Test script based on sharing.rst: ensure that all scenarios in that

document work as advertised.

Setting things up

  $ cat >> $HGRCPATH <<EOF

  > [alias]

  > shortlog = log --template '{rev}:{node|shortest}  {phase}  {desc|firstline}\n'

  > [extensions]

  > rebase =

  > EOF

  $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH

  $ hg init public

  $ hg clone public test-repo

  updating to branch default

  0 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg clone test-repo dev-repo

  updating to branch default

  0 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ cat >> test-repo/.hg/hgrc <<EOF

  > [phases]

  > publish = false

  > EOF

To start things off, let's make one public, immutable changeset::

  $ cd test-repo

  $ echo 'my new project' > file1

  $ hg add file1

  $ hg commit -m'create new project'

  $ hg push

  pushing to $TESTTMP/public (glob)

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

and pull that into the development repository::

  $ cd ../dev-repo

  $ hg pull -u

  pulling from $TESTTMP/test-repo (glob)

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

  new changesets 0dc9c9f6ab91

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

Let's commit a preliminary change and push it to ``test-repo`` for

testing. ::

  $ echo 'fix fix fix' > file1

  $ hg commit -m'prelim change'

  $ hg push -q ../test-repo

Figure SG01 (roughly)

  $ hg -R ../dev-repo shortlog -G

  @  1:f649  draft  prelim change

  |

  o  0:0dc9  public  create new project

  $ hg -R ../test-repo shortlog -G

  o  1:f649  draft  prelim change

  |

  @  0:0dc9  public  create new project

Now let's switch to test-repo to test our change and amend::

  $ cd ../test-repo

  $ hg update -q

  $ echo 'Fix fix fix' > file1

  $ hg amend -m'fix bug 37'

  $ echo 'Fix fix fix.' > file1

  $ hg amend -m'fix bug 37'

Figure SG02

  $ hg -R ../dev-repo shortlog --hidden -G

  @  1:f649  draft  prelim change

  |

  o  0:0dc9  public  create new project

  $ hg -R ../test-repo shortlog --hidden -G

  @  3:522d  draft  fix bug 37

  |

  | x  2:96d8  draft  fix bug 37

  |/

  | x  1:f649  draft  prelim change

  |/

  o  0:0dc9  public  create new project

Pull into dev-repo: obsolescence markers are transferred, but not

the new obsolete changeset.

  $ cd ../dev-repo

  $ hg pull -u

  pulling from $TESTTMP/test-repo (glob)

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files (+1 heads)

  2 new obsolescence markers

  obsoleted 1 changesets

  new changesets 522d503432a2

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  updated to "522d503432a2: fix bug 37"

  1 other heads for branch "default"

Figure SG03

  $ hg -R ../dev-repo shortlog --hidden -G

  @  2:522d  draft  fix bug 37

  |

  | x  1:f649  draft  prelim change

  |/

  o  0:0dc9  public  create new project

Amend again in dev-repo

  $ echo 'Fix, fix, and fix' > file1

  $ hg amend

  $ echo 'Fix, fix, and fix.' > file1

  $ hg amend

  $ hg push -q

Figure SG04 (dev-repo)

  $ hg shortlog --hidden -G

  @  4:7b49  draft  fix bug 37

  |

  | x  3:e42b  draft  fix bug 37

  |/

  | x  2:522d  draft  fix bug 37

  |/

  | x  1:f649  draft  prelim change

  |/

  o  0:0dc9  public  create new project

Figure SG04 (test-repo)

  $ cd ../test-repo

  $ hg update

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  updated to "7b49f864d655: fix bug 37"

  1 other heads for branch "default"

  $ hg shortlog --hidden -G

  @  4:7b49  draft  fix bug 37

  |

  | x  3:522d  draft  fix bug 37

  |/

  | x  2:96d8  draft  fix bug 37

  |/

  | x  1:f649  draft  prelim change

  |/

  o  0:0dc9  public  create new project

This bug fix is finished. We can push it to the public repository.

  $ hg push

  pushing to $TESTTMP/public (glob)

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

  4 new obsolescence markers

Now that the fix is public, we cannot amend it any more.

  $ hg amend -m 'fix bug 37'

  abort: cannot amend public changesets: 7b49f864d655

  (see 'hg help phases' for details)

  [255]

Figure SG05

  $ hg -R ../public shortlog -G

  o  1:7b49  public  fix bug 37

  |

  o  0:0dc9  public  create new project

Oops, still have draft changesets in dev-repo: push the phase change there.

  $ hg -R ../dev-repo shortlog -r 'draft()'

  4:7b49  draft  fix bug 37

  $ hg push ../dev-repo

  pushing to ../dev-repo

  searching for changes

  no changes found

  [1]

  $ hg -R ../dev-repo shortlog -r 'draft()'

Sharing with multiple developers: code review

  $ cd ..

  $ hg clone public review

  updating to branch default

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg clone review alice

  updating to branch default

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg clone review bob

  updating to branch default

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ cat >> review/.hg/hgrc <<EOF

  > [phases]

  > publish = false

  > EOF

Alice commits a draft bug fix, pushes to review repo.

  $ cd alice

  $ hg bookmark bug15

  $ echo 'fix' > file2

  $ hg commit -A -u alice -m 'fix bug 15 (v1)'

  adding file2

  $ hg push -B bug15

  pushing to $TESTTMP/review (glob)

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

  exporting bookmark bug15

  $ hg -R ../review bookmarks

     bug15                     2:4e965c66c983

Alice receives code review, amends her fix, and goes out to lunch to

await second review.

  $ echo 'Fix.' > file2

  $ hg amend -m 'fix bug 15 (v2)'

  $ hg push

  pushing to $TESTTMP/review (glob)

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files (+1 heads)

  1 new obsolescence markers

  obsoleted 1 changesets

  updating bookmark bug15

  $ hg -R ../review bookmarks

     bug15                     3:3363442626b3

Figure SG06: review repository after Alice pushes her amended changeset.

  $ hg --hidden -R ../review shortlog -G -r 1::

  o  3:3363  draft  fix bug 15 (v2)

  |

  | x  2:4e96  draft  fix bug 15 (v1)

  |/

  @  1:7b49  public  fix bug 37

  |

  ~

Bob commits a draft changeset, pushes to review repo.

  $ cd ../bob

  $ echo 'stuff' > file1

  $ hg bookmark featureX

  $ hg commit -u bob -m 'implement feature X (v1)'

  $ hg push -B featureX

  pushing to $TESTTMP/review (glob)

  searching for changes

  remote has heads on branch 'default' that are not known locally: 3363442626b3

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files (+1 heads)

  exporting bookmark featureX

  $ hg -R ../review bookmarks

     bug15                     3:3363442626b3

     featureX                  4:c7ff98c7916f

Bob receives first review, amends and pushes.

  $ echo 'do stuff' > file1

  $ hg amend -m 'implement feature X (v2)'

  $ hg push

  pushing to $TESTTMP/review (glob)

  searching for changes

  remote has heads on branch 'default' that are not known locally: 3363442626b3

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files (+1 heads)

  1 new obsolescence markers

  obsoleted 1 changesets

  updating bookmark featureX

Bob receives second review, amends, and pushes to public:

this time, he's sure he got it right!

  $ echo 'Do stuff.' > file1

  $ hg amend -m 'implement feature X (v3)'

  $ 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

  2 new obsolescence markers

  $ hg -R ../public bookmarks

  no bookmarks set

  $ hg push ../review

  pushing to ../review

  searching for changes

  remote has heads on branch 'default' that are not known locally: 3363442626b3

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files (+1 heads)

  1 new obsolescence markers

  obsoleted 1 changesets

  updating bookmark featureX

  $ hg -R ../review bookmarks

     bug15                     3:3363442626b3

     featureX                  6:9d21d673314a

Figure SG07: review and public repos after Bob implements feature X.

  $ hg --hidden -R ../review shortlog -G -r 1::

  o  6:9d21  public  implement feature X (v3)

  |

  | x  5:1bb4  draft  implement feature X (v2)

  |/

  | x  4:c7ff  draft  implement feature X (v1)

  |/

  | o  3:3363  draft  fix bug 15 (v2)

  |/

  | x  2:4e96  draft  fix bug 15 (v1)

  |/

  @  1:7b49  public  fix bug 37

  |

  ~

  $ hg --hidden -R ../public shortlog -G -r 1::

  o  2:9d21  public  implement feature X (v3)

  |

  o  1:7b49  public  fix bug 37

  |

  ~

Meantime, Alice is back from lunch. While she was away, Bob approved

her change, so now she can publish it.

  $ cd ../alice

  $ hg --hidden shortlog -G -r 1::

  @  3:3363  draft  fix bug 15 (v2)

  |

  | x  2:4e96  draft  fix bug 15 (v1)

  |/

  o  1:7b49  public  fix bug 37

  |

  ~

  $ hg outgoing -q ../public

  3:3363442626b3

  $ hg push ../public

  pushing to ../public

  searching for changes

  remote has heads on branch 'default' that are not known locally: 9d21d673314a

  abort: push creates new remote head 3363442626b3 with bookmark 'bug15'!

  (pull and merge or see 'hg help push' for details about pushing new heads)

  [255]

  $ hg pull ../public

  pulling from ../public

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files (+1 heads)

  2 new obsolescence markers

  new changesets 9d21d673314a

  (run 'hg heads' to see heads, 'hg merge' to merge)

  $ hg log -G -q -r 'head()'

  o  4:9d21d673314a

  |

  ~

  @  3:3363442626b3

  |

  ~

  $ hg --hidden shortlog -G -r 1::

  o  4:9d21  public  implement feature X (v3)

  |

  | @  3:3363  draft  fix bug 15 (v2)

  |/

  | x  2:4e96  draft  fix bug 15 (v1)

  |/

  o  1:7b49  public  fix bug 37

  |

  ~

Alice rebases her draft changeset on top of Bob's public changeset and

publishes the result.

  $ hg rebase -d 4

  rebasing 3:3363442626b3 "fix bug 15 (v2)" (bug15)

  $ 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

  2 new obsolescence markers

  $ hg push ../review

  pushing to ../review

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 0 changes to 1 files

  1 new obsolescence markers

  obsoleted 1 changesets

  updating bookmark bug15

Figure SG08: review and public changesets after Alice pushes.

  $ hg --hidden -R ../review shortlog -G -r 1::

  o  7:dd15  public  fix bug 15 (v2)

  |

  o  6:9d21  public  implement feature X (v3)

  |

  | x  5:1bb4  draft  implement feature X (v2)

  |/

  | x  4:c7ff  draft  implement feature X (v1)

  |/

  | x  3:3363  draft  fix bug 15 (v2)