comparison tests/test-single-head.t @ 46096:4d5e2fd53707

singlehead: introduce option to restrict to public changes

The new experimental.single-head-per-branch:public-changes-only option
restricts the single-head-per-branch filter to public changesets. This
is useful when serving one repository with different views as publishing
and non-publishing repository.

Differential Revision: https://phab.mercurial-scm.org/D9525

46095:93e09d370003

  comparing with $TESTTMP/single-head-server
  searching for changes
  c_aL0
  c_aM0

Let's make a new head and push everythin. The server feedback will mention
exactly one new head because c_aM0 is closed.

  $ hg up 'desc("c_aG0")'
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  $ mkcommit c_aN0

  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 3 changesets with 3 changes to 3 files (+1 heads)

46096:4d5e2fd53707

  comparing with $TESTTMP/single-head-server
  searching for changes
  c_aL0
  c_aM0

Let's make a new head and push everything. The server feedback will mention
exactly one new head because c_aM0 is closed.

  $ hg up 'desc("c_aG0")'
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  $ mkcommit c_aN0

  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 3 changesets with 3 changes to 3 files (+1 heads)
  $ cd ..


Test that singe-head-per-branch can be restricted to public changes
-------------------------------------------------------------------

  $ hg clone -r 49003e504178 single-head-server public-only
  adding changesets
  adding manifests
  adding file changes
  added 9 changesets with 9 changes to 9 files
  1 new obsolescence markers
  new changesets ea207398892e:49003e504178 (9 drafts)
  updating to branch branch_A
  9 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ cd public-only
  $ cat <<EOF >> .hg/hgrc
  > [phases]
  > publish = no
  > [experimental]
  > single-head-per-branch = yes
  > single-head-per-branch:public-changes-only = yes
  > EOF
  > hg phase -p :
  $ hg update 'desc("c_aG0")'
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  $ mkcommit c_dO0
  created new head
  $ hg log -G
  @  changeset:   9:8058fd35cc2b
  |  branch:      branch_A
  |  tag:         tip
  |  parent:      7:a33fb808fb4b
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     c_dO0
  |
  | o  changeset:   8:49003e504178
  |/|  branch:      branch_A
  | |  parent:      7:a33fb808fb4b
  | |  parent:      3:840af1c6bc88
  | |  user:        test
  | |  date:        Thu Jan 01 00:00:00 1970 +0000
  | |  summary:     c_aI0
  | |
  o |  changeset:   7:a33fb808fb4b
  | |  branch:      branch_A
  | |  user:        test
  | |  date:        Thu Jan 01 00:00:00 1970 +0000
  | |  summary:     c_aG0
  | |
  o |  changeset:   6:99a2dc242c5d
  | |  user:        test
  | |  date:        Thu Jan 01 00:00:00 1970 +0000
  | |  summary:     c_dF1
  | |
  o |    changeset:   5:6ed1df20edb1
  |\ \   parent:      4:9bf953aa81f6
  | | |  parent:      2:286d02a6e2a2
  | | |  user:        test
  | | |  date:        Thu Jan 01 00:00:00 1970 +0000
  | | |  summary:     c_dE0
  | | |
  | o |  changeset:   4:9bf953aa81f6
  | | |  parent:      1:134bc3852ad2
  | | |  user:        test
  | | |  date:        Thu Jan 01 00:00:00 1970 +0000
  | | |  summary:     c_dD0
  | | |
  | | o  changeset:   3:840af1c6bc88
  | | |  branch:      branch_A
  | | |  parent:      0:ea207398892e
  | | |  user:        test
  | | |  date:        Thu Jan 01 00:00:00 1970 +0000
  | | |  summary:     c_aC0
  | | |
  o | |  changeset:   2:286d02a6e2a2
  |/ /   user:        test
  | |    date:        Thu Jan 01 00:00:00 1970 +0000
  | |    summary:     c_dB0
  | |
  o |  changeset:   1:134bc3852ad2
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    summary:     c_dA0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
  $ hg phase -p .
  abort: rejecting multiple heads on branch "branch_A"
  (2 heads: 49003e504178 8058fd35cc2b)
  [255]