tests: add test demonstrating phase loss when cloning (issue5939)

The added tests demonstrate that phases exchange when using the
listkeys based phases exchange fails to preserve public phase in
a certain scenario when a merge is a phase root. Both non-bundle2
and bundle2 prior to the binary phase data part are buggy.

Differential Revision: https://phab.mercurial-scm.org/D3932

tests/test-phases-exchange.t

@@ -1,1381 +1,1559 b''
   $ 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
   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
   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
   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
   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
   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
   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
   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
+  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
+TODO issue 5939: public phase lost on 26805 and f5853
+
+  $ 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
+  test-debug-phase: new rev 0:  x -> 0
+  test-debug-phase: new rev 1:  x -> 0
+  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 -R mergetest-nobinarypart log -G -T '{shortest(node, 5)} {phase}'
+  o  bb947 draft
+  |
+  | o  5ac28 draft
+  |/|
+  o |  13b7b draft
+  | |
+  | o  f5853 draft
+  | |
+  o |  c67c4 draft
+  | |
+  | o  26805 draft
+  |/
+  o  11247 public
+  |
+  o  426ba public
+  
+  $ killdaemons.py
+
+Without bundle2
+TODO issue 5939: public phase lost on 26805 and f5853
+
+  $ 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
+  test-debug-phase: new rev 0:  x -> 0
+  test-debug-phase: new rev 1:  x -> 0
+  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 -R mergetest-bundle1 log -G -T '{shortest(node, 5)} {phase}'
+  o  bb947 draft
+  |
+  | o  5ac28 draft
+  |/|
+  o |  13b7b draft
+  | |
+  | o  f5853 draft
+  | |
+  o |  c67c4 draft
+  | |
+  | o  26805 draft
+  |/
+  o  11247 public
+  |
+  o  426ba public
+