9 draft a-G - 3e27b6f1eee1
  | |
  | o  8 public a-F - b740e3e5c05d
  | |
  | o  7 public a-E - e9f537e46dea
  | |
  +---o  6 public n-B - 145e75495359
  | |
  o |  5 public n-A - d6bcb4f74035
  | |
  o |  4 public b-A - f54f1bb90ff3
  | |
  | o  3 public a-D - b555f63b6063
  | |
  | o  2 public a-C - 54acac6f23ab
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  

pushing a locally public and draft changesets remotely secret should make them
appear on the remote side.

  $ hg -R ../mu phase --secret --force 967b449fbc94
  test-debug-phase: move rev 9: 0 -> 2
  test-debug-phase: move rev 10: 1 -> 2
  $ hg push -r 435b5d83910c ../mu
  pushing to ../mu
  searching for changes
  abort: push creates new remote head 435b5d83910c!
  (merge or see 'hg help push' for details about pushing new heads)
  [255]
  $ hg push -fr 435b5d83910c ../mu # because the push will create new visible head
  pushing to ../mu
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 0 changesets with 0 changes to 2 files
  test-debug-phase: move rev 9: 2 -> 0
  test-debug-phase: move rev 10: 2 -> 1
  $ hgph -R ../mu
  o  10 draft A-secret - 435b5d83910c
  |
  o  9 public a-H - 967b449fbc94
  |
  | o  8 public a-F - b740e3e5c05d
  | |
  | o  7 public a-E - e9f537e46dea
  | |
  +---o  6 public n-B - 145e75495359
  | |
  o |  5 public n-A - d6bcb4f74035
  | |
  | o  4 public a-D - b555f63b6063
  | |
  | o  3 public a-C - 54acac6f23ab
  | |
  o |  2 public b-A - f54f1bb90ff3
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  

pull new changeset with common draft locally

  $ hg up -q 967b449fbc94 # create a new root for draft
  $ mkcommit 'alpha-more'
  test-debug-phase: new rev 12:  x -> 1
  created new head
  $ hg push -fr . ../mu
  pushing to ../mu
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files (+1 heads)
  test-debug-phase: new rev 11:  x -> 1
  $ cd ../mu
  $ hg phase --secret --force 1c5cfd894796
  test-debug-phase: move rev 11: 1 -> 2
  $ hg up -q 435b5d83910c
  $ mkcommit 'mu-more'
  test-debug-phase: new rev 12:  x -> 1
  $ cd ../alpha
  $ hg pull ../mu
  pulling from ../mu
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  new changesets 5237fb433fc8 (1 drafts)
  test-debug-phase: new rev 13:  x -> 1
  (run 'hg update' to get a working copy)
  $ hgph
  o  13 draft mu-more - 5237fb433fc8
  |
  | @  12 draft alpha-more - 1c5cfd894796
  | |
  o |  11 draft A-secret - 435b5d83910c
  |/
  o  10 public a-H - 967b449fbc94
  |
  | o  9 draft a-G - 3e27b6f1eee1
  | |
  | o  8 public a-F - b740e3e5c05d
  | |
  | o  7 public a-E - e9f537e46dea
  | |
  +---o  6 public n-B - 145e75495359
  | |
  o |  5 public n-A - d6bcb4f74035
  | |
  o |  4 public b-A - f54f1bb90ff3
  | |
  | o  3 public a-D - b555f63b6063
  | |
  | o  2 public a-C - 54acac6f23ab
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  

Test that test are properly ignored on remote event when existing locally

  $ cd ..
  $ hg clone -qU -r b555f63b6063 -r f54f1bb90ff3 beta gamma
  test-debug-phase: new rev 0:  x -> 0
  test-debug-phase: new rev 1:  x -> 0
  test-debug-phase: new rev 2:  x -> 0
  test-debug-phase: new rev 3:  x -> 0
  test-debug-phase: new rev 4:  x -> 0

# pathological case are
#
# * secret remotely
# * known locally
# * repo have uncommon changeset

  $ hg -R beta phase --secret --force f54f1bb90ff3
  test-debug-phase: move rev 2: 0 -> 2
  $ hg -R gamma phase --draft --force f54f1bb90ff3
  test-debug-phase: move rev 2: 0 -> 1

  $ cd gamma
  $ hg pull ../beta
  pulling from ../beta
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 2 changesets with 2 changes to 2 files
  new changesets e9f537e46dea:b740e3e5c05d
  test-debug-phase: new rev 5:  x -> 0
  test-debug-phase: new rev 6:  x -> 0
  (run 'hg update' to get a working copy)
  $ hg phase f54f1bb90ff3
  2: draft

same over the wire

  $ cd ../beta
  $ hg serve -p $HGPORT -d --pid-file=../beta.pid -E ../beta-error.log
  $ cat ../beta.pid >> $DAEMON_PIDS
  $ cd ../gamma

  $ hg pull http://localhost:$HGPORT/ # bundle2+
  pulling from http://localhost:$HGPORT/
  searching for changes
  no changes found
  $ hg phase f54f1bb90ff3
  2: draft

enforce bundle1

  $ hg pull http://localhost:$HGPORT/ --config devel.legacy.exchange=bundle1
  pulling from http://localhost:$HGPORT/
  searching for changes
  no changes found
  $ hg phase f54f1bb90ff3
  2: draft

check that secret local on both side are not synced to public

  $ hg push -r b555f63b6063 http://localhost:$HGPORT/
  pushing to http://localhost:$HGPORT/
  searching for changes
  no changes found
  [1]
  $ hg phase f54f1bb90ff3
  2: draft

  $ killdaemons.py

put the changeset in the draft state again
(first test after this one expect to be able to copy)

  $ cd ..


Test Clone behavior

A. Clone without secret changeset

1.  cloning non-publishing repository
(Phase should be preserved)

# make sure there is no secret so we can use a copy clone

  $ hg -R mu phase --draft 'secret()'
  test-debug-phase: move rev 11: 2 -> 1

  $ hg clone -U mu Tau
  $ hgph -R Tau
  o  12 draft mu-more - 5237fb433fc8
  |
  | o  11 draft alpha-more - 1c5cfd894796
  | |
  o |  10 draft A-secret - 435b5d83910c
  |/
  o  9 public a-H - 967b449fbc94
  |
  | o  8 public a-F - b740e3e5c05d
  | |
  | o  7 public a-E - e9f537e46dea
  | |
  +---o  6 public n-B - 145e75495359
  | |
  o |  5 public n-A - d6bcb4f74035
  | |
  | o  4 public a-D - b555f63b6063
  | |
  | o  3 public a-C - 54acac6f23ab
  | |
  o |  2 public b-A - f54f1bb90ff3
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  

2. cloning publishing repository

(everything should be public)

  $ hg clone -U alpha Upsilon
  $ hgph -R Upsilon
  o  13 public mu-more - 5237fb433fc8
  |
  | o  12 public alpha-more - 1c5cfd894796
  | |
  o |  11 public A-secret - 435b5d83910c
  |/
  o  10 public a-H - 967b449fbc94
  |
  | o  9 public a-G - 3e27b6f1eee1
  | |
  | o  8 public a-F - b740e3e5c05d
  | |
  | o  7 public a-E - e9f537e46dea
  | |
  +---o  6 public n-B - 145e75495359
  | |
  o |  5 public n-A - d6bcb4f74035
  | |
  o |  4 public b-A - f54f1bb90ff3
  | |
  | o  3 public a-D - b555f63b6063
  | |
  | o  2 public a-C - 54acac6f23ab
  |/
  o  1 public a-B - 548a3d25dbf0
  |
  o  0 public a-A - 054250a37db4
  
#if unix-permissions no-root

Pushing From an unlockable repo
--------------------------------
(issue3684)

Unability to lock the source repo should not prevent the push. It will prevent
the retrieval of remote phase during push. For example, pushing to a publishing
server won't turn changeset public.

1. Test that push is not prevented

  $ hg init Phi
  $ cd Upsilon
  $ chmod -R -w .hg
  $ hg push ../Phi
  pushing to ../Phi
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 14 changesets with 14 changes to 14 files (+3 heads)
  test-debug-phase: new rev 0:  x -> 0
  test-debug-phase: new rev 1:  x -> 0
  test-debug-phase: new rev 2:  x -> 0
  test-debug-phase: new rev 3:  x -> 0
  test-debug-phase: new rev 4:  x -> 0
  test-debug-phase: new rev 5:  x -> 0
  test-debug-phase: new rev 6:  x -> 0
  test-debug-phase: new rev 7:  x -> 0
  test-debug-phase: new rev 8:  x -> 0
  test-debug-phase: new rev 9:  x -> 0
  test-debug-phase: new rev 10:  x -> 0
  test-debug-phase: new rev 11:  x -> 0
  test-debug-phase: new rev 12:  x -> 0
  test-debug-phase: new rev 13:  x -> 0
  $ chmod -R +w .hg

2. Test that failed phases movement are reported

  $ hg phase --force --draft 3
  test-debug-phase: move rev 3: 0 -> 1
  test-debug-phase: move rev 7: 0 -> 1
  test-debug-phase: move rev 8: 0 -> 1
  test-debug-phase: move rev 9: 0 -> 1
  $ chmod -R -w .hg
  $ hg push ../Phi
  pushing to ../Phi
  searching for changes
  no changes found
  cannot lock source repo, skipping local public phase update
  [1]
  $ chmod -R +w .hg

3. Test that push is prevented if lock was already acquired (not a permission
error, but EEXIST)

  $ touch .hg/store/lock
  $ hg push ../Phi --config ui.timeout=1
  pushing to ../Phi
  waiting for lock on repository $TESTTMP/Upsilon held by ''
  abort: repository $TESTTMP/Upsilon: timed out waiting for lock held by ''
  (lock might be very busy)
  [255]
  $ rm .hg/store/lock

  $ cd ..

#endif

Test that clone behaves like pull and doesn't publish changesets as plain push
does.  The conditional output accounts for changes in the conditional block
above.

#if unix-permissions no-root
  $ hg -R Upsilon phase -q --force --draft 2
  test-debug-phase: move rev 2: 0 -> 1
#else
  $ hg -R Upsilon phase -q --force --draft 2
  test-debug-phase: move rev 2: 0 -> 1
  test-debug-phase: move rev 3: 0 -> 1
  test-debug-phase: move rev 7: 0 -> 1
  test-debug-phase: move rev 8: 0 -> 1
  test-debug-phase: move rev 9: 0 -> 1
#endif

  $ hg clone -q Upsilon Pi -r 7
  test-debug-phase: new rev 0:  x -> 0
  test-debug-phase: new rev 1:  x -> 0
  test-debug-phase: new rev 2:  x -> 0
  test-debug-phase: new rev 3:  x -> 0
  test-debug-phase: new rev 4:  x -> 0
  $ hgph Upsilon -r 'min(draft())'
  o  2 draft a-C - 54acac6f23ab
  |
  ~

  $ hg -R Upsilon push Pi -r 7
  pushing to Pi
  searching for changes
  no changes found
  test-debug-phase: move rev 2: 1 -> 0
  test-debug-phase: move rev 3: 1 -> 0
  test-debug-phase: move rev 7: 1 -> 0
  [1]
  $ hgph Upsilon -r 'min(draft())'
  o  8 draft a-F - b740e3e5c05d
  |
  ~

  $ hg -R Upsilon push Pi -r 8
  pushing to Pi
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  test-debug-phase: new rev 5:  x -> 0
  test-debug-phase: move rev 8: 1 -> 0

  $ hgph Upsilon -r 'min(draft())'
  o  9 draft a-G - 3e27b6f1eee1
  |
  ~

Test phases exchange when a phaseroot is on a merge

  $ hg init mergetest
  $ cd mergetest
  > cat > .hg/hgrc << EOF
  > [phases]
  > publish = false
  > EOF

  $ hg debugdrawdag << EOF
  > E Z
  > |\|
  > D Y
  > | |
  > C X
  > |/
  > B
  > |
  > A
  > EOF
  test-debug-phase: new rev 0:  x -> 1
  test-debug-phase: new rev 1:  x -> 1
  test-debug-phase: new rev 2:  x -> 1
  test-debug-phase: new rev 3:  x -> 1
  test-debug-phase: new rev 4:  x -> 1
  test-debug-phase: new rev 5:  x -> 1
  test-debug-phase: new rev 6:  x -> 1
  test-debug-phase: new rev 7:  x -> 1

  $ hg phase --public -r D
  test-debug-phase: move rev 0: 1 -> 0
  test-debug-phase: move rev 1: 1 -> 0
  test-debug-phase: move rev 2: 1 -> 0
  test-debug-phase: move rev 4: 1 -> 0

  $ hg log -G -T '{shortest(node, 5)} {phase}'
  o  bb947 draft
  |
  | o  5ac28 draft
  |/|
  o |  13b7b draft
  | |
  | o  f5853 public
  | |
  o |  c67c4 draft
  | |
  | o  26805 public
  |/
  o  11247 public
  |
  o  426ba public
  
  $ cd ..

Works with default settings

  $ hg -R mergetest serve -p $HGPORT -d --pid-file=hg.pid
  $ cat hg.pid >> $DAEMON_PIDS

  $ hg clone -U http://localhost:$HGPORT mergetest-normal
  requesting all changes
  adding changesets
  adding manifests
  adding file changes
  added 8 changesets with 7 changes to 7 files (+1 heads)
  new changesets 426bada5c675:bb94757e651a (4 drafts)
  test-debug-phase: new rev 0:  x -> 0
  test-debug-phase: new rev 1:  x -> 0
  test-debug-phase: new rev 2:  x -> 0
  test-debug-phase: new rev 3:  x -> 1
  test-debug-phase: new rev 4:  x -> 0
  test-debug-phase: new rev 5:  x -> 1
  test-debug-phase: new rev 6:  x -> 1
  test-debug-phase: new rev 7:  x -> 1

  $ hg -R mergetest-normal log -G -T '{shortest(node, 5)} {phase}'
  o  bb947 draft
  |
  | o  5ac28 draft
  |/|
  o |  13b7b draft
  | |
  | o  f5853 public
  | |
  o |  c67c4 draft
  | |
  | o  26805 public
  |/
  o  11247 public
  |
  o  426ba public
  
  $ killdaemons.py

With legacy listkeys over bundle2
(issue 5939: public phase was lost on 26805 and f5853 before, due to a bug
of phase heads computation)

  $ hg -R mergetest --config devel.legacy.exchange=phases serve -p $HGPORT -d --pid-file=hg.pid
  $ cat hg.pid >> $DAEMON_PIDS

  $ hg clone -U http://localhost:$HGPORT mergetest-nobinarypart
  requesting all changes
  adding changesets
  adding manifests
  adding file changes
  added 8 changesets with 7 changes to 7 files (+1 heads)
  new changesets 426bada5c675:bb94757e651a (4 drafts)
  test-debug-phase: new rev 0:  x -> 0
  test-debug-phase: new rev 1:  x -> 0
  test-debug-phase: new rev 2:  x -> 0
  test-debug-phase: new rev 3:  x -> 1
  test-debug-phase: new rev 4:  x -> 0
  test-debug-phase: new rev 5:  x -> 1
  test-debug-phase: new rev 6:  x -> 1
  test-debug-phase: new rev 7:  x -> 1

  $ hg -R mergetest-nobinarypart log -G -T '{shortest(node, 5)} {phase}'
  o  bb947 draft
  |
  | o  5ac28 draft
  |/|
  o |  13b7b draft
  | |
  | o  f5853 public
  | |
  o |  c67c4 draft
  | |
  | o  26805 public
  |/
  o  11247 public
  |
  o  426ba public
  
  $ killdaemons.py

Without bundle2
(issue 5939: public phase was lost on 26805 and f5853 before, due to a bug
of phase heads computation)

  $ hg -R mergetest serve -p $HGPORT -d --pid-file=hg.pid
  $ cat hg.pid >> $DAEMON_PIDS

  $ hg --config devel.legacy.exchange=bundle1 clone -U http://localhost:$HGPORT mergetest-bundle1
  requesting all changes
  adding changesets
  adding manifests
  adding file changes
  added 8 changesets with 7 changes to 7 files (+1 heads)
  new changesets 426bada5c675:bb94757e651a (4 drafts)
  test-debug-phase: new rev 0:  x -> 0
  test-debug-phase: new rev 1:  x -> 0
  test-debug-phase: new rev 2:  x -> 0
  test-debug-phase: new rev 3:  x -> 1
  test-debug-phase: new rev 4:  x -> 0
  test-debug-phase: new rev 5:  x -> 1
  test-debug-phase: new rev 6:  x -> 1
  test-debug-phase: new rev 7:  x -> 1

  $ hg -R mergetest-bundle1 log -G -T '{shortest(node, 5)} {phase}'
  o  bb947 draft
  |
  | o  5ac28 draft
  |/|
  o |  13b7b draft
  | |
  | o  f5853 public
  | |
  o |  c67c4 draft
  | |
  | o  26805 public
  |/
  o  11247 public
  |
  o  426ba public
  
  $ killdaemons.py


auto-publish config
-------------------

  $ hg init auto-publish-orig
  $ hg clone -q auto-publish-orig auto-publish-clone
  $ cd auto-publish-clone
  $ mkcommit a-p-A
  test-debug-phase: new rev 0:  x -> 1
  $ mkcommit a-p-B
  test-debug-phase: new rev 1:  x -> 1

abort behavior

  $ hg push --config experimental.auto-publish=abort
  pushing to $TESTTMP/auto-publish-orig
  abort: push would publish 2 changesets
  (use --publish or adjust 'experimental.auto-publish' config)
  [255]
  $ hg push -r '.^' --config experimental.auto-publish=abort
  pushing to $TESTTMP/auto-publish-orig
  abort: push would publish 1 changesets
  (use --publish or adjust 'experimental.auto-publish' config)
  [255]

--publish flag makes push succeed

  $ hg push -r '.^' --publish --config experimental.auto-publish=abort
  pushing to $TESTTMP/auto-publish-orig
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  test-debug-phase: new rev 0:  x -> 0
  test-debug-phase: move rev 0: 1 -> 0

warn behavior

  $ hg push --config experimental.auto-publish=warn
  pushing to $TESTTMP/auto-publish-orig
  1 changesets about to be published
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  test-debug-phase: new rev 1:  x -> 0
  test-debug-phase: move rev 1: 1 -> 0

confirm behavior

  $ mkcommit a-p-C
  test-debug-phase: new rev 2:  x -> 1
  $ hg push --config experimental.auto-publish=confirm
  pushing to $TESTTMP/auto-publish-orig
  push and publish 1 changesets (yn)? y
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  test-debug-phase: new rev 2:  x -> 0
  test-debug-phase: move rev 2: 1 -> 0

  $ cd ..


--publish flag
--------------

  $ hg init doesnt-publish
  $ cd doesnt-publish
  $ cat > .hg/hgrc << EOF
  > [phases]
  > publish=0
  > EOF
  $ mkcommit orig-root
  test-debug-phase: new rev 0:  x -> 1
  $ hg phase --public -r 'all()'
  test-debug-phase: move rev 0: 1 -> 0
  $ cd ..

  $ hg clone -q doesnt-publish client
  $ cd client

pushing nothing

  $ mkcommit new-A
  test-debug-phase: new rev 1:  x -> 1
  $ mkcommit new-B
  test-debug-phase: new rev 2:  x -> 1
  $ hg push --publish -r null
  pushing to $TESTTMP/doesnt-publish
  searching for changes
  no changes found
  [1]
  $ hgph
  @  2 draft new-B - 89512e87d697
  |
  o  1 draft new-A - 4826e44e690e
  |
  o  0 public orig-root - c48edaf99a10
  

pushing a new changeset (selective)

  $ hg push --publish -r 'desc("new-A")'
  pushing to $TESTTMP/doesnt-publish
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  test-debug-phase: new rev 1:  x -> 0
  test-debug-phase: move rev 1: 1 -> 0
  $ hgph
  @  2 draft new-B - 89512e87d697
  |
  o  1 public new-A - 4826e44e690e
  |
  o  0 public orig-root - c48edaf99a10
  

pushing a new changeset (linear)

  $ hg push --publish
  pushing to $TESTTMP/doesnt-publish
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  test-debug-phase: new rev 2:  x -> 0
  test-debug-phase: move rev 2: 1 -> 0
  $ hgph
  @  2 public new-B - 89512e87d697
  |
  o  1 public new-A - 4826e44e690e
  |
  o  0 public orig-root - c48edaf99a10
  

pushing new changesets (different branches)

  $ mkcommit new-C
  test-debug-phase: new rev 3:  x -> 1
  $ hg update -q '.^'
  $ hg branch -q another
  $ mkcommit new-D
  test-debug-phase: new rev 4:  x -> 1
  $ hg push --new-branch --publish
  pushing to $TESTTMP/doesnt-publish
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 2 changesets with 2 changes to 2 files (+1 heads)
  test-debug-phase: new rev 3:  x -> 0
  test-debug-phase: new rev 4:  x -> 0
  test-debug-phase: move rev 3: 1 -> 0
  test-debug-phase: move rev 4: 1 -> 0
  $ hgph
  @  4 public new-D - 5e53dcafd13c
  |
  | o  3 public new-C - 1665482cc06d
  |/
  o  2 public new-B - 89512e87d697
  |
  o  1 public new-A - 4826e44e690e
  |
  o  0 public orig-root - c48edaf99a10
  

pushing a shared changeset

  $ mkcommit new-E
  test-debug-phase: new rev 5:  x -> 1
  $ hg push
  pushing to $TESTTMP/doesnt-publish
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  test-debug-phase: new rev 5:  x -> 1
  $ hg push --publish
  pushing to $TESTTMP/doesnt-publish
  searching for changes
  no changes found
  test-debug-phase: move rev 5: 1 -> 0
  test-debug-phase: move rev 5: 1 -> 0
  [1]
  $ hgph
  @  5 public new-E - 48931ee3529c
  |
  o  4 public new-D - 5e53dcafd13c
  |
  | o  3 public new-C - 1665482cc06d
  |/
  o  2 public new-B - 89512e87d697
  |
  o  1 public new-A - 4826e44e690e
  |
  o  0 public orig-root - c48edaf99a10
  
  $ cd ..

--publish with subrepos (doesn't propagate to subrepos currently)

  $ hg init with-subrepo
  $ cd with-subrepo
  $ cat > .hg/hgrc << EOF
  > [phases]
  > publish=0
  > EOF
  $ hg init subrepo
  $ cd subrepo
  $ cat > .hg/hgrc << EOF
  > [phases]
  > publish=0
  > EOF
  $ echo foo > foo
  $ hg ci -qAm0
  test-debug-phase: new rev 0:  x -> 1
  $ cd ..
  $ echo 'subrepo = subrepo' > .hgsub
  $ hg add .hgsub
  $ hg ci -m 'Adding subrepo'
  test-debug-phase: new rev 0:  x -> 1
  $ hgph
  @  0 draft Adding subrepo - 74d5b62379c0
  
  $ hgph -R subrepo
  @  0 draft 0 - 4b3f578e3344
  
  $ cd ..
  $ hg clone with-subrepo client-with-subrepo
  updating to branch default
  cloning subrepo subrepo from $TESTTMP/with-subrepo/subrepo
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ cd client-with-subrepo
  $ hg push --publish
  pushing to $TESTTMP/with-subrepo
  no changes made to subrepo subrepo since last push to $TESTTMP/with-subrepo/subrepo
  searching for changes
  no changes found
  test-debug-phase: move rev 0: 1 -> 0
  test-debug-phase: move rev 0: 1 -> 0
  [1]
  $ hgph
  @  0 public Adding subrepo - 74d5b62379c0
  
  $ hgph -R subrepo
  @  0 draft 0 - 4b3f578e3344