tests: test output of {predecessors}, {successorssets} for non-obsolete csets

Differential Revision: https://phab.mercurial-scm.org/D9157

tests/test-obsmarker-template.t

@@ -1,2680 +1,3192
 This test file test the various templates related to obsmarkers.
 
 Global setup
 ============
 
   $ . $TESTDIR/testlib/obsmarker-common.sh
   $ cat >> $HGRCPATH <<EOF
   > [ui]
   > interactive = true
   > [phases]
   > publish=False
   > [experimental]
   > evolution=true
   > [templates]
   > obsfatesuccessors = "{if(successors, " as ")}{join(successors, ", ")}"
   > obsfateverb = "{obsfateverb(successors, markers)}"
   > obsfateoperations = "{if(obsfateoperations(markers), " using {join(obsfateoperations(markers), ", ")}")}"
   > obsfateusers = "{if(obsfateusers(markers), " by {join(obsfateusers(markers), ", ")}")}"
   > obsfatedate = "{if(obsfatedate(markers), "{ifeq(min(obsfatedate(markers)), max(obsfatedate(markers)), " (at {min(obsfatedate(markers))|isodate})", " (between {min(obsfatedate(markers))|isodate} and {max(obsfatedate(markers))|isodate})")}")}"
   > obsfatetempl = "{obsfateverb}{obsfateoperations}{obsfatesuccessors}{obsfateusers}{obsfatedate}; "
   > [alias]
   > tlog = log -G -T '{node|short}\
-  >     {if(predecessors, "\n  Predecessors: {predecessors}")}\
-  >     {if(predecessors, "\n  semi-colon: {join(predecessors, "; ")}")}\
-  >     {if(predecessors, "\n  json: {predecessors|json}")}\
-  >     {if(predecessors, "\n  map: {join(predecessors % "{rev}:{node}", " ")}")}\
-  >     {if(successorssets, "\n  Successors: {successorssets}")}\
-  >     {if(successorssets, "\n  multi-line: {join(successorssets, "\n  multi-line: ")}")}\
-  >     {if(successorssets, "\n  json: {successorssets|json}")}\n'
+  >     \n  Predecessors: {predecessors}\
+  >     \n  semi-colon: {join(predecessors, "; ")}\
+  >     \n  json: {predecessors|json}\
+  >     \n  map: {join(predecessors % "{rev}:{node}", " ")}\
+  >     \n  Successors: {successorssets}\
+  >     \n  multi-line: {join(successorssets, "\n  multi-line: ")}\
+  >     \n  json: {successorssets|json}\n'
   > fatelog = log -G -T '{node|short}\n{if(succsandmarkers, "  Obsfate: {succsandmarkers % "{obsfatetempl}"} \n" )}'
   > fatelogjson = log -G -T '{node|short}\n{if(succsandmarkers, "  Obsfate: {succsandmarkers|json}\n")}'
   > fatelogkw = log -G -T '{node|short}\n{if(obsfate, "{obsfate % "  Obsfate: {fate}\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
   $ hg commit --amend -m "A1" --config devel.default-date="1234567890 0"
   $ hg commit --amend -m "A2" --config devel.default-date="987654321 0" --config devel.user.obsmarker=test2
 
   $ 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:    rewritten 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)
 
 Predecessors template should show current revision as it is the working copy
   $ hg tlog
   o  d004c8f274b9
   |    Predecessors: 1:471f378eab4c
   |    semi-colon: 1:471f378eab4c
   |    json: ["471f378eab4c5e25f6c77f785b27c936efb22874"]
   |    map: 1:471f378eab4c5e25f6c77f785b27c936efb22874
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | @  471f378eab4c
-  |/     Successors: 3:d004c8f274b9
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 3:d004c8f274b9
   |      multi-line: 3:d004c8f274b9
   |      json: [["d004c8f274b9ec480a47a93c10dac5eee63adb78"]]
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
+
   $ hg fatelog
   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
   
 
   $ hg fatelogkw
   o  d004c8f274b9
   |
   | @  471f378eab4c
   |/     Obsfate: rewritten using amend as 3:d004c8f274b9 by test, test2
   o  ea207398892e
   
 
   $ hg log -G --config ui.logtemplate=
   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 log -G -T "default"
   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 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)
 
 Predecessors template should show current revision as it is the working copy
   $ hg tlog
   o  d004c8f274b9
   |    Predecessors: 2:a468dc9b3633
   |    semi-colon: 2:a468dc9b3633
   |    json: ["a468dc9b36338b14fdb7825f55ce3df4e71517ad"]
   |    map: 2:a468dc9b36338b14fdb7825f55ce3df4e71517ad
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | @  a468dc9b3633
-  |/     Successors: 3:d004c8f274b9
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 3:d004c8f274b9
   |      multi-line: 3:d004c8f274b9
   |      json: [["d004c8f274b9ec480a47a93c10dac5eee63adb78"]]
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
+
   $ hg fatelog
   o  d004c8f274b9
   |
   | @  a468dc9b3633
   |/     Obsfate: rewritten using amend as 3:d004c8f274b9 by test2 (at 2001-04-19 04:25 +0000);
   o  ea207398892e
   
 Predecessors template should show all the predecessors as we force their display
 with --hidden
   $ hg tlog --hidden
   o  d004c8f274b9
   |    Predecessors: 2:a468dc9b3633
   |    semi-colon: 2:a468dc9b3633
   |    json: ["a468dc9b36338b14fdb7825f55ce3df4e71517ad"]
   |    map: 2:a468dc9b36338b14fdb7825f55ce3df4e71517ad
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | @  a468dc9b3633
   |/     Predecessors: 1:471f378eab4c
   |      semi-colon: 1:471f378eab4c
   |      json: ["471f378eab4c5e25f6c77f785b27c936efb22874"]
   |      map: 1:471f378eab4c5e25f6c77f785b27c936efb22874
   |      Successors: 3:d004c8f274b9
   |      multi-line: 3:d004c8f274b9
   |      json: [["d004c8f274b9ec480a47a93c10dac5eee63adb78"]]
   | x  471f378eab4c
-  |/     Successors: 2:a468dc9b3633
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 2:a468dc9b3633
   |      multi-line: 2:a468dc9b3633
   |      json: [["a468dc9b36338b14fdb7825f55ce3df4e71517ad"]]
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
+
   $ hg fatelog --hidden
   o  d004c8f274b9
   |
   | @  a468dc9b3633
   |/     Obsfate: rewritten 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
   
 
 Predecessors template shouldn't show anything as all obsolete commit are not
 visible.
   $ hg up 'desc(A2)'
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg tlog
   @  d004c8f274b9
-  |
+  |    Predecessors:
+  |    semi-colon:
+  |    json: []
+  |    map:
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
+
   $ hg tlog --hidden
   @  d004c8f274b9
   |    Predecessors: 2:a468dc9b3633
   |    semi-colon: 2:a468dc9b3633
   |    json: ["a468dc9b36338b14fdb7825f55ce3df4e71517ad"]
   |    map: 2:a468dc9b36338b14fdb7825f55ce3df4e71517ad
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | x  a468dc9b3633
   |/     Predecessors: 1:471f378eab4c
   |      semi-colon: 1:471f378eab4c
   |      json: ["471f378eab4c5e25f6c77f785b27c936efb22874"]
   |      map: 1:471f378eab4c5e25f6c77f785b27c936efb22874
   |      Successors: 3:d004c8f274b9
   |      multi-line: 3:d004c8f274b9
   |      json: [["d004c8f274b9ec480a47a93c10dac5eee63adb78"]]
   | x  471f378eab4c
-  |/     Successors: 2:a468dc9b3633
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 2:a468dc9b3633
   |      multi-line: 2:a468dc9b3633
   |      json: [["a468dc9b36338b14fdb7825f55ce3df4e71517ad"]]
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
+
   $ hg fatelog
   @  d004c8f274b9
   |
   o  ea207398892e
   
 
   $ hg fatelog --hidden
   @  d004c8f274b9
   |
   | x  a468dc9b3633
   |/     Obsfate: rewritten 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
   
   $ hg fatelogjson --hidden
   @  d004c8f274b9
   |
   | x  a468dc9b3633
   |/     Obsfate: [{"markers": [["a468dc9b36338b14fdb7825f55ce3df4e71517ad", ["d004c8f274b9ec480a47a93c10dac5eee63adb78"], 0, [["ef1", "1"], ["operation", "amend"], ["user", "test2"]], [987654321.0, 0], null]], "successors": ["d004c8f274b9ec480a47a93c10dac5eee63adb78"]}]
   | x  471f378eab4c
   |/     Obsfate: [{"markers": [["471f378eab4c5e25f6c77f785b27c936efb22874", ["a468dc9b36338b14fdb7825f55ce3df4e71517ad"], 0, [["ef1", "9"], ["operation", "amend"], ["user", "test"]], [1234567890.0, 0], null]], "successors": ["a468dc9b36338b14fdb7825f55ce3df4e71517ad"]}]
   o  ea207398892e
   
 
 Check other fatelog implementations
 -----------------------------------
 
   $ hg fatelogkw --hidden -q
   @  d004c8f274b9
   |
   | x  a468dc9b3633
   |/     Obsfate: rewritten using amend as 3:d004c8f274b9
   | x  471f378eab4c
   |/     Obsfate: rewritten using amend as 2:a468dc9b3633
   o  ea207398892e
   
   $ hg fatelogkw --hidden
   @  d004c8f274b9
   |
   | x  a468dc9b3633
   |/     Obsfate: rewritten using amend as 3:d004c8f274b9 by test2
   | x  471f378eab4c
   |/     Obsfate: rewritten using amend as 2:a468dc9b3633
   o  ea207398892e
   
   $ hg fatelogkw --hidden -v
   @  d004c8f274b9
   |
   | x  a468dc9b3633
   |/     Obsfate: rewritten 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
   
 
   $ hg log -G -T "default" --hidden
   @  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:    rewritten 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
   
   $ hg log -G -T "default" --hidden -v
   @  changeset:   3:d004c8f274b9
   |  tag:         tip
   |  parent:      0:ea207398892e
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  files:       A0
   |  description:
   |  A2
   |
   |
   | x  changeset:   2:a468dc9b3633
   |/   parent:      0:ea207398892e
   |    user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    obsolete:    rewritten using amend as 3:d004c8f274b9 by test2 (at 2001-04-19 04:25 +0000)
   |    files:       A0
   |    description:
   |    A1
   |
   |
   | x  changeset:   1:471f378eab4c
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    obsolete:    rewritten using amend as 2:a468dc9b3633 by test (at 2009-02-13 23:31 +0000)
   |    files:       A0
   |    description:
   |    A0
   |
   |
   o  changeset:   0:ea207398892e
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      files:       ROOT
      description:
      ROOT
   
   
 Test templates with splitted 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
   
 # Simulate split
   $ hg up -r "desc(ROOT)"
   0 files updated, 0 files merged, 2 files removed, 0 files unresolved
   $ echo 42 >> a
   $ hg commit -A -m "A0"
   adding a
   created new head
   $ echo 43 >> b
   $ hg commit -A -m "A0"
   adding b
   $ hg debugobsolete `getid "1"` `getid "2"` `getid "3"`
   1 new obsolescence markers
   obsoleted 1 changesets
 
   $ 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 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)
 
 Predecessors template should show current revision as it is the working copy
   $ hg tlog
   o  f257fde29c7a
   |    Predecessors: 1:471597cad322
   |    semi-colon: 1:471597cad322
   |    json: ["471597cad322d1f659bb169751be9133dad92ef3"]
   |    map: 1:471597cad322d1f659bb169751be9133dad92ef3
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   o  337fec4d2edc
   |    Predecessors: 1:471597cad322
   |    semi-colon: 1:471597cad322
   |    json: ["471597cad322d1f659bb169751be9133dad92ef3"]
   |    map: 1:471597cad322d1f659bb169751be9133dad92ef3
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | @  471597cad322
-  |/     Successors: 2:337fec4d2edc 3:f257fde29c7a
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 2:337fec4d2edc 3:f257fde29c7a
   |      multi-line: 2:337fec4d2edc 3:f257fde29c7a
   |      json: [["337fec4d2edcf0e7a467e35f818234bc620068b5", "f257fde29c7a847c9b607f6e958656d0df0fb15c"]]
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ hg fatelog
   o  f257fde29c7a
   |
   o  337fec4d2edc
   |
   | @  471597cad322
   |/     Obsfate: split as 2:337fec4d2edc, 3:f257fde29c7a by test (at 1970-01-01 00:00 +0000);
   o  ea207398892e
   
   $ hg up f257fde29c7a
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 Predecessors template should not show a predecessor as it's not displayed in
 the log
   $ hg tlog
   @  f257fde29c7a
-  |
+  |    Predecessors:
+  |    semi-colon:
+  |    json: []
+  |    map:
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   o  337fec4d2edc
-  |
+  |    Predecessors:
+  |    semi-colon:
+  |    json: []
+  |    map:
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
+
 Predecessors template should show both predecessors as we force their display
 with --hidden
   $ hg tlog --hidden
   @  f257fde29c7a
   |    Predecessors: 1:471597cad322
   |    semi-colon: 1:471597cad322
   |    json: ["471597cad322d1f659bb169751be9133dad92ef3"]
   |    map: 1:471597cad322d1f659bb169751be9133dad92ef3
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   o  337fec4d2edc
   |    Predecessors: 1:471597cad322
   |    semi-colon: 1:471597cad322
   |    json: ["471597cad322d1f659bb169751be9133dad92ef3"]
   |    map: 1:471597cad322d1f659bb169751be9133dad92ef3
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | x  471597cad322
-  |/     Successors: 2:337fec4d2edc 3:f257fde29c7a
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 2:337fec4d2edc 3:f257fde29c7a
   |      multi-line: 2:337fec4d2edc 3:f257fde29c7a
   |      json: [["337fec4d2edcf0e7a467e35f818234bc620068b5", "f257fde29c7a847c9b607f6e958656d0df0fb15c"]]
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ hg fatelog --hidden
   @  f257fde29c7a
   |
   o  337fec4d2edc
   |
   | x  471597cad322
   |/     Obsfate: split as 2:337fec4d2edc, 3:f257fde29c7a by test (at 1970-01-01 00:00 +0000);
   o  ea207398892e
   
   $ hg fatelogjson --hidden
   @  f257fde29c7a
   |
   o  337fec4d2edc
   |
   | x  471597cad322
   |/     Obsfate: [{"markers": [["471597cad322d1f659bb169751be9133dad92ef3", ["337fec4d2edcf0e7a467e35f818234bc620068b5", "f257fde29c7a847c9b607f6e958656d0df0fb15c"], 0, [["user", "test"]], [0.0, 0], null]], "successors": ["337fec4d2edcf0e7a467e35f818234bc620068b5", "f257fde29c7a847c9b607f6e958656d0df0fb15c"]}]
   o  ea207398892e
   
 Check other fatelog implementations
 -----------------------------------
 
   $ hg fatelogkw --hidden -q
   @  f257fde29c7a
   |
   o  337fec4d2edc
   |
   | x  471597cad322
   |/     Obsfate: split as 2:337fec4d2edc, 3:f257fde29c7a
   o  ea207398892e
   
   $ hg fatelogkw --hidden
   @  f257fde29c7a
   |
   o  337fec4d2edc
   |
   | x  471597cad322
   |/     Obsfate: split as 2:337fec4d2edc, 3:f257fde29c7a
   o  ea207398892e
   
   $ hg fatelogkw --hidden -v
   @  f257fde29c7a
   |
   o  337fec4d2edc
   |
   | x  471597cad322
   |/     Obsfate: split as 2:337fec4d2edc, 3:f257fde29c7a by test (at 1970-01-01 00:00 +0000)
   o  ea207398892e
   
 
   $ hg log -G -T "default" --hidden
   @  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 as 2:337fec4d2edc, 3:f257fde29c7a
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     ROOT
   
 
 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
   
 Simulate a fold
   $ hg up -r "desc(ROOT)"
   0 files updated, 0 files merged, 2 files removed, 0 files unresolved
   $ echo "A0" > A0
   $ echo "B0" > B0
   $ hg commit -A -m "C0"
   adding A0
   adding B0
   created new head
   $ hg debugobsolete `getid "desc(A0)"` `getid "desc(C0)"`
   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 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 as 3:eb5a0daa2192
   | |  summary:     B0
   | |
   | x  changeset:   1:471f378eab4c
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    obsolete:    rewritten 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)
 
 Predecessors template should show current revision as it is the working copy
   $ hg tlog
   o  eb5a0daa2192
   |    Predecessors: 1:471f378eab4c
   |    semi-colon: 1:471f378eab4c
   |    json: ["471f378eab4c5e25f6c77f785b27c936efb22874"]
   |    map: 1:471f378eab4c5e25f6c77f785b27c936efb22874
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | @  471f378eab4c
-  |/     Successors: 3:eb5a0daa2192
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 3:eb5a0daa2192
   |      multi-line: 3:eb5a0daa2192
   |      json: [["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"]]
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ hg fatelog
   o  eb5a0daa2192
   |
   | @  471f378eab4c
   |/     Obsfate: rewritten as 3:eb5a0daa2192 by test (at 1970-01-01 00:00 +0000);
   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)
 
 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
   |    json: ["0dec01379d3be6318c470ead31b1fe7ae7cb53d5", "471f378eab4c5e25f6c77f785b27c936efb22874"]
   |    map: 2:0dec01379d3be6318c470ead31b1fe7ae7cb53d5 1:471f378eab4c5e25f6c77f785b27c936efb22874
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | @  0dec01379d3b
+  | |    Predecessors:
+  | |    semi-colon:
+  | |    json: []
+  | |    map:
   | |    Successors: 3:eb5a0daa2192
   | |    multi-line: 3:eb5a0daa2192
   | |    json: [["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"]]
   | x  471f378eab4c
-  |/     Successors: 3:eb5a0daa2192
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 3:eb5a0daa2192
   |      multi-line: 3:eb5a0daa2192
   |      json: [["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"]]
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ hg fatelog
   o  eb5a0daa2192
   |
   | @  0dec01379d3b
   | |    Obsfate: rewritten as 3:eb5a0daa2192 by test (at 1970-01-01 00:00 +0000);
   | x  471f378eab4c
   |/     Obsfate: rewritten as 3:eb5a0daa2192 by test (at 1970-01-01 00:00 +0000);
   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 they are not displayed in
 the log
   $ hg tlog
   @  eb5a0daa2192
-  |
+  |    Predecessors:
+  |    semi-colon:
+  |    json: []
+  |    map:
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 Predecessors template should show both predecessors as we force their display
 with --hidden
   $ hg tlog --hidden
   @  eb5a0daa2192
   |    Predecessors: 2:0dec01379d3b 1:471f378eab4c
   |    semi-colon: 2:0dec01379d3b; 1:471f378eab4c
   |    json: ["0dec01379d3be6318c470ead31b1fe7ae7cb53d5", "471f378eab4c5e25f6c77f785b27c936efb22874"]
   |    map: 2:0dec01379d3be6318c470ead31b1fe7ae7cb53d5 1:471f378eab4c5e25f6c77f785b27c936efb22874
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | x  0dec01379d3b
+  | |    Predecessors:
+  | |    semi-colon:
+  | |    json: []
+  | |    map:
   | |    Successors: 3:eb5a0daa2192
   | |    multi-line: 3:eb5a0daa2192
   | |    json: [["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"]]
   | x  471f378eab4c
-  |/     Successors: 3:eb5a0daa2192
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 3:eb5a0daa2192
   |      multi-line: 3:eb5a0daa2192
   |      json: [["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"]]
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ hg fatelog --hidden
   @  eb5a0daa2192
   |
   | x  0dec01379d3b
   | |    Obsfate: rewritten as 3:eb5a0daa2192 by test (at 1970-01-01 00:00 +0000);
   | x  471f378eab4c
   |/     Obsfate: rewritten as 3:eb5a0daa2192 by test (at 1970-01-01 00:00 +0000);
   o  ea207398892e
   
 
   $ hg fatelogjson --hidden
   @  eb5a0daa2192
   |
   | x  0dec01379d3b
   | |    Obsfate: [{"markers": [["0dec01379d3be6318c470ead31b1fe7ae7cb53d5", ["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"], 0, [["user", "test"]], [0.0, 0], null]], "successors": ["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"]}]
   | x  471f378eab4c
   |/     Obsfate: [{"markers": [["471f378eab4c5e25f6c77f785b27c936efb22874", ["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"], 0, [["user", "test"]], [0.0, 0], null]], "successors": ["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"]}]
   o  ea207398892e
   
 Check other fatelog implementations
 -----------------------------------
 
   $ hg fatelogkw --hidden -q
   @  eb5a0daa2192
   |
   | x  0dec01379d3b
   | |    Obsfate: rewritten as 3:eb5a0daa2192
   | x  471f378eab4c
   |/     Obsfate: rewritten as 3:eb5a0daa2192
   o  ea207398892e
   
   $ hg fatelogkw --hidden
   @  eb5a0daa2192
   |
   | x  0dec01379d3b
   | |    Obsfate: rewritten as 3:eb5a0daa2192
   | x  471f378eab4c
   |/     Obsfate: rewritten as 3:eb5a0daa2192
   o  ea207398892e
   
   $ hg fatelogkw --hidden -v
   @  eb5a0daa2192
   |
   | x  0dec01379d3b
   | |    Obsfate: rewritten as 3:eb5a0daa2192 by test (at 1970-01-01 00:00 +0000)
   | x  471f378eab4c
   |/     Obsfate: rewritten as 3:eb5a0daa2192 by test (at 1970-01-01 00:00 +0000)
   o  ea207398892e
   
   $ hg log -G -T "default" --hidden
   @  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 as 3:eb5a0daa2192
   | |  summary:     B0
   | |
   | x  changeset:   1:471f378eab4c
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    obsolete:    rewritten as 3:eb5a0daa2192
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     ROOT
   
 
 Test templates with divergence
 ==============================
 
 Test setup
 ----------
 
   $ hg init $TESTTMP/templates-local-divergence
   $ cd $TESTTMP/templates-local-divergence
   $ mkcommit ROOT
   $ mkcommit A0
   $ hg commit --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:    rewritten 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)
   $ hg commit --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:    rewritten using amend as 2:fdf9bde5129a
   |    obsolete:    rewritten 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 commit --amend -m 'A3'
   $ hg log --hidden -G
   @  changeset:   4:019fadeab383
   |  tag:         tip
   |  parent:      0:ea207398892e
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  instability: content-divergent
   |  summary:     A3
   |
   | x  changeset:   3:65b757b745b9
   |/   parent:      0:ea207398892e
   |    user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    obsolete:    rewritten using amend as 4:019fadeab383
   |    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:    rewritten using amend as 2:fdf9bde5129a
   |    obsolete:    rewritten using amend as 3:65b757b745b9
   |    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, 0 files removed, 0 files unresolved
   updated to hidden changeset 471f378eab4c
   (hidden revision '471f378eab4c' has diverged)
 
 Predecessors template should show current revision as it is the working copy
   $ hg tlog
   *  019fadeab383
   |    Predecessors: 1:471f378eab4c
   |    semi-colon: 1:471f378eab4c
   |    json: ["471f378eab4c5e25f6c77f785b27c936efb22874"]
   |    map: 1:471f378eab4c5e25f6c77f785b27c936efb22874
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | *  fdf9bde5129a
   |/     Predecessors: 1:471f378eab4c
   |      semi-colon: 1:471f378eab4c
   |      json: ["471f378eab4c5e25f6c77f785b27c936efb22874"]
   |      map: 1:471f378eab4c5e25f6c77f785b27c936efb22874
+  |      Successors:
+  |      multi-line:
+  |      json: ""
   | @  471f378eab4c
-  |/     Successors: 2:fdf9bde5129a; 4:019fadeab383
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 2:fdf9bde5129a; 4:019fadeab383
   |      multi-line: 2:fdf9bde5129a
   |      multi-line: 4:019fadeab383
   |      json: [["fdf9bde5129a28d4548fadd3f62b265cdd3b7a2e"], ["019fadeab383f6699fa83ad7bdb4d82ed2c0e5ab"]]
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
   $ hg fatelog
   *  019fadeab383
   |
   | *  fdf9bde5129a
   |/
   | @  471f378eab4c
   |/     Obsfate: rewritten using amend as 2:fdf9bde5129a by test (at 1970-01-01 00:00 +0000); rewritten using amend as 4:019fadeab383 by test (at 1970-01-01 00:00 +0000);
   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 they are not displayed in
 the log
   $ hg tlog
   *  019fadeab383
-  |
+  |    Predecessors:
+  |    semi-colon:
+  |    json: []
+  |    map:
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | @  fdf9bde5129a
-  |/
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors:
+  |      multi-line:
+  |      json: ""
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ hg fatelog
   *  019fadeab383
   |
   | @  fdf9bde5129a
   |/
   o  ea207398892e
   
 Predecessors template should the predecessors as we force their display with
 --hidden
   $ hg tlog --hidden
   *  019fadeab383
   |    Predecessors: 3:65b757b745b9
   |    semi-colon: 3:65b757b745b9
   |    json: ["65b757b745b935093c87a2bccd877521cccffcbd"]
   |    map: 3:65b757b745b935093c87a2bccd877521cccffcbd
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | x  65b757b745b9
   |/     Predecessors: 1:471f378eab4c
   |      semi-colon: 1:471f378eab4c
   |      json: ["471f378eab4c5e25f6c77f785b27c936efb22874"]
   |      map: 1:471f378eab4c5e25f6c77f785b27c936efb22874
   |      Successors: 4:019fadeab383
   |      multi-line: 4:019fadeab383
   |      json: [["019fadeab383f6699fa83ad7bdb4d82ed2c0e5ab"]]
   | @  fdf9bde5129a
   |/     Predecessors: 1:471f378eab4c
   |      semi-colon: 1:471f378eab4c
   |      json: ["471f378eab4c5e25f6c77f785b27c936efb22874"]
   |      map: 1:471f378eab4c5e25f6c77f785b27c936efb22874
+  |      Successors:
+  |      multi-line:
+  |      json: ""
   | x  471f378eab4c
-  |/     Successors: 2:fdf9bde5129a; 3:65b757b745b9
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 2:fdf9bde5129a; 3:65b757b745b9
   |      multi-line: 2:fdf9bde5129a
   |      multi-line: 3:65b757b745b9
   |      json: [["fdf9bde5129a28d4548fadd3f62b265cdd3b7a2e"], ["65b757b745b935093c87a2bccd877521cccffcbd"]]
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ hg fatelog --hidden
   *  019fadeab383
   |
   | x  65b757b745b9
   |/     Obsfate: rewritten using amend as 4:019fadeab383 by test (at 1970-01-01 00:00 +0000);
   | @  fdf9bde5129a
   |/
   | x  471f378eab4c
   |/     Obsfate: rewritten using amend as 2:fdf9bde5129a by test (at 1970-01-01 00:00 +0000); rewritten using amend as 3:65b757b745b9 by test (at 1970-01-01 00:00 +0000);
   o  ea207398892e
   
 
   $ hg fatelogjson --hidden
   *  019fadeab383
   |
   | x  65b757b745b9
   |/     Obsfate: [{"markers": [["65b757b745b935093c87a2bccd877521cccffcbd", ["019fadeab383f6699fa83ad7bdb4d82ed2c0e5ab"], 0, [["ef1", "1"], ["operation", "amend"], ["user", "test"]], [0.0, 0], null]], "successors": ["019fadeab383f6699fa83ad7bdb4d82ed2c0e5ab"]}]
   | @  fdf9bde5129a
   |/
   | x  471f378eab4c
   |/     Obsfate: [{"markers": [["471f378eab4c5e25f6c77f785b27c936efb22874", ["fdf9bde5129a28d4548fadd3f62b265cdd3b7a2e"], 0, [["ef1", "1"], ["operation", "amend"], ["user", "test"]], [0.0, 0], null]], "successors": ["fdf9bde5129a28d4548fadd3f62b265cdd3b7a2e"]}, {"markers": [["471f378eab4c5e25f6c77f785b27c936efb22874", ["65b757b745b935093c87a2bccd877521cccffcbd"], 0, [["ef1", "1"], ["operation", "amend"], ["user", "test"]], [0.0, 0], null]], "successors": ["65b757b745b935093c87a2bccd877521cccffcbd"]}]
   o  ea207398892e
   
 
 Check other fatelog implementations
 -----------------------------------
 
   $ hg fatelogkw --hidden -q
   *  019fadeab383
   |
   | x  65b757b745b9
   |/     Obsfate: rewritten using amend as 4:019fadeab383
   | @  fdf9bde5129a
   |/
   | x  471f378eab4c
   |/     Obsfate: rewritten using amend as 2:fdf9bde5129a
   |      Obsfate: rewritten using amend as 3:65b757b745b9
   o  ea207398892e
   
   $ hg fatelogkw --hidden
   *  019fadeab383
   |
   | x  65b757b745b9
   |/     Obsfate: rewritten using amend as 4:019fadeab383
   | @  fdf9bde5129a
   |/
   | x  471f378eab4c
   |/     Obsfate: rewritten using amend as 2:fdf9bde5129a
   |      Obsfate: rewritten using amend as 3:65b757b745b9
   o  ea207398892e
   
   $ hg fatelogkw --hidden -v
   *  019fadeab383
   |
   | x  65b757b745b9
   |/     Obsfate: rewritten using amend as 4:019fadeab383 by test (at 1970-01-01 00:00 +0000)
   | @  fdf9bde5129a
   |/
   | x  471f378eab4c
   |/     Obsfate: rewritten using amend as 2:fdf9bde5129a by test (at 1970-01-01 00:00 +0000)
   |      Obsfate: rewritten using amend as 3:65b757b745b9 by test (at 1970-01-01 00:00 +0000)
   o  ea207398892e
   
   $ hg log -G -T "default" --hidden
   *  changeset:   4:019fadeab383
   |  tag:         tip
   |  parent:      0:ea207398892e
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  instability: content-divergent
   |  summary:     A3
   |
   | x  changeset:   3:65b757b745b9
   |/   parent:      0:ea207398892e
   |    user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    obsolete:    rewritten using amend as 4:019fadeab383
   |    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:    rewritten using amend as 2:fdf9bde5129a
   |    obsolete:    rewritten using amend as 3:65b757b745b9
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     ROOT
   
 
 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 commit --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:    rewritten 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
   
 # Simulate a fold
   $ hg up -r "desc(ROOT)"
   0 files updated, 0 files merged, 2 files removed, 0 files unresolved
   $ echo "A0" > A0
   $ echo "B0" > B0
   $ hg commit -A -m "C0"
   adding A0
   adding B0
   created new head
   $ hg debugobsolete `getid "desc(A0)"` `getid "desc(C0)"`
   1 new obsolescence markers
   obsoleted 1 changesets
   1 new orphan changesets
   $ hg debugobsolete `getid "desc(B1)"` `getid "desc(C0)"`
   1 new obsolescence markers
   obsoleted 1 changesets
 
   $ 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 as 4:eb5a0daa2192
   | |  summary:     B1
   | |
   | | x  changeset:   2:0dec01379d3b
   | |/   user:        test
   | |    date:        Thu Jan 01 00:00:00 1970 +0000
   | |    obsolete:    rewritten using amend as 3:b7ea6d14e664
   | |    summary:     B0
   | |
   | x  changeset:   1:471f378eab4c
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    obsolete:    rewritten 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)
 
 Predecessors template should show current revision as it is the working copy
   $ hg tlog
   o  eb5a0daa2192
   |    Predecessors: 1:471f378eab4c
   |    semi-colon: 1:471f378eab4c
   |    json: ["471f378eab4c5e25f6c77f785b27c936efb22874"]
   |    map: 1:471f378eab4c5e25f6c77f785b27c936efb22874
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | @  471f378eab4c
-  |/     Successors: 4:eb5a0daa2192
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 4:eb5a0daa2192
   |      multi-line: 4:eb5a0daa2192
   |      json: [["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"]]
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ hg fatelog
   o  eb5a0daa2192
   |
   | @  471f378eab4c
   |/     Obsfate: rewritten as 4:eb5a0daa2192 by test (at 1970-01-01 00:00 +0000);
   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)
 
 Predecessors template should both predecessors as they are visible
   $ hg tlog
   o  eb5a0daa2192
   |    Predecessors: 2:0dec01379d3b 1:471f378eab4c
   |    semi-colon: 2:0dec01379d3b; 1:471f378eab4c
   |    json: ["0dec01379d3be6318c470ead31b1fe7ae7cb53d5", "471f378eab4c5e25f6c77f785b27c936efb22874"]
   |    map: 2:0dec01379d3be6318c470ead31b1fe7ae7cb53d5 1:471f378eab4c5e25f6c77f785b27c936efb22874
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | @  0dec01379d3b
+  | |    Predecessors:
+  | |    semi-colon:
+  | |    json: []
+  | |    map:
   | |    Successors: 4:eb5a0daa2192
   | |    multi-line: 4:eb5a0daa2192
   | |    json: [["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"]]
   | x  471f378eab4c
-  |/     Successors: 4:eb5a0daa2192
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 4:eb5a0daa2192
   |      multi-line: 4:eb5a0daa2192
   |      json: [["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"]]
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ hg fatelog
   o  eb5a0daa2192
   |
   | @  0dec01379d3b
   | |    Obsfate: rewritten using amend as 4:eb5a0daa2192 by test (at 1970-01-01 00:00 +0000);
   | x  471f378eab4c
   |/     Obsfate: rewritten as 4:eb5a0daa2192 by test (at 1970-01-01 00:00 +0000);
   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)
 
 Predecessors template should both predecessors as they are visible
   $ hg tlog
   o  eb5a0daa2192
   |    Predecessors: 1:471f378eab4c 3:b7ea6d14e664
   |    semi-colon: 1:471f378eab4c; 3:b7ea6d14e664
   |    json: ["471f378eab4c5e25f6c77f785b27c936efb22874", "b7ea6d14e664bdc8922221f7992631b50da3fb07"]
   |    map: 1:471f378eab4c5e25f6c77f785b27c936efb22874 3:b7ea6d14e664bdc8922221f7992631b50da3fb07
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | @  b7ea6d14e664
+  | |    Predecessors:
+  | |    semi-colon:
+  | |    json: []
+  | |    map:
   | |    Successors: 4:eb5a0daa2192
   | |    multi-line: 4:eb5a0daa2192
   | |    json: [["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"]]
   | x  471f378eab4c
-  |/     Successors: 4:eb5a0daa2192
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 4:eb5a0daa2192
   |      multi-line: 4:eb5a0daa2192
   |      json: [["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"]]
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ hg fatelog
   o  eb5a0daa2192
   |
   | @  b7ea6d14e664
   | |    Obsfate: rewritten as 4:eb5a0daa2192 by test (at 1970-01-01 00:00 +0000);
   | x  471f378eab4c
   |/     Obsfate: rewritten as 4:eb5a0daa2192 by test (at 1970-01-01 00:00 +0000);
   o  ea207398892e
   
   $ hg up 'desc(C0)'
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 Predecessors template should show no predecessors as they are both non visible
   $ hg tlog
   @  eb5a0daa2192
-  |
+  |    Predecessors:
+  |    semi-colon:
+  |    json: []
+  |    map:
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ hg fatelog
   @  eb5a0daa2192
   |
   o  ea207398892e
   
 Predecessors template should show all predecessors as we force their display
 with --hidden
   $ hg tlog --hidden
   @  eb5a0daa2192
   |    Predecessors: 1:471f378eab4c 3:b7ea6d14e664
   |    semi-colon: 1:471f378eab4c; 3:b7ea6d14e664
   |    json: ["471f378eab4c5e25f6c77f785b27c936efb22874", "b7ea6d14e664bdc8922221f7992631b50da3fb07"]
   |    map: 1:471f378eab4c5e25f6c77f785b27c936efb22874 3:b7ea6d14e664bdc8922221f7992631b50da3fb07
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | x  b7ea6d14e664
   | |    Predecessors: 2:0dec01379d3b
   | |    semi-colon: 2:0dec01379d3b
   | |    json: ["0dec01379d3be6318c470ead31b1fe7ae7cb53d5"]
   | |    map: 2:0dec01379d3be6318c470ead31b1fe7ae7cb53d5
   | |    Successors: 4:eb5a0daa2192
   | |    multi-line: 4:eb5a0daa2192
   | |    json: [["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"]]
   | | x  0dec01379d3b
-  | |/     Successors: 3:b7ea6d14e664
+  | |/     Predecessors:
+  | |      semi-colon:
+  | |      json: []
+  | |      map:
+  | |      Successors: 3:b7ea6d14e664
   | |      multi-line: 3:b7ea6d14e664
   | |      json: [["b7ea6d14e664bdc8922221f7992631b50da3fb07"]]
   | x  471f378eab4c
-  |/     Successors: 4:eb5a0daa2192
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 4:eb5a0daa2192
   |      multi-line: 4:eb5a0daa2192
   |      json: [["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"]]
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ hg fatelog --hidden
   @  eb5a0daa2192
   |
   | x  b7ea6d14e664
   | |    Obsfate: rewritten as 4:eb5a0daa2192 by test (at 1970-01-01 00:00 +0000);
   | | x  0dec01379d3b
   | |/     Obsfate: rewritten using amend as 3:b7ea6d14e664 by test (at 1970-01-01 00:00 +0000);
   | x  471f378eab4c
   |/     Obsfate: rewritten as 4:eb5a0daa2192 by test (at 1970-01-01 00:00 +0000);
   o  ea207398892e
   
 
   $ hg fatelogjson --hidden
   @  eb5a0daa2192
   |
   | x  b7ea6d14e664
   | |    Obsfate: [{"markers": [["b7ea6d14e664bdc8922221f7992631b50da3fb07", ["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"], 0, [["user", "test"]], [0.0, 0], null]], "successors": ["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"]}]
   | | x  0dec01379d3b
   | |/     Obsfate: [{"markers": [["0dec01379d3be6318c470ead31b1fe7ae7cb53d5", ["b7ea6d14e664bdc8922221f7992631b50da3fb07"], 0, [["ef1", "1"], ["operation", "amend"], ["user", "test"]], [0.0, 0], null]], "successors": ["b7ea6d14e664bdc8922221f7992631b50da3fb07"]}]
   | x  471f378eab4c
   |/     Obsfate: [{"markers": [["471f378eab4c5e25f6c77f785b27c936efb22874", ["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"], 0, [["user", "test"]], [0.0, 0], null]], "successors": ["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"]}]
   o  ea207398892e
   
 
 Check other fatelog implementations
 -----------------------------------
 
   $ hg fatelogkw --hidden -q
   @  eb5a0daa2192
   |
   | x  b7ea6d14e664
   | |    Obsfate: rewritten as 4:eb5a0daa2192
   | | x  0dec01379d3b
   | |/     Obsfate: rewritten using amend as 3:b7ea6d14e664
   | x  471f378eab4c
   |/     Obsfate: rewritten as 4:eb5a0daa2192
   o  ea207398892e
   
   $ hg fatelogkw --hidden
   @  eb5a0daa2192
   |
   | x  b7ea6d14e664
   | |    Obsfate: rewritten as 4:eb5a0daa2192
   | | x  0dec01379d3b
   | |/     Obsfate: rewritten using amend as 3:b7ea6d14e664
   | x  471f378eab4c
   |/     Obsfate: rewritten as 4:eb5a0daa2192
   o  ea207398892e
   
   $ hg fatelogkw --hidden -v
   @  eb5a0daa2192
   |
   | x  b7ea6d14e664
   | |    Obsfate: rewritten as 4:eb5a0daa2192 by test (at 1970-01-01 00:00 +0000)
   | | x  0dec01379d3b
   | |/     Obsfate: rewritten using amend as 3:b7ea6d14e664 by test (at 1970-01-01 00:00 +0000)
   | x  471f378eab4c
   |/     Obsfate: rewritten as 4:eb5a0daa2192 by test (at 1970-01-01 00:00 +0000)
   o  ea207398892e
   
   $ hg log -G -T "default" --hidden
   @  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 as 4:eb5a0daa2192
   | |  summary:     B1
   | |
   | | x  changeset:   2:0dec01379d3b
   | |/   user:        test
   | |    date:        Thu Jan 01 00:00:00 1970 +0000
   | |    obsolete:    rewritten using amend as 3:b7ea6d14e664
   | |    summary:     B0
   | |
   | x  changeset:   1:471f378eab4c
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    obsolete:    rewritten as 4:eb5a0daa2192
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     ROOT
   
 
 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 commit --amend -m "A1"
   $ hg commit --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:    rewritten using amend as 3:7a230b46bf61
   |    summary:     A1
   |
   | x  changeset:   1:471f378eab4c
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    obsolete:    rewritten 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)
   $ 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:    rewritten using amend as 2:7a230b46bf61
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     ROOT
   
 
   $ hg debugobsolete
   471f378eab4c5e25f6c77f785b27c936efb22874 fdf9bde5129a28d4548fadd3f62b265cdd3b7a2e 0 (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '1', 'operation': 'amend', 'user': 'test'}
   fdf9bde5129a28d4548fadd3f62b265cdd3b7a2e 7a230b46bf61e50b30308c6cfd7bd1269ef54702 0 (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '1', 'operation': 'amend', 'user': 'test'}
 
 Check templates
 ---------------
 
 Predecessors template should show current revision as it is the working copy
   $ hg tlog
   o  7a230b46bf61
   |    Predecessors: 1:471f378eab4c
   |    semi-colon: 1:471f378eab4c
   |    json: ["471f378eab4c5e25f6c77f785b27c936efb22874"]
   |    map: 1:471f378eab4c5e25f6c77f785b27c936efb22874
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | @  471f378eab4c
-  |/     Successors: 2:7a230b46bf61
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 2:7a230b46bf61
   |      multi-line: 2:7a230b46bf61
   |      json: [["7a230b46bf61e50b30308c6cfd7bd1269ef54702"]]
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ hg fatelog
   o  7a230b46bf61
   |
   | @  471f378eab4c
   |/     Obsfate: rewritten 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
 
 Predecessors template should show no predecessors as they are non visible
   $ hg tlog
   @  7a230b46bf61
-  |
+  |    Predecessors:
+  |    semi-colon:
+  |    json: []
+  |    map:
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ hg fatelog
   @  7a230b46bf61
   |
   o  ea207398892e
   
 Predecessors template should show all predecessors as we force their display
 with --hidden
   $ hg tlog --hidden
   @  7a230b46bf61
   |    Predecessors: 1:471f378eab4c
   |    semi-colon: 1:471f378eab4c
   |    json: ["471f378eab4c5e25f6c77f785b27c936efb22874"]
   |    map: 1:471f378eab4c5e25f6c77f785b27c936efb22874
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | x  471f378eab4c
-  |/     Successors: 2:7a230b46bf61
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 2:7a230b46bf61
   |      multi-line: 2:7a230b46bf61
   |      json: [["7a230b46bf61e50b30308c6cfd7bd1269ef54702"]]
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ hg fatelog --hidden
   @  7a230b46bf61
   |
   | x  471f378eab4c
   |/     Obsfate: rewritten using amend as 2:7a230b46bf61 by test (at 1970-01-01 00:00 +0000);
   o  ea207398892e
   
 
 Check other fatelog implementations
 -----------------------------------
 
   $ hg fatelogkw --hidden -q
   @  7a230b46bf61
   |
   | x  471f378eab4c
   |/     Obsfate: rewritten using amend as 2:7a230b46bf61
   o  ea207398892e
   
   $ hg fatelogkw --hidden
   @  7a230b46bf61
   |
   | x  471f378eab4c
   |/     Obsfate: rewritten using amend as 2:7a230b46bf61
   o  ea207398892e
   
   $ hg fatelogkw --hidden -v
   @  7a230b46bf61
   |
   | x  471f378eab4c
   |/     Obsfate: rewritten using amend as 2:7a230b46bf61 by test (at 1970-01-01 00:00 +0000)
   o  ea207398892e
   
   $ hg log -G -T "default" --hidden
   @  changeset:   2:7a230b46bf61
   |  tag:         tip
   |  parent:      0:ea207398892e
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     A2
   |
   | x  changeset:   1:471f378eab4c
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    obsolete:    rewritten using amend as 2:7a230b46bf61
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     ROOT
   
 
 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
-  |
+  |    Predecessors:
+  |    semi-colon:
+  |    json: []
+  |    map:
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ 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)
   $ hg tlog
   o  f897c6137566
   |    Predecessors: 2:0dec01379d3b
   |    semi-colon: 2:0dec01379d3b
   |    json: ["0dec01379d3be6318c470ead31b1fe7ae7cb53d5"]
   |    map: 2:0dec01379d3be6318c470ead31b1fe7ae7cb53d5
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | @  0dec01379d3b
   | |    Predecessors: 1:471f378eab4c
   | |    semi-colon: 1:471f378eab4c
   | |    json: ["471f378eab4c5e25f6c77f785b27c936efb22874"]
   | |    map: 1:471f378eab4c5e25f6c77f785b27c936efb22874
   | |    Successors: 3:f897c6137566; 1:471f378eab4c
   | |    multi-line: 3:f897c6137566
   | |    multi-line: 1:471f378eab4c
   | |    json: [["f897c6137566320b081514b4c7227ecc3d384b39"], ["471f378eab4c5e25f6c77f785b27c936efb22874"]]
   | x  471f378eab4c
   |/     Predecessors: 2:0dec01379d3b
   |      semi-colon: 2:0dec01379d3b
   |      json: ["0dec01379d3be6318c470ead31b1fe7ae7cb53d5"]
   |      map: 2:0dec01379d3be6318c470ead31b1fe7ae7cb53d5
   |      Successors: 2:0dec01379d3b
   |      multi-line: 2:0dec01379d3b
   |      json: [["0dec01379d3be6318c470ead31b1fe7ae7cb53d5"]]
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ hg fatelog
   o  f897c6137566
   |
   | @  0dec01379d3b
   | |    Obsfate: rewritten as 3:f897c6137566 by test (at 1970-01-01 00:00 +0000); rewritten as 1:471f378eab4c by test (at 1970-01-01 00:00 +0000);
   | x  471f378eab4c
   |/     Obsfate: rewritten as 2:0dec01379d3b by test (at 1970-01-01 00:00 +0000);
   o  ea207398892e
   
 
   $ hg up -r "desc(A0)" --hidden
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg tlog
   o  f897c6137566
   |    Predecessors: 1:471f378eab4c
   |    semi-colon: 1:471f378eab4c
   |    json: ["471f378eab4c5e25f6c77f785b27c936efb22874"]
   |    map: 1:471f378eab4c5e25f6c77f785b27c936efb22874
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | @  471f378eab4c
-  |/
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors:
+  |      multi-line:
+  |      json: []
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ 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
-  |
+  |    Predecessors:
+  |    semi-colon:
+  |    json: []
+  |    map:
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   @  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ hg fatelog
   o  f897c6137566
   |
   @  ea207398892e
   
 
   $ hg tlog --hidden
   o  f897c6137566
   |    Predecessors: 2:0dec01379d3b
   |    semi-colon: 2:0dec01379d3b
   |    json: ["0dec01379d3be6318c470ead31b1fe7ae7cb53d5"]
   |    map: 2:0dec01379d3be6318c470ead31b1fe7ae7cb53d5
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | x  0dec01379d3b
   | |    Predecessors: 1:471f378eab4c
   | |    semi-colon: 1:471f378eab4c
   | |    json: ["471f378eab4c5e25f6c77f785b27c936efb22874"]
   | |    map: 1:471f378eab4c5e25f6c77f785b27c936efb22874
   | |    Successors: 3:f897c6137566; 1:471f378eab4c
   | |    multi-line: 3:f897c6137566
   | |    multi-line: 1:471f378eab4c
   | |    json: [["f897c6137566320b081514b4c7227ecc3d384b39"], ["471f378eab4c5e25f6c77f785b27c936efb22874"]]
   | x  471f378eab4c
   |/     Predecessors: 2:0dec01379d3b
   |      semi-colon: 2:0dec01379d3b
   |      json: ["0dec01379d3be6318c470ead31b1fe7ae7cb53d5"]
   |      map: 2:0dec01379d3be6318c470ead31b1fe7ae7cb53d5
   |      Successors: 2:0dec01379d3b
   |      multi-line: 2:0dec01379d3b
   |      json: [["0dec01379d3be6318c470ead31b1fe7ae7cb53d5"]]
   @  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
 Check other fatelog implementations
 -----------------------------------
 
   $ hg fatelogkw --hidden -q
   o  f897c6137566
   |
   | x  0dec01379d3b
   | |    Obsfate: rewritten as 3:f897c6137566
   | |    Obsfate: rewritten as 1:471f378eab4c
   | x  471f378eab4c
   |/     Obsfate: rewritten as 2:0dec01379d3b
   @  ea207398892e
   
   $ hg fatelogkw --hidden
   o  f897c6137566
   |
   | x  0dec01379d3b
   | |    Obsfate: rewritten as 3:f897c6137566
   | |    Obsfate: rewritten as 1:471f378eab4c
   | x  471f378eab4c
   |/     Obsfate: rewritten as 2:0dec01379d3b
   @  ea207398892e
   
   $ hg fatelogkw --hidden -v
   o  f897c6137566
   |
   | x  0dec01379d3b
   | |    Obsfate: rewritten as 3:f897c6137566 by test (at 1970-01-01 00:00 +0000)
   | |    Obsfate: rewritten as 1:471f378eab4c by test (at 1970-01-01 00:00 +0000)
   | x  471f378eab4c
   |/     Obsfate: rewritten as 2:0dec01379d3b by test (at 1970-01-01 00:00 +0000)
   @  ea207398892e
   
   $ hg log -G -T "default" --hidden
   o  changeset:   3:f897c6137566
   |  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 as 3:f897c6137566
   | |  obsolete:    rewritten as 1:471f378eab4c
   | |  summary:     B0
   | |
   | x  changeset:   1:471f378eab4c
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    obsolete:    rewritten as 2:0dec01379d3b
   |    summary:     A0
   |
   @  changeset:   0:ea207398892e
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     ROOT
   
 
 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 splitted 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
   $ 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:    rewritten using amend as 8:b18bc8331526
   |    obsolete:    rewritten 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
   |    json: ["4a004186e63889f20cb16434fcbd72220bd1eace"]
   |    map: 6:4a004186e63889f20cb16434fcbd72220bd1eace
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | *  b18bc8331526
   |/     Predecessors: 6:4a004186e638
   |      semi-colon: 6:4a004186e638
   |      json: ["4a004186e63889f20cb16434fcbd72220bd1eace"]
   |      map: 6:4a004186e63889f20cb16434fcbd72220bd1eace
+  |      Successors:
+  |      multi-line:
+  |      json: ""
   | *  ba2ed02b0c9a
-  | |
+  | |    Predecessors:
+  | |    semi-colon:
+  | |    json: []
+  | |    map:
+  | |    Successors:
+  | |    multi-line:
+  | |    json: ""
   | x  4a004186e638
-  |/     Successors: 8:b18bc8331526; 9:0b997eb7ceee
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 8:b18bc8331526; 9:0b997eb7ceee
   |      multi-line: 8:b18bc8331526
   |      multi-line: 9:0b997eb7ceee
   |      json: [["b18bc8331526a22cbb1801022bd1555bf291c48b"], ["0b997eb7ceeee06200a02f8aab185979092d514e"]]
   *  dd800401bd8c
-  |
+  |    Predecessors:
+  |    semi-colon:
+  |    json: []
+  |    map:
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   o  f897c6137566
-  |
+  |    Predecessors:
+  |    semi-colon:
+  |    json: []
+  |    map:
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
   $ hg fatelog
   @  0b997eb7ceee
   |
   | *  b18bc8331526
   |/
   | *  ba2ed02b0c9a
   | |
   | x  4a004186e638
   |/     Obsfate: rewritten using amend as 8:b18bc8331526 by test (at 1970-01-01 00:00 +0000); rewritten using amend as 9:0b997eb7ceee by test (at 1970-01-01 00:00 +0000);
   *  dd800401bd8c
   |
   o  f897c6137566
   |
   o  ea207398892e
   
   $ hg tlog --hidden
   @  0b997eb7ceee
   |    Predecessors: 6:4a004186e638
   |    semi-colon: 6:4a004186e638
   |    json: ["4a004186e63889f20cb16434fcbd72220bd1eace"]
   |    map: 6:4a004186e63889f20cb16434fcbd72220bd1eace
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | *  b18bc8331526
   |/     Predecessors: 6:4a004186e638
   |      semi-colon: 6:4a004186e638
   |      json: ["4a004186e63889f20cb16434fcbd72220bd1eace"]
   |      map: 6:4a004186e63889f20cb16434fcbd72220bd1eace
+  |      Successors:
+  |      multi-line:
+  |      json: ""
   | *  ba2ed02b0c9a
   | |    Predecessors: 4:9bd10a0775e4
   | |    semi-colon: 4:9bd10a0775e4
   | |    json: ["9bd10a0775e478708cada5f176ec6de654359ce7"]
   | |    map: 4:9bd10a0775e478708cada5f176ec6de654359ce7
+  | |    Successors:
+  | |    multi-line:
+  | |    json: ""
   | x  4a004186e638
   |/     Predecessors: 4:9bd10a0775e4
   |      semi-colon: 4:9bd10a0775e4
   |      json: ["9bd10a0775e478708cada5f176ec6de654359ce7"]
   |      map: 4:9bd10a0775e478708cada5f176ec6de654359ce7
   |      Successors: 8:b18bc8331526; 9:0b997eb7ceee
   |      multi-line: 8:b18bc8331526
   |      multi-line: 9:0b997eb7ceee
   |      json: [["b18bc8331526a22cbb1801022bd1555bf291c48b"], ["0b997eb7ceeee06200a02f8aab185979092d514e"]]
   *  dd800401bd8c
   |    Predecessors: 4:9bd10a0775e4
   |    semi-colon: 4:9bd10a0775e4
   |    json: ["9bd10a0775e478708cada5f176ec6de654359ce7"]
   |    map: 4:9bd10a0775e478708cada5f176ec6de654359ce7
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | x  9bd10a0775e4
-  |/     Successors: 5:dd800401bd8c 6:4a004186e638 7:ba2ed02b0c9a
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 5:dd800401bd8c 6:4a004186e638 7:ba2ed02b0c9a
   |      multi-line: 5:dd800401bd8c 6:4a004186e638 7:ba2ed02b0c9a
   |      json: [["dd800401bd8c79d815329277739e433e883f784e", "4a004186e63889f20cb16434fcbd72220bd1eace", "ba2ed02b0c9a56b9fdbc4e79c7e57866984d8a1f"]]
   o  f897c6137566
   |    Predecessors: 2:0dec01379d3b
   |    semi-colon: 2:0dec01379d3b
   |    json: ["0dec01379d3be6318c470ead31b1fe7ae7cb53d5"]
   |    map: 2:0dec01379d3be6318c470ead31b1fe7ae7cb53d5
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | x  0dec01379d3b
   | |    Predecessors: 1:471f378eab4c
   | |    semi-colon: 1:471f378eab4c
   | |    json: ["471f378eab4c5e25f6c77f785b27c936efb22874"]
   | |    map: 1:471f378eab4c5e25f6c77f785b27c936efb22874
   | |    Successors: 3:f897c6137566; 1:471f378eab4c
   | |    multi-line: 3:f897c6137566
   | |    multi-line: 1:471f378eab4c
   | |    json: [["f897c6137566320b081514b4c7227ecc3d384b39"], ["471f378eab4c5e25f6c77f785b27c936efb22874"]]
   | x  471f378eab4c
   |/     Predecessors: 2:0dec01379d3b
   |      semi-colon: 2:0dec01379d3b
   |      json: ["0dec01379d3be6318c470ead31b1fe7ae7cb53d5"]
   |      map: 2:0dec01379d3be6318c470ead31b1fe7ae7cb53d5
   |      Successors: 2:0dec01379d3b
   |      multi-line: 2:0dec01379d3b
   |      json: [["0dec01379d3be6318c470ead31b1fe7ae7cb53d5"]]
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
   $ hg fatelog --hidden
   @  0b997eb7ceee
   |
   | *  b18bc8331526
   |/
   | *  ba2ed02b0c9a
   | |
   | x  4a004186e638
   |/     Obsfate: rewritten using amend as 8:b18bc8331526 by test (at 1970-01-01 00:00 +0000); rewritten using amend as 9:0b997eb7ceee by test (at 1970-01-01 00:00 +0000);
   *  dd800401bd8c
   |
   | x  9bd10a0775e4
   |/     Obsfate: split as 5:dd800401bd8c, 6:4a004186e638, 7:ba2ed02b0c9a by test (at 1970-01-01 00:00 +0000);
   o  f897c6137566
   |
   | x  0dec01379d3b
   | |    Obsfate: rewritten as 3:f897c6137566 by test (at 1970-01-01 00:00 +0000); rewritten as 1:471f378eab4c by test (at 1970-01-01 00:00 +0000);
   | x  471f378eab4c
   |/     Obsfate: rewritten as 2:0dec01379d3b by test (at 1970-01-01 00:00 +0000);
   o  ea207398892e
   
   $ hg fatelogjson --hidden
   @  0b997eb7ceee
   |
   | *  b18bc8331526
   |/
   | *  ba2ed02b0c9a
   | |
   | x  4a004186e638
   |/     Obsfate: [{"markers": [["4a004186e63889f20cb16434fcbd72220bd1eace", ["b18bc8331526a22cbb1801022bd1555bf291c48b"], 0, [["ef1", "1"], ["operation", "amend"], ["user", "test"]], [0.0, 0], null]], "successors": ["b18bc8331526a22cbb1801022bd1555bf291c48b"]}, {"markers": [["4a004186e63889f20cb16434fcbd72220bd1eace", ["0b997eb7ceeee06200a02f8aab185979092d514e"], 0, [["ef1", "1"], ["operation", "amend"], ["user", "test"]], [0.0, 0], null]], "successors": ["0b997eb7ceeee06200a02f8aab185979092d514e"]}]
   *  dd800401bd8c
   |
   | x  9bd10a0775e4
   |/     Obsfate: [{"markers": [["9bd10a0775e478708cada5f176ec6de654359ce7", ["dd800401bd8c79d815329277739e433e883f784e", "4a004186e63889f20cb16434fcbd72220bd1eace", "ba2ed02b0c9a56b9fdbc4e79c7e57866984d8a1f"], 0, [["user", "test"]], [0.0, 0], null]], "successors": ["dd800401bd8c79d815329277739e433e883f784e", "4a004186e63889f20cb16434fcbd72220bd1eace", "ba2ed02b0c9a56b9fdbc4e79c7e57866984d8a1f"]}]
   o  f897c6137566
   |
   | x  0dec01379d3b
   | |    Obsfate: [{"markers": [["0dec01379d3be6318c470ead31b1fe7ae7cb53d5", ["f897c6137566320b081514b4c7227ecc3d384b39"], 0, [["user", "test"]], [0.0, 0], null]], "successors": ["f897c6137566320b081514b4c7227ecc3d384b39"]}, {"markers": [["0dec01379d3be6318c470ead31b1fe7ae7cb53d5", ["471f378eab4c5e25f6c77f785b27c936efb22874"], 0, [["user", "test"]], [0.0, 0], null]], "successors": ["471f378eab4c5e25f6c77f785b27c936efb22874"]}]
   | x  471f378eab4c
   |/     Obsfate: [{"markers": [["471f378eab4c5e25f6c77f785b27c936efb22874", ["0dec01379d3be6318c470ead31b1fe7ae7cb53d5"], 0, [["user", "test"]], [0.0, 0], null]], "successors": ["0dec01379d3be6318c470ead31b1fe7ae7cb53d5"]}]
   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)
   $ 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
   |    json: ["9bd10a0775e478708cada5f176ec6de654359ce7"]
   |    map: 4:9bd10a0775e478708cada5f176ec6de654359ce7
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | *  0b997eb7ceee
   | |    Predecessors: 4:9bd10a0775e4
   | |    semi-colon: 4:9bd10a0775e4
   | |    json: ["9bd10a0775e478708cada5f176ec6de654359ce7"]
   | |    map: 4:9bd10a0775e478708cada5f176ec6de654359ce7
+  | |    Successors:
+  | |    multi-line:
+  | |    json: ""
   * |  b18bc8331526
   |/     Predecessors: 4:9bd10a0775e4
   |      semi-colon: 4:9bd10a0775e4
   |      json: ["9bd10a0775e478708cada5f176ec6de654359ce7"]
   |      map: 4:9bd10a0775e478708cada5f176ec6de654359ce7
+  |      Successors:
+  |      multi-line:
+  |      json: ""
   *  dd800401bd8c
   |    Predecessors: 4:9bd10a0775e4
   |    semi-colon: 4:9bd10a0775e4
   |    json: ["9bd10a0775e478708cada5f176ec6de654359ce7"]
   |    map: 4:9bd10a0775e478708cada5f176ec6de654359ce7
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   | @  9bd10a0775e4
-  |/     Successors: 5:dd800401bd8c 9:0b997eb7ceee 10:eceed8f98ffc; 5:dd800401bd8c 8:b18bc8331526 10:eceed8f98ffc
+  |/     Predecessors:
+  |      semi-colon:
+  |      json: []
+  |      map:
+  |      Successors: 5:dd800401bd8c 9:0b997eb7ceee 10:eceed8f98ffc; 5:dd800401bd8c 8:b18bc8331526 10:eceed8f98ffc
   |      multi-line: 5:dd800401bd8c 9:0b997eb7ceee 10:eceed8f98ffc
   |      multi-line: 5:dd800401bd8c 8:b18bc8331526 10:eceed8f98ffc
   |      json: [["dd800401bd8c79d815329277739e433e883f784e", "0b997eb7ceeee06200a02f8aab185979092d514e", "eceed8f98ffc4186032e29a6542ab98888ebf68d"], ["dd800401bd8c79d815329277739e433e883f784e", "b18bc8331526a22cbb1801022bd1555bf291c48b", "eceed8f98ffc4186032e29a6542ab98888ebf68d"]]
   o  f897c6137566
-  |
+  |    Predecessors:
+  |    semi-colon:
+  |    json: []
+  |    map:
+  |    Successors:
+  |    multi-line:
+  |    json: ""
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
 
   $ hg fatelog
   *  eceed8f98ffc
   |
   | *  0b997eb7ceee
   | |
   * |  b18bc8331526
   |/
   *  dd800401bd8c
   |
   | @  9bd10a0775e4
   |/     Obsfate: split using amend, rebase as 5:dd800401bd8c, 9:0b997eb7ceee, 10:eceed8f98ffc by test (at 1970-01-01 00:00 +0000); split using amend, rebase as 5:dd800401bd8c, 8:b18bc8331526, 10:eceed8f98ffc by test (at 1970-01-01 00:00 +0000);
   o  f897c6137566
   |
   o  ea207398892e
   
 Check other fatelog implementations
 -----------------------------------
 
   $ hg fatelogkw --hidden -q
   *  eceed8f98ffc
   |
   | *  0b997eb7ceee
   | |
   * |  b18bc8331526
   |/
   | x  ba2ed02b0c9a
   | |    Obsfate: rewritten using rebase as 10:eceed8f98ffc
   | x  4a004186e638
   |/     Obsfate: rewritten using amend as 8:b18bc8331526
   |      Obsfate: rewritten using amend as 9:0b997eb7ceee
   *  dd800401bd8c
   |
   | @  9bd10a0775e4
   |/     Obsfate: split as 5:dd800401bd8c, 6:4a004186e638, 7:ba2ed02b0c9a
   o  f897c6137566
   |
   | x  0dec01379d3b
   | |    Obsfate: rewritten as 3:f897c6137566
   | |    Obsfate: rewritten as 1:471f378eab4c
   | x  471f378eab4c
   |/     Obsfate: rewritten as 2:0dec01379d3b
   o  ea207398892e
   
   $ hg fatelogkw --hidden
   *  eceed8f98ffc
   |
   | *  0b997eb7ceee
   | |
   * |  b18bc8331526
   |/
   | x  ba2ed02b0c9a
   | |    Obsfate: rewritten using rebase as 10:eceed8f98ffc
   | x  4a004186e638
   |/     Obsfate: rewritten using amend as 8:b18bc8331526
   |      Obsfate: rewritten using amend as 9:0b997eb7ceee
   *  dd800401bd8c
   |
   | @  9bd10a0775e4
   |/     Obsfate: split as 5:dd800401bd8c, 6:4a004186e638, 7:ba2ed02b0c9a
   o  f897c6137566
   |
   | x  0dec01379d3b
   | |    Obsfate: rewritten as 3:f897c6137566
   | |    Obsfate: rewritten as 1:471f378eab4c
   | x  471f378eab4c
   |/     Obsfate: rewritten as 2:0dec01379d3b
   o  ea207398892e
   
   $ hg fatelogkw --hidden -v
   *  eceed8f98ffc
   |
   | *  0b997eb7ceee
   | |
   * |  b18bc8331526
   |/
   | x  ba2ed02b0c9a
   | |    Obsfate: rewritten using rebase as 10:eceed8f98ffc by test (at 1970-01-01 00:00 +0000)
   | x  4a004186e638
   |/     Obsfate: rewritten using amend as 8:b18bc8331526 by test (at 1970-01-01 00:00 +0000)
   |      Obsfate: rewritten using amend as 9:0b997eb7ceee by test (at 1970-01-01 00:00 +0000)
   *  dd800401bd8c
   |
   | @  9bd10a0775e4
   |/     Obsfate: split as 5:dd800401bd8c, 6:4a004186e638, 7:ba2ed02b0c9a by test (at 1970-01-01 00:00 +0000)
   o  f897c6137566
   |
   | x  0dec01379d3b
   | |    Obsfate: rewritten as 3:f897c6137566 by test (at 1970-01-01 00:00 +0000)
   | |    Obsfate: rewritten as 1:471f378eab4c by test (at 1970-01-01 00:00 +0000)
   | x  471f378eab4c
   |/     Obsfate: rewritten as 2:0dec01379d3b by test (at 1970-01-01 00:00 +0000)
   o  ea207398892e
   
   $ hg log -G -T "default" --hidden
   *  changeset:   10:eceed8f98ffc
   |  tag:         tip
   |  parent:      8:b18bc8331526
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  instability: content-divergent
   |  summary:     Add A,B,C
   |
   | *  changeset:   9:0b997eb7ceee
   | |  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
   |
   | x  changeset:   7:ba2ed02b0c9a
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  obsolete:    rewritten using rebase as 10:eceed8f98ffc
   | |  summary:     Add A,B,C
   | |
   | x  changeset:   6:4a004186e638
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    obsolete:    rewritten using amend as 8:b18bc8331526
   |    obsolete:    rewritten 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
   |
   | @  changeset:   4:9bd10a0775e4
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    obsolete:    split as 5:dd800401bd8c, 6:4a004186e638, 7:ba2ed02b0c9a
   |    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
   |
   | x  changeset:   2:0dec01379d3b
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  obsolete:    rewritten as 3:f897c6137566
   | |  obsolete:    rewritten as 1:471f378eab4c
   | |  summary:     B0
   | |
   | x  changeset:   1:471f378eab4c
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    obsolete:    rewritten as 2:0dec01379d3b
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     ROOT
   
 
 Test templates with pruned commits
 ==================================
 
 Test setup
 ----------
 
   $ hg init $TESTTMP/templates-local-prune
   $ cd $TESTTMP/templates-local-prune
   $ mkcommit ROOT
   $ mkcommit A0
   $ hg debugobsolete --record-parent `getid "."`
   1 new obsolescence markers
   obsoleted 1 changesets
 
 Check output
 ------------
 
   $ hg up "desc(A0)" --hidden
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg tlog
   @  471f378eab4c
-  |
+  |    Predecessors:
+  |    semi-colon:
+  |    json: []
+  |    map:
+  |    Successors:
+  |    multi-line:
+  |    json: []
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
   $ hg fatelog
   @  471f378eab4c
   |    Obsfate: pruned by test (at 1970-01-01 00:00 +0000);
   o  ea207398892e
   
 Test templates with multiple pruned commits
 ===========================================
 
 Test setup
 ----------
 
   $ hg init $TESTTMP/multiple-local-prune
   $ cd $TESTTMP/multiple-local-prune
   $ mkcommit ROOT
   $ mkcommit A0
   $ hg commit --amend -m "A1"
   $ hg debugobsolete --record-parent `getid "."`
   1 new obsolescence markers
   obsoleted 1 changesets
 
   $ hg up -r "desc(A0)" --hidden
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   updated to hidden changeset 471f378eab4c
   (hidden revision '471f378eab4c' is pruned)
   $ hg commit --amend -m "A2"
   $ hg debugobsolete --record-parent `getid "."`
   1 new obsolescence markers
   obsoleted 1 changesets
 
 Check output
 ------------
 
   $ 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' is pruned)
   $ hg tlog
   @  471f378eab4c
-  |
+  |    Predecessors:
+  |    semi-colon:
+  |    json: []
+  |    map:
+  |    Successors:
+  |    multi-line:
+  |    json: []
   o  ea207398892e
-  
+       Predecessors:
+       semi-colon:
+       json: []
+       map:
+       Successors:
+       multi-line:
+       json: ""
+
 # todo: the obsfate output is not ideal
   $ hg fatelog
   @  471f378eab4c
   |    Obsfate: pruned;
   o  ea207398892e
   
   $ hg fatelog --hidden
   x  65b757b745b9
   |    Obsfate: pruned by test (at 1970-01-01 00:00 +0000);
   | x  fdf9bde5129a
   |/     Obsfate: pruned by test (at 1970-01-01 00:00 +0000);
   | @  471f378eab4c
   |/     Obsfate: rewritten using amend as 2:fdf9bde5129a by test (at 1970-01-01 00:00 +0000); rewritten using amend as 3:65b757b745b9 by test (at 1970-01-01 00:00 +0000);
   o  ea207398892e
   
 Check other fatelog implementations
 -----------------------------------
 
   $ hg fatelogkw --hidden -q
   x  65b757b745b9
   |    Obsfate: pruned
   | x  fdf9bde5129a
   |/     Obsfate: pruned
   | @  471f378eab4c
   |/     Obsfate: rewritten using amend as 2:fdf9bde5129a
   |      Obsfate: rewritten using amend as 3:65b757b745b9
   o  ea207398892e
   
   $ hg fatelogkw --hidden
   x  65b757b745b9
   |    Obsfate: pruned
   | x  fdf9bde5129a
   |/     Obsfate: pruned
   | @  471f378eab4c
   |/     Obsfate: rewritten using amend as 2:fdf9bde5129a
   |      Obsfate: rewritten using amend as 3:65b757b745b9
   o  ea207398892e
   
   $ hg fatelogkw --hidden -v
   x  65b757b745b9
   |    Obsfate: pruned by test (at 1970-01-01 00:00 +0000)
   | x  fdf9bde5129a
   |/     Obsfate: pruned by test (at 1970-01-01 00:00 +0000)
   | @  471f378eab4c
   |/     Obsfate: rewritten using amend as 2:fdf9bde5129a by test (at 1970-01-01 00:00 +0000)
   |      Obsfate: rewritten using amend as 3:65b757b745b9 by test (at 1970-01-01 00:00 +0000)
   o  ea207398892e
   
 
   $ hg log -G -T "default" --hidden
   x  changeset:   3:65b757b745b9
   |  tag:         tip
   |  parent:      0:ea207398892e
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  obsolete:    pruned
   |  summary:     A2
   |
   | x  changeset:   2:fdf9bde5129a
   |/   parent:      0:ea207398892e
   |    user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    obsolete:    pruned
   |    summary:     A1
   |
   | @  changeset:   1:471f378eab4c
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    obsolete:    rewritten using amend as 2:fdf9bde5129a
   |    obsolete:    rewritten using amend as 3:65b757b745b9
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     ROOT
   
 Check that {negrev} shows usable negative revisions despite hidden commits
 
   $ hg log -G -T "{negrev}\n"
   @  -3
   |
   o  -4
   
 
   $ hg log -G -T "{negrev}\n" --hidden
   x  -1
   |
   | x  -2
   |/
   | @  -3
   |/
   o  -4
   
 
 Test templates with splitted and pruned commit
 ==============================================
 
   $ hg init $TESTTMP/templates-local-split-prune
   $ cd $TESTTMP/templates-local-split-prune
   $ 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
   
 # Simulate split
   $ hg up -r "desc(ROOT)"
   0 files updated, 0 files merged, 2 files removed, 0 files unresolved
   $ echo 42 >> a
   $ hg commit -A -m "A1"
   adding a
   created new head
   $ echo 43 >> b
   $ hg commit -A -m "A2"
   adding b
   $ hg debugobsolete `getid "1"` `getid "2"` `getid "3"`
   1 new obsolescence markers
   obsoleted 1 changesets
 
 # Simulate prune
   $ hg debugobsolete --record-parent `getid "."`
   1 new obsolescence markers
   obsoleted 1 changesets
 
   $ hg log --hidden -G
   @  changeset:   3:0d0ef4bdf70e
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  obsolete:    pruned
   |  summary:     A2
   |
   o  changeset:   2:617adc3a144c
   |  parent:      0:ea207398892e
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     A1
   |
   | x  changeset:   1:471597cad322
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    obsolete:    split as 2:617adc3a144c, 3:0d0ef4bdf70e
   |    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, 0 files removed, 0 files unresolved
   updated to hidden changeset 471597cad322
   (hidden revision '471597cad322' was rewritten as: 617adc3a144c)
 
 # todo: the obsfate output is not ideal
   $ hg fatelog
   o  617adc3a144c
   |
   | @  471597cad322
   |/     Obsfate: rewritten as 2:617adc3a144c by test (at 1970-01-01 00:00 +0000);
   o  ea207398892e
   
   $ hg up -r 'desc("A2")' --hidden
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   updated to hidden changeset 0d0ef4bdf70e
   (hidden revision '0d0ef4bdf70e' is pruned)
 
   $ hg fatelog --hidden
   @  0d0ef4bdf70e
   |    Obsfate: pruned by test (at 1970-01-01 00:00 +0000);
   o  617adc3a144c
   |
   | x  471597cad322
   |/     Obsfate: split as 2:617adc3a144c, 3:0d0ef4bdf70e by test (at 1970-01-01 00:00 +0000);
   o  ea207398892e
   
 
 Check other fatelog implementations
 -----------------------------------
 
   $ hg fatelogkw --hidden -q
   @  0d0ef4bdf70e
   |    Obsfate: pruned
   o  617adc3a144c
   |
   | x  471597cad322
   |/     Obsfate: split as 2:617adc3a144c, 3:0d0ef4bdf70e
   o  ea207398892e
   
   $ hg fatelogkw --hidden
   @  0d0ef4bdf70e
   |    Obsfate: pruned
   o  617adc3a144c
   |
   | x  471597cad322
   |/     Obsfate: split as 2:617adc3a144c, 3:0d0ef4bdf70e
   o  ea207398892e
   
   $ hg fatelogkw --hidden -v
   @  0d0ef4bdf70e
   |    Obsfate: pruned by test (at 1970-01-01 00:00 +0000)
   o  617adc3a144c
   |
   | x  471597cad322
   |/     Obsfate: split as 2:617adc3a144c, 3:0d0ef4bdf70e by test (at 1970-01-01 00:00 +0000)
   o  ea207398892e
   
   $ hg log -G -T "default" --hidden
   @  changeset:   3:0d0ef4bdf70e
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  obsolete:    pruned
   |  summary:     A2
   |
   o  changeset:   2:617adc3a144c
   |  parent:      0:ea207398892e
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     A1
   |
   | x  changeset:   1:471597cad322
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    obsolete:    split as 2:617adc3a144c, 3:0d0ef4bdf70e
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     ROOT
   
 
 Test metadata encoding (issue5754)
 ==================================
 
   $ hg init $TESTTMP/metadata-encoding
   $ cd $TESTTMP/metadata-encoding
   $ cat <<'EOF' >> .hg/hgrc
   > [extensions]
   > amend =
   > EOF
   $ "$PYTHON" <<'EOF'
   > with open('test1', 'wb') as f:
   >    f.write(b't\xe8st1') and None
   > with open('test2', 'wb') as f:
   >    f.write(b't\xe8st2') and None
   > EOF
   $ mkcommit ROOT
   $ ( HGENCODING=latin-1 HGUSER="`cat test1`" mkcommit A0 )
   $ echo 42 >> A0
   $ HGENCODING=latin-1 hg amend -m "A1" --note "`cat test2`"
   $ HGENCODING=latin-1 hg amend -m "A2" \
   > --config devel.user.obsmarker="`cat test2`"
   $ mkcommit B0
   $ HGENCODING=latin-1 hg debugobsolete -u "`cat test2`" "`getid 'desc(B0)'`"
   1 new obsolescence markers
   obsoleted 1 changesets
 
 metadata should be stored in UTF-8, and debugobsolete doesn't decode it to
 local encoding since the command is supposed to show unmodified content:
 
   $ HGENCODING=latin-1 hg debugobsolete
   5f66a482f0bb2fcaccfc215554ad5eb9f40b50f5 718c0d00cee1429bdb73064e0d88908c601507a8 0 (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '9', 'note': 't\xc3\xa8st2', 'operation': 'amend', 'user': 'test'}
   718c0d00cee1429bdb73064e0d88908c601507a8 1132562159b35bb27e1d6b80c80ee94a1659a4da 0 (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '1', 'operation': 'amend', 'user': 't\xc3\xa8st2'}
   8f82db6f991db367fdbb3b6dba5e187ecc3ebd96 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 't\xc3\xa8st2'}
 
 metadata should be converted back to local encoding when displaying:
 
   $ HGENCODING=latin-1 hg fatelog --hidden
   @  8f82db6f991d
   |    Obsfate: pruned by t\xe8st2 (at 1970-01-01 00:00 +0000); (esc)
   o  1132562159b3
   |
   | x  718c0d00cee1
   |/     Obsfate: rewritten using amend as 3:1132562159b3 by t\xe8st2 (at 1970-01-01 00:00 +0000); (esc)
   | x  5f66a482f0bb
   |/     Obsfate: rewritten using amend as 2:718c0d00cee1 by test (at 1970-01-01 00:00 +0000);
   o  ea207398892e
   
   $ HGENCODING=utf-8 hg fatelog --hidden
   @  8f82db6f991d
   |    Obsfate: pruned by t\xc3\xa8st2 (at 1970-01-01 00:00 +0000); (esc)
   o  1132562159b3
   |
   | x  718c0d00cee1
   |/     Obsfate: rewritten using amend as 3:1132562159b3 by t\xc3\xa8st2 (at 1970-01-01 00:00 +0000); (esc)
   | x  5f66a482f0bb
   |/     Obsfate: rewritten using amend as 2:718c0d00cee1 by test (at 1970-01-01 00:00 +0000);
   o  ea207398892e
   
   $ hg log -G -T "{negrev}\n"
   @  -1
   |
   o  -2
   |
   o  -5