tests/test-rebase-templates.t

dirstate-guard: remove the feature

The dirstate guard duplicated some of the logic already implemented in the
transaction (and now the changing_* context).

However the feature was incomplete, for example, living only in memory meant we
could not recover from the hardest crash. In addition this duplicated with the
transaction logic meant things could go out of sync or step on each other.

Removing the feature now that we no longer needs it seems the safest.

Testing templating for rebase command

Setup

  $ cat >> $HGRCPATH <<EOF
  > [extensions]
  > rebase=
  > [experimental]
  > evolution=createmarkers
  > EOF

  $ hg init repo
  $ cd repo
  $ for ch in a b c d; do echo foo > $ch; hg commit -Aqm "Added "$ch; done

  $ hg log -G -T "{rev}:{node|short} {desc}"
  @  3:62615734edd5 Added d
  |
  o  2:28ad74487de9 Added c
  |
  o  1:29becc82797a Added b
  |
  o  0:18d04c59bb5d Added a
  
Getting the JSON output for nodechanges

  $ hg rebase -s 2 -d 0 -q -Tjson
  [
   {
    "nodechanges": {"28ad74487de9599d00d81085be739c61fc340652": ["849767420fd5519cf0026232411a943ed03cc9fb"], "62615734edd52f06b6fb9c2beb429e4fe30d57b8": ["df21b32134ba85d86bca590cbe9b8b7cbc346c53"]}
   }
  ]

  $ hg log -G -T "{rev}:{node|short} {desc}"
  @  5:df21b32134ba Added d
  |
  o  4:849767420fd5 Added c
  |
  | o  1:29becc82797a Added b
  |/
  o  0:18d04c59bb5d Added a
  
  $ hg rebase -s 1 -d 5 -q -T "{nodechanges|json}"
  {"29becc82797a4bc11ec8880b58eaecd2ab3e7760": ["d9d6773efc831c274eace04bc13e8e6412517139"]} (no-eol)

  $ hg log -G -T "{rev}:{node|short} {desc}"
  o  6:d9d6773efc83 Added b
  |
  @  5:df21b32134ba Added d
  |
  o  4:849767420fd5 Added c
  |
  o  0:18d04c59bb5d Added a
  

  $ hg rebase -s 6 -d 4 -q -T "{nodechanges % '{oldnode}:{newnodes % ' {node} '}'}"
  d9d6773efc831c274eace04bc13e8e6412517139: f48cd65c6dc3d2acb55da54402a5b029546e546f  (no-eol)

  $ hg log -G -T "{rev}:{node|short} {desc}"
  o  7:f48cd65c6dc3 Added b
  |
  | @  5:df21b32134ba Added d
  |/
  o  4:849767420fd5 Added c
  |
  o  0:18d04c59bb5d Added a
  


  $ hg rebase -s 7 -d 5 -q --keep -T "{nodechanges % '{oldnode}:{newnodes % ' {node} '}'}"
  f48cd65c6dc3d2acb55da54402a5b029546e546f: 6f7dda91e55e728fb798f3e44dbecf0ebaa83267  (no-eol)

  $ hg log -G -T "{rev}:{node|short} {desc}"
  o  8:6f7dda91e55e Added b
  |
  | o  7:f48cd65c6dc3 Added b
  | |
  @ |  5:df21b32134ba Added d
  |/
  o  4:849767420fd5 Added c
  |
  o  0:18d04c59bb5d Added a
  

Respects command-templates.oneline-summary

  $ hg rebase -r 7 -d 8 -n --config command-templates.oneline-summary='rev: {rev}'
  starting dry-run rebase; repository will not be changed
  rebasing rev: 7
  note: not rebasing rev: 7, its destination already has all its changes
  dry-run rebase completed successfully; run without -n/--dry-run to perform this rebase


command-templates.oneline-summary.rebase overrides

  $ hg rebase -r 7 -d 8 -n \
  > --config command-templates.oneline-summary='global: {rev}' \
  > --config command-templates.oneline-summary.rebase='override: {rev}'
  starting dry-run rebase; repository will not be changed
  rebasing override: 7
  note: not rebasing override: 7, its destination already has all its changes
  dry-run rebase completed successfully; run without -n/--dry-run to perform this rebase


check namespaces and coloring (labels)

  $ hg tag -l -r 7 my-tag
  $ hg rebase -r 7 -d 8 -n
  starting dry-run rebase; repository will not be changed
  rebasing 7:f48cd65c6dc3 my-tag "Added b"
  note: not rebasing 7:f48cd65c6dc3 my-tag "Added b", its destination already has all its changes
  dry-run rebase completed successfully; run without -n/--dry-run to perform this rebase
  $ hg bookmark -r 7 my-bookmark
  $ hg rebase -r 7 -d 8 -n
  starting dry-run rebase; repository will not be changed
  rebasing 7:f48cd65c6dc3 my-bookmark my-tag "Added b"
  note: not rebasing 7:f48cd65c6dc3 my-bookmark my-tag "Added b", its destination already has all its changes
  dry-run rebase completed successfully; run without -n/--dry-run to perform this rebase
  $ hg rebase -r 7 -d 8 -n --color=debug
  [ ui.status|starting dry-run rebase; repository will not be changed]
  [ ui.status|rebasing [oneline-summary.changeset|7:f48cd65c6dc3] [oneline-summary.bookmarks|my-bookmark] [oneline-summary.tags|my-tag] "[oneline-summary.desc|Added b]"]
  [ ui.warning|note: not rebasing [oneline-summary.changeset|7:f48cd65c6dc3] [oneline-summary.bookmarks|my-bookmark] [oneline-summary.tags|my-tag] "[oneline-summary.desc|Added b]", its destination already has all its changes]
  [ ui.status|dry-run rebase completed successfully; run without -n/--dry-run to perform this rebase]