annotate tests/test-topic-flow-publish-flag.t @ 6889:a66cf9008781

obslog: also display patch for rebased changesets

This applies the same logic that is used for "merge-diff" to rebased
changesets. The successors' content is compared to the content of the
predecessors rebased in-memory on the new parents.

This highlights the changes that were actually introduced while rebasing (like
conflict resolution or API adjustment).

As a side effect, obslog now also outputs slightly more diffs for splits,
showing what parts of the original big changeset were moved to the smaller
split components (but for now it only works for the first few changesets).

=====================
Test workflow options
=====================

  $ . "$TESTDIR/testlib/topic_setup.sh"
  $ . "$TESTDIR/testlib/common.sh"

  $ cat << EOF >> "$HGRCPATH"
  > [alias]
  > tgl = log --rev 'sort(\$1, "topo")' -GT '{rev}:{node|short} {desc} {phase} {branch} {topics}'
  > EOF

testing hg push --publish flag
==============================

  $ hg init bare-branch-server
  $ cd bare-branch-server
  $ cat <<EOF >> .hg/hgrc
  > [phases]
  > publish = no
  > EOF
  $ mkcommit ROOT
  $ mkcommit c_dA0
  $ hg phase --public -r 'all()'
  $ cd ..

  $ hg clone bare-branch-server bare-client
  updating to branch default
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ cd bare-client

Pushing a 1 new changeset
-------------------------

  $ mkcommit c_dB0
  $ hg push --publish
  pushing to $TESTTMP/bare-branch-server
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  $ hg tgl 'all()'
  @  2:286d02a6e2a2 c_dB0 public default
  |
  o  1:134bc3852ad2 c_dA0 public default
  |
  o  0:ea207398892e ROOT public default
  

Pushing a 2 new changeset (same branch)
---------------------------------------

  $ mkcommit c_dC0
  $ mkcommit c_dD0
  $ hg push --publish
  pushing to $TESTTMP/bare-branch-server
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 2 changesets with 2 changes to 2 files
  $ hg tgl 'all()'
  @  4:c63e7dd93a91 c_dD0 public default
  |
  o  3:7d56a56d2547 c_dC0 public default
  |
  o  2:286d02a6e2a2 c_dB0 public default
  |
  o  1:134bc3852ad2 c_dA0 public default
  |
  o  0:ea207398892e ROOT public default
  

Pushing a 2 new changeset two head
----------------------------------

  $ mkcommit c_dE0
  $ hg update 'desc("c_dD0")'
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ hg branch double//slash
  marked working directory as branch double//slash
  (branches are permanent and global, did you want a bookmark?)
  $ mkcommit c_oF0
  $ hg push -f --publish
  pushing to $TESTTMP/bare-branch-server
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 2 changesets with 2 changes to 2 files (+1 heads)
  $ hg tgl 'all()'
  @  6:eb49b8849195 c_oF0 public double//slash
  |
  | o  5:5576ae39eaee c_dE0 public default
  |/
  o  4:c63e7dd93a91 c_dD0 public default
  |
  o  3:7d56a56d2547 c_dC0 public default
  |
  o  2:286d02a6e2a2 c_dB0 public default
  |
  o  1:134bc3852ad2 c_dA0 public default
  |
  o  0:ea207398892e ROOT public default
  

Publishing 1 common changeset
-----------------------------
  $ mkcommit c_oG0
  $ hg push
  pushing to $TESTTMP/bare-branch-server
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  $ hg tgl 'all()'
  @  7:c0155e8ec55a c_oG0 draft double//slash
  |
  o  6:eb49b8849195 c_oF0 public double//slash
  |
  | o  5:5576ae39eaee c_dE0 public default
  |/
  o  4:c63e7dd93a91 c_dD0 public default
  |
  o  3:7d56a56d2547 c_dC0 public default
  |
  o  2:286d02a6e2a2 c_dB0 public default
  |
  o  1:134bc3852ad2 c_dA0 public default
  |
  o  0:ea207398892e ROOT public default
  
  $ hg push --publish
  pushing to $TESTTMP/bare-branch-server
  searching for changes
  no changes found
  [1]
  $ hg tgl 'all()'
  @  7:c0155e8ec55a c_oG0 public double//slash
  |
  o  6:eb49b8849195 c_oF0 public double//slash
  |
  | o  5:5576ae39eaee c_dE0 public default
  |/
  o  4:c63e7dd93a91 c_dD0 public default
  |
  o  3:7d56a56d2547 c_dC0 public default
  |
  o  2:286d02a6e2a2 c_dB0 public default
  |
  o  1:134bc3852ad2 c_dA0 public default
  |
  o  0:ea207398892e ROOT public default
  

Selectively publishing 1 changeset
----------------------------------

  $ mkcommit c_oH0
  $ hg update default
  1 files updated, 0 files merged, 3 files removed, 0 files unresolved
  $ mkcommit c_dI0
  $ hg push -r default --publish
  pushing to $TESTTMP/bare-branch-server
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  $ hg tgl 'all()'
  @  9:fbf2be276221 c_dI0 public default
  |
  o  5:5576ae39eaee c_dE0 public default
  |
  | o  8:256a2cb64fd8 c_oH0 draft double//slash
  | |
  | o  7:c0155e8ec55a c_oG0 public double//slash
  | |
  | o  6:eb49b8849195 c_oF0 public double//slash
  |/
  o  4:c63e7dd93a91 c_dD0 public default
  |
  o  3:7d56a56d2547 c_dC0 public default
  |
  o  2:286d02a6e2a2 c_dB0 public default
  |
  o  1:134bc3852ad2 c_dA0 public default
  |
  o  0:ea207398892e ROOT public default
  

Selectively publishing 1 common changeset
-----------------------------------------

  $ mkcommit c_dJ0
  $ hg push
  pushing to $TESTTMP/bare-branch-server
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 2 changesets with 2 changes to 2 files
  $ hg tgl 'all()'
  @  10:ac4cf59f2aac c_dJ0 draft default
  |
  o  9:fbf2be276221 c_dI0 public default
  |
  o  5:5576ae39eaee c_dE0 public default
  |
  | o  8:256a2cb64fd8 c_oH0 draft double//slash
  | |
  | o  7:c0155e8ec55a c_oG0 public double//slash
  | |
  | o  6:eb49b8849195 c_oF0 public double//slash
  |/
  o  4:c63e7dd93a91 c_dD0 public default
  |
  o  3:7d56a56d2547 c_dC0 public default
  |
  o  2:286d02a6e2a2 c_dB0 public default
  |
  o  1:134bc3852ad2 c_dA0 public default
  |
  o  0:ea207398892e ROOT public default
  
  $ hg push --rev default --publish
  pushing to $TESTTMP/bare-branch-server
  searching for changes
  no changes found
  [1]
  $ hg tgl 'all()'
  @  10:ac4cf59f2aac c_dJ0 public default
  |
  o  9:fbf2be276221 c_dI0 public default
  |
  o  5:5576ae39eaee c_dE0 public default
  |
  | o  8:256a2cb64fd8 c_oH0 draft double//slash
  | |
  | o  7:c0155e8ec55a c_oG0 public double//slash
  | |
  | o  6:eb49b8849195 c_oF0 public double//slash
  |/
  o  4:c63e7dd93a91 c_dD0 public default
  |
  o  3:7d56a56d2547 c_dC0 public default
  |
  o  2:286d02a6e2a2 c_dB0 public default
  |
  o  1:134bc3852ad2 c_dA0 public default
  |
  o  0:ea207398892e ROOT public default
  

Selectively publishing no changeset
-----------------------------------

  $ hg push --rev default --publish
  pushing to $TESTTMP/bare-branch-server
  searching for changes
  no changes found
  [1]
  $ hg tgl 'all()'
  @  10:ac4cf59f2aac c_dJ0 public default
  |
  o  9:fbf2be276221 c_dI0 public default
  |
  o  5:5576ae39eaee c_dE0 public default
  |
  | o  8:256a2cb64fd8 c_oH0 draft double//slash
  | |
  | o  7:c0155e8ec55a c_oG0 public double//slash
  | |
  | o  6:eb49b8849195 c_oF0 public double//slash
  |/
  o  4:c63e7dd93a91 c_dD0 public default
  |
  o  3:7d56a56d2547 c_dC0 public default
  |
  o  2:286d02a6e2a2 c_dB0 public default
  |
  o  1:134bc3852ad2 c_dA0 public default
  |
  o  0:ea207398892e ROOT public default
  

Testing --publish interaction with multiple head detection
============================================================

pushing a topic changeset, publishing it
----------------------------------------

  $ hg topic topic_A
  marked working directory as topic: topic_A
  $ mkcommit c_dK0
  active topic '//topic_A' grew its first changeset
  (see 'hg help topics' for more information)
  $ hg push -r 'desc("c_dK0")' --publish
  pushing to $TESTTMP/bare-branch-server
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  active topic '//topic_A' is now empty
  (use 'hg topic --clear' to clear it if needed)
  $ hg tgl 'all()'
  @  11:d06fc4f891e8 c_dK0 public default
  |
  o  10:ac4cf59f2aac c_dJ0 public default
  |
  o  9:fbf2be276221 c_dI0 public default
  |
  o  5:5576ae39eaee c_dE0 public default
  |
  | o  8:256a2cb64fd8 c_oH0 draft double//slash
  | |
  | o  7:c0155e8ec55a c_oG0 public double//slash
  | |
  | o  6:eb49b8849195 c_oF0 public double//slash
  |/
  o  4:c63e7dd93a91 c_dD0 public default
  |
  o  3:7d56a56d2547 c_dC0 public default
  |
  o  2:286d02a6e2a2 c_dB0 public default
  |
  o  1:134bc3852ad2 c_dA0 public default
  |
  o  0:ea207398892e ROOT public default
  

pushing a new branch, alongside an existing topic
-------------------------------------------------

  $ hg topic topic_A
  $ mkcommit c_dL0
  active topic '//topic_A' grew its first changeset
  (see 'hg help topics' for more information)
  $ hg push -r 'desc("c_dL0")'
  pushing to $TESTTMP/bare-branch-server
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  $ hg update 'desc("c_dK")'
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ mkcommit c_dM0
  $ hg push -r 'desc("c_dM0")' --publish
  pushing to $TESTTMP/bare-branch-server
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files (+1 heads)
  $ hg tgl 'all()'
  @  13:0d144c8b6c8f c_dM0 public default
  |
  | o  12:3c73f6cabf07 c_dL0 draft default topic_A
  |/
  o  11:d06fc4f891e8 c_dK0 public default
  |
  o  10:ac4cf59f2aac c_dJ0 public default
  |
  o  9:fbf2be276221 c_dI0 public default
  |
  o  5:5576ae39eaee c_dE0 public default
  |
  | o  8:256a2cb64fd8 c_oH0 draft double//slash
  | |
  | o  7:c0155e8ec55a c_oG0 public double//slash
  | |
  | o  6:eb49b8849195 c_oF0 public double//slash
  |/
  o  4:c63e7dd93a91 c_dD0 public default
  |
  o  3:7d56a56d2547 c_dC0 public default
  |
  o  2:286d02a6e2a2 c_dB0 public default
  |
  o  1:134bc3852ad2 c_dA0 public default
  |
  o  0:ea207398892e ROOT public default
  

pushing a topic (publishing) alongside and existing branch head
---------------------------------------------------------------

  $ hg update 'desc("c_dK")'
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ hg topic topic_B
  marked working directory as topic: topic_B
  $ mkcommit c_dN0
  active topic '//topic_B' grew its first changeset
  (see 'hg help topics' for more information)
  $ hg push -r 'desc("c_dN0")' --publish
  pushing to $TESTTMP/bare-branch-server
  searching for changes
  abort: push creates new remote head 4dcd0be9db96
  (merge or see 'hg help push' for details about pushing new heads)
  [20]
  $ hg tgl 'all()'
  @  14:4dcd0be9db96 c_dN0 draft default topic_B
  |
  | o  13:0d144c8b6c8f c_dM0 public default
  |/
  | o  12:3c73f6cabf07 c_dL0 draft default topic_A
  |/
  o  11:d06fc4f891e8 c_dK0 public default
  |
  o  10:ac4cf59f2aac c_dJ0 public default
  |
  o  9:fbf2be276221 c_dI0 public default
  |
  o  5:5576ae39eaee c_dE0 public default
  |
  | o  8:256a2cb64fd8 c_oH0 draft double//slash
  | |
  | o  7:c0155e8ec55a c_oG0 public double//slash
  | |
  | o  6:eb49b8849195 c_oF0 public double//slash
  |/
  o  4:c63e7dd93a91 c_dD0 public default
  |
  o  3:7d56a56d2547 c_dC0 public default
  |
  o  2:286d02a6e2a2 c_dB0 public default
  |
  o  1:134bc3852ad2 c_dA0 public default
  |
  o  0:ea207398892e ROOT public default
  

checking branch format in branchcache on disk
---------------------------------------------

  $ cd $TESTTMP/bare-client/.hg/cache/
  $ grep double branch2* | sort
  branch2-base:* o double//slash (glob) (hg68 !)
  branch2-immutable:* o double//slash (glob)
  branch2-served:* o double//slash (glob) (hg68 !)

  $ cd $TESTTMP/bare-branch-server/.hg/cache/
  $ grep double branch2* | sort
  branch2-base:* o double//slash (glob)
  branch2-immutable:* o double//slash (glob)
  branch2-served:* o double//slash (glob) (hg68 !)