view tests/test-rebase-parameters.t @ 43242:561f9bc4b4c5

widening: duplicate generateellipsesbundle2() for widening

The widening and the non-widening code are quite different. It will be
clearer to have them as sepearate functions. To start with, I've just
copied it exactly, so it's clearer over the next few patches how
they're different.

The new function should gradually become more similar to
bundle2.widen_bundle(), and should perhaps eventually be merged with
that function. However, I've left it in narrowbundle2.py for now since
it still depends on constants like _KILLNODESIGNAL there.

Differential Revision: https://phab.mercurial-scm.org/D7092

  $ cat >> $HGRCPATH <<EOF
  > [extensions]
  > rebase=
  > 
  > [phases]
  > publish=False
  > 
  > [alias]
  > tglog = log -G --template "{rev}: {node|short} '{desc}' {branches}\n"
  > EOF


  $ hg init a
  $ cd a
  $ hg unbundle "$TESTDIR/bundles/rebase.hg"
  adding changesets
  adding manifests
  adding file changes
  added 8 changesets with 7 changes to 7 files (+2 heads)
  new changesets cd010b8cd998:02de42196ebe (8 drafts)
  (run 'hg heads' to see heads, 'hg merge' to merge)
  $ hg up tip
  3 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ echo I > I
  $ hg ci -AmI
  adding I

  $ hg tglog
  @  8: e7ec4e813ba6 'I'
  |
  o  7: 02de42196ebe 'H'
  |
  | o  6: eea13746799a 'G'
  |/|
  o |  5: 24b6387c8c8c 'F'
  | |
  | o  4: 9520eea781bc 'E'
  |/
  | o  3: 32af7686d403 'D'
  | |
  | o  2: 5fddd98957c8 'C'
  | |
  | o  1: 42ccdea3bb16 'B'
  |/
  o  0: cd010b8cd998 'A'
  
  $ cd ..

Version with only two heads (to allow default destination to work)

  $ hg clone -q -u . a a2heads -r 3 -r 8

These fail:

  $ hg clone -q -u . a a0
  $ cd a0

  $ hg rebase -s 8 -d 7
  nothing to rebase
  [1]

  $ hg rebase --continue --abort
  abort: cannot use --abort with --continue
  [255]

  $ hg rebase --continue --collapse
  abort: cannot use collapse with continue or abort
  [255]

  $ hg rebase --continue --dest 4
  abort: abort and continue do not allow specifying revisions
  [255]

  $ hg rebase --base 5 --source 4
  abort: cannot specify both a source and a base
  [255]

  $ hg rebase --rev 5 --source 4
  abort: cannot specify both a revision and a source
  [255]
  $ hg rebase --base 5 --rev 4
  abort: cannot specify both a revision and a base
  [255]

  $ hg rebase --base 6
  abort: branch 'default' has 3 heads - please rebase to an explicit rev
  (run 'hg heads .' to see heads, specify destination with -d)
  [255]

  $ hg rebase --rev '1 & !1' --dest 8
  empty "rev" revision set - nothing to rebase
  [1]

  $ hg rebase --source '1 & !1' --dest 8
  empty "source" revision set - nothing to rebase
  [1]

  $ hg rebase --base '1 & !1' --dest 8
  empty "base" revision set - can't compute rebase set
  [1]

  $ hg rebase --dest 8
  nothing to rebase - working directory parent is also destination
  [1]

  $ hg rebase -b . --dest 8
  nothing to rebase - e7ec4e813ba6 is both "base" and destination
  [1]

  $ hg up -q 7

  $ hg rebase --dest 8 --traceback
  nothing to rebase - working directory parent is already an ancestor of destination e7ec4e813ba6
  [1]

  $ hg rebase --dest 8 -b.
  nothing to rebase - "base" 02de42196ebe is already an ancestor of destination e7ec4e813ba6
  [1]

  $ hg rebase --dest '1 & !1'
  abort: empty revision set
  [255]

These work:

Rebase with no arguments (from 3 onto 8):

  $ cd ..
  $ hg clone -q -u . a2heads a1
  $ cd a1
  $ hg up -q -C 3

  $ hg rebase
  rebasing 1:42ccdea3bb16 "B"
  rebasing 2:5fddd98957c8 "C"
  rebasing 3:32af7686d403 "D"
  saved backup bundle to $TESTTMP/a1/.hg/strip-backup/42ccdea3bb16-3cb021d3-rebase.hg

  $ hg tglog
  @  6: ed65089c18f8 'D'
  |
  o  5: 7621bf1a2f17 'C'
  |
  o  4: 9430a62369c6 'B'
  |
  o  3: e7ec4e813ba6 'I'
  |
  o  2: 02de42196ebe 'H'
  |
  o  1: 24b6387c8c8c 'F'
  |
  o  0: cd010b8cd998 'A'
  
Try to rollback after a rebase (fail):

  $ hg rollback
  no rollback information available
  [1]

  $ cd ..

Rebase with base == '.' => same as no arguments (from 3 onto 8):

  $ hg clone -q -u 3 a2heads a2
  $ cd a2

  $ hg rebase --base .
  rebasing 1:42ccdea3bb16 "B"
  rebasing 2:5fddd98957c8 "C"
  rebasing 3:32af7686d403 "D"
  saved backup bundle to $TESTTMP/a2/.hg/strip-backup/42ccdea3bb16-3cb021d3-rebase.hg

  $ hg tglog
  @  6: ed65089c18f8 'D'
  |
  o  5: 7621bf1a2f17 'C'
  |
  o  4: 9430a62369c6 'B'
  |
  o  3: e7ec4e813ba6 'I'
  |
  o  2: 02de42196ebe 'H'
  |
  o  1: 24b6387c8c8c 'F'
  |
  o  0: cd010b8cd998 'A'
  
  $ cd ..


Rebase with dest == branch(.) => same as no arguments (from 3 onto 8):

  $ hg clone -q -u 3 a a3
  $ cd a3

  $ hg rebase --dest 'branch(.)'
  rebasing 1:42ccdea3bb16 "B"
  rebasing 2:5fddd98957c8 "C"
  rebasing 3:32af7686d403 "D"
  saved backup bundle to $TESTTMP/a3/.hg/strip-backup/42ccdea3bb16-3cb021d3-rebase.hg

  $ hg tglog
  @  8: ed65089c18f8 'D'
  |
  o  7: 7621bf1a2f17 'C'
  |
  o  6: 9430a62369c6 'B'
  |
  o  5: e7ec4e813ba6 'I'
  |
  o  4: 02de42196ebe 'H'
  |
  | o  3: eea13746799a 'G'
  |/|
  o |  2: 24b6387c8c8c 'F'
  | |
  | o  1: 9520eea781bc 'E'
  |/
  o  0: cd010b8cd998 'A'
  
  $ cd ..


Specify only source (from 2 onto 8):

  $ hg clone -q -u . a2heads a4
  $ cd a4

  $ hg rebase --source 'desc("C")'
  rebasing 2:5fddd98957c8 "C"
  rebasing 3:32af7686d403 "D"
  saved backup bundle to $TESTTMP/a4/.hg/strip-backup/5fddd98957c8-f9244fa1-rebase.hg

  $ hg tglog
  o  6: 7726e9fd58f7 'D'
  |
  o  5: 72c8333623d0 'C'
  |
  @  4: e7ec4e813ba6 'I'
  |
  o  3: 02de42196ebe 'H'
  |
  o  2: 24b6387c8c8c 'F'
  |
  | o  1: 42ccdea3bb16 'B'
  |/
  o  0: cd010b8cd998 'A'
  
  $ cd ..


Specify only dest (from 3 onto 6):

  $ hg clone -q -u 3 a a5
  $ cd a5

  $ hg rebase --dest 6
  rebasing 1:42ccdea3bb16 "B"
  rebasing 2:5fddd98957c8 "C"
  rebasing 3:32af7686d403 "D"
  saved backup bundle to $TESTTMP/a5/.hg/strip-backup/42ccdea3bb16-3cb021d3-rebase.hg

  $ hg tglog
  @  8: 8eeb3c33ad33 'D'
  |
  o  7: 2327fea05063 'C'
  |
  o  6: e4e5be0395b2 'B'
  |
  | o  5: e7ec4e813ba6 'I'
  | |
  | o  4: 02de42196ebe 'H'
  | |
  o |  3: eea13746799a 'G'
  |\|
  | o  2: 24b6387c8c8c 'F'
  | |
  o |  1: 9520eea781bc 'E'
  |/
  o  0: cd010b8cd998 'A'
  
  $ cd ..


Specify only base (from 1 onto 8):

  $ hg clone -q -u . a2heads a6
  $ cd a6

  $ hg rebase --base 'desc("D")'
  rebasing 1:42ccdea3bb16 "B"
  rebasing 2:5fddd98957c8 "C"
  rebasing 3:32af7686d403 "D"
  saved backup bundle to $TESTTMP/a6/.hg/strip-backup/42ccdea3bb16-3cb021d3-rebase.hg

  $ hg tglog
  o  6: ed65089c18f8 'D'
  |
  o  5: 7621bf1a2f17 'C'
  |
  o  4: 9430a62369c6 'B'
  |
  @  3: e7ec4e813ba6 'I'
  |
  o  2: 02de42196ebe 'H'
  |
  o  1: 24b6387c8c8c 'F'
  |
  o  0: cd010b8cd998 'A'
  
  $ cd ..


Specify source and dest (from 2 onto 7):

  $ hg clone -q -u . a a7
  $ cd a7

  $ hg rebase --source 2 --dest 7
  rebasing 2:5fddd98957c8 "C"
  rebasing 3:32af7686d403 "D"
  saved backup bundle to $TESTTMP/a7/.hg/strip-backup/5fddd98957c8-f9244fa1-rebase.hg

  $ hg tglog
  o  8: 668acadedd30 'D'
  |
  o  7: 09eb682ba906 'C'
  |
  | @  6: e7ec4e813ba6 'I'
  |/
  o  5: 02de42196ebe 'H'
  |
  | o  4: eea13746799a 'G'
  |/|
  o |  3: 24b6387c8c8c 'F'
  | |
  | o  2: 9520eea781bc 'E'
  |/
  | o  1: 42ccdea3bb16 'B'
  |/
  o  0: cd010b8cd998 'A'
  
  $ cd ..


Specify base and dest (from 1 onto 7):

  $ hg clone -q -u . a a8
  $ cd a8

  $ hg rebase --base 3 --dest 7
  rebasing 1:42ccdea3bb16 "B"
  rebasing 2:5fddd98957c8 "C"
  rebasing 3:32af7686d403 "D"
  saved backup bundle to $TESTTMP/a8/.hg/strip-backup/42ccdea3bb16-3cb021d3-rebase.hg

  $ hg tglog
  o  8: 287cc92ba5a4 'D'
  |
  o  7: 6824f610a250 'C'
  |
  o  6: 7c6027df6a99 'B'
  |
  | @  5: e7ec4e813ba6 'I'
  |/
  o  4: 02de42196ebe 'H'
  |
  | o  3: eea13746799a 'G'
  |/|
  o |  2: 24b6387c8c8c 'F'
  | |
  | o  1: 9520eea781bc 'E'
  |/
  o  0: cd010b8cd998 'A'
  
  $ cd ..


Specify only revs (from 2 onto 8)

  $ hg clone -q -u . a2heads a9
  $ cd a9

  $ hg rebase --rev 'desc("C")::'
  rebasing 2:5fddd98957c8 "C"
  rebasing 3:32af7686d403 "D"
  saved backup bundle to $TESTTMP/a9/.hg/strip-backup/5fddd98957c8-f9244fa1-rebase.hg

  $ hg tglog
  o  6: 7726e9fd58f7 'D'
  |
  o  5: 72c8333623d0 'C'
  |
  @  4: e7ec4e813ba6 'I'
  |
  o  3: 02de42196ebe 'H'
  |
  o  2: 24b6387c8c8c 'F'
  |
  | o  1: 42ccdea3bb16 'B'
  |/
  o  0: cd010b8cd998 'A'
  
  $ cd ..

Rebasing both a single revision and a merge in one command

  $ hg clone -q -u . a aX
  $ cd aX
  $ hg rebase -r 3 -r 6 --dest 8
  rebasing 3:32af7686d403 "D"
  rebasing 6:eea13746799a "G"
  saved backup bundle to $TESTTMP/aX/.hg/strip-backup/eea13746799a-ad273fd6-rebase.hg
  $ cd ..

Test --tool parameter:

  $ hg init b
  $ cd b

  $ echo c1 > c1
  $ hg ci -Am c1
  adding c1

  $ echo c2 > c2
  $ hg ci -Am c2
  adding c2

  $ hg up -q 0
  $ echo c2b > c2
  $ hg ci -Am c2b
  adding c2
  created new head

  $ cd ..

  $ hg clone -q -u . b b1
  $ cd b1

  $ hg rebase -s 2 -d 1 --tool internal:local
  rebasing 2:e4e3f3546619 "c2b" (tip)
  note: not rebasing 2:e4e3f3546619 "c2b" (tip), its destination already has all its changes
  saved backup bundle to $TESTTMP/b1/.hg/strip-backup/e4e3f3546619-b0841178-rebase.hg

  $ hg cat c2
  c2

  $ cd ..


  $ hg clone -q -u . b b2
  $ cd b2

  $ hg rebase -s 2 -d 1 --tool internal:other
  rebasing 2:e4e3f3546619 "c2b" (tip)
  saved backup bundle to $TESTTMP/b2/.hg/strip-backup/e4e3f3546619-b0841178-rebase.hg

  $ hg cat c2
  c2b

  $ cd ..


  $ hg clone -q -u . b b3
  $ cd b3

  $ hg rebase -s 2 -d 1 --tool internal:fail
  rebasing 2:e4e3f3546619 "c2b" (tip)
  unresolved conflicts (see hg resolve, then hg rebase --continue)
  [1]

  $ hg summary
  parent: 1:56daeba07f4b 
   c2
  parent: 2:e4e3f3546619 tip
   c2b
  branch: default
  commit: 1 modified, 1 unresolved (merge)
  update: (current)
  phases: 3 draft
  rebase: 0 rebased, 1 remaining (rebase --continue)

  $ hg resolve -l
  U c2

  $ hg resolve -m c2
  (no more unresolved files)
  continue: hg rebase --continue
  $ hg graft --continue
  abort: no graft in progress
  (continue: hg rebase --continue)
  [255]
  $ hg rebase -c --tool internal:fail
  rebasing 2:e4e3f3546619 "c2b" (tip)
  note: not rebasing 2:e4e3f3546619 "c2b" (tip), its destination already has all its changes
  saved backup bundle to $TESTTMP/b3/.hg/strip-backup/e4e3f3546619-b0841178-rebase.hg

  $ hg rebase -i
  abort: interactive history editing is supported by the 'histedit' extension (see "hg --config extensions.histedit= help -e histedit")
  [255]

  $ hg rebase --interactive
  abort: interactive history editing is supported by the 'histedit' extension (see "hg --config extensions.histedit= help -e histedit")
  [255]

  $ cd ..

No common ancestor

  $ hg init separaterepo
  $ cd separaterepo
  $ touch a
  $ hg commit -Aqm a
  $ hg up -q null
  $ touch b
  $ hg commit -Aqm b
  $ hg rebase -d 0
  nothing to rebase from d7486e00c6f1 to 3903775176ed
  [1]
  $ cd ..