view tests/test-mq-pull-from-bundle.t @ 27948:7cb7264cfd52 stable

commands: advance current active bookmark at pull --update correctly

Before this patch, "hg pull --update" doesn't advance current active
bookmark correctly, if pulling itself doesn't advance it, even though
"hg pull" + "hg update" does so.

Existing test for "pull --update works the same as pull && update" in
test-bookmarks.t doesn't examine this case, because pulling itself
advance current active bookmark before actual updating the working
directory in that test case.

To advance current active bookmark at "hg pull --update" correctly,
this patch examines 'movemarkfrom' instead of 'not checkout'.

Even if 'not checkout' at the invocation of postincoming(), 'checkout'
is overwritten by "the revision to update to" value returned by
destutil.destupdate() in such case. Therefore, 'not checkout'
condition means "update destination is revision #0", and isn't
suitable for examining whether active bookmark should be advanced.

Even though examination around "movemarkfrom == repo['.'].node()" may
seem a little redundant just for this issue, this makes it easier to
compare (and unify in the future, maybe) with the same logic to update
bookmark at "hg update" below.

        if not ret and movemarkfrom:
            if movemarkfrom == repo['.'].node():
                pass # no-op update
            elif bookmarks.update(repo, [movemarkfrom], repo['.'].node()):
                ui.status(_("updating bookmark %s\n") % repo._activebookmark)
            else:
                # this can happen with a non-linear update
                ui.status(_("(leaving bookmark %s)\n") %
                          repo._activebookmark)
                bookmarks.deactivate(repo)

  $ cat <<EOF >> $HGRCPATH
  > [extensions]
  > mq=
  > [alias]
  > tlog = log --template "{rev}: {desc}\\n"
  > theads = heads --template "{rev}: {desc}\\n"
  > tincoming = incoming --template "{rev}: {desc}\\n"
  > EOF

Setup main:

  $ hg init base
  $ cd base
  $ echo "One" > one
  $ hg add
  adding one
  $ hg ci -m "main: one added"
  $ echo "++" >> one
  $ hg ci -m "main: one updated"

Bundle main:

  $ hg bundle --base=null ../main.hg
  2 changesets found

  $ cd ..

Incoming to fresh repo:

  $ hg init fresh

  $ hg -R fresh tincoming main.hg
  comparing with main.hg
  0: main: one added
  1: main: one updated
  $ test -f ./fresh/.hg/hg-bundle* && echo 'temp. bundle file remained' || true

  $ hg -R fresh tincoming bundle:fresh+main.hg
  comparing with bundle:fresh+main.hg
  0: main: one added
  1: main: one updated


Setup queue:

  $ cd base
  $ hg qinit -c
  $ hg qnew -m "patch: two added" two.patch
  $ echo two > two
  $ hg add
  adding two
  $ hg qrefresh
  $ hg qcommit -m "queue: two.patch added"
  $ hg qpop -a
  popping two.patch
  patch queue now empty

Bundle queue:

  $ hg -R .hg/patches bundle --base=null ../queue.hgq
  1 changesets found
  $ test -f ./fresh/.hg/hg-bundle* && echo 'temp. bundle file remained' || true

  $ cd ..


Clone base:

  $ hg clone base copy
  updating to branch default
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ cd copy
  $ hg qinit -c

Incoming queue bundle:

  $ hg -R .hg/patches tincoming ../queue.hgq
  comparing with ../queue.hgq
  0: queue: two.patch added
  $ test -f .hg/hg-bundle* && echo 'temp. bundle file remained' || true

Pull queue bundle:

  $ hg -R .hg/patches pull --update ../queue.hgq
  pulling from ../queue.hgq
  requesting all changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 3 changes to 3 files
  merging series
  2 files updated, 1 files merged, 0 files removed, 0 files unresolved
  $ test -f .hg/patches/hg-bundle* && echo 'temp. bundle file remained' || true

  $ hg -R .hg/patches theads
  0: queue: two.patch added

  $ hg -R .hg/patches tlog
  0: queue: two.patch added

  $ hg qseries
  two.patch

  $ cd ..


Clone base again:

  $ hg clone base copy2
  updating to branch default
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ cd copy2
  $ hg qinit -c

Unbundle queue bundle:

  $ hg -R .hg/patches unbundle --update ../queue.hgq
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 3 changes to 3 files
  merging series
  2 files updated, 1 files merged, 0 files removed, 0 files unresolved

  $ hg -R .hg/patches theads
  0: queue: two.patch added

  $ hg -R .hg/patches tlog
  0: queue: two.patch added

  $ hg qseries
  two.patch

  $ cd ..