view tests/test-evolve-bumped.t @ 2298:8199204274f0

perf: use the cache to compute the obsolete set.


The official "obsolete" computation is switch to  using the cache. This provide
noticable speed for operation that does not need to actually access the
obs markers. The part relating to obsolete changeset computation disappear from
the execution profile when it is used.

  $ hg init public
  $ cd public
  $ echo a > a
  $ mkcommit() {
  >    echo "$1" > "$1"
  >    hg add "$1"
  >    hg ci -m "add $1"
  > }
  $ hg commit -A -m init
  adding a
  $ cd ..

  $ evolvepath=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/
  $ hg clone -U public private
  $ cd private
  $ cat >> .hg/hgrc <<EOF
  > [extensions]
  > evolve = $evolvepath
  > [ui]
  > logtemplate = {rev}:{node|short}@{branch}({phase}) {desc|firstline}\n
  > [phases]
  > publish = false
  > EOF
  $ cd ..

  $ cp -a private alice
  $ cp -a private bob

  $ cd alice
  $ hg update
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ echo a >> a
  $ hg commit -u alice -m 'modify a'
  $ hg push ../private
  pushing to ../private
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  $ hg log -r 'draft()'
  1:4d1169d82e47@default(draft) modify a

  $ cd ../bob
  $ hg pull ../private
  pulling from ../private
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  (run 'hg update' to get a working copy)
  $ hg log -r 'draft()'
  1:4d1169d82e47@default(draft) modify a
  $ hg push ../public
  pushing to ../public
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  $ hg log -r 'draft()'

  $ cd ../alice
  $ hg amend -m 'tweak a'
  $ hg pull ../public
  pulling from ../public
  searching for changes
  no changes found
  1 new bumped changesets

  $ hg evolve -a -A --bumped
  recreate:[2] tweak a
  atop:[1] modify a
  computing new diff
  committed as 4d1169d82e47
  working directory is now at 4d1169d82e47

Bumped Merge changeset:
-----------------------

We currently cannot automatically solve bumped changeset that is the
product of a merge, we add a test for it.

  $ mkcommit _a
  $ hg up .^
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ mkcommit _b
  created new head
  $ mkcommit _c
  $ hg log -G
  @  5:eeaf70969381@default(draft) add _c
  |
  o  4:6612fc0ddeb6@default(draft) add _b
  |
  | o  3:154ad198ff4a@default(draft) add _a
  |/
  o  1:4d1169d82e47@default(public) modify a
  |
  o  0:d3873e73d99e@default(public) init
  
  $ hg merge 3
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  (branch merge, don't forget to commit)
  $ hg commit -m "merge"
  $ hg commit --amend -m "New message"
  $ hg phase --public 551127da2a8a --hidden
  1 new bumped changesets
  $ hg log -G
  @    7:b28e84916d8c@default(draft) New message
  |\
  +---o  6:551127da2a8a@default(public) merge
  | |/
  | o  5:eeaf70969381@default(public) add _c
  | |
  | o  4:6612fc0ddeb6@default(public) add _b
  | |
  o |  3:154ad198ff4a@default(public) add _a
  |/
  o  1:4d1169d82e47@default(public) modify a
  |
  o  0:d3873e73d99e@default(public) init
  
  $ hg evolve --all --bumped
  skipping b28e84916d8c : we do not handle merge yet