view tests/test-convert-datesort.t @ 31684:0be96ac9199a

rcutil: add a method to convert environment variables to config items

Handling config and environ priorities has been messy. Partially because we
don't have config layers - you either get all configs (sys + user), or none.

Ideally, environ like $EDITOR, $PAGER should be able to override the system
configs "ui.editor", "pager.pager". This patch provides the ability to
convert them into config items, so they can be inserted into the middle
config layer between system rc and user rc.

  $ cat >> $HGRCPATH <<EOF
  > [extensions]
  > convert=
  > EOF
  $ hg init t
  $ cd t
  $ echo a >> a
  $ hg ci -Am a0 -d '1 0'
  adding a
  $ hg branch brancha
  marked working directory as branch brancha
  (branches are permanent and global, did you want a bookmark?)
  $ echo a >> a
  $ hg ci -m a1 -d '2 0'
  $ echo a >> a
  $ hg ci -m a2 -d '3 0'
  $ echo a >> a
  $ hg ci -m a3 -d '4 0'
  $ hg up -C 0
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg branch branchb
  marked working directory as branch branchb
  $ echo b >> b
  $ hg ci -Am b0 -d '6 0'
  adding b
  $ hg up -C brancha
  1 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ echo a >> a
  $ hg ci -m a4 -d '5 0'
  $ echo a >> a
  $ hg ci -m a5 -d '7 0'
  $ echo a >> a
  $ hg ci -m a6 -d '8 0'
  $ hg up -C branchb
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ echo b >> b
  $ hg ci -m b1 -d '9 0'
  $ hg up -C 0
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ echo c >> c
  $ hg branch branchc
  marked working directory as branch branchc
  $ hg ci -Am c0 -d '10 0'
  adding c
  $ hg up -C brancha
  1 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ hg ci --close-branch -m a7x -d '11 0'
  $ hg up -C branchb
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg ci --close-branch -m b2x -d '12 0'
  $ hg up -C branchc
  1 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ hg merge branchb
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  (branch merge, don't forget to commit)
  $ hg ci -m c1 -d '13 0'
  $ cd ..

convert with datesort

  $ hg convert --datesort t t-datesort
  initializing destination t-datesort repository
  scanning source...
  sorting...
  converting...
  12 a0
  11 a1
  10 a2
  9 a3
  8 a4
  7 b0
  6 a5
  5 a6
  4 b1
  3 c0
  2 a7x
  1 b2x
  0 c1

graph converted repo

  $ hg -R t-datesort log -G --template '{rev} "{desc}"\n'
  o    12 "c1"
  |\
  | _  11 "b2x"
  | |
  | | _  10 "a7x"
  | | |
  o | |  9 "c0"
  | | |
  | o |  8 "b1"
  | | |
  | | o  7 "a6"
  | | |
  | | o  6 "a5"
  | | |
  | o |  5 "b0"
  |/ /
  | o  4 "a4"
  | |
  | o  3 "a3"
  | |
  | o  2 "a2"
  | |
  | o  1 "a1"
  |/
  o  0 "a0"
  

convert with datesort (default mode)

  $ hg convert t t-sourcesort
  initializing destination t-sourcesort repository
  scanning source...
  sorting...
  converting...
  12 a0
  11 a1
  10 a2
  9 a3
  8 b0
  7 a4
  6 a5
  5 a6
  4 b1
  3 c0
  2 a7x
  1 b2x
  0 c1

graph converted repo

  $ hg -R t-sourcesort log -G --template '{rev} "{desc}"\n'
  o    12 "c1"
  |\
  | _  11 "b2x"
  | |
  | | _  10 "a7x"
  | | |
  o | |  9 "c0"
  | | |
  | o |  8 "b1"
  | | |
  | | o  7 "a6"
  | | |
  | | o  6 "a5"
  | | |
  | | o  5 "a4"
  | | |
  | o |  4 "b0"
  |/ /
  | o  3 "a3"
  | |
  | o  2 "a2"
  | |
  | o  1 "a1"
  |/
  o  0 "a0"
  

convert with closesort

  $ hg convert --closesort t t-closesort
  initializing destination t-closesort repository
  scanning source...
  sorting...
  converting...
  12 a0
  11 a1
  10 a2
  9 a3
  8 b0
  7 a4
  6 a5
  5 a6
  4 a7x
  3 b1
  2 b2x
  1 c0
  0 c1

graph converted repo

  $ hg -R t-closesort log -G --template '{rev} "{desc}"\n'
  o    12 "c1"
  |\
  | o  11 "c0"
  | |
  _ |  10 "b2x"
  | |
  o |  9 "b1"
  | |
  | | _  8 "a7x"
  | | |
  | | o  7 "a6"
  | | |
  | | o  6 "a5"
  | | |
  | | o  5 "a4"
  | | |
  o | |  4 "b0"
  |/ /
  | o  3 "a3"
  | |
  | o  2 "a2"
  | |
  | o  1 "a1"
  |/
  o  0 "a0"