tests: avoid using rebaseskipobsolete=0

I'm about to delete the `rebaseskipobsolete` config. This patch
updates a test to get hidden commits into the rebase state by using
`hg debugobsolete` instead of setting `rebaseskipobsolete=0`.

Differential Revision: https://phab.mercurial-scm.org/D10270

tests/test-rebase-obsolete4.t

@@ -1,505 +1,501 b''
 ==========================
 Test rebase with obsolete
 ==========================
 
 Enable obsolete
 
   $ cat >> $HGRCPATH << EOF
   > [command-templates]
   > log= {rev}:{node|short} {desc|firstline}{if(obsolete,' ({obsfate})')}
   > [experimental]
   > evolution.createmarkers=True
   > evolution.allowunstable=True
   > [phases]
   > publish=False
   > [extensions]
   > rebase=
   > drawdag=$TESTDIR/drawdag.py
   > strip=
   > EOF
 
 Test that bookmark is moved and working dir is updated when all changesets have
 equivalents in destination
   $ hg init rbsrepo && cd rbsrepo
   $ echo "[experimental]" > .hg/hgrc
   $ echo "evolution=true" >> .hg/hgrc
-  $ echo "rebaseskipobsolete=on" >> .hg/hgrc
   $ echo root > root && hg ci -Am root
   adding root
   $ echo a > a && hg ci -Am a
   adding a
   $ hg up 0
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo b > b && hg ci -Am b
   adding b
   created new head
   $ hg rebase -r 2 -d 1
   rebasing 2:1e9a3c00cbe9 tip "b"
   $ hg log -r .  # working dir is at rev 3 (successor of 2)
   3:be1832deae9a b (no-eol)
   $ hg book -r 2 mybook --hidden  # rev 2 has a bookmark on it now
   bookmarking hidden changeset 1e9a3c00cbe9
   (hidden revision '1e9a3c00cbe9' was rewritten as: be1832deae9a)
   $ hg up 2 && hg log -r .  # working dir is at rev 2 again
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   2:1e9a3c00cbe9 b (rewritten using rebase as 3:be1832deae9a) (no-eol)
   $ hg rebase -r 2 -d 3 --config experimental.evolution.track-operation=1
   note: not rebasing 2:1e9a3c00cbe9 mybook "b", already in destination as 3:be1832deae9a tip "b"
 Check that working directory and bookmark was updated to rev 3 although rev 2
 was skipped
   $ hg log -r .
   3:be1832deae9a b (no-eol)
   $ hg bookmarks
      mybook                    3:be1832deae9a
   $ hg debugobsolete --rev tip
   1e9a3c00cbe90d236ac05ef61efcc5e40b7412bc be1832deae9ac531caa7438b8dcf6055a122cd8e 0 (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '4', 'operation': 'rebase', 'user': 'test'}
 
 Obsoleted working parent and bookmark could be moved if an ancestor of working
 parent gets moved:
 
   $ hg init $TESTTMP/ancestor-wd-move
   $ cd $TESTTMP/ancestor-wd-move
   $ hg debugdrawdag <<'EOS'
   >  E D1  # rebase: D1 -> D2
   >  | |
   >  | C
   > D2 |
   >  | B
   >  |/
   >  A
   > EOS
   $ hg update D1 -q
   $ hg bookmark book -i
   $ hg rebase -r B+D1 -d E
   rebasing 1:112478962961 B "B"
   note: not rebasing 5:15ecf15e0114 book D1 tip "D1", already in destination as 2:0807738e0be9 D2 "D2"
   1 new orphan changesets
   $ hg log -G -T '{desc} {bookmarks}'
   @  B book
   |
   | x  D1
   | |
   o |  E
   | |
   | *  C
   | |
   o |  D2
   | |
   | x  B
   |/
   o  A
   
 Rebasing a merge with one of its parent having a hidden successor
 
   $ hg init $TESTTMP/merge-p1-hidden-successor
   $ cd $TESTTMP/merge-p1-hidden-successor
 
   $ hg debugdrawdag <<'EOS'
   >  E
   >  |
   > B3 B2 # amend: B1 -> B2 -> B3
   >  |/   # B2 is hidden
   >  |  D
   >  |  |\
   >  | B1 C
   >  |/
   >  A
   > EOS
   1 new orphan changesets
 
   $ eval `hg tags -T '{tag}={node}\n'`
   $ rm .hg/localtags
 
   $ hg rebase -r $D -d $E
   rebasing 5:9e62094e4d94 "D"
 
   $ hg log -G
   o    7:a699d059adcf D
   |\
   | o  6:ecc93090a95c E
   | |
   | o  4:0dc878468a23 B3
   | |
   o |  1:96cc3511f894 C
    /
   o  0:426bada5c675 A
   
-For some reasons (--hidden, rebaseskipobsolete=0, directaccess, etc.),
+For some reasons (--hidden, directaccess, etc.),
 rebasestate may contain hidden hashes. "rebase --abort" should work regardless.
 
   $ hg init $TESTTMP/hidden-state1
   $ cd $TESTTMP/hidden-state1
-  $ cat >> .hg/hgrc <<EOF
-  > [experimental]
-  > rebaseskipobsolete=0
-  > EOF
 
   $ hg debugdrawdag <<'EOS'
   >    C
   >    |
-  >  D B # prune: B, C
-  >  |/  # B/D=B
+  >  D B # B/D=B
+  >  |/  
   >  A
   > EOS
 
   $ eval `hg tags -T '{tag}={node}\n'`
   $ rm .hg/localtags
 
-  $ hg update -q $C --hidden
-  updated to hidden changeset 7829726be4dc
-  (hidden revision '7829726be4dc' is pruned)
+  $ hg update -q $C
   $ hg rebase -s $B -d $D
   rebasing 1:2ec65233581b "B"
   merging D
   warning: conflicts while merging D! (edit, then use 'hg resolve --mark')
   unresolved conflicts (see 'hg resolve', then 'hg rebase --continue')
   [240]
 
+  $ hg debugobsolete $B
+  1 new obsolescence markers
+  obsoleted 1 changesets
+  1 new orphan changesets
+  $ hg debugobsolete $C
+  1 new obsolescence markers
+  obsoleted 1 changesets
   $ cp -R . $TESTTMP/hidden-state2
 
   $ hg log -G
   @  2:b18e25de2cf5 D
   |
-  | %  1:2ec65233581b B (pruned using prune)
+  | %  1:2ec65233581b B (pruned)
   |/
   o  0:426bada5c675 A
   
   $ hg summary
   parent: 2:b18e25de2cf5 tip
    D
   branch: default
   commit: 1 modified, 1 added, 1 unknown, 1 unresolved
   update: 1 new changesets, 2 branch heads (merge)
   phases: 3 draft
   rebase: 0 rebased, 2 remaining (rebase --continue)
 
   $ hg rebase --abort
   rebase aborted
 
 Also test --continue for the above case
 
   $ cd $TESTTMP/hidden-state2
   $ hg resolve -m
   (no more unresolved files)
   continue: hg rebase --continue
   $ hg rebase --continue
-  rebasing 1:2ec65233581b "B"
-  rebasing 3:7829726be4dc tip "C"
+  note: not rebasing 1:2ec65233581b "B", it has no successor
+  note: not rebasing 3:7829726be4dc tip "C", it has no successor
   $ hg log -G
-  @  5:1964d5d5b547 C
-  |
-  o  4:68deb90c12a2 B
-  |
-  o  2:b18e25de2cf5 D
+  @  2:b18e25de2cf5 D
   |
   o  0:426bada5c675 A
   
 ====================
 Test --stop option |
 ====================
   $ cd ..
   $ hg init rbstop
   $ cd rbstop
   $ echo a>a
   $ hg ci -Aqma
   $ echo b>b
   $ hg ci -Aqmb
   $ echo c>c
   $ hg ci -Aqmc
   $ echo d>d
   $ hg ci -Aqmd
   $ hg up 0 -q
   $ echo f>f
   $ hg ci -Aqmf
   $ echo D>d
   $ hg ci -Aqm "conflict with d"
   $ hg up 3 -q
   $ hg log -G --template "{rev}:{short(node)} {person(author)}\n{firstline(desc)} {topic}\n\n"
   o  5:00bfc9898aeb test
   |  conflict with d
   |
   o  4:dafd40200f93 test
   |  f
   |
   | @  3:055a42cdd887 test
   | |  d
   | |
   | o  2:177f92b77385 test
   | |  c
   | |
   | o  1:d2ae7f538514 test
   |/   b
   |
   o  0:cb9a9f314b8b test
      a
   
   $ hg rebase -s 1 -d 5
   rebasing 1:d2ae7f538514 "b"
   rebasing 2:177f92b77385 "c"
   rebasing 3:055a42cdd887 "d"
   merging d
   warning: conflicts while merging d! (edit, then use 'hg resolve --mark')
   unresolved conflicts (see 'hg resolve', then 'hg rebase --continue')
   [240]
   $ hg rebase --stop
   1 new orphan changesets
   $ hg log -G --template "{rev}:{short(node)} {person(author)}\n{firstline(desc)} {topic}\n\n"
   o  7:7fffad344617 test
   |  c
   |
   o  6:b15528633407 test
   |  b
   |
   o  5:00bfc9898aeb test
   |  conflict with d
   |
   o  4:dafd40200f93 test
   |  f
   |
   | @  3:055a42cdd887 test
   | |  d
   | |
   | x  2:177f92b77385 test
   | |  c
   | |
   | x  1:d2ae7f538514 test
   |/   b
   |
   o  0:cb9a9f314b8b test
      a
   
 Test it aborts if unstable csets is not allowed:
 ===============================================
   $ cat >> $HGRCPATH << EOF
   > [experimental]
   > evolution.allowunstable=False
   > EOF
 
   $ hg strip 6 --no-backup -q
   $ hg log -G --template "{rev}:{short(node)} {person(author)}\n{firstline(desc)} {topic}\n\n"
   o  5:00bfc9898aeb test
   |  conflict with d
   |
   o  4:dafd40200f93 test
   |  f
   |
   | @  3:055a42cdd887 test
   | |  d
   | |
   | o  2:177f92b77385 test
   | |  c
   | |
   | o  1:d2ae7f538514 test
   |/   b
   |
   o  0:cb9a9f314b8b test
      a
   
   $ hg rebase -s 1 -d 5
   rebasing 1:d2ae7f538514 "b"
   rebasing 2:177f92b77385 "c"
   rebasing 3:055a42cdd887 "d"
   merging d
   warning: conflicts while merging d! (edit, then use 'hg resolve --mark')
   unresolved conflicts (see 'hg resolve', then 'hg rebase --continue')
   [240]
   $ hg rebase --stop
   abort: cannot remove original changesets with unrebased descendants
   (either enable obsmarkers to allow unstable revisions or use --keep to keep original changesets)
   [20]
   $ hg rebase --abort
   saved backup bundle to $TESTTMP/rbstop/.hg/strip-backup/b15528633407-6eb72b6f-backup.hg
   rebase aborted
 
 Test --stop when --keep is passed:
 ==================================
   $ hg rebase -s 1 -d 5 --keep
   rebasing 1:d2ae7f538514 "b"
   rebasing 2:177f92b77385 "c"
   rebasing 3:055a42cdd887 "d"
   merging d
   warning: conflicts while merging d! (edit, then use 'hg resolve --mark')
   unresolved conflicts (see 'hg resolve', then 'hg rebase --continue')
   [240]
   $ hg rebase --stop
   $ hg log -G --template "{rev}:{short(node)} {person(author)}\n{firstline(desc)} {topic}\n\n"
   o  7:7fffad344617 test
   |  c
   |
   o  6:b15528633407 test
   |  b
   |
   o  5:00bfc9898aeb test
   |  conflict with d
   |
   o  4:dafd40200f93 test
   |  f
   |
   | @  3:055a42cdd887 test
   | |  d
   | |
   | o  2:177f92b77385 test
   | |  c
   | |
   | o  1:d2ae7f538514 test
   |/   b
   |
   o  0:cb9a9f314b8b test
      a
   
 Test --stop aborts when --collapse was passed:
 =============================================
   $ cat >> $HGRCPATH << EOF
   > [experimental]
   > evolution.allowunstable=True
   > EOF
 
   $ hg strip 6
   saved backup bundle to $TESTTMP/rbstop/.hg/strip-backup/b15528633407-6eb72b6f-backup.hg
   $ hg log -G --template "{rev}:{short(node)} {person(author)}\n{firstline(desc)} {topic}\n\n"
   o  5:00bfc9898aeb test
   |  conflict with d
   |
   o  4:dafd40200f93 test
   |  f
   |
   | @  3:055a42cdd887 test
   | |  d
   | |
   | o  2:177f92b77385 test
   | |  c
   | |
   | o  1:d2ae7f538514 test
   |/   b
   |
   o  0:cb9a9f314b8b test
      a
   
   $ hg rebase -s 1 -d 5 --collapse -m "collapsed b c d"
   rebasing 1:d2ae7f538514 "b"
   rebasing 2:177f92b77385 "c"
   rebasing 3:055a42cdd887 "d"
   merging d
   warning: conflicts while merging d! (edit, then use 'hg resolve --mark')
   unresolved conflicts (see 'hg resolve', then 'hg rebase --continue')
   [240]
   $ hg rebase --stop
   abort: cannot stop in --collapse session
   [20]
   $ hg rebase --abort
   rebase aborted
   $ hg diff
   $ hg log -G --template "{rev}:{short(node)} {person(author)}\n{firstline(desc)} {topic}\n\n"
   o  5:00bfc9898aeb test
   |  conflict with d
   |
   o  4:dafd40200f93 test
   |  f
   |
   | @  3:055a42cdd887 test
   | |  d
   | |
   | o  2:177f92b77385 test
   | |  c
   | |
   | o  1:d2ae7f538514 test
   |/   b
   |
   o  0:cb9a9f314b8b test
      a
   
 Test --stop raise errors with conflicting options:
 =================================================
   $ hg rebase -s 3 -d 5
   rebasing 3:055a42cdd887 "d"
   merging d
   warning: conflicts while merging d! (edit, then use 'hg resolve --mark')
   unresolved conflicts (see 'hg resolve', then 'hg rebase --continue')
   [240]
   $ hg rebase --stop --dry-run
   abort: cannot specify both --stop and --dry-run
   [10]
 
   $ hg rebase -s 3 -d 5
   abort: rebase in progress
   (use 'hg rebase --continue', 'hg rebase --abort', or 'hg rebase --stop')
   [20]
   $ hg rebase --stop --continue
   abort: cannot specify both --stop and --continue
   [10]
 
 Test --stop moves bookmarks of original revisions to new rebased nodes:
 ======================================================================
   $ cd ..
   $ hg init repo
   $ cd repo
 
   $ echo a > a
   $ hg ci -Am A
   adding a
 
   $ echo b > b
   $ hg ci -Am B
   adding b
   $ hg book X
   $ hg book Y
 
   $ echo c > c
   $ hg ci -Am C
   adding c
   $ hg book Z
 
   $ echo d > d
   $ hg ci -Am D
   adding d
 
   $ hg up 0 -q
   $ echo e > e
   $ hg ci -Am E
   adding e
   created new head
 
   $ echo doubt > d
   $ hg ci -Am "conflict with d"
   adding d
 
   $ hg log -GT "{rev}: {node|short} '{desc}' bookmarks: {bookmarks}\n"
   @  5: 39adf30bc1be 'conflict with d' bookmarks:
   |
   o  4: 9c1e55f411b6 'E' bookmarks:
   |
   | o  3: 67a385d4e6f2 'D' bookmarks: Z
   | |
   | o  2: 49cb3485fa0c 'C' bookmarks: Y
   | |
   | o  1: 6c81ed0049f8 'B' bookmarks: X
   |/
   o  0: 1994f17a630e 'A' bookmarks:
   
   $ hg rebase -s 1 -d 5
   rebasing 1:6c81ed0049f8 X "B"
   rebasing 2:49cb3485fa0c Y "C"
   rebasing 3:67a385d4e6f2 Z "D"
   merging d
   warning: conflicts while merging d! (edit, then use 'hg resolve --mark')
   unresolved conflicts (see 'hg resolve', then 'hg rebase --continue')
   [240]
   $ hg rebase --stop
   1 new orphan changesets
   $ hg log -GT "{rev}: {node|short} '{desc}' bookmarks: {bookmarks}\n"
   o  7: 9c86c650b686 'C' bookmarks: Y
   |
   o  6: 9b87b54e5fd8 'B' bookmarks: X
   |
   @  5: 39adf30bc1be 'conflict with d' bookmarks:
   |
   o  4: 9c1e55f411b6 'E' bookmarks:
   |
   | *  3: 67a385d4e6f2 'D' bookmarks: Z
   | |
   | x  2: 49cb3485fa0c 'C' bookmarks:
   | |
   | x  1: 6c81ed0049f8 'B' bookmarks:
   |/
   o  0: 1994f17a630e 'A' bookmarks: