annotate tests/test-evolve-templates.t @ 5079:1f92a6aa40d6

evolve: add pre-check logic for content-divergence in rewriteutil.precheck()

For now, pre-check will abort if rewriting a rev create divergence (and
config experimental.evolution.allowdivergence is not set to True).
But this behaviour can be improved where instead of abort maybe we
can confirm the user to either proceed with divergence or some other
options depends on what command user is running.

Changes in test file are used to overrides the pre-check for testing
purpose (using experimental.evolution.allowdivergence=yes).

This test file test the various templates for predecessors and successors.

Global setup
============

  $ . $TESTDIR/testlib/common.sh
  $ cat >> $HGRCPATH <<EOF
  > [ui]
  > interactive = true
  > [phases]
  > publish=False
  > [experimental]
  > evolution.allowdivergence = True
  > [extensions]
  > evolve =
  > [alias]
  > tlog = log -G -T '{node|short}\
  >     {if(predecessors, "\n  Predecessors: {predecessors}")}\
  >     {if(predecessors, "\n  semi-colon: {join(predecessors, "; ")}")}\
  >     {if(successors, "\n  Successors: {successors}")}\
  >     {if(successors, "\n  semi-colon: {join(successors, "; ")}")}\
  >     {if(obsfate, "\n  Fate: {join(obsfate, "\n  Fate: ")}\n")}\n'
  > fatelog = log -G -T '{node|short}\n{if(obsfate, "  Obsfate: {join(obsfate, "; ")}\n\n")}'
  > EOF

Test templates on amended commit
================================

Test setup
----------

  $ hg init $TESTTMP/templates-local-amend
  $ cd $TESTTMP/templates-local-amend
  $ mkcommit ROOT
  $ mkcommit A0
  $ echo 42 >> A0
  $ HGUSER=test hg amend -m "A1" --config devel.default-date="1234567890 0"
  $ HGUSER=test2 hg amend -m "A2" --config devel.default-date="987654321 0"
  $ hg log --hidden -G
  @  changeset:   3:d004c8f274b9
  |  tag:         tip
  |  parent:      0:ea207398892e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     A2
  |
  | x  changeset:   2:a468dc9b3633
  |/   parent:      0:ea207398892e
  |    user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    reworded using amend as 3:d004c8f274b9 by test2
  |    summary:     A1
  |
  | x  changeset:   1:471f378eab4c
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    rewritten using amend as 2:a468dc9b3633
  |    summary:     A0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
Check templates
---------------
  $ hg up 'desc(A0)' --hidden
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  updated to hidden changeset 471f378eab4c
  (hidden revision '471f378eab4c' was rewritten as: d004c8f274b9)
  working directory parent is obsolete! (471f378eab4c)
  (use 'hg evolve' to update to its successor: d004c8f274b9)

Predecessors template should show current revision as it is the working copy
  $ hg olog tip
  o  d004c8f274b9 (3) A2
  |
  x  a468dc9b3633 (2) A1
  |    rewritten(description) as d004c8f274b9 using amend by test2 (Thu Apr 19 04:25:21 2001 +0000)
  |
  @  471f378eab4c (1) A0
       rewritten(description, content) as a468dc9b3633 using amend by test (Fri Feb 13 23:31:30 2009 +0000)
  
  $ hg tlog
  o  d004c8f274b9
  |    Predecessors: 1:471f378eab4c
  |    semi-colon: 1:471f378eab4c
  | @  471f378eab4c
  |/     Successors: 3:d004c8f274b9
  |      semi-colon: 3:d004c8f274b9
  |      Fate: rewritten using amend as 3:d004c8f274b9 by test, test2
  |
  o  ea207398892e
  

  $ hg log -G
  o  changeset:   3:d004c8f274b9
  |  tag:         tip
  |  parent:      0:ea207398892e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     A2
  |
  | @  changeset:   1:471f378eab4c
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    rewritten using amend as 3:d004c8f274b9 by test, test2
  |    summary:     A0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  

  $ hg fatelog -q
  o  d004c8f274b9
  |
  | @  471f378eab4c
  |/     Obsfate: rewritten using amend as 3:d004c8f274b9
  |
  o  ea207398892e
  

  $ hg fatelog
  o  d004c8f274b9
  |
  | @  471f378eab4c
  |/     Obsfate: rewritten using amend as 3:d004c8f274b9 by test, test2
  |
  o  ea207398892e
  
  $ hg fatelog -v
  o  d004c8f274b9
  |
  | @  471f378eab4c
  |/     Obsfate: rewritten using amend as 3:d004c8f274b9 by test, test2 (between 2001-04-19 04:25 +0000 and 2009-02-13 23:31 +0000)
  |
  o  ea207398892e
  

(check json)

  $ hg log -GT '{predecessors|json}\n'
  o  ["471f378eab4c5e25f6c77f785b27c936efb22874"]
  |
  | @  []
  |/
  o  []
  

  $ hg log -GT '{successors|json}\n'
  o  ""
  |
  | @  [["d004c8f274b9ec480a47a93c10dac5eee63adb78"]]
  |/
  o  ""
  

  $ hg up 'desc(A1)' --hidden
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  updated to hidden changeset a468dc9b3633
  (hidden revision 'a468dc9b3633' was rewritten as: d004c8f274b9)
  working directory parent is obsolete! (a468dc9b3633)
  (use 'hg evolve' to update to its successor: d004c8f274b9)

Predecessors template should show current revision as it is the working copy
  $ hg tlog
  o  d004c8f274b9
  |    Predecessors: 2:a468dc9b3633
  |    semi-colon: 2:a468dc9b3633
  | @  a468dc9b3633
  |/     Successors: 3:d004c8f274b9
  |      semi-colon: 3:d004c8f274b9
  |      Fate: reworded using amend as 3:d004c8f274b9 by test2
  |
  o  ea207398892e
  
Predecessors template should show the precursor as we force its display with
--hidden  
  $ hg tlog --hidden
  o  d004c8f274b9
  |    Predecessors: 2:a468dc9b3633
  |    semi-colon: 2:a468dc9b3633
  | @  a468dc9b3633
  |/     Predecessors: 1:471f378eab4c
  |      semi-colon: 1:471f378eab4c
  |      Successors: 3:d004c8f274b9
  |      semi-colon: 3:d004c8f274b9
  |      Fate: reworded using amend as 3:d004c8f274b9 by test2
  |
  | x  471f378eab4c
  |/     Successors: 2:a468dc9b3633
  |      semi-colon: 2:a468dc9b3633
  |      Fate: rewritten using amend as 2:a468dc9b3633
  |
  o  ea207398892e
  
  $ hg fatelog -v
  o  d004c8f274b9
  |
  | @  a468dc9b3633
  |/     Obsfate: reworded using amend as 3:d004c8f274b9 by test2 (at 2001-04-19 04:25 +0000)
  |
  o  ea207398892e
  
  $ hg up 'desc(A2)'
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg tlog
  @  d004c8f274b9
  |
  o  ea207398892e
  
  $ hg tlog --hidden
  @  d004c8f274b9
  |    Predecessors: 2:a468dc9b3633
  |    semi-colon: 2:a468dc9b3633
  | x  a468dc9b3633
  |/     Predecessors: 1:471f378eab4c
  |      semi-colon: 1:471f378eab4c
  |      Successors: 3:d004c8f274b9
  |      semi-colon: 3:d004c8f274b9
  |      Fate: reworded using amend as 3:d004c8f274b9 by test2
  |
  | x  471f378eab4c
  |/     Successors: 2:a468dc9b3633
  |      semi-colon: 2:a468dc9b3633
  |      Fate: rewritten using amend as 2:a468dc9b3633
  |
  o  ea207398892e
  
  $ hg fatelog -v
  @  d004c8f274b9
  |
  o  ea207398892e
  

  $ hg fatelog -v --hidden
  @  d004c8f274b9
  |
  | x  a468dc9b3633
  |/     Obsfate: reworded using amend as 3:d004c8f274b9 by test2 (at 2001-04-19 04:25 +0000)
  |
  | x  471f378eab4c
  |/     Obsfate: rewritten using amend as 2:a468dc9b3633 by test (at 2009-02-13 23:31 +0000)
  |
  o  ea207398892e
  

Test templates with split commit
================================

  $ hg init $TESTTMP/templates-local-split
  $ cd $TESTTMP/templates-local-split
  $ mkcommit ROOT
  $ echo 42 >> a
  $ echo 43 >> b
  $ hg commit -A -m "A0"
  adding a
  adding b
  $ hg log --hidden -G
  @  changeset:   1:471597cad322
  |  tag:         tip
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     A0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
  $ hg split -r 'desc(A0)' -d "0 0" << EOF
  > y
  > y
  > n
  > y
  > y
  > y
  > EOF
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  adding a
  adding b
  diff --git a/a b/a
  new file mode 100644
  examine changes to 'a'?
  (enter ? for help) [Ynesfdaq?] y
  
  @@ -0,0 +1,1 @@
  +42
  record change 1/2 to 'a'?
  (enter ? for help) [Ynesfdaq?] y
  
  diff --git a/b b/b
  new file mode 100644
  examine changes to 'b'?
  (enter ? for help) [Ynesfdaq?] n
  
  created new head
  continue splitting? [Ycdq?] y
  diff --git a/b b/b
  new file mode 100644
  examine changes to 'b'?
  (enter ? for help) [Ynesfdaq?] y
  
  @@ -0,0 +1,1 @@
  +43
  record this change to 'b'?
  (enter ? for help) [Ynesfdaq?] y
  
  no more change to split

  $ hg log --hidden -G
  @  changeset:   3:f257fde29c7a
  |  tag:         tip
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     A0
  |
  o  changeset:   2:337fec4d2edc
  |  parent:      0:ea207398892e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     A0
  |
  | x  changeset:   1:471597cad322
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    split using split as 2:337fec4d2edc, 3:f257fde29c7a
  |    summary:     A0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  

Check templates
---------------

  $ hg up 'obsolete()' --hidden
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  updated to hidden changeset 471597cad322
  (hidden revision '471597cad322' was split as: 337fec4d2edc, f257fde29c7a)
  working directory parent is obsolete! (471597cad322)
  (use 'hg evolve' to update to its tipmost successor: 337fec4d2edc, f257fde29c7a)

Predecessors template should show current revision as it is the working copy
  $ hg tlog
  o  f257fde29c7a
  |    Predecessors: 1:471597cad322
  |    semi-colon: 1:471597cad322
  o  337fec4d2edc
  |    Predecessors: 1:471597cad322
  |    semi-colon: 1:471597cad322
  | @  471597cad322
  |/     Successors: 2:337fec4d2edc 3:f257fde29c7a
  |      semi-colon: 2:337fec4d2edc 3:f257fde29c7a
  |      Fate: split using split as 2:337fec4d2edc, 3:f257fde29c7a
  |
  o  ea207398892e
  
  $ hg fatelog
  o  f257fde29c7a
  |
  o  337fec4d2edc
  |
  | @  471597cad322
  |/     Obsfate: split using split as 2:337fec4d2edc, 3:f257fde29c7a
  |
  o  ea207398892e
  

  $ hg up f257fde29c7a
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved

Predecessors template should not show a precursor as it's not displayed in the
log
  $ hg tlog
  @  f257fde29c7a
  |
  o  337fec4d2edc
  |
  o  ea207398892e
  
Predecessors template should show the precursor as we force its display with
--hidden
  $ hg tlog --hidden
  @  f257fde29c7a
  |    Predecessors: 1:471597cad322
  |    semi-colon: 1:471597cad322
  o  337fec4d2edc
  |    Predecessors: 1:471597cad322
  |    semi-colon: 1:471597cad322
  | x  471597cad322
  |/     Successors: 2:337fec4d2edc 3:f257fde29c7a
  |      semi-colon: 2:337fec4d2edc 3:f257fde29c7a
  |      Fate: split using split as 2:337fec4d2edc, 3:f257fde29c7a
  |
  o  ea207398892e
  
  $ hg fatelog --hidden
  @  f257fde29c7a
  |
  o  337fec4d2edc
  |
  | x  471597cad322
  |/     Obsfate: split using split as 2:337fec4d2edc, 3:f257fde29c7a
  |
  o  ea207398892e
  

Test templates with folded commit
==============================

Test setup
----------

  $ hg init $TESTTMP/templates-local-fold
  $ cd $TESTTMP/templates-local-fold
  $ mkcommit ROOT
  $ mkcommit A0
  $ mkcommit B0
  $ hg log --hidden -G
  @  changeset:   2:0dec01379d3b
  |  tag:         tip
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     B0
  |
  o  changeset:   1:471f378eab4c
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     A0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
  $ hg fold --exact -r 'desc(A0) + desc(B0)' --date "0 0" -m "C0"
  2 changesets folded
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg log --hidden -G
  @  changeset:   3:eb5a0daa2192
  |  tag:         tip
  |  parent:      0:ea207398892e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     C0
  |
  | x  changeset:   2:0dec01379d3b
  | |  user:        test
  | |  date:        Thu Jan 01 00:00:00 1970 +0000
  | |  obsolete:    rewritten using fold as 3:eb5a0daa2192
  | |  summary:     B0
  | |
  | x  changeset:   1:471f378eab4c
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    rewritten using fold as 3:eb5a0daa2192
  |    summary:     A0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
Check templates
---------------

  $ hg up 'desc(A0)' --hidden
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  updated to hidden changeset 471f378eab4c
  (hidden revision '471f378eab4c' was rewritten as: eb5a0daa2192)
  working directory parent is obsolete! (471f378eab4c)
  (use 'hg evolve' to update to its successor: eb5a0daa2192)

Predecessors template should show current revision as it is the working copy
  $ hg tlog
  o  eb5a0daa2192
  |    Predecessors: 1:471f378eab4c
  |    semi-colon: 1:471f378eab4c
  | @  471f378eab4c
  |/     Successors: 3:eb5a0daa2192
  |      semi-colon: 3:eb5a0daa2192
  |      Fate: rewritten using fold as 3:eb5a0daa2192
  |
  o  ea207398892e
  
  $ hg fatelog
  o  eb5a0daa2192
  |
  | @  471f378eab4c
  |/     Obsfate: rewritten using fold as 3:eb5a0daa2192
  |
  o  ea207398892e
  
  $ hg up 'desc(B0)' --hidden
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  updated to hidden changeset 0dec01379d3b
  (hidden revision '0dec01379d3b' was rewritten as: eb5a0daa2192)
  working directory parent is obsolete! (0dec01379d3b)
  (use 'hg evolve' to update to its successor: eb5a0daa2192)

Predecessors template should show both predecessors as they should be both
displayed
  $ hg tlog
  o  eb5a0daa2192
  |    Predecessors: 2:0dec01379d3b 1:471f378eab4c
  |    semi-colon: 2:0dec01379d3b; 1:471f378eab4c
  | @  0dec01379d3b
  | |    Successors: 3:eb5a0daa2192
  | |    semi-colon: 3:eb5a0daa2192
  | |    Fate: rewritten using fold as 3:eb5a0daa2192
  | |
  | x  471f378eab4c
  |/     Successors: 3:eb5a0daa2192
  |      semi-colon: 3:eb5a0daa2192
  |      Fate: rewritten using fold as 3:eb5a0daa2192
  |
  o  ea207398892e
  
  $ hg fatelog
  o  eb5a0daa2192
  |
  | @  0dec01379d3b
  | |    Obsfate: rewritten using fold as 3:eb5a0daa2192
  | |
  | x  471f378eab4c
  |/     Obsfate: rewritten using fold as 3:eb5a0daa2192
  |
  o  ea207398892e
  

  $ hg up 'desc(C0)'
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved

Predecessors template should not show predecessors as it's not displayed in the
log
  $ hg tlog
  @  eb5a0daa2192
  |
  o  ea207398892e
  
Predecessors template should show both predecessors as we force its display with
--hidden
  $ hg tlog --hidden
  @  eb5a0daa2192
  |    Predecessors: 2:0dec01379d3b 1:471f378eab4c
  |    semi-colon: 2:0dec01379d3b; 1:471f378eab4c
  | x  0dec01379d3b
  | |    Successors: 3:eb5a0daa2192
  | |    semi-colon: 3:eb5a0daa2192
  | |    Fate: rewritten using fold as 3:eb5a0daa2192
  | |
  | x  471f378eab4c
  |/     Successors: 3:eb5a0daa2192
  |      semi-colon: 3:eb5a0daa2192
  |      Fate: rewritten using fold as 3:eb5a0daa2192
  |
  o  ea207398892e
  
  $ hg fatelog --hidden
  @  eb5a0daa2192
  |
  | x  0dec01379d3b
  | |    Obsfate: rewritten using fold as 3:eb5a0daa2192
  | |
  | x  471f378eab4c
  |/     Obsfate: rewritten using fold as 3:eb5a0daa2192
  |
  o  ea207398892e
  

Test templates with divergence
==============================

Test setup
----------

  $ hg init $TESTTMP/templates-local-divergence
  $ cd $TESTTMP/templates-local-divergence
  $ mkcommit ROOT
  $ mkcommit A0
  $ hg amend -m "A1"
  $ hg log --hidden -G
  @  changeset:   2:fdf9bde5129a
  |  tag:         tip
  |  parent:      0:ea207398892e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     A1
  |
  | x  changeset:   1:471f378eab4c
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    reworded using amend as 2:fdf9bde5129a
  |    summary:     A0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
  $ hg update --hidden 'desc(A0)'
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  updated to hidden changeset 471f378eab4c
  (hidden revision '471f378eab4c' was rewritten as: fdf9bde5129a)
  working directory parent is obsolete! (471f378eab4c)
  (use 'hg evolve' to update to its successor: fdf9bde5129a)
  $ hg amend -m "A2"
  2 new content-divergent changesets
  $ hg log --hidden -G
  @  changeset:   3:65b757b745b9
  |  tag:         tip
  |  parent:      0:ea207398892e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  instability: content-divergent
  |  summary:     A2
  |
  | *  changeset:   2:fdf9bde5129a
  |/   parent:      0:ea207398892e
  |    user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    instability: content-divergent
  |    summary:     A1
  |
  | x  changeset:   1:471f378eab4c
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    reworded using amend as 2:fdf9bde5129a
  |    obsolete:    reworded using amend as 3:65b757b745b9
  |    summary:     A0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
  $ hg amend -m 'A3'

Check templates
---------------

  $ hg up 'desc(A0)' --hidden
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  updated to hidden changeset 471f378eab4c
  (hidden revision '471f378eab4c' has diverged)
  working directory parent is obsolete! (471f378eab4c)
  (471f378eab4c has diverged, use 'hg evolve --list --content-divergent' to resolve the issue)

Predecessors template should show current revision as it is the working copy
  $ hg tlog
  *  019fadeab383
  |    Predecessors: 1:471f378eab4c
  |    semi-colon: 1:471f378eab4c
  | *  fdf9bde5129a
  |/     Predecessors: 1:471f378eab4c
  |      semi-colon: 1:471f378eab4c
  | @  471f378eab4c
  |/     Successors: 2:fdf9bde5129a; 4:019fadeab383
  |      semi-colon: 2:fdf9bde5129a; 4:019fadeab383
  |      Fate: reworded using amend as 2:fdf9bde5129a
  |      Fate: reworded using amend as 4:019fadeab383
  |
  o  ea207398892e
  
  $ hg fatelog
  *  019fadeab383
  |
  | *  fdf9bde5129a
  |/
  | @  471f378eab4c
  |/     Obsfate: reworded using amend as 2:fdf9bde5129a; reworded using amend as 4:019fadeab383
  |
  o  ea207398892e
  

  $ hg up 'desc(A1)'
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
Predecessors template should not show predecessors as it's not displayed in the
log
  $ hg tlog
  *  019fadeab383
  |
  | @  fdf9bde5129a
  |/
  o  ea207398892e
  

  $ hg fatelog
  *  019fadeab383
  |
  | @  fdf9bde5129a
  |/
  o  ea207398892e
  
Predecessors template should a precursor as we force its display with --hidden
  $ hg tlog --hidden
  *  019fadeab383
  |    Predecessors: 3:65b757b745b9
  |    semi-colon: 3:65b757b745b9
  | x  65b757b745b9
  |/     Predecessors: 1:471f378eab4c
  |      semi-colon: 1:471f378eab4c
  |      Successors: 4:019fadeab383
  |      semi-colon: 4:019fadeab383
  |      Fate: reworded using amend as 4:019fadeab383
  |
  | @  fdf9bde5129a
  |/     Predecessors: 1:471f378eab4c
  |      semi-colon: 1:471f378eab4c
  | x  471f378eab4c
  |/     Successors: 2:fdf9bde5129a; 3:65b757b745b9
  |      semi-colon: 2:fdf9bde5129a; 3:65b757b745b9
  |      Fate: reworded using amend as 2:fdf9bde5129a
  |      Fate: reworded using amend as 3:65b757b745b9
  |
  o  ea207398892e
  
  $ hg fatelog --hidden
  *  019fadeab383
  |
  | x  65b757b745b9
  |/     Obsfate: reworded using amend as 4:019fadeab383
  |
  | @  fdf9bde5129a
  |/
  | x  471f378eab4c
  |/     Obsfate: reworded using amend as 2:fdf9bde5129a; reworded using amend as 3:65b757b745b9
  |
  o  ea207398892e
  

Test templates with amended + folded commit
===========================================

Test setup
----------

  $ hg init $TESTTMP/templates-local-amend-fold
  $ cd $TESTTMP/templates-local-amend-fold
  $ mkcommit ROOT
  $ mkcommit A0
  $ mkcommit B0
  $ hg amend -m "B1"
  $ hg log --hidden -G
  @  changeset:   3:b7ea6d14e664
  |  tag:         tip
  |  parent:      1:471f378eab4c
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     B1
  |
  | x  changeset:   2:0dec01379d3b
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    reworded using amend as 3:b7ea6d14e664
  |    summary:     B0
  |
  o  changeset:   1:471f378eab4c
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     A0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
  $ hg fold --exact -r 'desc(A0) + desc(B1)' --date "0 0" -m "C0"
  2 changesets folded
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg log --hidden -G
  @  changeset:   4:eb5a0daa2192
  |  tag:         tip
  |  parent:      0:ea207398892e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     C0
  |
  | x  changeset:   3:b7ea6d14e664
  | |  parent:      1:471f378eab4c
  | |  user:        test
  | |  date:        Thu Jan 01 00:00:00 1970 +0000
  | |  obsolete:    rewritten using fold as 4:eb5a0daa2192
  | |  summary:     B1
  | |
  | | x  changeset:   2:0dec01379d3b
  | |/   user:        test
  | |    date:        Thu Jan 01 00:00:00 1970 +0000
  | |    obsolete:    reworded using amend as 3:b7ea6d14e664
  | |    summary:     B0
  | |
  | x  changeset:   1:471f378eab4c
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    rewritten using fold as 4:eb5a0daa2192
  |    summary:     A0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
Check templates
---------------

  $ hg up 'desc(A0)' --hidden
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  updated to hidden changeset 471f378eab4c
  (hidden revision '471f378eab4c' was rewritten as: eb5a0daa2192)
  working directory parent is obsolete! (471f378eab4c)
  (use 'hg evolve' to update to its successor: eb5a0daa2192)
  $ hg tlog
  o  eb5a0daa2192
  |    Predecessors: 1:471f378eab4c
  |    semi-colon: 1:471f378eab4c
  | @  471f378eab4c
  |/     Successors: 4:eb5a0daa2192
  |      semi-colon: 4:eb5a0daa2192
  |      Fate: rewritten using fold as 4:eb5a0daa2192
  |
  o  ea207398892e
  
  $ hg fatelog
  o  eb5a0daa2192
  |
  | @  471f378eab4c
  |/     Obsfate: rewritten using fold as 4:eb5a0daa2192
  |
  o  ea207398892e
  
  $ hg up 'desc(B0)' --hidden
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  updated to hidden changeset 0dec01379d3b
  (hidden revision '0dec01379d3b' was rewritten as: eb5a0daa2192)
  working directory parent is obsolete! (0dec01379d3b)
  (use 'hg evolve' to update to its successor: eb5a0daa2192)
  $ hg tlog
  o  eb5a0daa2192
  |    Predecessors: 2:0dec01379d3b 1:471f378eab4c
  |    semi-colon: 2:0dec01379d3b; 1:471f378eab4c
  | @  0dec01379d3b
  | |    Successors: 4:eb5a0daa2192
  | |    semi-colon: 4:eb5a0daa2192
  | |    Fate: rewritten using amend, fold as 4:eb5a0daa2192
  | |
  | x  471f378eab4c
  |/     Successors: 4:eb5a0daa2192
  |      semi-colon: 4:eb5a0daa2192
  |      Fate: rewritten using fold as 4:eb5a0daa2192
  |
  o  ea207398892e
  
  $ hg fatelog
  o  eb5a0daa2192
  |
  | @  0dec01379d3b
  | |    Obsfate: rewritten using amend, fold as 4:eb5a0daa2192
  | |
  | x  471f378eab4c
  |/     Obsfate: rewritten using fold as 4:eb5a0daa2192
  |
  o  ea207398892e
  

  $ hg up 'desc(B1)' --hidden
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  updated to hidden changeset b7ea6d14e664
  (hidden revision 'b7ea6d14e664' was rewritten as: eb5a0daa2192)
  working directory parent is obsolete! (b7ea6d14e664)
  (use 'hg evolve' to update to its successor: eb5a0daa2192)
  $ hg tlog
  o  eb5a0daa2192
  |    Predecessors: 1:471f378eab4c 3:b7ea6d14e664
  |    semi-colon: 1:471f378eab4c; 3:b7ea6d14e664
  | @  b7ea6d14e664
  | |    Successors: 4:eb5a0daa2192
  | |    semi-colon: 4:eb5a0daa2192
  | |    Fate: rewritten using fold as 4:eb5a0daa2192
  | |
  | x  471f378eab4c
  |/     Successors: 4:eb5a0daa2192
  |      semi-colon: 4:eb5a0daa2192
  |      Fate: rewritten using fold as 4:eb5a0daa2192
  |
  o  ea207398892e
  
  $ hg fatelog
  o  eb5a0daa2192
  |
  | @  b7ea6d14e664
  | |    Obsfate: rewritten using fold as 4:eb5a0daa2192
  | |
  | x  471f378eab4c
  |/     Obsfate: rewritten using fold as 4:eb5a0daa2192
  |
  o  ea207398892e
  

  $ hg up 'desc(C0)'
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg tlog
  @  eb5a0daa2192
  |
  o  ea207398892e
  
  $ hg tlog --hidden
  @  eb5a0daa2192
  |    Predecessors: 1:471f378eab4c 3:b7ea6d14e664
  |    semi-colon: 1:471f378eab4c; 3:b7ea6d14e664
  | x  b7ea6d14e664
  | |    Predecessors: 2:0dec01379d3b
  | |    semi-colon: 2:0dec01379d3b
  | |    Successors: 4:eb5a0daa2192
  | |    semi-colon: 4:eb5a0daa2192
  | |    Fate: rewritten using fold as 4:eb5a0daa2192
  | |
  | | x  0dec01379d3b
  | |/     Successors: 3:b7ea6d14e664
  | |      semi-colon: 3:b7ea6d14e664
  | |      Fate: reworded using amend as 3:b7ea6d14e664
  | |
  | x  471f378eab4c
  |/     Successors: 4:eb5a0daa2192
  |      semi-colon: 4:eb5a0daa2192
  |      Fate: rewritten using fold as 4:eb5a0daa2192
  |
  o  ea207398892e
  
  $ hg fatelog --hidden
  @  eb5a0daa2192
  |
  | x  b7ea6d14e664
  | |    Obsfate: rewritten using fold as 4:eb5a0daa2192
  | |
  | | x  0dec01379d3b
  | |/     Obsfate: reworded using amend as 3:b7ea6d14e664
  | |
  | x  471f378eab4c
  |/     Obsfate: rewritten using fold as 4:eb5a0daa2192
  |
  o  ea207398892e
  

Test template with pushed and pulled obs markers
==============================================

Test setup
----------

  $ hg init $TESTTMP/templates-local-remote-markers-1
  $ cd $TESTTMP/templates-local-remote-markers-1
  $ mkcommit ROOT
  $ mkcommit A0  
  $ hg clone $TESTTMP/templates-local-remote-markers-1 $TESTTMP/templates-local-remote-markers-2
  updating to branch default
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ cd $TESTTMP/templates-local-remote-markers-2
  $ hg log --hidden -G
  @  changeset:   1:471f378eab4c
  |  tag:         tip
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     A0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
  $ cd $TESTTMP/templates-local-remote-markers-1
  $ hg amend -m "A1"
  $ hg amend -m "A2"
  $ hg log --hidden -G
  @  changeset:   3:7a230b46bf61
  |  tag:         tip
  |  parent:      0:ea207398892e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     A2
  |
  | x  changeset:   2:fdf9bde5129a
  |/   parent:      0:ea207398892e
  |    user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    reworded using amend as 3:7a230b46bf61
  |    summary:     A1
  |
  | x  changeset:   1:471f378eab4c
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    reworded using amend as 2:fdf9bde5129a
  |    summary:     A0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
  $ cd $TESTTMP/templates-local-remote-markers-2
  $ hg pull
  pulling from $TESTTMP/templates-local-remote-markers-1
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 0 changes to 1 files (+1 heads)
  2 new obsolescence markers
  obsoleted 1 changesets
  new changesets 7a230b46bf61 (1 drafts)
  (run 'hg heads' to see heads, 'hg merge' to merge)
  working directory parent is obsolete! (471f378eab4c)
  (use 'hg evolve' to update to its successor: 7a230b46bf61)
  $ hg log --hidden -G
  o  changeset:   2:7a230b46bf61
  |  tag:         tip
  |  parent:      0:ea207398892e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     A2
  |
  | @  changeset:   1:471f378eab4c
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    reworded using amend as 2:7a230b46bf61
  |    summary:     A0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
Check templates
---------------

  $ hg tlog
  o  7a230b46bf61
  |    Predecessors: 1:471f378eab4c
  |    semi-colon: 1:471f378eab4c
  | @  471f378eab4c
  |/     Successors: 2:7a230b46bf61
  |      semi-colon: 2:7a230b46bf61
  |      Fate: reworded using amend as 2:7a230b46bf61
  |
  o  ea207398892e
  
  $ hg fatelog --hidden -v
  o  7a230b46bf61
  |
  | @  471f378eab4c
  |/     Obsfate: reworded using amend as 2:7a230b46bf61 by test (at 1970-01-01 00:00 +0000)
  |
  o  ea207398892e
  
  $ hg up 'desc(A2)'
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg tlog
  @  7a230b46bf61
  |
  o  ea207398892e
  
  $ hg fatelog -v
  @  7a230b46bf61
  |
  o  ea207398892e
  
  $ hg tlog --hidden
  @  7a230b46bf61
  |    Predecessors: 1:471f378eab4c
  |    semi-colon: 1:471f378eab4c
  | x  471f378eab4c
  |/     Successors: 2:7a230b46bf61
  |      semi-colon: 2:7a230b46bf61
  |      Fate: reworded using amend as 2:7a230b46bf61
  |
  o  ea207398892e
  
  $ hg fatelog --hidden -v
  @  7a230b46bf61
  |
  | x  471f378eab4c
  |/     Obsfate: reworded using amend as 2:7a230b46bf61 by test (at 1970-01-01 00:00 +0000)
  |
  o  ea207398892e
  
 
Test template with obsmarkers cycle
===================================

Test setup
----------

  $ hg init $TESTTMP/templates-local-cycle
  $ cd $TESTTMP/templates-local-cycle
  $ mkcommit ROOT
  $ mkcommit A0
  $ mkcommit B0
  $ hg up -r 0
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  $ mkcommit C0
  created new head

Create the cycle

  $ hg debugobsolete `getid "desc(A0)"` `getid "desc(B0)"`
  1 new obsolescence markers
  obsoleted 1 changesets
  1 new orphan changesets
  $ hg debugobsolete `getid "desc(B0)"` `getid "desc(C0)"`
  1 new obsolescence markers
  obsoleted 1 changesets
  $ hg debugobsolete `getid "desc(B0)"` `getid "desc(A0)"`
  1 new obsolescence markers

Check templates
---------------

  $ hg tlog
  @  f897c6137566
  |
  o  ea207398892e
  
  $ hg fatelog
  @  f897c6137566
  |
  o  ea207398892e
  
  $ hg up -r "desc(B0)" --hidden
  2 files updated, 0 files merged, 1 files removed, 0 files unresolved
  updated to hidden changeset 0dec01379d3b
  (hidden revision '0dec01379d3b' is pruned)
  working directory parent is obsolete! (0dec01379d3b)
  (use 'hg evolve' to update to its parent successor)
  $ hg tlog
  o  f897c6137566
  |    Predecessors: 2:0dec01379d3b
  |    semi-colon: 2:0dec01379d3b
  | @  0dec01379d3b
  | |    Predecessors: 1:471f378eab4c
  | |    semi-colon: 1:471f378eab4c
  | |    Successors: 3:f897c6137566; 1:471f378eab4c
  | |    semi-colon: 3:f897c6137566; 1:471f378eab4c
  | |    Fate: rewritten as 3:f897c6137566
  | |    Fate: rewritten as 1:471f378eab4c
  | |
  | x  471f378eab4c
  |/     Predecessors: 2:0dec01379d3b
  |      semi-colon: 2:0dec01379d3b
  |      Successors: 2:0dec01379d3b
  |      semi-colon: 2:0dec01379d3b
  |      Fate: rewritten as 2:0dec01379d3b
  |
  o  ea207398892e
  
  $ hg fatelog
  o  f897c6137566
  |
  | @  0dec01379d3b
  | |    Obsfate: rewritten as 3:f897c6137566; rewritten as 1:471f378eab4c
  | |
  | x  471f378eab4c
  |/     Obsfate: rewritten as 2:0dec01379d3b
  |
  o  ea207398892e
  
  $ hg up -r "desc(A0)" --hidden
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  working directory parent is obsolete! (471f378eab4c)
  (use 'hg evolve' to update to its parent successor)
  $ hg tlog
  o  f897c6137566
  |    Predecessors: 1:471f378eab4c
  |    semi-colon: 1:471f378eab4c
  | @  471f378eab4c
  |/     Fate: pruned
  |
  o  ea207398892e
  
  $ hg fatelog
  o  f897c6137566
  |
  | @  471f378eab4c
  |/     Obsfate: pruned
  |
  o  ea207398892e
  

  $ hg up -r "desc(ROOT)" --hidden
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ hg tlog
  o  f897c6137566
  |
  @  ea207398892e
  
  $ hg fatelog
  o  f897c6137566
  |
  @  ea207398892e
  
  $ hg tlog --hidden
  o  f897c6137566
  |    Predecessors: 2:0dec01379d3b
  |    semi-colon: 2:0dec01379d3b
  | x  0dec01379d3b
  | |    Predecessors: 1:471f378eab4c
  | |    semi-colon: 1:471f378eab4c
  | |    Successors: 3:f897c6137566; 1:471f378eab4c
  | |    semi-colon: 3:f897c6137566; 1:471f378eab4c
  | |    Fate: rewritten as 3:f897c6137566
  | |    Fate: rewritten as 1:471f378eab4c
  | |
  | x  471f378eab4c
  |/     Predecessors: 2:0dec01379d3b
  |      semi-colon: 2:0dec01379d3b
  |      Successors: 2:0dec01379d3b
  |      semi-colon: 2:0dec01379d3b
  |      Fate: rewritten as 2:0dec01379d3b
  |
  @  ea207398892e
  
Test template with split + divergence with cycles
=================================================

  $ hg log -G
  o  changeset:   3:f897c6137566
  |  tag:         tip
  |  parent:      0:ea207398892e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     C0
  |
  @  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
  $ hg up
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

Create a commit with three files
  $ touch A B C
  $ hg commit -A -m "Add A,B,C" A B C

Split it
  $ hg up 3
  0 files updated, 0 files merged, 3 files removed, 0 files unresolved
  $ touch A
  $ hg commit -A -m "Add A,B,C" A
  created new head

  $ touch B
  $ hg commit -A -m "Add A,B,C" B

  $ touch C
  $ hg commit -A -m "Add A,B,C" C

  $ hg log -G
  @  changeset:   7:ba2ed02b0c9a
  |  tag:         tip
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     Add A,B,C
  |
  o  changeset:   6:4a004186e638
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     Add A,B,C
  |
  o  changeset:   5:dd800401bd8c
  |  parent:      3:f897c6137566
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     Add A,B,C
  |
  | o  changeset:   4:9bd10a0775e4
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    summary:     Add A,B,C
  |
  o  changeset:   3:f897c6137566
  |  parent:      0:ea207398892e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     C0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
  $ hg debugobsolete `getid "4"` `getid "5"` `getid "6"` `getid "7"`
  1 new obsolescence markers
  obsoleted 1 changesets
  $ hg log -G
  @  changeset:   7:ba2ed02b0c9a
  |  tag:         tip
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     Add A,B,C
  |
  o  changeset:   6:4a004186e638
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     Add A,B,C
  |
  o  changeset:   5:dd800401bd8c
  |  parent:      3:f897c6137566
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     Add A,B,C
  |
  o  changeset:   3:f897c6137566
  |  parent:      0:ea207398892e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     C0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
Diverge one of the split commit

  $ hg up 6
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ hg commit --amend -m "Add only B"
  1 new orphan changesets

  $ hg up 6 --hidden
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  working directory parent is obsolete! (4a004186e638)
  (use 'hg evolve' to update to its successor: b18bc8331526)
  $ hg commit --amend -m "Add B only"
  4 new content-divergent changesets

  $ hg log -G
  @  changeset:   9:0b997eb7ceee
  |  tag:         tip
  |  parent:      5:dd800401bd8c
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  instability: content-divergent
  |  summary:     Add B only
  |
  | *  changeset:   8:b18bc8331526
  |/   parent:      5:dd800401bd8c
  |    user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    instability: content-divergent
  |    summary:     Add only B
  |
  | *  changeset:   7:ba2ed02b0c9a
  | |  user:        test
  | |  date:        Thu Jan 01 00:00:00 1970 +0000
  | |  instability: orphan, content-divergent
  | |  summary:     Add A,B,C
  | |
  | x  changeset:   6:4a004186e638
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    reworded using amend as 8:b18bc8331526
  |    obsolete:    reworded using amend as 9:0b997eb7ceee
  |    summary:     Add A,B,C
  |
  *  changeset:   5:dd800401bd8c
  |  parent:      3:f897c6137566
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  instability: content-divergent
  |  summary:     Add A,B,C
  |
  o  changeset:   3:f897c6137566
  |  parent:      0:ea207398892e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     C0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
Check templates
---------------

  $ hg tlog
  @  0b997eb7ceee
  |    Predecessors: 6:4a004186e638
  |    semi-colon: 6:4a004186e638
  | *  b18bc8331526
  |/     Predecessors: 6:4a004186e638
  |      semi-colon: 6:4a004186e638
  | *  ba2ed02b0c9a
  | |
  | x  4a004186e638
  |/     Successors: 8:b18bc8331526; 9:0b997eb7ceee
  |      semi-colon: 8:b18bc8331526; 9:0b997eb7ceee
  |      Fate: reworded using amend as 8:b18bc8331526
  |      Fate: reworded using amend as 9:0b997eb7ceee
  |
  *  dd800401bd8c
  |
  o  f897c6137566
  |
  o  ea207398892e
  
  $ hg fatelog
  @  0b997eb7ceee
  |
  | *  b18bc8331526
  |/
  | *  ba2ed02b0c9a
  | |
  | x  4a004186e638
  |/     Obsfate: reworded using amend as 8:b18bc8331526; reworded using amend as 9:0b997eb7ceee
  |
  *  dd800401bd8c
  |
  o  f897c6137566
  |
  o  ea207398892e
  
  $ hg tlog --hidden
  @  0b997eb7ceee
  |    Predecessors: 6:4a004186e638
  |    semi-colon: 6:4a004186e638
  | *  b18bc8331526
  |/     Predecessors: 6:4a004186e638
  |      semi-colon: 6:4a004186e638
  | *  ba2ed02b0c9a
  | |    Predecessors: 4:9bd10a0775e4
  | |    semi-colon: 4:9bd10a0775e4
  | x  4a004186e638
  |/     Predecessors: 4:9bd10a0775e4
  |      semi-colon: 4:9bd10a0775e4
  |      Successors: 8:b18bc8331526; 9:0b997eb7ceee
  |      semi-colon: 8:b18bc8331526; 9:0b997eb7ceee
  |      Fate: reworded using amend as 8:b18bc8331526
  |      Fate: reworded using amend as 9:0b997eb7ceee
  |
  *  dd800401bd8c
  |    Predecessors: 4:9bd10a0775e4
  |    semi-colon: 4:9bd10a0775e4
  | x  9bd10a0775e4
  |/     Successors: 5:dd800401bd8c 6:4a004186e638 7:ba2ed02b0c9a
  |      semi-colon: 5:dd800401bd8c 6:4a004186e638 7:ba2ed02b0c9a
  |      Fate: split as 5:dd800401bd8c, 6:4a004186e638, 7:ba2ed02b0c9a
  |
  o  f897c6137566
  |    Predecessors: 2:0dec01379d3b
  |    semi-colon: 2:0dec01379d3b
  | x  0dec01379d3b
  | |    Predecessors: 1:471f378eab4c
  | |    semi-colon: 1:471f378eab4c
  | |    Successors: 3:f897c6137566; 1:471f378eab4c
  | |    semi-colon: 3:f897c6137566; 1:471f378eab4c
  | |    Fate: rewritten as 3:f897c6137566
  | |    Fate: rewritten as 1:471f378eab4c
  | |
  | x  471f378eab4c
  |/     Predecessors: 2:0dec01379d3b
  |      semi-colon: 2:0dec01379d3b
  |      Successors: 2:0dec01379d3b
  |      semi-colon: 2:0dec01379d3b
  |      Fate: rewritten as 2:0dec01379d3b
  |
  o  ea207398892e
  
  $ hg fatelog --hidden
  @  0b997eb7ceee
  |
  | *  b18bc8331526
  |/
  | *  ba2ed02b0c9a
  | |
  | x  4a004186e638
  |/     Obsfate: reworded using amend as 8:b18bc8331526; reworded using amend as 9:0b997eb7ceee
  |
  *  dd800401bd8c
  |
  | x  9bd10a0775e4
  |/     Obsfate: split as 5:dd800401bd8c, 6:4a004186e638, 7:ba2ed02b0c9a
  |
  o  f897c6137566
  |
  | x  0dec01379d3b
  | |    Obsfate: rewritten as 3:f897c6137566; rewritten as 1:471f378eab4c
  | |
  | x  471f378eab4c
  |/     Obsfate: rewritten as 2:0dec01379d3b
  |
  o  ea207398892e
  
  $ hg up --hidden 4
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  updated to hidden changeset 9bd10a0775e4
  (hidden revision '9bd10a0775e4' has diverged)
  working directory parent is obsolete! (9bd10a0775e4)
  (9bd10a0775e4 has diverged, use 'hg evolve --list --content-divergent' to resolve the issue)
  $ hg rebase -r 7 -d 8 --config extensions.rebase=
  rebasing 7:ba2ed02b0c9a "Add A,B,C"
  $ hg tlog
  *  eceed8f98ffc
  |    Predecessors: 4:9bd10a0775e4
  |    semi-colon: 4:9bd10a0775e4
  | *  0b997eb7ceee
  | |    Predecessors: 4:9bd10a0775e4
  | |    semi-colon: 4:9bd10a0775e4
  * |  b18bc8331526
  |/     Predecessors: 4:9bd10a0775e4
  |      semi-colon: 4:9bd10a0775e4
  *  dd800401bd8c
  |    Predecessors: 4:9bd10a0775e4
  |    semi-colon: 4:9bd10a0775e4
  | @  9bd10a0775e4
  |/     Successors: 5:dd800401bd8c 9:0b997eb7ceee 10:eceed8f98ffc; 5:dd800401bd8c 8:b18bc8331526 10:eceed8f98ffc
  |      semi-colon: 5:dd800401bd8c 9:0b997eb7ceee 10:eceed8f98ffc; 5:dd800401bd8c 8:b18bc8331526 10:eceed8f98ffc
  |      Fate: split using amend, rebase as 5:dd800401bd8c, 9:0b997eb7ceee, 10:eceed8f98ffc
  |      Fate: split using amend, rebase as 5:dd800401bd8c, 8:b18bc8331526, 10:eceed8f98ffc
  |
  o  f897c6137566
  |
  o  ea207398892e
  
  $ hg fatelog
  *  eceed8f98ffc
  |
  | *  0b997eb7ceee
  | |
  * |  b18bc8331526
  |/
  *  dd800401bd8c
  |
  | @  9bd10a0775e4
  |/     Obsfate: split using amend, rebase as 5:dd800401bd8c, 9:0b997eb7ceee, 10:eceed8f98ffc; split using amend, rebase as 5:dd800401bd8c, 8:b18bc8331526, 10:eceed8f98ffc
  |
  o  f897c6137566
  |
  o  ea207398892e
  
Test templates with pruned commits
==================================

Test setup
----------

  $ hg init $TESTTMP/templates-local-prune
  $ cd $TESTTMP/templates-local-prune
  $ mkcommit ROOT
  $ mkcommit A0
  $ hg prune .
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  working directory is now at ea207398892e
  1 changesets pruned

Check output
------------

  $ hg up "desc(A0)" --hidden
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  updated to hidden changeset 471f378eab4c
  (hidden revision '471f378eab4c' is pruned)
  working directory parent is obsolete! (471f378eab4c)
  (use 'hg evolve' to update to its parent successor)
  $ hg tlog
  @  471f378eab4c
  |    Fate: pruned using prune
  |
  o  ea207398892e
  
  $ hg fatelog -v
  @  471f378eab4c
  |    Obsfate: pruned using prune by test (at 1970-01-01 00:00 +0000)
  |
  o  ea207398892e