view tests/test-evolve-templates.t @ 2928:6275808e89ef

topic: setup 'topic' value for working ctx

The way amend work in core change in e8a7c1a0565a. The intermediate commit
disappear and we can no longer rely on it to carry the topic value to amend. To
fix this, we ensure the current topic value can be retrieved through the
`workingctx.extra()` value. Since there is no way to carry a "missing" key
information in a way that survives and "dict.update" call. We also has to
introduce hacking behavior about a special empty value for topic.

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

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

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

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

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

  $ hg init $TESTTMP/templates-local-amend
  $ cd $TESTTMP/templates-local-amend
  $ mkcommit ROOT
  $ mkcommit A0
  $ echo 42 >> A0
  $ HGUSER=test1 hg amend -m "A1" --config devel.default-date="1234567890 0"
  $ HGUSER=test2 hg amend -m "A2" --config devel.default-date="987654321 0"
  $ hg log --hidden -G
  @  changeset:   4:d004c8f274b9
  |  tag:         tip
  |  parent:      0:ea207398892e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     A2
  |
  | x  changeset:   3:a468dc9b3633
  |/   parent:      0:ea207398892e
  |    user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    reworded by test2 as d004c8f274b9
  |    summary:     A1
  |
  | x  changeset:   2:f137d23bb3e1
  | |  user:        test
  | |  date:        Thu Jan 01 00:00:00 1970 +0000
  | |  obsolete:    pruned by test1
  | |  summary:     temporary amend commit for 471f378eab4c
  | |
  | x  changeset:   1:471f378eab4c
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    rewritten by test1 as 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
  working directory parent is obsolete! (471f378eab4c)
  (use 'hg evolve' to update to its successor: d004c8f274b9)

Precursors template should show current revision as it is the working copy
  $ hg olog tip
  o  d004c8f274b9 (4) A2
  |
  x  a468dc9b3633 (3) A1
  |    rewritten(description) as d004c8f274b9 by test2 (Thu Apr 19 04:25:21 2001 +0000)
  |
  @  471f378eab4c (1) A0
       rewritten(description, content) as a468dc9b3633 by test1 (Fri Feb 13 23:31:30 2009 +0000)
  
  $ hg tlog
  o  d004c8f274b9
  |    Precursors: 471f378eab4c
  |    semi-colon: 471f378eab4c
  | @  471f378eab4c
  |/     Successors: [d004c8f274b9]
  |      semi-colon: [d004c8f274b9]
  |      Fate: rewritten as d004c8f274b9 by test1, test2
  |
  o  ea207398892e
  
  $ hg fatelog -q
  o  d004c8f274b9
  |
  | @  471f378eab4c
  |/     Obsfate: rewritten as d004c8f274b9
  |
  o  ea207398892e
  

  $ hg fatelog
  o  d004c8f274b9
  |
  | @  471f378eab4c
  |/     Obsfate: rewritten as d004c8f274b9 by test1, test2
  |
  o  ea207398892e
  
  $ hg fatelog -v
  o  d004c8f274b9
  |
  | @  471f378eab4c
  |/     Obsfate: rewritten as d004c8f274b9 by test1, test2 (between 2001-04-19 04:25 +0000 and 2009-02-13 23:31 +0000)
  |
  o  ea207398892e
  

(check json)

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

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

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

Precursors template should show current revision as it is the working copy
  $ hg tlog
  o  d004c8f274b9
  |    Precursors: a468dc9b3633
  |    semi-colon: a468dc9b3633
  | @  a468dc9b3633
  |/     Successors: [d004c8f274b9]
  |      semi-colon: [d004c8f274b9]
  |      Fate: reworded as d004c8f274b9 by test2
  |
  o  ea207398892e
  
Precursors template should show the precursor as we force its display with
--hidden  
  $ hg tlog --hidden
  o  d004c8f274b9
  |    Precursors: a468dc9b3633
  |    semi-colon: a468dc9b3633
  | @  a468dc9b3633
  |/     Precursors: 471f378eab4c
  |      semi-colon: 471f378eab4c
  |      Successors: [d004c8f274b9]
  |      semi-colon: [d004c8f274b9]
  |      Fate: reworded as d004c8f274b9 by test2
  |
  | x  f137d23bb3e1
  | |    Fate: pruned by test1
  | |
  | x  471f378eab4c
  |/     Successors: [a468dc9b3633]
  |      semi-colon: [a468dc9b3633]
  |      Fate: rewritten as a468dc9b3633 by test1
  |
  o  ea207398892e
  
  $ hg fatelog -v
  o  d004c8f274b9
  |
  | @  a468dc9b3633
  |/     Obsfate: reworded as d004c8f274b9 by test2 (at 2001-04-19 04:25 +0000)
  |
  o  ea207398892e
  
  $ hg up 'desc(A2)'
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg tlog
  @  d004c8f274b9
  |
  o  ea207398892e
  
  $ hg tlog --hidden
  @  d004c8f274b9
  |    Precursors: a468dc9b3633
  |    semi-colon: a468dc9b3633
  | x  a468dc9b3633
  |/     Precursors: 471f378eab4c
  |      semi-colon: 471f378eab4c
  |      Successors: [d004c8f274b9]
  |      semi-colon: [d004c8f274b9]
  |      Fate: reworded as d004c8f274b9 by test2
  |
  | x  f137d23bb3e1
  | |    Fate: pruned by test1
  | |
  | x  471f378eab4c
  |/     Successors: [a468dc9b3633]
  |      semi-colon: [a468dc9b3633]
  |      Fate: rewritten as a468dc9b3633 by test1
  |
  o  ea207398892e
  
  $ hg fatelog -v
  @  d004c8f274b9
  |
  o  ea207398892e
  

  $ hg fatelog -v --hidden
  @  d004c8f274b9
  |
  | x  a468dc9b3633
  |/     Obsfate: reworded as d004c8f274b9 by test2 (at 2001-04-19 04:25 +0000)
  |
  | x  f137d23bb3e1
  | |    Obsfate: pruned by test1 (at 2009-02-13 23:31 +0000)
  | |
  | x  471f378eab4c
  |/     Obsfate: rewritten as a468dc9b3633 by test1 (at 2009-02-13 23:31 +0000)
  |
  o  ea207398892e
  

  $ hg fatelogjson --hidden
  @  d004c8f274b9 ""
  |
  | x  a468dc9b3633 [{"markers": [["a468dc9b36338b14fdb7825f55ce3df4e71517ad", ["d004c8f274b9ec480a47a93c10dac5eee63adb78"], 0, [["ef1", "1"], ["user", "test2"]], [987654321.0, 0], null]], "max_date": [987654321.0, 0], "min_date": [987654321.0, 0], "successors": ["d004c8f274b9ec480a47a93c10dac5eee63adb78"], "users": ["test2"], "verb": "reworded"}]
  |/
  | x  f137d23bb3e1 [{"markers": [["f137d23bb3e11dc1daeb6264fac9cb2433782e15", [], 0, [["ef1", "0"], ["user", "test1"]], [1234567890.0, 0], ["471f378eab4c5e25f6c77f785b27c936efb22874"]]], "max_date": [1234567890.0, 0], "min_date": [1234567890.0, 0], "successors": [], "users": ["test1"], "verb": "pruned"}]
  | |
  | x  471f378eab4c [{"markers": [["471f378eab4c5e25f6c77f785b27c936efb22874", ["a468dc9b36338b14fdb7825f55ce3df4e71517ad"], 0, [["ef1", "9"], ["user", "test1"]], [1234567890.0, 0], null]], "max_date": [1234567890.0, 0], "min_date": [1234567890.0, 0], "successors": ["a468dc9b36338b14fdb7825f55ce3df4e71517ad"], "users": ["test1"], "verb": "rewritten"}]
  |/
  o  ea207398892e ""
  

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
  
  $ hg split -r 'desc(A0)' -d "0 0" << EOF
  > y
  > y
  > n
  > n
  > y
  > y
  > EOF
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  adding a
  adding b
  diff --git a/a b/a
  new file mode 100644
  examine changes to 'a'? [Ynesfdaq?] y
  
  @@ -0,0 +1,1 @@
  +42
  record change 1/2 to 'a'? [Ynesfdaq?] y
  
  diff --git a/b b/b
  new file mode 100644
  examine changes to 'b'? [Ynesfdaq?] n
  
  created new head
  Done splitting? [yN] n
  diff --git a/b b/b
  new file mode 100644
  examine changes to 'b'? [Ynesfdaq?] y
  
  @@ -0,0 +1,1 @@
  +43
  record this change to 'b'? [Ynesfdaq?] y
  
  no more change to split

  $ hg log --hidden -G
  @  changeset:   3:f257fde29c7a
  |  tag:         tip
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     A0
  |
  o  changeset:   2:337fec4d2edc
  |  parent:      0:ea207398892e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     A0
  |
  | x  changeset:   1:471597cad322
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    split as 337fec4d2edc, 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
  working directory parent is obsolete! (471597cad322)
  (use 'hg evolve' to update to its tipmost successor: 337fec4d2edc, f257fde29c7a)

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

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

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

  $ hg fatelogjson --hidden
  @  f257fde29c7a ""
  |
  o  337fec4d2edc ""
  |
  | x  471597cad322 [{"markers": [["471597cad322d1f659bb169751be9133dad92ef3", ["337fec4d2edcf0e7a467e35f818234bc620068b5", "f257fde29c7a847c9b607f6e958656d0df0fb15c"], 0, [["ef1", "12"], ["user", "test"]], [0.0, 0], null]], "max_date": [0.0, 0], "min_date": [0.0, 0], "successors": ["337fec4d2edcf0e7a467e35f818234bc620068b5", "f257fde29c7a847c9b607f6e958656d0df0fb15c"], "users": ["test"], "verb": "split"}]
  |/
  o  ea207398892e ""
  

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

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

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

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

Precursors template should show both precursors as they should be both
displayed
  $ hg tlog
  o  eb5a0daa2192
  |    Precursors: 0dec01379d3b 471f378eab4c
  |    semi-colon: 0dec01379d3b; 471f378eab4c
  | @  0dec01379d3b
  | |    Successors: [eb5a0daa2192]
  | |    semi-colon: [eb5a0daa2192]
  | |    Fate: rewritten as eb5a0daa2192
  | |
  | x  471f378eab4c
  |/     Successors: [eb5a0daa2192]
  |      semi-colon: [eb5a0daa2192]
  |      Fate: rewritten as eb5a0daa2192
  |
  o  ea207398892e
  
  $ hg fatelog
  o  eb5a0daa2192
  |
  | @  0dec01379d3b
  | |    Obsfate: rewritten as eb5a0daa2192
  | |
  | x  471f378eab4c
  |/     Obsfate: rewritten as eb5a0daa2192
  |
  o  ea207398892e
  

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

Precursors template should not show precursors as it's not displayed in the
log
  $ hg tlog
  @  eb5a0daa2192
  |
  o  ea207398892e
  
Precursors template should show both precursors as we force its display with
--hidden
  $ hg tlog --hidden
  @  eb5a0daa2192
  |    Precursors: 0dec01379d3b 471f378eab4c
  |    semi-colon: 0dec01379d3b; 471f378eab4c
  | x  0dec01379d3b
  | |    Successors: [eb5a0daa2192]
  | |    semi-colon: [eb5a0daa2192]
  | |    Fate: rewritten as eb5a0daa2192
  | |
  | x  471f378eab4c
  |/     Successors: [eb5a0daa2192]
  |      semi-colon: [eb5a0daa2192]
  |      Fate: rewritten as eb5a0daa2192
  |
  o  ea207398892e
  
  $ hg fatelog --hidden
  @  eb5a0daa2192
  |
  | x  0dec01379d3b
  | |    Obsfate: rewritten as eb5a0daa2192
  | |
  | x  471f378eab4c
  |/     Obsfate: rewritten as eb5a0daa2192
  |
  o  ea207398892e
  

  $ hg fatelogjson --hidden
  @  eb5a0daa2192 ""
  |
  | x  0dec01379d3b [{"markers": [["0dec01379d3be6318c470ead31b1fe7ae7cb53d5", ["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"], 0, [["ef1", "13"], ["user", "test"]], [0.0, 0], null]], "max_date": [0.0, 0], "min_date": [0.0, 0], "successors": ["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"], "users": ["test"], "verb": "rewritten"}]
  | |
  | x  471f378eab4c [{"markers": [["471f378eab4c5e25f6c77f785b27c936efb22874", ["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"], 0, [["ef1", "9"], ["user", "test"]], [0.0, 0], null]], "max_date": [0.0, 0], "min_date": [0.0, 0], "successors": ["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"], "users": ["test"], "verb": "rewritten"}]
  |/
  o  ea207398892e ""
  

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

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

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

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

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

Precursors template should show current revision as it is the working copy
  $ hg tlog
  o  019fadeab383
  |    Precursors: 471f378eab4c
  |    semi-colon: 471f378eab4c
  | o  fdf9bde5129a
  |/     Precursors: 471f378eab4c
  |      semi-colon: 471f378eab4c
  | @  471f378eab4c
  |/     Successors: [fdf9bde5129a], [019fadeab383]
  |      semi-colon: [fdf9bde5129a]; [019fadeab383]
  |      Fate: reworded as fdf9bde5129a
  |      Fate: reworded as 019fadeab383
  |
  o  ea207398892e
  
  $ hg fatelog
  o  019fadeab383
  |
  | o  fdf9bde5129a
  |/
  | @  471f378eab4c
  |/     Obsfate: reworded as fdf9bde5129a; reworded as 019fadeab383
  |
  o  ea207398892e
  

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

  $ hg fatelog
  o  019fadeab383
  |
  | @  fdf9bde5129a
  |/
  o  ea207398892e
  
Precursors template should a precursor as we force its display with --hidden
  $ hg tlog --hidden
  o  019fadeab383
  |    Precursors: 65b757b745b9
  |    semi-colon: 65b757b745b9
  | x  65b757b745b9
  |/     Precursors: 471f378eab4c
  |      semi-colon: 471f378eab4c
  |      Successors: [019fadeab383]
  |      semi-colon: [019fadeab383]
  |      Fate: reworded as 019fadeab383
  |
  | @  fdf9bde5129a
  |/     Precursors: 471f378eab4c
  |      semi-colon: 471f378eab4c
  | x  471f378eab4c
  |/     Successors: [fdf9bde5129a], [65b757b745b9]
  |      semi-colon: [fdf9bde5129a]; [65b757b745b9]
  |      Fate: reworded as fdf9bde5129a
  |      Fate: reworded as 65b757b745b9
  |
  o  ea207398892e
  
  $ hg fatelog --hidden
  o  019fadeab383
  |
  | x  65b757b745b9
  |/     Obsfate: reworded as 019fadeab383
  |
  | @  fdf9bde5129a
  |/
  | x  471f378eab4c
  |/     Obsfate: reworded as fdf9bde5129a; reworded as 65b757b745b9
  |
  o  ea207398892e
  

  $ hg fatelogjson --hidden
  o  019fadeab383 ""
  |
  | x  65b757b745b9 [{"markers": [["65b757b745b935093c87a2bccd877521cccffcbd", ["019fadeab383f6699fa83ad7bdb4d82ed2c0e5ab"], 0, [["ef1", "1"], ["user", "test"]], [0.0, 0], null]], "max_date": [0.0, 0], "min_date": [0.0, 0], "successors": ["019fadeab383f6699fa83ad7bdb4d82ed2c0e5ab"], "users": ["test"], "verb": "reworded"}]
  |/
  | @  fdf9bde5129a ""
  |/
  | x  471f378eab4c [{"markers": [["471f378eab4c5e25f6c77f785b27c936efb22874", ["fdf9bde5129a28d4548fadd3f62b265cdd3b7a2e"], 0, [["ef1", "1"], ["user", "test"]], [0.0, 0], null]], "max_date": [0.0, 0], "min_date": [0.0, 0], "successors": ["fdf9bde5129a28d4548fadd3f62b265cdd3b7a2e"], "users": ["test"], "verb": "reworded"}, {"markers": [["471f378eab4c5e25f6c77f785b27c936efb22874", ["65b757b745b935093c87a2bccd877521cccffcbd"], 0, [["ef1", "1"], ["user", "test"]], [0.0, 0], null]], "max_date": [0.0, 0], "min_date": [0.0, 0], "successors": ["65b757b745b935093c87a2bccd877521cccffcbd"], "users": ["test"], "verb": "reworded"}]
  |/
  o  ea207398892e ""
  

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

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

  $ hg init $TESTTMP/templates-local-amend-fold
  $ cd $TESTTMP/templates-local-amend-fold
  $ mkcommit ROOT
  $ mkcommit A0
  $ mkcommit B0
  $ hg amend -m "B1"
  $ hg log --hidden -G
  @  changeset:   3:b7ea6d14e664
  |  tag:         tip
  |  parent:      1:471f378eab4c
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     B1
  |
  | x  changeset:   2:0dec01379d3b
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    reworded as b7ea6d14e664
  |    summary:     B0
  |
  o  changeset:   1:471f378eab4c
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     A0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
  $ hg fold --exact -r 'desc(A0) + desc(B1)' --date "0 0" -m "C0"
  2 changesets folded
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg log --hidden -G
  @  changeset:   4:eb5a0daa2192
  |  tag:         tip
  |  parent:      0:ea207398892e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     C0
  |
  | x  changeset:   3:b7ea6d14e664
  | |  parent:      1:471f378eab4c
  | |  user:        test
  | |  date:        Thu Jan 01 00:00:00 1970 +0000
  | |  obsolete:    rewritten as eb5a0daa2192
  | |  summary:     B1
  | |
  | | x  changeset:   2:0dec01379d3b
  | |/   user:        test
  | |    date:        Thu Jan 01 00:00:00 1970 +0000
  | |    obsolete:    reworded as b7ea6d14e664
  | |    summary:     B0
  | |
  | x  changeset:   1:471f378eab4c
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    rewritten as 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
  working directory parent is obsolete! (471f378eab4c)
  (use 'hg evolve' to update to its successor: eb5a0daa2192)
  $ hg tlog
  o  eb5a0daa2192
  |    Precursors: 471f378eab4c
  |    semi-colon: 471f378eab4c
  | @  471f378eab4c
  |/     Successors: [eb5a0daa2192]
  |      semi-colon: [eb5a0daa2192]
  |      Fate: rewritten as eb5a0daa2192
  |
  o  ea207398892e
  
  $ hg fatelog
  o  eb5a0daa2192
  |
  | @  471f378eab4c
  |/     Obsfate: rewritten as eb5a0daa2192
  |
  o  ea207398892e
  
  $ hg up 'desc(B0)' --hidden
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  working directory parent is obsolete! (0dec01379d3b)
  (use 'hg evolve' to update to its successor: eb5a0daa2192)
  $ hg tlog
  o  eb5a0daa2192
  |    Precursors: 0dec01379d3b 471f378eab4c
  |    semi-colon: 0dec01379d3b; 471f378eab4c
  | @  0dec01379d3b
  | |    Successors: [eb5a0daa2192]
  | |    semi-colon: [eb5a0daa2192]
  | |    Fate: rewritten as eb5a0daa2192
  | |
  | x  471f378eab4c
  |/     Successors: [eb5a0daa2192]
  |      semi-colon: [eb5a0daa2192]
  |      Fate: rewritten as eb5a0daa2192
  |
  o  ea207398892e
  
  $ hg fatelog
  o  eb5a0daa2192
  |
  | @  0dec01379d3b
  | |    Obsfate: rewritten as eb5a0daa2192
  | |
  | x  471f378eab4c
  |/     Obsfate: rewritten as eb5a0daa2192
  |
  o  ea207398892e
  

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

  $ hg up 'desc(C0)'
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg tlog
  @  eb5a0daa2192
  |
  o  ea207398892e
  
  $ hg tlog --hidden
  @  eb5a0daa2192
  |    Precursors: 471f378eab4c b7ea6d14e664
  |    semi-colon: 471f378eab4c; b7ea6d14e664
  | x  b7ea6d14e664
  | |    Precursors: 0dec01379d3b
  | |    semi-colon: 0dec01379d3b
  | |    Successors: [eb5a0daa2192]
  | |    semi-colon: [eb5a0daa2192]
  | |    Fate: rewritten as eb5a0daa2192
  | |
  | | x  0dec01379d3b
  | |/     Successors: [b7ea6d14e664]
  | |      semi-colon: [b7ea6d14e664]
  | |      Fate: reworded as b7ea6d14e664
  | |
  | x  471f378eab4c
  |/     Successors: [eb5a0daa2192]
  |      semi-colon: [eb5a0daa2192]
  |      Fate: rewritten as eb5a0daa2192
  |
  o  ea207398892e
  
  $ hg fatelog --hidden
  @  eb5a0daa2192
  |
  | x  b7ea6d14e664
  | |    Obsfate: rewritten as eb5a0daa2192
  | |
  | | x  0dec01379d3b
  | |/     Obsfate: reworded as b7ea6d14e664
  | |
  | x  471f378eab4c
  |/     Obsfate: rewritten as eb5a0daa2192
  |
  o  ea207398892e
  
  $ hg fatelogjson --hidden
  @  eb5a0daa2192 ""
  |
  | x  b7ea6d14e664 [{"markers": [["b7ea6d14e664bdc8922221f7992631b50da3fb07", ["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"], 0, [["ef1", "13"], ["user", "test"]], [0.0, 0], null]], "max_date": [0.0, 0], "min_date": [0.0, 0], "successors": ["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"], "users": ["test"], "verb": "rewritten"}]
  | |
  | | x  0dec01379d3b [{"markers": [["0dec01379d3be6318c470ead31b1fe7ae7cb53d5", ["b7ea6d14e664bdc8922221f7992631b50da3fb07"], 0, [["ef1", "1"], ["user", "test"]], [0.0, 0], null]], "max_date": [0.0, 0], "min_date": [0.0, 0], "successors": ["b7ea6d14e664bdc8922221f7992631b50da3fb07"], "users": ["test"], "verb": "reworded"}]
  | |/
  | x  471f378eab4c [{"markers": [["471f378eab4c5e25f6c77f785b27c936efb22874", ["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"], 0, [["ef1", "9"], ["user", "test"]], [0.0, 0], null]], "max_date": [0.0, 0], "min_date": [0.0, 0], "successors": ["eb5a0daa21923bbf8caeb2c42085b9e463861fd0"], "users": ["test"], "verb": "rewritten"}]
  |/
  o  ea207398892e ""
  

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

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

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

  $ hg tlog
  o  7a230b46bf61
  |    Precursors: 471f378eab4c
  |    semi-colon: 471f378eab4c
  | @  471f378eab4c
  |/     Successors: [7a230b46bf61]
  |      semi-colon: [7a230b46bf61]
  |      Fate: reworded as 7a230b46bf61
  |
  o  ea207398892e
  
  $ hg fatelog --hidden -v
  o  7a230b46bf61
  |
  | @  471f378eab4c
  |/     Obsfate: reworded as 7a230b46bf61 by test (at 1970-01-01 00:00 +0000)
  |
  o  ea207398892e
  
  $ hg up 'desc(A2)'
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg tlog
  @  7a230b46bf61
  |
  o  ea207398892e
  
  $ hg fatelog -v
  @  7a230b46bf61
  |
  o  ea207398892e
  
  $ hg tlog --hidden
  @  7a230b46bf61
  |    Precursors: 471f378eab4c
  |    semi-colon: 471f378eab4c
  | x  471f378eab4c
  |/     Successors: [7a230b46bf61]
  |      semi-colon: [7a230b46bf61]
  |      Fate: reworded as 7a230b46bf61
  |
  o  ea207398892e
  
  $ hg fatelog --hidden -v
  @  7a230b46bf61
  |
  | x  471f378eab4c
  |/     Obsfate: reworded as 7a230b46bf61 by test (at 1970-01-01 00:00 +0000)
  |
  o  ea207398892e
  

  $ hg fatelogjson --hidden
  @  7a230b46bf61 ""
  |
  | x  471f378eab4c [{"markers": [["471f378eab4c5e25f6c77f785b27c936efb22874", ["fdf9bde5129a28d4548fadd3f62b265cdd3b7a2e"], 0, [["ef1", "1"], ["user", "test"]], [0.0, 0], null], ["fdf9bde5129a28d4548fadd3f62b265cdd3b7a2e", ["7a230b46bf61e50b30308c6cfd7bd1269ef54702"], 0, [["ef1", "1"], ["user", "test"]], [0.0, 0], null]], "max_date": [0.0, 0], "min_date": [0.0, 0], "successors": ["7a230b46bf61e50b30308c6cfd7bd1269ef54702"], "users": ["test"], "verb": "reworded"}]
  |/
  o  ea207398892e ""
  

Test templates with pruned commits
==================================

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

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

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

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