comparison tests/test-evolve.t @ 1510:b86eea66ed02

evolve: be more complete about copying extra from old revisions

For 'hg evolve' we want to copy all extra-level metadata except for
branch. This keeps the experimental topics extension from getting
obliterated by evolve runs.

Many hashes in tests changed due to some extra data coming along for
the ride in various places, but no functionality that was tested. It's
plausible that this copies too much metadata - maybe we should be
dropping rebase_src or convert_revision as well. Right now no tools do
that, so I'm biasing towards preserving everything except branch when
copying metadata for now.

1509:405be3783fbc

  c296b79833d1d497f33144786174bf35e04e44a3 0 {568a468b60fc99a42d5d4ddbe181caff1eef308d} (*) {'user': 'test'} (glob)
  $ hg evolve
  move:[4] another feature (child of 568a468b60fc)
  atop:[6] a nifty feature
  merging main-file-1
  working directory is now at 5c9c8d9c2e4e
  $ hg log
  7	feature-B: another feature (child of ba0ec09b1bab) - test
  6	feature-A: a nifty feature - test
  0	: base - test

  
  $ hg evolve --any --traceback --bumped
  recreate:[8] another feature that rox
  atop:[7] another feature (child of ba0ec09b1bab)
  computing new diff
  committed as 476d0454d60e
  working directory is now at 476d0454d60e
  $ hg glog
  @  9	feature-B: bumped update to 5c9c8d9c2e4e: - test
  |
  o  7	: another feature (child of ba0ec09b1bab) - test
  |
  o  6	feature-A: a nifty feature - test
  |

  atop:[13] dansk!
  merging main-file-1
  move:[11] dansk 3!
  atop:[14] dansk 2!
  merging main-file-1
  working directory is now at cfb5ebed336d
  $ hg glog
  @  15	: dansk 3! - test
  |
  o  14	: dansk 2! - test
  |

  $ cd ../work
  $ hg fold .^ --message "Folding with custom commit message"
  2 changesets folded
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ glog
  @  16:d6239ff09c9f@default(draft) Folding with custom commit message
  |
  o  13:56ade053f46d@default(draft) dansk!
  |
  o  7:5c9c8d9c2e4e@default(public) another feature (child of ba0ec09b1bab)
  |
  o  6:ba0ec09b1bab@default(public) a nifty feature
  |
  o  0:e55e0562ee93@default(public) base
  

  $ hg fold .^ --logfile commit-message
  2 changesets folded
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg qlog
  17 - dba606655966 A longer
                    commit message (draft)
  7 - 5c9c8d9c2e4e another feature (child of ba0ec09b1bab) (public)
  6 - ba0ec09b1bab a nifty feature (public)
  0 - e55e0562ee93 base (public)

  $ cd ..

  $ hg amend -m 'a1_'
  2 new unstable changesets
  $ hg evolve
  move:[5] a2
  atop:[7] a1_
  working directory is now at 5406c5cfee42
  $ hg evolve
  move:[6] a3
  atop:[8] a2
  working directory is now at c7661e655801
  $ hg log -G --template '{rev} [{branch}] {desc|firstline}\n'
  @  9 [mybranch] a3
  |
  o  8 [mybranch] a2
  |

  .hg/bookmarks.* (glob)
  $ hg evolve
  move:[8] a2
  atop:[10] a1__
  (leaving bookmark testbookmark)
  working directory is now at f37ed7a60f43
  $ ls .hg/bookmarks*
  .hg/bookmarks

Possibility to select what trouble to solve first, asking for bumped before
divergent

  
  $ hg evolve -r 12 --bumped
  recreate:[12] add new file bumped
  atop:[11] a2
  computing new diff
  committed as d66b1e328488
  working directory is now at d66b1e328488
  $ hg evolve --any
  move:[9] a3
  atop:[13] bumped update to f37ed7a60f43:
  working directory is now at 7d2ce5f38f9b
Check that we can resolve troubles in a revset with more than one commit
  $ hg up 14 -C
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ mkcommit gg
  $ hg up 14 

  |
  | o  15	: add gg - test
  |/
  @  14	: a3 - test
  |
  o  13	: bumped update to f37ed7a60f43: - test
  |
  o  11	: a2 - test
  |
  o  10	testbookmark: a1__ - test
  |

  | |
  | | o  15	: add gg - test
  | |/
  | x  14	: a3 - test
  |/
  o  13	: bumped update to f37ed7a60f43: - test
  |
  o  11	: a2 - test
  |
  o  10	testbookmark: a1__ - test
  |

  $ hg evolve --rev "14::" --unstable
  move:[15] add gg
  atop:[18] a3
  move:[16] add gh
  atop:[18] a3
  working directory is now at db3d894869b0
  $ hg glog
  @  20	: add gh - test
  |
  | o  19	: add gg - test
  |/
  o  18	: a3 - test
  |
  o  13	: bumped update to f37ed7a60f43: - test
  |
  o  11	: a2 - test
  |
  o  10	testbookmark: a1__ - test
  |

  $ echo "hello" > j4
  $ hg add j4
  $ hg amend
  2 new unstable changesets
  $ glog -r "18::"
  @  25:4c0bc042ef3b@default(draft) add j1
  |
  | o  23:c70048fd3350@default(draft) add j3
  | |
  | o  22:714e60ca57b7@default(draft) add j2
  | |
  | x  21:b430835af718@default(draft) add j1
  |/
  | o  20:db3d894869b0@default(draft) add gh
  | |
  o |  19:10ffdd7e3cc9@default(draft) add gg
  |/
  o  18:0bb66d4c1968@default(draft) a3
  |

  $ hg evolve --rev 23 --any
  abort: cannot specify both "--rev" and "--any"
  [255]
  $ hg evolve --rev 23
  cannot solve instability of c70048fd3350, skipping

Check that uncommit respects the allowunstable option
With only createmarkers we can only uncommit on a head
  $ cat >> $HGRCPATH <<EOF
  > [experimental]
  > evolution=createmarkers, allnewcommands
  > EOF
  $ hg up 4c0bc042ef3b^
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  $ hg uncommit --all
  abort: cannot uncommit in the middle of a stack
  [255]
  $ hg up 4c0bc042ef3b
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg uncommit --all
  new changeset is empty
  (use "hg prune ." to remove it)
  $ glog -r "18::"
  @  26:04b32348803e@default(draft) add j1
  |
  | o  23:c70048fd3350@default(draft) add j3
  | |
  | o  22:714e60ca57b7@default(draft) add j2
  | |
  | x  21:b430835af718@default(draft) add j1
  |/
  | o  20:db3d894869b0@default(draft) add gh
  | |
  o |  19:10ffdd7e3cc9@default(draft) add gg
  |/
  o  18:0bb66d4c1968@default(draft) a3
  |

Check that prune respects the allowunstable option
  $ hg up -C .
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg evolve --all --any
  move:[22] add j2
  atop:[26] add j1
  move:[23] add j3
  atop:[27] add j2
  working directory is now at 920a35e8dbd0
  $ glog -r "18::"
  @  28:920a35e8dbd0@default(draft) add j3
  |
  o  27:31e050d895dd@default(draft) add j2
  |
  o  26:04b32348803e@default(draft) add j1
  |
  | o  20:db3d894869b0@default(draft) add gh
  | |
  o |  19:10ffdd7e3cc9@default(draft) add gg
  |/
  o  18:0bb66d4c1968@default(draft) a3
  |
  $ hg up 19
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  $ mkcommit c5_
  created new head

  abort: cannot prune in the middle of a stack
  [255]
  $ hg prune '26::'
  3 changesets pruned
  $ glog -r "18::"
  @  29:5a6c53544778@default(draft) add c5_
  |
  | o  20:db3d894869b0@default(draft) add gh
  | |
  o |  19:10ffdd7e3cc9@default(draft) add gg
  |/
  o  18:0bb66d4c1968@default(draft) a3
  |

Check that fold respects the allowunstable option
  $ hg up 0bb66d4c1968
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  $ mkcommit unstableifparentisfolded
  created new head
  $ glog -r "18::"
  @  30:30ecefd67c0a@default(draft) add unstableifparentisfolded
  |
  | o  29:5a6c53544778@default(draft) add c5_
  | |
  +---o  20:db3d894869b0@default(draft) add gh
  | |
  | o  19:10ffdd7e3cc9@default(draft) add gg
  |/
  o  18:0bb66d4c1968@default(draft) a3
  |

  $ hg fold --exact "19 + 18"
  abort: cannot fold chain not ending with a head or with branching
  [255]

  > [experimental]
  > evolution=all
  > EOF

  $ glog -r "18::"
  o  31:5cc6eda0f00d@default(draft) add gg
  |
  | @  30:30ecefd67c0a@default(draft) add unstableifparentisfolded
  |/
  | o  20:db3d894869b0@default(draft) add gh
  |/
  o  18:0bb66d4c1968@default(draft) a3
  |

Create a split commit
  $ printf "oo" > oo;
  $ printf "pp" > pp;

  $ hg commit -m "_pp"
  $ hg prune --succ "desc(_oo) + desc(_pp)" -r "desc('oo+pp')" --split
  1 changesets pruned
  1 new unstable changesets
  $ glog -r "18::"
  @  35:072908d77206@default(draft) _pp
  |
  o  34:68e429987343@default(draft) _oo
  |
  | o  33:030868870864@default(draft) add uu
  | |
  | x  32:7e9688cf0a1b@default(draft) oo+pp
  |/
  | o  31:5cc6eda0f00d@default(draft) add gg
  | |
  o |  30:30ecefd67c0a@default(draft) add unstableifparentisfolded
  |/
  | o  20:db3d894869b0@default(draft) add gh
  |/
  o  18:0bb66d4c1968@default(draft) a3
  |
  $ hg evolve --rev "18::"
  move:[33] add uu
  atop:[35] _pp
  working directory is now at 04fae07745d4

1510:b86eea66ed02

  c296b79833d1d497f33144786174bf35e04e44a3 0 {568a468b60fc99a42d5d4ddbe181caff1eef308d} (*) {'user': 'test'} (glob)
  $ hg evolve
  move:[4] another feature (child of 568a468b60fc)
  atop:[6] a nifty feature
  merging main-file-1
  working directory is now at 99833d22b0c6
  $ hg log
  7	feature-B: another feature (child of ba0ec09b1bab) - test
  6	feature-A: a nifty feature - test
  0	: base - test

  
  $ hg evolve --any --traceback --bumped
  recreate:[8] another feature that rox
  atop:[7] another feature (child of ba0ec09b1bab)
  computing new diff
  committed as 2d8c5414e9f0
  working directory is now at 2d8c5414e9f0
  $ hg glog
  @  9	feature-B: bumped update to 99833d22b0c6: - test
  |
  o  7	: another feature (child of ba0ec09b1bab) - test
  |
  o  6	feature-A: a nifty feature - test
  |

  atop:[13] dansk!
  merging main-file-1
  move:[11] dansk 3!
  atop:[14] dansk 2!
  merging main-file-1
  working directory is now at 536984593824
  $ hg glog
  @  15	: dansk 3! - test
  |
  o  14	: dansk 2! - test
  |

  $ cd ../work
  $ hg fold .^ --message "Folding with custom commit message"
  2 changesets folded
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ glog
  @  16:d1297ecc971f@default(draft) Folding with custom commit message
  |
  o  13:27b934eaf1f9@default(draft) dansk!
  |
  o  7:99833d22b0c6@default(public) another feature (child of ba0ec09b1bab)
  |
  o  6:ba0ec09b1bab@default(public) a nifty feature
  |
  o  0:e55e0562ee93@default(public) base
  

  $ hg fold .^ --logfile commit-message
  2 changesets folded
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg qlog
  17 - 0b1eca0e871b A longer
                    commit message (draft)
  7 - 99833d22b0c6 another feature (child of ba0ec09b1bab) (public)
  6 - ba0ec09b1bab a nifty feature (public)
  0 - e55e0562ee93 base (public)

  $ cd ..

  $ hg amend -m 'a1_'
  2 new unstable changesets
  $ hg evolve
  move:[5] a2
  atop:[7] a1_
  working directory is now at eb07e22a0e63
  $ hg evolve
  move:[6] a3
  atop:[8] a2
  working directory is now at 777c26ca5e78
  $ hg log -G --template '{rev} [{branch}] {desc|firstline}\n'
  @  9 [mybranch] a3
  |
  o  8 [mybranch] a2
  |

  .hg/bookmarks.* (glob)
  $ hg evolve
  move:[8] a2
  atop:[10] a1__
  (leaving bookmark testbookmark)
  working directory is now at d952e93add6f
  $ ls .hg/bookmarks*
  .hg/bookmarks

Possibility to select what trouble to solve first, asking for bumped before
divergent

  
  $ hg evolve -r 12 --bumped
  recreate:[12] add new file bumped
  atop:[11] a2
  computing new diff
  committed as f15d32934071
  working directory is now at f15d32934071
  $ hg evolve --any
  move:[9] a3
  atop:[13] bumped update to d952e93add6f:
  working directory is now at cce26b684bfe
Check that we can resolve troubles in a revset with more than one commit
  $ hg up 14 -C
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ mkcommit gg
  $ hg up 14 

  |
  | o  15	: add gg - test
  |/
  @  14	: a3 - test
  |
  o  13	: bumped update to d952e93add6f: - test
  |
  o  11	: a2 - test
  |
  o  10	testbookmark: a1__ - test
  |

  | |
  | | o  15	: add gg - test
  | |/
  | x  14	: a3 - test
  |/
  o  13	: bumped update to d952e93add6f: - test
  |
  o  11	: a2 - test
  |
  o  10	testbookmark: a1__ - test
  |

  $ hg evolve --rev "14::" --unstable
  move:[15] add gg
  atop:[18] a3
  move:[16] add gh
  atop:[18] a3
  working directory is now at e02107f98737
  $ hg glog
  @  20	: add gh - test
  |
  | o  19	: add gg - test
  |/
  o  18	: a3 - test
  |
  o  13	: bumped update to d952e93add6f: - test
  |
  o  11	: a2 - test
  |
  o  10	testbookmark: a1__ - test
  |

  $ echo "hello" > j4
  $ hg add j4
  $ hg amend
  2 new unstable changesets
  $ glog -r "18::"
  @  25:8dc373be86d9@default(draft) add j1
  |
  | o  23:d7eadcf6eccd@default(draft) add j3
  | |
  | o  22:2223ea564144@default(draft) add j2
  | |
  | x  21:48490698b269@default(draft) add j1
  |/
  | o  20:e02107f98737@default(draft) add gh
  | |
  o |  19:24e63b319adf@default(draft) add gg
  |/
  o  18:edc3c9de504e@default(draft) a3
  |

  $ hg evolve --rev 23 --any
  abort: cannot specify both "--rev" and "--any"
  [255]
  $ hg evolve --rev 23
  cannot solve instability of d7eadcf6eccd, skipping

Check that uncommit respects the allowunstable option
With only createmarkers we can only uncommit on a head
  $ cat >> $HGRCPATH <<EOF
  > [experimental]
  > evolution=createmarkers, allnewcommands
  > EOF
  $ hg up 8dc373be86d9^
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  $ hg uncommit --all
  abort: cannot uncommit in the middle of a stack
  [255]
  $ hg up 8dc373be86d9
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg uncommit --all
  new changeset is empty
  (use "hg prune ." to remove it)
  $ glog -r "18::"
  @  26:044804d0c10d@default(draft) add j1
  |
  | o  23:d7eadcf6eccd@default(draft) add j3
  | |
  | o  22:2223ea564144@default(draft) add j2
  | |
  | x  21:48490698b269@default(draft) add j1
  |/
  | o  20:e02107f98737@default(draft) add gh
  | |
  o |  19:24e63b319adf@default(draft) add gg
  |/
  o  18:edc3c9de504e@default(draft) a3
  |

Check that prune respects the allowunstable option
  $ hg up -C .
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg evolve --all --any
  move:[22] add j2
  atop:[26] add j1
  move:[23] add j3
  atop:[27] add j2
  working directory is now at c9a20e2d74aa
  $ glog -r "18::"
  @  28:c9a20e2d74aa@default(draft) add j3
  |
  o  27:b0e3066231e2@default(draft) add j2
  |
  o  26:044804d0c10d@default(draft) add j1
  |
  | o  20:e02107f98737@default(draft) add gh
  | |
  o |  19:24e63b319adf@default(draft) add gg
  |/
  o  18:edc3c9de504e@default(draft) a3
  |
  $ hg up 19
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  $ mkcommit c5_
  created new head

  abort: cannot prune in the middle of a stack
  [255]
  $ hg prune '26::'
  3 changesets pruned
  $ glog -r "18::"
  @  29:2251801b6c91@default(draft) add c5_
  |
  | o  20:e02107f98737@default(draft) add gh
  | |
  o |  19:24e63b319adf@default(draft) add gg
  |/
  o  18:edc3c9de504e@default(draft) a3
  |

Check that fold respects the allowunstable option
  $ hg up edc3c9de504e
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  $ mkcommit unstableifparentisfolded
  created new head
  $ glog -r "18::"
  @  30:68330ac625b8@default(draft) add unstableifparentisfolded
  |
  | o  29:2251801b6c91@default(draft) add c5_
  | |
  +---o  20:e02107f98737@default(draft) add gh
  | |
  | o  19:24e63b319adf@default(draft) add gg
  |/
  o  18:edc3c9de504e@default(draft) a3
  |

  $ hg fold --exact "19 + 18"
  abort: cannot fold chain not ending with a head or with branching
  [255]

  > [experimental]
  > evolution=all
  > EOF

  $ glog -r "18::"
  o  31:580886d07058@default(draft) add gg
  |
  | @  30:68330ac625b8@default(draft) add unstableifparentisfolded
  |/
  | o  20:e02107f98737@default(draft) add gh
  |/
  o  18:edc3c9de504e@default(draft) a3
  |

Create a split commit
  $ printf "oo" > oo;
  $ printf "pp" > pp;

  $ hg commit -m "_pp"
  $ hg prune --succ "desc(_oo) + desc(_pp)" -r "desc('oo+pp')" --split
  1 changesets pruned
  1 new unstable changesets
  $ glog -r "18::"
  @  35:7a555adf2b4a@default(draft) _pp
  |
  o  34:2be4d2d5bf34@default(draft) _oo
  |
  | o  33:53f0c003e03e@default(draft) add uu
  | |
  | x  32:1bf2152f4f82@default(draft) oo+pp
  |/
  | o  31:580886d07058@default(draft) add gg
  | |
  o |  30:68330ac625b8@default(draft) add unstableifparentisfolded
  |/
  | o  20:e02107f98737@default(draft) add gh
  |/
  o  18:edc3c9de504e@default(draft) a3
  |
  $ hg evolve --rev "18::"
  move:[33] add uu
  atop:[35] _pp
  working directory is now at 43c3f5ef149f