tests: add test for issue5678

In addition to a test case for the direct problem described in the bug
report, this also adds a test case showing how obsmarkers can also get
lost when not using generaldelta.

Differential Revision: https://phab.mercurial-scm.org/D714

tests/test-rebase-scenario-global.t

@@ -1,949 +1,983 b''
   $ cat >> $HGRCPATH <<EOF
   > [extensions]
   > rebase=
   > drawdag=$TESTDIR/drawdag.py
   > 
   > [phases]
   > publish=False
   > 
   > [alias]
   > tglog = log -G --template "{rev}: '{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)
   (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
   $ cd ..
 
 
 Rebasing
 D onto H - simple rebase:
 (this also tests that editor is invoked if '--edit' is specified, and that we
 can abort or warn for colliding untracked files)
 
   $ hg clone -q -u . a a1
   $ cd a1
 
   $ hg tglog
   @  7: 'H'
   |
   | o  6: 'G'
   |/|
   o |  5: 'F'
   | |
   | o  4: 'E'
   |/
   | o  3: 'D'
   | |
   | o  2: 'C'
   | |
   | o  1: 'B'
   |/
   o  0: 'A'
   
 
   $ hg status --rev "3^1" --rev 3
   A D
   $ echo collide > D
   $ HGEDITOR=cat hg rebase -s 3 -d 7 --edit --config merge.checkunknown=warn
   rebasing 3:32af7686d403 "D"
   D: replacing untracked file
   D
   
   
   HG: Enter commit message.  Lines beginning with 'HG:' are removed.
   HG: Leave message empty to abort commit.
   HG: --
   HG: user: Nicolas Dumazet <[e-mail]>
   HG: branch 'default'
   HG: added D
   saved backup bundle to $TESTTMP/a1/.hg/strip-backup/32af7686d403-6f7dface-rebase.hg (glob)
   $ cat D.orig
   collide
   $ rm D.orig
 
   $ hg tglog
   o  7: 'D'
   |
   @  6: 'H'
   |
   | o  5: 'G'
   |/|
   o |  4: 'F'
   | |
   | o  3: 'E'
   |/
   | o  2: 'C'
   | |
   | o  1: 'B'
   |/
   o  0: 'A'
   
   $ cd ..
 
 
 D onto F - intermediate point:
 (this also tests that editor is not invoked if '--edit' is not specified, and
 that we can ignore for colliding untracked files)
 
   $ hg clone -q -u . a a2
   $ cd a2
   $ echo collide > D
 
   $ HGEDITOR=cat hg rebase -s 3 -d 5 --config merge.checkunknown=ignore
   rebasing 3:32af7686d403 "D"
   saved backup bundle to $TESTTMP/a2/.hg/strip-backup/32af7686d403-6f7dface-rebase.hg (glob)
   $ cat D.orig
   collide
   $ rm D.orig
 
   $ hg tglog
   o  7: 'D'
   |
   | @  6: 'H'
   |/
   | o  5: 'G'
   |/|
   o |  4: 'F'
   | |
   | o  3: 'E'
   |/
   | o  2: 'C'
   | |
   | o  1: 'B'
   |/
   o  0: 'A'
   
   $ cd ..
 
 
 E onto H - skip of G:
 (this also tests that we can overwrite untracked files and don't create backups
 if they have the same contents)
 
   $ hg clone -q -u . a a3
   $ cd a3
   $ hg cat -r 4 E | tee E
   E
 
   $ hg rebase -s 4 -d 7
   rebasing 4:9520eea781bc "E"
   rebasing 6:eea13746799a "G"
   note: rebase of 6:eea13746799a created no changes to commit
   saved backup bundle to $TESTTMP/a3/.hg/strip-backup/9520eea781bc-fcd8edd4-rebase.hg (glob)
   $ f E.orig
   E.orig: file not found
 
   $ hg tglog
   o  6: 'E'
   |
   @  5: 'H'
   |
   o  4: 'F'
   |
   | o  3: 'D'
   | |
   | o  2: 'C'
   | |
   | o  1: 'B'
   |/
   o  0: 'A'
   
   $ cd ..
 
 
 F onto E - rebase of a branching point (skip G):
 
   $ hg clone -q -u . a a4
   $ cd a4
 
   $ hg rebase -s 5 -d 4
   rebasing 5:24b6387c8c8c "F"
   rebasing 6:eea13746799a "G"
   note: rebase of 6:eea13746799a created no changes to commit
   rebasing 7:02de42196ebe "H" (tip)
   saved backup bundle to $TESTTMP/a4/.hg/strip-backup/24b6387c8c8c-c3fe765d-rebase.hg (glob)
 
   $ hg tglog
   @  6: 'H'
   |
   o  5: 'F'
   |
   o  4: 'E'
   |
   | o  3: 'D'
   | |
   | o  2: 'C'
   | |
   | o  1: 'B'
   |/
   o  0: 'A'
   
   $ cd ..
 
 
 G onto H - merged revision having a parent in ancestors of target:
 
   $ hg clone -q -u . a a5
   $ cd a5
 
   $ hg rebase -s 6 -d 7
   rebasing 6:eea13746799a "G"
   saved backup bundle to $TESTTMP/a5/.hg/strip-backup/eea13746799a-883828ed-rebase.hg (glob)
 
   $ hg tglog
   o    7: 'G'
   |\
   | @  6: 'H'
   | |
   | o  5: 'F'
   | |
   o |  4: 'E'
   |/
   | o  3: 'D'
   | |
   | o  2: 'C'
   | |
   | o  1: 'B'
   |/
   o  0: 'A'
   
   $ cd ..
 
 
 F onto B - G maintains E as parent:
 
   $ hg clone -q -u . a a6
   $ cd a6
 
   $ hg rebase -s 5 -d 1
   rebasing 5:24b6387c8c8c "F"
   rebasing 6:eea13746799a "G"
   rebasing 7:02de42196ebe "H" (tip)
   saved backup bundle to $TESTTMP/a6/.hg/strip-backup/24b6387c8c8c-c3fe765d-rebase.hg (glob)
 
   $ hg tglog
   @  7: 'H'
   |
   | o  6: 'G'
   |/|
   o |  5: 'F'
   | |
   | o  4: 'E'
   | |
   | | o  3: 'D'
   | | |
   +---o  2: 'C'
   | |
   o |  1: 'B'
   |/
   o  0: 'A'
   
   $ cd ..
 
 
 These will fail (using --source):
 
 G onto F - rebase onto an ancestor:
 
   $ hg clone -q -u . a a7
   $ cd a7
 
   $ hg rebase -s 6 -d 5
   nothing to rebase
   [1]
 
 F onto G - rebase onto a descendant:
 
   $ hg rebase -s 5 -d 6
   abort: source is ancestor of destination
   [255]
 
 G onto B - merge revision with both parents not in ancestors of target:
 
   $ hg rebase -s 6 -d 1
   rebasing 6:eea13746799a "G"
   abort: cannot use revision 6 as base, result would have 3 parents
   [255]
   $ hg rebase --abort
   rebase aborted
 
 These will abort gracefully (using --base):
 
 G onto G - rebase onto same changeset:
 
   $ hg rebase -b 6 -d 6
   nothing to rebase - eea13746799a is both "base" and destination
   [1]
 
 G onto F - rebase onto an ancestor:
 
   $ hg rebase -b 6 -d 5
   nothing to rebase
   [1]
 
 F onto G - rebase onto a descendant:
 
   $ hg rebase -b 5 -d 6
   nothing to rebase - "base" 24b6387c8c8c is already an ancestor of destination eea13746799a
   [1]
 
 C onto A - rebase onto an ancestor:
 
   $ hg rebase -d 0 -s 2
   rebasing 2:5fddd98957c8 "C"
   rebasing 3:32af7686d403 "D"
   saved backup bundle to $TESTTMP/a7/.hg/strip-backup/5fddd98957c8-f9244fa1-rebase.hg (glob)
   $ hg tglog
   o  7: 'D'
   |
   o  6: 'C'
   |
   | @  5: 'H'
   | |
   | | o  4: 'G'
   | |/|
   | o |  3: 'F'
   |/ /
   | o  2: 'E'
   |/
   | o  1: 'B'
   |/
   o  0: 'A'
   
 
 Check rebasing public changeset
 
   $ hg pull --config phases.publish=True -q -r 6 . # update phase of 6
   $ hg rebase -d 0 -b 6
   nothing to rebase
   [1]
   $ hg rebase -d 5 -b 6
   abort: can't rebase public changeset e1c4361dd923
   (see 'hg help phases' for details)
   [255]
   $ hg rebase -d 5 -r '1 + (6::)'
   abort: can't rebase public changeset e1c4361dd923
   (see 'hg help phases' for details)
   [255]
 
   $ hg rebase -d 5 -b 6 --keep
   rebasing 6:e1c4361dd923 "C"
   rebasing 7:c9659aac0000 "D" (tip)
 
 Check rebasing mutable changeset
 Source phase greater or equal to destination phase: new changeset get the phase of source:
   $ hg id -n
   5
   $ hg rebase -s9 -d0
   rebasing 9:2b23e52411f4 "D" (tip)
   saved backup bundle to $TESTTMP/a7/.hg/strip-backup/2b23e52411f4-f942decf-rebase.hg (glob)
   $ hg id -n # check we updated back to parent
   5
   $ hg log --template "{phase}\n" -r 9
   draft
   $ hg rebase -s9 -d1
   rebasing 9:2cb10d0cfc6c "D" (tip)
   saved backup bundle to $TESTTMP/a7/.hg/strip-backup/2cb10d0cfc6c-ddb0f256-rebase.hg (glob)
   $ hg log --template "{phase}\n" -r 9
   draft
   $ hg phase --force --secret 9
   $ hg rebase -s9 -d0
   rebasing 9:c5b12b67163a "D" (tip)
   saved backup bundle to $TESTTMP/a7/.hg/strip-backup/c5b12b67163a-4e372053-rebase.hg (glob)
   $ hg log --template "{phase}\n" -r 9
   secret
   $ hg rebase -s9 -d1
   rebasing 9:2a0524f868ac "D" (tip)
   saved backup bundle to $TESTTMP/a7/.hg/strip-backup/2a0524f868ac-cefd8574-rebase.hg (glob)
   $ hg log --template "{phase}\n" -r 9
   secret
 Source phase lower than destination phase: new changeset get the phase of destination:
   $ hg rebase -s8 -d9
   rebasing 8:6d4f22462821 "C"
   saved backup bundle to $TESTTMP/a7/.hg/strip-backup/6d4f22462821-3441f70b-rebase.hg (glob)
   $ hg log --template "{phase}\n" -r 'rev(9)'
   secret
 
   $ cd ..
 
+Check that temporary bundle doesn't lose phase when not using generaldelta
+
+  $ hg --config format.usegeneraldelta=no init issue5678
+  $ cd issue5678
+  $ grep generaldelta .hg/requires
+  [1]
+  $ echo a > a
+  $ hg ci -Aqm a
+  $ echo b > b
+  $ hg ci -Aqm b
+  $ hg co -q '.^'
+  $ echo c > c
+  $ hg ci -Aqm c
+  $ hg phase --public
+  $ hg log -G -T '{rev}:{node|shortest} {phase} {desc}\n'
+  @  2:d36c public c
+  |
+  | o  1:d2ae draft b
+  |/
+  o  0:cb9a public a
+  
+  $ hg rebase -s 1 -d 2
+  rebasing 1:d2ae7f538514 "b"
+  saved backup bundle to $TESTTMP/issue5678/.hg/strip-backup/d2ae7f538514-2953539b-rebase.hg (glob)
+BROKEN: d36c should remain public
+  $ hg log -G -T '{rev}:{node|shortest} {phase} {desc}\n'
+  o  2:c882 draft b
+  |
+  @  1:d36c draft c
+  |
+  o  0:cb9a public a
+  
+  $ cd ..
+
 Test for revset
 
 We need a bit different graph
 All destination are B
 
   $ hg init ah
   $ cd ah
   $ hg unbundle "$TESTDIR/bundles/rebase-revset.hg"
   adding changesets
   adding manifests
   adding file changes
   added 9 changesets with 9 changes to 9 files (+2 heads)
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hg tglog
   o  8: 'I'
   |
   o  7: 'H'
   |
   o  6: 'G'
   |
   | o  5: 'F'
   | |
   | o  4: 'E'
   |/
   o  3: 'D'
   |
   o  2: 'C'
   |
   | o  1: 'B'
   |/
   o  0: 'A'
   
   $ cd ..
 
 
 Simple case with keep:
 
 Source on have two descendant heads but ask for one
 
   $ hg clone -q -u . ah ah1
   $ cd ah1
   $ hg rebase -r '2::8' -d 1
   abort: can't remove original changesets with unrebased descendants
   (use --keep to keep original changesets)
   [255]
   $ hg rebase -r '2::8' -d 1 -k
   rebasing 2:c9e50f6cdc55 "C"
   rebasing 3:ffd453c31098 "D"
   rebasing 6:3d8a618087a7 "G"
   rebasing 7:72434a4e60b0 "H"
   rebasing 8:479ddb54a924 "I" (tip)
   $ hg tglog
   o  13: 'I'
   |
   o  12: 'H'
   |
   o  11: 'G'
   |
   o  10: 'D'
   |
   o  9: 'C'
   |
   | o  8: 'I'
   | |
   | o  7: 'H'
   | |
   | o  6: 'G'
   | |
   | | o  5: 'F'
   | | |
   | | o  4: 'E'
   | |/
   | o  3: 'D'
   | |
   | o  2: 'C'
   | |
   o |  1: 'B'
   |/
   o  0: 'A'
   
 
   $ cd ..
 
 Base on have one descendant heads we ask for but common ancestor have two
 
   $ hg clone -q -u . ah ah2
   $ cd ah2
   $ hg rebase -r '3::8' -d 1
   abort: can't remove original changesets with unrebased descendants
   (use --keep to keep original changesets)
   [255]
   $ hg rebase -r '3::8' -d 1 --keep
   rebasing 3:ffd453c31098 "D"
   rebasing 6:3d8a618087a7 "G"
   rebasing 7:72434a4e60b0 "H"
   rebasing 8:479ddb54a924 "I" (tip)
   $ hg tglog
   o  12: 'I'
   |
   o  11: 'H'
   |
   o  10: 'G'
   |
   o  9: 'D'
   |
   | o  8: 'I'
   | |
   | o  7: 'H'
   | |
   | o  6: 'G'
   | |
   | | o  5: 'F'
   | | |
   | | o  4: 'E'
   | |/
   | o  3: 'D'
   | |
   | o  2: 'C'
   | |
   o |  1: 'B'
   |/
   o  0: 'A'
   
 
   $ cd ..
 
 rebase subset
 
   $ hg clone -q -u . ah ah3
   $ cd ah3
   $ hg rebase -r '3::7' -d 1
   abort: can't remove original changesets with unrebased descendants
   (use --keep to keep original changesets)
   [255]
   $ hg rebase -r '3::7' -d 1 --keep
   rebasing 3:ffd453c31098 "D"
   rebasing 6:3d8a618087a7 "G"
   rebasing 7:72434a4e60b0 "H"
   $ hg tglog
   o  11: 'H'
   |
   o  10: 'G'
   |
   o  9: 'D'
   |
   | o  8: 'I'
   | |
   | o  7: 'H'
   | |
   | o  6: 'G'
   | |
   | | o  5: 'F'
   | | |
   | | o  4: 'E'
   | |/
   | o  3: 'D'
   | |
   | o  2: 'C'
   | |
   o |  1: 'B'
   |/
   o  0: 'A'
   
 
   $ cd ..
 
 rebase subset with multiple head
 
   $ hg clone -q -u . ah ah4
   $ cd ah4
   $ hg rebase -r '3::(7+5)' -d 1
   abort: can't remove original changesets with unrebased descendants
   (use --keep to keep original changesets)
   [255]
   $ hg rebase -r '3::(7+5)' -d 1 --keep
   rebasing 3:ffd453c31098 "D"
   rebasing 4:c01897464e7f "E"
   rebasing 5:41bfcc75ed73 "F"
   rebasing 6:3d8a618087a7 "G"
   rebasing 7:72434a4e60b0 "H"
   $ hg tglog
   o  13: 'H'
   |
   o  12: 'G'
   |
   | o  11: 'F'
   | |
   | o  10: 'E'
   |/
   o  9: 'D'
   |
   | o  8: 'I'
   | |
   | o  7: 'H'
   | |
   | o  6: 'G'
   | |
   | | o  5: 'F'
   | | |
   | | o  4: 'E'
   | |/
   | o  3: 'D'
   | |
   | o  2: 'C'
   | |
   o |  1: 'B'
   |/
   o  0: 'A'
   
 
   $ cd ..
 
 More advanced tests
 
 rebase on ancestor with revset
 
   $ hg clone -q -u . ah ah5
   $ cd ah5
   $ hg rebase -r '6::' -d 2
   rebasing 6:3d8a618087a7 "G"
   rebasing 7:72434a4e60b0 "H"
   rebasing 8:479ddb54a924 "I" (tip)
   saved backup bundle to $TESTTMP/ah5/.hg/strip-backup/3d8a618087a7-b4f73f31-rebase.hg (glob)
   $ hg tglog
   o  8: 'I'
   |
   o  7: 'H'
   |
   o  6: 'G'
   |
   | o  5: 'F'
   | |
   | o  4: 'E'
   | |
   | o  3: 'D'
   |/
   o  2: 'C'
   |
   | o  1: 'B'
   |/
   o  0: 'A'
   
   $ cd ..
 
 
 rebase with multiple root.
 We rebase E and G on B
 We would expect heads are I, F if it was supported
 
   $ hg clone -q -u . ah ah6
   $ cd ah6
   $ hg rebase -r '(4+6)::' -d 1
   rebasing 4:c01897464e7f "E"
   rebasing 5:41bfcc75ed73 "F"
   rebasing 6:3d8a618087a7 "G"
   rebasing 7:72434a4e60b0 "H"
   rebasing 8:479ddb54a924 "I" (tip)
   saved backup bundle to $TESTTMP/ah6/.hg/strip-backup/3d8a618087a7-aae93a24-rebase.hg (glob)
   $ hg tglog
   o  8: 'I'
   |
   o  7: 'H'
   |
   o  6: 'G'
   |
   | o  5: 'F'
   | |
   | o  4: 'E'
   |/
   | o  3: 'D'
   | |
   | o  2: 'C'
   | |
   o |  1: 'B'
   |/
   o  0: 'A'
   
   $ cd ..
 
 More complex rebase with multiple roots
 each root have a different common ancestor with the destination and this is a detach
 
 (setup)
 
   $ hg clone -q -u . a a8
   $ cd a8
   $ echo I > I
   $ hg add I
   $ hg commit -m I
   $ hg up 4
   1 files updated, 0 files merged, 3 files removed, 0 files unresolved
   $ echo I > J
   $ hg add J
   $ hg commit -m J
   created new head
   $ echo I > K
   $ hg add K
   $ hg commit -m K
   $ hg tglog
   @  10: 'K'
   |
   o  9: 'J'
   |
   | o  8: 'I'
   | |
   | o  7: 'H'
   | |
   +---o  6: 'G'
   | |/
   | o  5: 'F'
   | |
   o |  4: 'E'
   |/
   | o  3: 'D'
   | |
   | o  2: 'C'
   | |
   | o  1: 'B'
   |/
   o  0: 'A'
   
 (actual test)
 
   $ hg rebase --dest 'desc(G)' --rev 'desc(K) + desc(I)'
   rebasing 8:e7ec4e813ba6 "I"
   rebasing 10:23a4ace37988 "K" (tip)
   saved backup bundle to $TESTTMP/a8/.hg/strip-backup/23a4ace37988-b06984b3-rebase.hg (glob)
   $ hg log --rev 'children(desc(G))'
   changeset:   9:adb617877056
   parent:      6:eea13746799a
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     I
   
   changeset:   10:882431a34a0e
   tag:         tip
   parent:      6:eea13746799a
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     K
   
   $ hg tglog
   @  10: 'K'
   |
   | o  9: 'I'
   |/
   | o  8: 'J'
   | |
   | | o  7: 'H'
   | | |
   o---+  6: 'G'
   |/ /
   | o  5: 'F'
   | |
   o |  4: 'E'
   |/
   | o  3: 'D'
   | |
   | o  2: 'C'
   | |
   | o  1: 'B'
   |/
   o  0: 'A'
   
 
 Test that rebase is not confused by $CWD disappearing during rebase (issue4121)
 
   $ cd ..
   $ hg init cwd-vanish
   $ cd cwd-vanish
   $ touch initial-file
   $ hg add initial-file
   $ hg commit -m 'initial commit'
   $ touch dest-file
   $ hg add dest-file
   $ hg commit -m 'dest commit'
   $ hg up 0
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ touch other-file
   $ hg add other-file
   $ hg commit -m 'first source commit'
   created new head
   $ mkdir subdir
   $ cd subdir
   $ touch subfile
   $ hg add subfile
   $ hg commit -m 'second source with subdir'
 
   $ hg rebase -b . -d 1 --traceback
   rebasing 2:779a07b1b7a0 "first source commit"
   current directory was removed (rmcwd !)
   (consider changing to repo root: $TESTTMP/cwd-vanish) (rmcwd !)
   rebasing 3:a7d6f3a00bf3 "second source with subdir" (tip)
   saved backup bundle to $TESTTMP/cwd-vanish/.hg/strip-backup/779a07b1b7a0-853e0073-rebase.hg (glob)
 
 Get back to the root of cwd-vanish. Note that even though `cd ..`
 works on most systems, it does not work on FreeBSD 10, so we use an
 absolute path to get back to the repository.
   $ cd $TESTTMP
 
 Test that rebase is done in topo order (issue5370)
 
   $ hg init order
   $ cd order
   $ touch a && hg add a && hg ci -m A
   $ touch b && hg add b && hg ci -m B
   $ touch c && hg add c && hg ci -m C
   $ hg up 1
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ touch d && hg add d && hg ci -m D
   created new head
   $ hg up 2
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ touch e && hg add e && hg ci -m E
   $ hg up 3
   1 files updated, 0 files merged, 2 files removed, 0 files unresolved
   $ touch f && hg add f && hg ci -m F
   $ hg up 0
   0 files updated, 0 files merged, 3 files removed, 0 files unresolved
   $ touch g && hg add g && hg ci -m G
   created new head
 
   $ hg tglog
   @  6: 'G'
   |
   | o  5: 'F'
   | |
   | | o  4: 'E'
   | | |
   | o |  3: 'D'
   | | |
   | | o  2: 'C'
   | |/
   | o  1: 'B'
   |/
   o  0: 'A'
   
 
   $ hg rebase -s 1 -d 6
   rebasing 1:76035bbd54bd "B"
   rebasing 2:d84f5cfaaf14 "C"
   rebasing 4:82ae8dc7a9b7 "E"
   rebasing 3:ab709c9f7171 "D"
   rebasing 5:412b391de760 "F"
   saved backup bundle to $TESTTMP/order/.hg/strip-backup/76035bbd54bd-e341bc99-rebase.hg (glob)
 
   $ hg tglog
   o  6: 'F'
   |
   o  5: 'D'
   |
   | o  4: 'E'
   | |
   | o  3: 'C'
   |/
   o  2: 'B'
   |
   @  1: 'G'
   |
   o  0: 'A'
   
 
 Test experimental revset
 ========================
 
   $ cd ../cwd-vanish
 
 Make the repo a bit more interesting
 
   $ hg up 1
   0 files updated, 0 files merged, 2 files removed, 0 files unresolved
   $ echo aaa > aaa
   $ hg add aaa
   $ hg commit -m aaa
   created new head
   $ hg log -G
   @  changeset:   4:5f7bc9025ed2
   |  tag:         tip
   |  parent:      1:58d79cc1cf43
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     aaa
   |
   | o  changeset:   3:1910d5ff34ea
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     second source with subdir
   | |
   | o  changeset:   2:82901330b6ef
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    summary:     first source commit
   |
   o  changeset:   1:58d79cc1cf43
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     dest commit
   |
   o  changeset:   0:e94b687f7da3
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     initial commit
   
 
 Testing from lower head
 
   $ hg up 3
   2 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg log -r '_destrebase()'
   changeset:   4:5f7bc9025ed2
   tag:         tip
   parent:      1:58d79cc1cf43
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     aaa
   
 
 Testing from upper head
 
   $ hg log -r '_destrebase(4)'
   changeset:   3:1910d5ff34ea
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     second source with subdir
   
   $ hg up 4
   1 files updated, 0 files merged, 2 files removed, 0 files unresolved
   $ hg log -r '_destrebase()'
   changeset:   3:1910d5ff34ea
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     second source with subdir
   
 Testing rebase being called inside another transaction
 
   $ cd $TESTTMP
   $ hg init tr-state
   $ cd tr-state
   $ cat > $TESTTMP/wraprebase.py <<EOF
   > from __future__ import absolute_import
   > from mercurial import extensions
   > def _rebase(orig, ui, repo, *args, **kwargs):
   >     with repo.wlock():
   >         with repo.lock():
   >             with repo.transaction('wrappedrebase'):
   >                 return orig(ui, repo, *args, **kwargs)
   > def wraprebase(loaded):
   >     assert loaded
   >     rebasemod = extensions.find('rebase')
   >     extensions.wrapcommand(rebasemod.cmdtable, 'rebase', _rebase)
   > def extsetup(ui):
   >     extensions.afterloaded('rebase', wraprebase)
   > EOF
 
   $ cat >> .hg/hgrc <<EOF
   > [extensions]
   > wraprebase=$TESTTMP/wraprebase.py
   > [experimental]
   > evolution=all
   > EOF
 
   $ hg debugdrawdag <<'EOS'
   > B C
   > |/
   > A
   > EOS
 
   $ hg rebase -s C -d B
   rebasing 2:dc0947a82db8 "C" (C tip)
 
   $ [ -f .hg/rebasestate ] && echo 'WRONG: rebasestate should not exist'
   [1]

tests/test-strip.t

@@ -1,1099 +1,1121 b''
   $ echo "[format]" >> $HGRCPATH
   $ echo "usegeneraldelta=yes" >> $HGRCPATH
   $ echo "[extensions]" >> $HGRCPATH
   $ echo "strip=" >> $HGRCPATH
   $ echo "drawdag=$TESTDIR/drawdag.py" >> $HGRCPATH
 
   $ restore() {
   >     hg unbundle -q .hg/strip-backup/*
   >     rm .hg/strip-backup/*
   > }
   $ teststrip() {
   >     hg up -C $1
   >     echo % before update $1, strip $2
   >     hg parents
   >     hg --traceback strip $2
   >     echo % after update $1, strip $2
   >     hg parents
   >     restore
   > }
 
   $ hg init test
   $ cd test
 
   $ echo foo > bar
   $ hg ci -Ama
   adding bar
 
   $ echo more >> bar
   $ hg ci -Amb
 
   $ echo blah >> bar
   $ hg ci -Amc
 
   $ hg up 1
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo blah >> bar
   $ hg ci -Amd
   created new head
 
   $ echo final >> bar
   $ hg ci -Ame
 
   $ hg log
   changeset:   4:443431ffac4f
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     e
   
   changeset:   3:65bd5f99a4a3
   parent:      1:ef3a871183d7
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     d
   
   changeset:   2:264128213d29
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     c
   
   changeset:   1:ef3a871183d7
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     b
   
   changeset:   0:9ab35a2d17cb
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     a
   
 
   $ teststrip 4 4
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   % before update 4, strip 4
   changeset:   4:443431ffac4f
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     e
   
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob)
   % after update 4, strip 4
   changeset:   3:65bd5f99a4a3
   tag:         tip
   parent:      1:ef3a871183d7
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     d
   
   $ teststrip 4 3
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   % before update 4, strip 3
   changeset:   4:443431ffac4f
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     e
   
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob)
   % after update 4, strip 3
   changeset:   1:ef3a871183d7
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     b
   
   $ teststrip 1 4
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   % before update 1, strip 4
   changeset:   1:ef3a871183d7
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     b
   
   saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob)
   % after update 1, strip 4
   changeset:   1:ef3a871183d7
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     b
   
   $ teststrip 4 2
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   % before update 4, strip 2
   changeset:   4:443431ffac4f
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     e
   
   saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob)
   % after update 4, strip 2
   changeset:   3:443431ffac4f
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     e
   
   $ teststrip 4 1
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   % before update 4, strip 1
   changeset:   4:264128213d29
   tag:         tip
   parent:      1:ef3a871183d7
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     c
   
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob)
   % after update 4, strip 1
   changeset:   0:9ab35a2d17cb
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     a
   
   $ teststrip null 4
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   % before update null, strip 4
   saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob)
   % after update null, strip 4
 
   $ hg log
   changeset:   4:264128213d29
   tag:         tip
   parent:      1:ef3a871183d7
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     c
   
   changeset:   3:443431ffac4f
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     e
   
   changeset:   2:65bd5f99a4a3
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     d
   
   changeset:   1:ef3a871183d7
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     b
   
   changeset:   0:9ab35a2d17cb
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     a
   
   $ hg up -C 4
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg parents
   changeset:   4:264128213d29
   tag:         tip
   parent:      1:ef3a871183d7
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     c
   
 
   $ hg --traceback strip 4
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   saved backup bundle to $TESTTMP/test/.hg/strip-backup/264128213d29-0b39d6bf-backup.hg (glob)
   $ hg parents
   changeset:   1:ef3a871183d7
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     b
   
   $ hg debugbundle .hg/strip-backup/*
   Stream params: sortdict([('Compression', 'BZ')])
   changegroup -- "sortdict([('version', '02'), ('nbchanges', '1')])"
       264128213d290d868c54642d13aeaa3675551a78
   phase-heads -- 'sortdict()'
       264128213d290d868c54642d13aeaa3675551a78 draft
   $ hg pull .hg/strip-backup/*
   pulling from .hg/strip-backup/264128213d29-0b39d6bf-backup.hg
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 0 changes to 0 files (+1 heads)
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ rm .hg/strip-backup/*
   $ hg log --graph
   o  changeset:   4:264128213d29
   |  tag:         tip
   |  parent:      1:ef3a871183d7
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     c
   |
   | o  changeset:   3:443431ffac4f
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     e
   | |
   | o  changeset:   2:65bd5f99a4a3
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    summary:     d
   |
   @  changeset:   1:ef3a871183d7
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     b
   |
   o  changeset:   0:9ab35a2d17cb
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     a
   
   $ hg up -C 2
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg merge 4
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
 before strip of merge parent
 
   $ hg parents
   changeset:   2:65bd5f99a4a3
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     d
   
   changeset:   4:264128213d29
   tag:         tip
   parent:      1:ef3a871183d7
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     c
   
   $ hg strip 4
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob)
 
 after strip of merge parent
 
   $ hg parents
   changeset:   1:ef3a871183d7
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     b
   
   $ restore
 
   $ hg up
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   updated to "264128213d29: c"
   1 other heads for branch "default"
   $ hg log -G
   @  changeset:   4:264128213d29
   |  tag:         tip
   |  parent:      1:ef3a871183d7
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     c
   |
   | o  changeset:   3:443431ffac4f
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     e
   | |
   | o  changeset:   2:65bd5f99a4a3
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    summary:     d
   |
   o  changeset:   1:ef3a871183d7
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     b
   |
   o  changeset:   0:9ab35a2d17cb
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     a
   
 
 2 is parent of 3, only one strip should happen
 
   $ hg strip "roots(2)" 3
   saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob)
   $ hg log -G
   @  changeset:   2:264128213d29
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     c
   |
   o  changeset:   1:ef3a871183d7
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     b
   |
   o  changeset:   0:9ab35a2d17cb
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     a
   
   $ restore
   $ hg log -G
   o  changeset:   4:443431ffac4f
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     e
   |
   o  changeset:   3:65bd5f99a4a3
   |  parent:      1:ef3a871183d7
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     d
   |
   | @  changeset:   2:264128213d29
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    summary:     c
   |
   o  changeset:   1:ef3a871183d7
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     b
   |
   o  changeset:   0:9ab35a2d17cb
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     a
   
 Failed hook while applying "saveheads" bundle.
 
   $ hg strip 2 --config hooks.pretxnchangegroup.bad=false
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob)
   transaction abort!
   rollback completed
   strip failed, backup bundle stored in '$TESTTMP/test/.hg/strip-backup/*-backup.hg' (glob)
   strip failed, unrecovered changes stored in '$TESTTMP/test/.hg/strip-backup/*-temp.hg' (glob)
   (fix the problem, then recover the changesets with "hg unbundle '$TESTTMP/test/.hg/strip-backup/*-temp.hg'") (glob)
   abort: pretxnchangegroup.bad hook exited with status 1
   [255]
   $ restore
   $ hg log -G
   o  changeset:   4:443431ffac4f
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     e
   |
   o  changeset:   3:65bd5f99a4a3
   |  parent:      1:ef3a871183d7
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     d
   |
   | o  changeset:   2:264128213d29
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    summary:     c
   |
   @  changeset:   1:ef3a871183d7
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     b
   |
   o  changeset:   0:9ab35a2d17cb
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     a
   
 
 2 different branches: 2 strips
 
   $ hg strip 2 4
   saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob)
   $ hg log -G
   o  changeset:   2:65bd5f99a4a3
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     d
   |
   @  changeset:   1:ef3a871183d7
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     b
   |
   o  changeset:   0:9ab35a2d17cb
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     a
   
   $ restore
 
 2 different branches and a common ancestor: 1 strip
 
   $ hg strip 1 "2|4"
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob)
   $ restore
 
 verify fncache is kept up-to-date
 
   $ touch a
   $ hg ci -qAm a
   $ cat .hg/store/fncache | sort
   data/a.i
   data/bar.i
   $ hg strip tip
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob)
   $ cat .hg/store/fncache
   data/bar.i
 
 stripping an empty revset
 
   $ hg strip "1 and not 1"
   abort: empty revision set
   [255]
 
 remove branchy history for qimport tests
 
   $ hg strip 3
   saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob)
 
 
 strip of applied mq should cleanup status file
 
   $ echo "mq=" >> $HGRCPATH
   $ hg up -C 3
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo fooagain >> bar
   $ hg ci -mf
   $ hg qimport -r tip:2
 
 applied patches before strip
 
   $ hg qapplied
   d
   e
   f
 
 stripping revision in queue
 
   $ hg strip 3
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob)
 
 applied patches after stripping rev in queue
 
   $ hg qapplied
   d
 
 stripping ancestor of queue
 
   $ hg strip 1
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob)
 
 applied patches after stripping ancestor of queue
 
   $ hg qapplied
 
 Verify strip protects against stripping wc parent when there are uncommitted mods
 
   $ echo b > b
   $ echo bb > bar
   $ hg add b
   $ hg ci -m 'b'
   $ hg log --graph
   @  changeset:   1:76dcf9fab855
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     b
   |
   o  changeset:   0:9ab35a2d17cb
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     a
   
   $ hg up 0
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo c > bar
   $ hg up -t false
   merging bar
   merging bar failed!
   1 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges
   [1]
   $ hg sum
   parent: 1:76dcf9fab855 tip
    b
   branch: default
   commit: 1 modified, 1 unknown, 1 unresolved
   update: (current)
   phases: 2 draft
   mq:     3 unapplied
 
   $ echo c > b
   $ hg strip tip
   abort: local changes found
   [255]
   $ hg strip tip --keep
   saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob)
   $ hg log --graph
   @  changeset:   0:9ab35a2d17cb
      tag:         tip
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     a
   
   $ hg status
   M bar
   ? b
   ? bar.orig
 
   $ rm bar.orig
   $ hg sum
   parent: 0:9ab35a2d17cb tip
    a
   branch: default
   commit: 1 modified, 1 unknown
   update: (current)
   phases: 1 draft
   mq:     3 unapplied
 
 Strip adds, removes, modifies with --keep
 
   $ touch b
   $ hg add b
   $ hg commit -mb
   $ touch c
 
 ... with a clean working dir
 
   $ hg add c
   $ hg rm bar
   $ hg commit -mc
   $ hg status
   $ hg strip --keep tip
   saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob)
   $ hg status
   ! bar
   ? c
 
 ... with a dirty working dir
 
   $ hg add c
   $ hg rm bar
   $ hg commit -mc
   $ hg status
   $ echo b > b
   $ echo d > d
   $ hg strip --keep tip
   saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob)
   $ hg status
   M b
   ! bar
   ? c
   ? d
 
 ... after updating the dirstate
   $ hg add c
   $ hg commit -mc
   $ hg rm c
   $ hg commit -mc
   $ hg strip --keep '.^' -q
   $ cd ..
 
 stripping many nodes on a complex graph (issue3299)
 
   $ hg init issue3299
   $ cd issue3299
   $ hg debugbuilddag '@a.:a@b.:b.:x<a@a.:a<b@b.:b<a@a.:a'
   $ hg strip 'not ancestors(x)'
   saved backup bundle to $TESTTMP/issue3299/.hg/strip-backup/*-backup.hg (glob)
 
 test hg strip -B bookmark
 
   $ cd ..
   $ hg init bookmarks
   $ cd bookmarks
   $ hg debugbuilddag '..<2.*1/2:m<2+3:c<m+3:a<2.:b<m+2:d<2.:e<m+1:f'
   $ hg bookmark -r 'a' 'todelete'
   $ hg bookmark -r 'b' 'B'
   $ hg bookmark -r 'b' 'nostrip'
   $ hg bookmark -r 'c' 'delete'
   $ hg bookmark -r 'd' 'multipledelete1'
   $ hg bookmark -r 'e' 'multipledelete2'
   $ hg bookmark -r 'f' 'singlenode1'
   $ hg bookmark -r 'f' 'singlenode2'
   $ hg up -C todelete
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (activating bookmark todelete)
   $ hg strip -B nostrip
   bookmark 'nostrip' deleted
   abort: empty revision set
   [255]
   $ hg strip -B todelete
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   saved backup bundle to $TESTTMP/bookmarks/.hg/strip-backup/*-backup.hg (glob)
   bookmark 'todelete' deleted
   $ hg id -ir dcbb326fdec2
   abort: unknown revision 'dcbb326fdec2'!
   [255]
   $ hg id -ir d62d843c9a01
   d62d843c9a01
   $ hg bookmarks
      B                         9:ff43616e5d0f
      delete                    6:2702dd0c91e7
      multipledelete1           11:e46a4836065c
      multipledelete2           12:b4594d867745
      singlenode1               13:43227190fef8
      singlenode2               13:43227190fef8
   $ hg strip -B multipledelete1 -B multipledelete2
   saved backup bundle to $TESTTMP/bookmarks/.hg/strip-backup/e46a4836065c-89ec65c2-backup.hg (glob)
   bookmark 'multipledelete1' deleted
   bookmark 'multipledelete2' deleted
   $ hg id -ir e46a4836065c
   abort: unknown revision 'e46a4836065c'!
   [255]
   $ hg id -ir b4594d867745
   abort: unknown revision 'b4594d867745'!
   [255]
   $ hg strip -B singlenode1 -B singlenode2
   saved backup bundle to $TESTTMP/bookmarks/.hg/strip-backup/43227190fef8-8da858f2-backup.hg (glob)
   bookmark 'singlenode1' deleted
   bookmark 'singlenode2' deleted
   $ hg id -ir 43227190fef8
   abort: unknown revision '43227190fef8'!
   [255]
   $ hg strip -B unknownbookmark
   abort: bookmark 'unknownbookmark' not found
   [255]
   $ hg strip -B unknownbookmark1 -B unknownbookmark2
   abort: bookmark 'unknownbookmark1,unknownbookmark2' not found
   [255]
   $ hg strip -B delete -B unknownbookmark
   abort: bookmark 'unknownbookmark' not found
   [255]
   $ hg strip -B delete
   saved backup bundle to $TESTTMP/bookmarks/.hg/strip-backup/*-backup.hg (glob)
   bookmark 'delete' deleted
   $ hg id -ir 6:2702dd0c91e7
   abort: unknown revision '2702dd0c91e7'!
   [255]
   $ hg update B
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (activating bookmark B)
   $ echo a > a
   $ hg add a
   $ hg strip -B B
   abort: local changes found
   [255]
   $ hg bookmarks
    * B                         6:ff43616e5d0f
 
 Make sure no one adds back a -b option:
 
   $ hg strip -b tip
   hg strip: option -b not recognized
   hg strip [-k] [-f] [-B bookmark] [-r] REV...
   
   strip changesets and all their descendants from the repository
   
   (use 'hg help -e strip' to show help for the strip extension)
   
   options ([+] can be repeated):
   
    -r --rev REV [+]        strip specified revision (optional, can specify
                            revisions without this option)
    -f --force              force removal of changesets, discard uncommitted
                            changes (no backup)
       --no-backup          no backups
    -k --keep               do not modify working directory during strip
    -B --bookmark VALUE [+] remove revs only reachable from given bookmark
       --mq                 operate on patch repository
   
   (use 'hg strip -h' to show more help)
   [255]
 
   $ cd ..
 
 Verify bundles don't get overwritten:
 
   $ hg init doublebundle
   $ cd doublebundle
   $ touch a
   $ hg commit -Aqm a
   $ touch b
   $ hg commit -Aqm b
   $ hg strip -r 0
   0 files updated, 0 files merged, 2 files removed, 0 files unresolved
   saved backup bundle to $TESTTMP/doublebundle/.hg/strip-backup/3903775176ed-e68910bd-backup.hg (glob)
   $ ls .hg/strip-backup
   3903775176ed-e68910bd-backup.hg
   $ hg pull -q -r 3903775176ed .hg/strip-backup/3903775176ed-e68910bd-backup.hg
   $ hg strip -r 0
   saved backup bundle to $TESTTMP/doublebundle/.hg/strip-backup/3903775176ed-54390173-backup.hg (glob)
   $ ls .hg/strip-backup
   3903775176ed-54390173-backup.hg
   3903775176ed-e68910bd-backup.hg
   $ cd ..
 
 Test that we only bundle the stripped changesets (issue4736)
 ------------------------------------------------------------
 
 initialization (previous repo is empty anyway)
 
   $ hg init issue4736
   $ cd issue4736
   $ echo a > a
   $ hg add a
   $ hg commit -m commitA
   $ echo b > b
   $ hg add b
   $ hg commit -m commitB
   $ echo c > c
   $ hg add c
   $ hg commit -m commitC
   $ hg up 'desc(commitB)'
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo d > d
   $ hg add d
   $ hg commit -m commitD
   created new head
   $ hg up 'desc(commitC)'
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg merge 'desc(commitD)'
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg ci -m 'mergeCD'
   $ hg log -G
   @    changeset:   4:d8db9d137221
   |\   tag:         tip
   | |  parent:      2:5c51d8d6557d
   | |  parent:      3:6625a5168474
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     mergeCD
   | |
   | o  changeset:   3:6625a5168474
   | |  parent:      1:eca11cf91c71
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     commitD
   | |
   o |  changeset:   2:5c51d8d6557d
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    summary:     commitC
   |
   o  changeset:   1:eca11cf91c71
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     commitB
   |
   o  changeset:   0:105141ef12d0
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     commitA
   
 
 Check bundle behavior:
 
   $ hg bundle -r 'desc(mergeCD)' --base 'desc(commitC)' ../issue4736.hg
   2 changesets found
   $ hg log -r 'bundle()' -R ../issue4736.hg
   changeset:   3:6625a5168474
   parent:      1:eca11cf91c71
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commitD
   
   changeset:   4:d8db9d137221
   tag:         tip
   parent:      2:5c51d8d6557d
   parent:      3:6625a5168474
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     mergeCD
   
 
 check strip behavior
 
   $ hg --config extensions.strip= strip 'desc(commitD)' --debug
   resolving manifests
    branchmerge: False, force: True, partial: False
    ancestor: d8db9d137221+, local: d8db9d137221+, remote: eca11cf91c71
    c: other deleted -> r
   removing c
    d: other deleted -> r
   removing d
   starting 4 threads for background file closing (?)
   0 files updated, 0 files merged, 2 files removed, 0 files unresolved
   2 changesets found
   list of changesets:
   6625a516847449b6f0fa3737b9ba56e9f0f3032c
   d8db9d1372214336d2b5570f20ee468d2c72fa8b
   bundle2-output-bundle: "HG20", (1 params) 2 parts total
   bundle2-output-part: "changegroup" (params: 1 mandatory 1 advisory) streamed payload
   bundle2-output-part: "phase-heads" 24 bytes payload
   saved backup bundle to $TESTTMP/issue4736/.hg/strip-backup/6625a5168474-345bb43d-backup.hg (glob)
   updating the branch cache
   invalid branchheads cache (served): tip differs
   truncating cache/rbc-revs-v1 to 24
   $ hg log -G
   o  changeset:   2:5c51d8d6557d
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     commitC
   |
   @  changeset:   1:eca11cf91c71
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     commitB
   |
   o  changeset:   0:105141ef12d0
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     commitA
   
 
 strip backup content
 
   $ hg log -r 'bundle()' -R .hg/strip-backup/6625a5168474-*-backup.hg
   changeset:   3:6625a5168474
   parent:      1:eca11cf91c71
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     commitD
   
   changeset:   4:d8db9d137221
   tag:         tip
   parent:      2:5c51d8d6557d
   parent:      3:6625a5168474
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     mergeCD
   
 Check that the phase cache is properly invalidated after a strip with bookmark.
 
   $ cat > ../stripstalephasecache.py << EOF
   > from mercurial import extensions, localrepo
   > def transactioncallback(orig, repo, desc, *args, **kwargs):
   >     def test(transaction):
   >         # observe cache inconsistency
   >         try:
   >             [repo.changelog.node(r) for r in repo.revs("not public()")]
   >         except IndexError:
   >             repo.ui.status("Index error!\n")
   >     transaction = orig(repo, desc, *args, **kwargs)
   >     # warm up the phase cache
   >     list(repo.revs("not public()"))
   >     if desc != 'strip':
   >          transaction.addpostclose("phase invalidation test", test)
   >     return transaction
   > def extsetup(ui):
   >     extensions.wrapfunction(localrepo.localrepository, "transaction",
   >                             transactioncallback)
   > EOF
   $ hg up -C 2
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo k > k
   $ hg add k
   $ hg commit -m commitK
   $ echo l > l
   $ hg add l
   $ hg commit -m commitL
   $ hg book -r tip blah
   $ hg strip ".^" --config extensions.crash=$TESTTMP/stripstalephasecache.py
   0 files updated, 0 files merged, 2 files removed, 0 files unresolved
   saved backup bundle to $TESTTMP/issue4736/.hg/strip-backup/8f0b4384875c-4fa10deb-backup.hg (glob)
   $ hg up -C 1
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
 
 Error during post-close callback of the strip transaction
 (They should be gracefully handled and reported)
 
   $ cat > ../crashstrip.py << EOF
   > from mercurial import error
   > def reposetup(ui, repo):
   >     class crashstriprepo(repo.__class__):
   >         def transaction(self, desc, *args, **kwargs):
   >             tr = super(crashstriprepo, self).transaction(desc, *args, **kwargs)
   >             if desc == 'strip':
   >                 def crash(tra): raise error.Abort('boom')
   >                 tr.addpostclose('crash', crash)
   >             return tr
   >     repo.__class__ = crashstriprepo
   > EOF
   $ hg strip tip --config extensions.crash=$TESTTMP/crashstrip.py
   saved backup bundle to $TESTTMP/issue4736/.hg/strip-backup/5c51d8d6557d-70daef06-backup.hg (glob)
   strip failed, backup bundle stored in '$TESTTMP/issue4736/.hg/strip-backup/5c51d8d6557d-70daef06-backup.hg' (glob)
   abort: boom
   [255]
 
 Use delayedstrip to strip inside a transaction
 
   $ cd $TESTTMP
   $ hg init delayedstrip
   $ cd delayedstrip
   $ hg debugdrawdag <<'EOS'
   >   D
   >   |
   >   C F H    # Commit on top of "I",
   >   | |/|    # Strip B+D+I+E+G+H+Z
   > I B E G
   >  \|/
   >   A   Z
   > EOS
   $ cp -R . ../scmutilcleanup
 
   $ hg up -C I
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo 3 >> I
   $ cat > $TESTTMP/delayedstrip.py <<EOF
   > from mercurial import repair, commands
   > def reposetup(ui, repo):
   >     def getnodes(expr):
   >         return [repo.changelog.node(r) for r in repo.revs(expr)]
   >     with repo.wlock():
   >         with repo.lock():
   >             with repo.transaction('delayedstrip'):
   >                 repair.delayedstrip(ui, repo, getnodes('B+I+Z+D+E'), 'J')
   >                 repair.delayedstrip(ui, repo, getnodes('G+H+Z'), 'I')
   >                 commands.commit(ui, repo, message='J', date='0 0')
   > EOF
   $ hg log -r . -T '\n' --config extensions.t=$TESTTMP/delayedstrip.py
   warning: orphaned descendants detected, not stripping 08ebfeb61bac, 112478962961, 7fb047a69f22
   saved backup bundle to $TESTTMP/delayedstrip/.hg/strip-backup/f585351a92f8-17475721-I.hg (glob)
   
   $ hg log -G -T '{rev}:{node|short} {desc}' -r 'sort(all(), topo)'
   @  6:2f2d51af6205 J
   |
   o  3:08ebfeb61bac I
   |
   | o  5:64a8289d2492 F
   | |
   | o  2:7fb047a69f22 E
   |/
   | o  4:26805aba1e60 C
   | |
   | o  1:112478962961 B
   |/
   o  0:426bada5c675 A
   
 Test high-level scmutil.cleanupnodes API
 
   $ cd $TESTTMP/scmutilcleanup
   $ hg debugdrawdag <<'EOS'
   >   D2  F2  G2   # D2, F2, G2 are replacements for D, F, G
   >   |   |   |
   >   C   H   G
   > EOS
   $ for i in B C D F G I Z; do
   >     hg bookmark -i -r $i b-$i
   > done
   $ hg bookmark -i -r E 'b-F@divergent1'
   $ hg bookmark -i -r H 'b-F@divergent2'
   $ hg bookmark -i -r G 'b-F@divergent3'
   $ cp -R . ../scmutilcleanup.obsstore
 
   $ cat > $TESTTMP/scmutilcleanup.py <<EOF
   > from mercurial import scmutil
   > def reposetup(ui, repo):
   >     def nodes(expr):
   >         return [repo.changelog.node(r) for r in repo.revs(expr)]
   >     def node(expr):
   >         return nodes(expr)[0]
   >     with repo.wlock():
   >         with repo.lock():
   >             with repo.transaction('delayedstrip'):
   >                 mapping = {node('F'): [node('F2')],
   >                            node('D'): [node('D2')],
   >                            node('G'): [node('G2')]}
   >                 scmutil.cleanupnodes(repo, mapping, 'replace')
   >                 scmutil.cleanupnodes(repo, nodes('((B::)+I+Z)-D2'), 'replace')
   > EOF
   $ hg log -r . -T '\n' --config extensions.t=$TESTTMP/scmutilcleanup.py
   warning: orphaned descendants detected, not stripping 112478962961, 1fc8102cda62, 26805aba1e60
   saved backup bundle to $TESTTMP/scmutilcleanup/.hg/strip-backup/f585351a92f8-73fb7c03-replace.hg (glob)
   
   $ hg log -G -T '{rev}:{node|short} {desc} {bookmarks}' -r 'sort(all(), topo)'
   o  8:1473d4b996d1 G2 b-F@divergent3 b-G
   |
   | o  7:d11b3456a873 F2 b-F
   | |
   | o  5:5cb05ba470a7 H
   |/|
   | o  3:7fb047a69f22 E b-F@divergent1
   | |
   | | o  6:7c78f703e465 D2 b-D
   | | |
   | | o  4:26805aba1e60 C
   | | |
   | | o  2:112478962961 B
   | |/
   o |  1:1fc8102cda62 G
    /
   o  0:426bada5c675 A b-B b-C b-I
   
   $ hg bookmark
      b-B                       0:426bada5c675
      b-C                       0:426bada5c675
      b-D                       6:7c78f703e465
      b-F                       7:d11b3456a873
      b-F@divergent1            3:7fb047a69f22
      b-F@divergent3            8:1473d4b996d1
      b-G                       8:1473d4b996d1
      b-I                       0:426bada5c675
      b-Z                       -1:000000000000
 
 Test the above using obsstore "by the way". Not directly related to strip, but
 we have reusable code here
 
   $ cd $TESTTMP/scmutilcleanup.obsstore
   $ cat >> .hg/hgrc <<EOF
   > [experimental]
   > evolution=all
   > evolution.track-operation=1
   > EOF
 
   $ hg log -r . -T '\n' --config extensions.t=$TESTTMP/scmutilcleanup.py
   
   $ rm .hg/localtags
   $ hg log -G -T '{rev}:{node|short} {desc} {bookmarks}' -r 'sort(all(), topo)'
   o  12:1473d4b996d1 G2 b-F@divergent3 b-G
   |
   | o  11:d11b3456a873 F2 b-F
   | |
   | o  8:5cb05ba470a7 H
   |/|
   | o  4:7fb047a69f22 E b-F@divergent1
   | |
   | | o  10:7c78f703e465 D2 b-D
   | | |
   | | x  6:26805aba1e60 C
   | | |
   | | x  3:112478962961 B
   | |/
   x |  1:1fc8102cda62 G
    /
   o  0:426bada5c675 A b-B b-C b-I
   
   $ hg debugobsolete
   1fc8102cda6204549f031015641606ccf5513ec3 1473d4b996d1d1b121de6b39fab6a04fbf9d873e 0 (Thu Jan 01 00:00:00 1970 +0000) {'operation': 'replace', 'user': 'test'}
   64a8289d249234b9886244d379f15e6b650b28e3 d11b3456a873daec7c7bc53e5622e8df6d741bd2 0 (Thu Jan 01 00:00:00 1970 +0000) {'operation': 'replace', 'user': 'test'}
   f585351a92f85104bff7c284233c338b10eb1df7 7c78f703e465d73102cc8780667ce269c5208a40 0 (Thu Jan 01 00:00:00 1970 +0000) {'operation': 'replace', 'user': 'test'}
   48b9aae0607f43ff110d84e6883c151942add5ab 0 {0000000000000000000000000000000000000000} (Thu Jan 01 00:00:00 1970 +0000) {'operation': 'replace', 'user': 'test'}
   112478962961147124edd43549aedd1a335e44bf 0 {426bada5c67598ca65036d57d9e4b64b0c1ce7a0} (Thu Jan 01 00:00:00 1970 +0000) {'operation': 'replace', 'user': 'test'}
   08ebfeb61bac6e3f12079de774d285a0d6689eba 0 {426bada5c67598ca65036d57d9e4b64b0c1ce7a0} (Thu Jan 01 00:00:00 1970 +0000) {'operation': 'replace', 'user': 'test'}
   26805aba1e600a82e93661149f2313866a221a7b 0 {112478962961147124edd43549aedd1a335e44bf} (Thu Jan 01 00:00:00 1970 +0000) {'operation': 'replace', 'user': 'test'}
+  $ cd ..
+
+Test that obsmarkers are restored even when not using generaldelta
+
+  $ hg --config format.usegeneraldelta=no init issue5678
+  $ cd issue5678
+  $ cat >> .hg/hgrc <<EOF
+  > [experimental]
+  > evolution=all
+  > EOF
+  $ echo a > a
+  $ hg ci -Aqm a
+  $ hg ci --amend -m a2
+  $ hg debugobsolete
+  cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b 489bac576828490c0bb8d45eac9e5e172e4ec0a8 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
+  $ hg strip .
+  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
+  saved backup bundle to $TESTTMP/issue5678/.hg/strip-backup/489bac576828-bef27e14-backup.hg (glob)
+  $ hg unbundle -q .hg/strip-backup/*
+BROKEN: obsmarker got lost
+  $ hg debugobsolete
+  $ cd ..