sapling/tests/integration/test-pushrebase.t

  $ . "${TEST_FIXTURES}/library.sh"

setup configuration
  $ setup_common_config "blob:files"
  $ cd $TESTTMP

setup common configuration
  $ cat >> $HGRCPATH <<EOF
  > [ui]
  > ssh="$DUMMYSSH"
  > [extensions]
  > amend=
  > EOF

Setup helpers
  $ log() {
  >   hg log -G -T "{desc} [{phase};rev={rev};{node|short}] {remotenames}" "$@"
  > }

setup repo
  $ hg init repo-hg
  $ cd repo-hg
  $ setup_hg_server
  $ hg debugdrawdag <<EOF
  > C
  > |
  > B
  > |
  > A
  > EOF

create master bookmark

  $ hg bookmark master_bookmark -r tip

blobimport them into Mononoke storage and start Mononoke
  $ cd ..
  $ blobimport repo-hg/.hg repo

start mononoke
  $ mononoke
  $ wait_for_mononoke $TESTTMP/repo

Clone the repo
  $ hgclone_treemanifest ssh://user@dummy/repo-hg repo2 --noupdate --config extensions.remotenames= -q
  $ cd repo2
  $ setup_hg_client
  $ cat >> .hg/hgrc <<EOF
  > [extensions]
  > pushrebase =
  > remotenames =
  > EOF

Pushrebase commit 1
  $ hg up -q 0
  $ echo 1 > 1 && hg add 1 && hg ci -m 1
  $ hgmn push -r . --to master_bookmark
  pushing rev a0c9c5791058 to destination ssh://user@dummy/repo bookmark master_bookmark
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 0 changes to 0 files
  updating bookmark master_bookmark

  $ hgmn up master_bookmark
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ log -r ":"
  @  1 [public;rev=4;c2e526aacb51] default/master_bookmark
  |
  | o  1 [draft;rev=3;a0c9c5791058]
  | |
  o |  C [public;rev=2;26805aba1e60]
  | |
  o |  B [public;rev=1;112478962961]
  |/
  o  A [public;rev=0;426bada5c675]
   (re)

Check that the filenode for 1 does not point to the draft commit in a new clone
  $ cd ..
  $ hgclone_treemanifest ssh://user@dummy/repo-hg repo3 --noupdate --config extensions.remotenames= -q
  $ cd repo3
  $ setup_hg_client
  $ cat >> .hg/hgrc <<EOF
  > [extensions]
  > pushrebase =
  > remotenames =
  > EOF

  $ hgmn pull -r master_bookmark
  pulling from ssh://user@dummy/repo
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 0 changes to 0 files
  new changesets c2e526aacb51
  $ hgmn up master_bookmark
  4 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hgmn debugsh -c 'print(m.node.hex(repo["."].filectx("1").getnodeinfo()[2]))'
  c2e526aacb5100b7c1ddb9b711d2e012e6c69cda
  $ cd ../repo2

Push rebase fails with conflict in the bottom of the stack
  $ hg up -q 0
  $ echo 1 > 1 && hg add 1 && hg ci -m 1
  $ echo 2 > 2 && hg add 2 && hg ci -m 2
  $ hgmn push -r . --to master_bookmark
  pushing rev * to destination ssh://user@dummy/repo bookmark master_bookmark (glob)
  searching for changes
  remote: Command failed
  remote:   Error:
  remote: * pushrebase failed * (glob)
  remote:   Root cause:
  remote:     ErrorMessage {
  remote:         msg: "pushrebase failed Conflicts([PushrebaseConflict { left: MPath(\"1\"), right: MPath(\"1\") }])",
  remote:     }
  abort: * (glob)
  [255]
  $ hg hide -r ".^ + ." -q


Push rebase fails with conflict in the top of the stack
  $ hg up -q 0
  $ echo 2 > 2 && hg add 2 && hg ci -m 2
  $ echo 1 > 1 && hg add 1 && hg ci -m 1
  $ hgmn push -r . --to master_bookmark
  pushing rev * to destination ssh://user@dummy/repo bookmark master_bookmark (glob)
  searching for changes
  remote: Command failed
  remote:   Error:
  remote: * pushrebase failed * (glob)
  remote:   Root cause:
  remote:     ErrorMessage {
  remote:         msg: "pushrebase failed Conflicts([PushrebaseConflict { left: MPath(\"1\"), right: MPath(\"1\") }])",
  remote:     }
  abort: * (glob)
  [255]
  $ hg hide -r ".^ + ." -q


Push stack
  $ hg up -q 0
  $ echo 3 > 3 && hg add 3 && hg ci -m 3
  $ echo 4 > 4 && hg add 4 && hg ci -m 4
  $ hgmn push -r . --to master_bookmark
  pushing rev 7a68f123d810 to destination ssh://user@dummy/repo bookmark master_bookmark
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 2 changesets with 0 changes to 0 files
  updating bookmark master_bookmark
  $ hg hide -r ".^ + ." -q
  $ hgmn up -q master_bookmark
  $ log -r ":"
  @  4 [public;rev=11;4f5a4463b24b] default/master_bookmark
  |
  o  3 [public;rev=10;7796136324ad]
  |
  o  1 [public;rev=4;c2e526aacb51]
  |
  o  C [public;rev=2;26805aba1e60]
  |
  o  B [public;rev=1;112478962961]
  |
  o  A [public;rev=0;426bada5c675]
   (re)

Push fast-forward
  $ hg up master_bookmark
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ echo 5 > 5 && hg add 5 && hg ci -m 5
  $ hgmn push -r . --to master_bookmark
  pushing rev 59e5396444cf to destination ssh://user@dummy/repo bookmark master_bookmark
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 0 changesets with 0 changes to 0 files
  updating bookmark master_bookmark
  $ log -r ":"
  @  5 [public;rev=12;59e5396444cf] default/master_bookmark
  |
  o  4 [public;rev=11;4f5a4463b24b]
  |
  o  3 [public;rev=10;7796136324ad]
  |
  o  1 [public;rev=4;c2e526aacb51]
  |
  o  C [public;rev=2;26805aba1e60]
  |
  o  B [public;rev=1;112478962961]
  |
  o  A [public;rev=0;426bada5c675]
  

Push with no new commits
  $ hgmn push -r . --to master_bookmark
  pushing rev 59e5396444cf to destination ssh://user@dummy/repo bookmark master_bookmark
  searching for changes
  no changes found
  updating bookmark master_bookmark
  [1]
  $ log -r "."
  @  5 [public;rev=12;59e5396444cf] default/master_bookmark
  |
  ~

Push a merge commit with both parents not ancestors of destination bookmark
  $ hg up -q 1
  $ echo 6 > 6 && hg add 6 && hg ci -m 6
  $ hg up -q 1
  $ echo 7 > 7 && hg add 7 && hg ci -m 7
  $ hg merge -q -r 13 && hg ci -m "merge 6 and 7"
  $ log -r ":"
  @    merge 6 and 7 [draft;rev=15;fad460d85200]
  |\
  | o  7 [draft;rev=14;299aa3fbbd3f]
  | |
  o |  6 [draft;rev=13;55337b4265b3]
  |/
  | o  5 [public;rev=12;59e5396444cf] default/master_bookmark
  | |
  | o  4 [public;rev=11;4f5a4463b24b]
  | |
  | o  3 [public;rev=10;7796136324ad]
  | |
  | o  1 [public;rev=4;c2e526aacb51]
  | |
  | o  C [public;rev=2;26805aba1e60]
  |/
  o  B [public;rev=1;112478962961]
  |
  o  A [public;rev=0;426bada5c675]
  
  $ hgmn push -r . --to master_bookmark
  pushing rev fad460d85200 to destination ssh://user@dummy/repo bookmark master_bookmark
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 3 changesets with 0 changes to 0 files
  updating bookmark master_bookmark
  $ hgmn up master_bookmark -q && hg hide -r "13+14+15" -q
  $ log -r ":"
  @    merge 6 and 7 [public;rev=18;4a0002072071] default/master_bookmark
  |\
  \| o  (6|7) \[public;rev=17;.*\] (re)
  | |
  o \|  (7|6) \[public;rev=16;.*\] (re)
  |/
  o  5 [public;rev=12;59e5396444cf]
  |
  o  4 [public;rev=11;4f5a4463b24b]
  |
  o  3 [public;rev=10;7796136324ad]
  |
  o  1 [public;rev=4;c2e526aacb51]
  |
  o  C [public;rev=2;26805aba1e60]
  |
  o  B [public;rev=1;112478962961]
  |
  o  A [public;rev=0;426bada5c675]
  

Previously commits below were testing pushrebasing over merge.
Keep them in place to not change the output for all the tests below
  $ hgmn up 11 -q
  $ echo 8 > 8 && hg add 8 && hg ci -m 8
  $ hgmn up master_bookmark -q

Push-rebase of a commit with p2 being the ancestor of the destination bookmark
- Do some preparatory work
  $ echo 9 > 9 && hg add 9 && hg ci -m 9
  $ echo 10 > 10 && hg add 10 && hg ci -m 10
  $ echo 11 > 11 && hg add 11 && hg ci -m 11
  $ hgmn push -r . --to master_bookmark -q
  $ hgmn up .^^ && echo 12 > 12 && hg add 12 && hg ci -m 12
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  $ hg log -r master_bookmark -T '{node}\n'
  589551466f2555a4d90ca544b23273a2eed21f9d

  $ hg merge -qr 21 && hg ci -qm "merge 10 and 12"
  $ hg phase -r $(hg log -r . -T "{p1node}")
  23: draft
  $ hg phase -r $(hg log -r . -T "{p2node}")
  21: public
  $ hg log -r master_bookmark -T '{node}\n'
  589551466f2555a4d90ca544b23273a2eed21f9d

- Actually test the push
  $ hgmn push -r . --to master_bookmark
  pushing rev e3db177db1d1 to destination ssh://user@dummy/repo bookmark master_bookmark
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 0 changes to 0 files
  updating bookmark master_bookmark
  $ hg hide -r . -q && hgmn up master_bookmark -q
  $ hg log -r master_bookmark -T '{node}\n'
  eb388b759fde98ed5b1e05fd2da5309f3762c2fd
Test creating a bookmark on a public commit
  $ hgmn push --rev 25 --to master_bookmark_2 --create
  pushing rev eb388b759fde to destination ssh://user@dummy/repo bookmark master_bookmark_2
  searching for changes
  no changes found
  exporting bookmark master_bookmark_2
  [1]
  $ log -r "20::"
  @    merge 10 and 12 [public;rev=25;eb388b759fde] default/master_bookmark default/master_bookmark_2
  |\
  | o  12 [public;rev=23;cd5aac4439e5]
  | |
  o |  11 [public;rev=22;589551466f25]
  | |
  o |  10 [public;rev=21;c573a92e1179]
  |/
  o  9 [public;rev=20;2f7cc50dc4e5]
  |
  ~

Test a non-forward push
  $ hgmn up 22 -q
  $ log -r "20::"
  o    merge 10 and 12 [public;rev=25;eb388b759fde] default/master_bookmark default/master_bookmark_2
  |\
  | o  12 [public;rev=23;cd5aac4439e5]
  | |
  @ |  11 [public;rev=22;589551466f25]
  | |
  o |  10 [public;rev=21;c573a92e1179]
  |/
  o  9 [public;rev=20;2f7cc50dc4e5]
  |
  ~
  $ hgmn push --force -r . --to master_bookmark_2 --non-forward-move --pushvar NON_FAST_FORWARD=true
  pushing rev 589551466f25 to destination ssh://user@dummy/repo bookmark master_bookmark_2
  searching for changes
  no changes found
  updating bookmark master_bookmark_2
  [1]
  $ log -r "20::"
  o    merge 10 and 12 [public;rev=25;eb388b759fde] default/master_bookmark
  |\
  | o  12 [public;rev=23;cd5aac4439e5]
  | |
  @ |  11 [public;rev=22;589551466f25] default/master_bookmark_2
  | |
  o |  10 [public;rev=21;c573a92e1179]
  |/
  o  9 [public;rev=20;2f7cc50dc4e5]
  |
  ~

Test deleting a bookmark
  $ hgmn push --delete master_bookmark_2
  pushing to ssh://user@dummy/repo
  searching for changes
  no changes found
  deleting remote bookmark master_bookmark_2
  [1]
  $ log -r "20::"
  o    merge 10 and 12 [public;rev=25;eb388b759fde] default/master_bookmark
  |\
  | o  12 [public;rev=23;cd5aac4439e5]
  | |
  @ |  11 [public;rev=22;589551466f25]
  | |
  o |  10 [public;rev=21;c573a92e1179]
  |/
  o  9 [public;rev=20;2f7cc50dc4e5]
  |
  ~

Test creating a bookmark and new head
  $ echo draft > draft && hg add draft && hg ci -m draft
  $ hgmn push -r . --to newbook --create
  pushing rev 7a037594e202 to destination ssh://user@dummy/repo bookmark newbook
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 0 changesets with 0 changes to 0 files
  exporting bookmark newbook

Test non-fast-forward force pushrebase
  $ hgmn up -qr 20
  $ echo Aeneas > was_a_lively_fellow && hg ci -qAm 26
  $ log -r "20::"
  @  26 [draft;rev=27;4899f9112d9b]
  |
  | o  draft [public;rev=26;7a037594e202] default/newbook
  | |
  | | o  merge 10 and 12 [public;rev=25;eb388b759fde] default/master_bookmark
  | |/|
  +---o  12 [public;rev=23;cd5aac4439e5]
  | |
  | o  11 [public;rev=22;589551466f25]
  | |
  | o  10 [public;rev=21;c573a92e1179]
  |/
  o  9 [public;rev=20;2f7cc50dc4e5]
  |
  ~
-- we don't need to pass --pushvar NON_FAST_FORWARD if we're doing a force pushrebase
  $ hgmn push -r . -f --to newbook
  pushing rev 4899f9112d9b to destination ssh://user@dummy/repo bookmark newbook
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 0 changesets with 0 changes to 0 files
  updating bookmark newbook
  $ log -r "20::"
  @  26 [public;rev=27;4899f9112d9b] default/newbook
  |
  | o  draft [public;rev=26;7a037594e202]
  | |
  | | o  merge 10 and 12 [public;rev=25;eb388b759fde] default/master_bookmark
  | |/|
  +---o  12 [public;rev=23;cd5aac4439e5]
  | |
  | o  11 [public;rev=22;589551466f25]
  | |
  | o  10 [public;rev=21;c573a92e1179]
  |/
  o  9 [public;rev=20;2f7cc50dc4e5]
  |
  ~

-- Check that pulling a force pushrebase has good linknodes.
  $ cd ../repo3
  $ hgmn pull -r newbook
  pulling from ssh://user@dummy/repo
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 8 changesets with 0 changes to 0 files
  new changesets 7796136324ad:4899f9112d9b
  $ hgmn up newbook
  7 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hgmn debugsh -c 'print(m.node.hex(repo["."].filectx("was_a_lively_fellow").getnodeinfo()[2]))'
  4899f9112d9b79c3ecbc343169db37fbe1efdd20
  $ cd ../repo2

-- Check that a force pushrebase with mutation markers is a fail
  $ echo SPARTACUS > sum_ego && hg ci -qAm 27
  $ echo SPARTACUS! > sum_ego && hg amend --config mutation.record=true
  $ hgmn push -r . -f --to newbook
  pushing rev * to destination ssh://user@dummy/repo bookmark newbook (glob)
  searching for changes
  remote: Command failed
  remote:   Error:
  remote:     Forced push blocked because it contains mutation metadata.
  remote:     You can remove the metadata from a commit with `hg amend --config mutation.record=false`.
  remote:     For more help, please contact the Source Control team at https://fburl.com/27qnuyl2
  remote:   Root cause:
  remote:     ErrorMessage {
  remote:         msg: "Forced push blocked because it contains mutation metadata.\nYou can remove the metadata from a commit with `hg amend --config mutation.record=false`.\nFor more help, please contact the Source Control team at https://fburl.com/27qnuyl2",
  remote:     }
  abort: stream ended unexpectedly (got 0 bytes, expected 4)
  [255]