test: mark rhg output as flaky

rhg is not updating the dirstate on status yet, which make this part of the test
flaky. This will be fixed soon.

Differential Revision: https://phab.mercurial-scm.org/D11833

tests/test-backout.t

@@ -1,824 +1,826 b''
   $ hg init basic
   $ cd basic
 
 should complain
 
   $ hg backout
   abort: please specify a revision to backout
   [10]
   $ hg backout -r 0 0
   abort: please specify just one revision
   [10]
 
 basic operation
 (this also tests that editor is invoked if the commit message is not
 specified explicitly)
 
   $ echo a > a
   $ hg commit -d '0 0' -A -m a
   adding a
   $ echo b >> a
   $ hg commit -d '1 0' -m b
 
   $ hg status --rev tip --rev "tip^1"
   M a
   $ HGEDITOR=cat hg backout -d '2 0' tip --tool=true
   reverting a
   Backed out changeset a820f4f40a57
   
   
   HG: Enter commit message.  Lines beginning with 'HG:' are removed.
   HG: Leave message empty to abort commit.
   HG: --
   HG: user: test
   HG: branch 'default'
   HG: changed a
   changeset 2:2929462c3dff backs out changeset 1:a820f4f40a57
   $ cat a
   a
   $ hg summary
   parent: 2:2929462c3dff tip
    Backed out changeset a820f4f40a57
   branch: default
   commit: (clean)
   update: (current)
   phases: 3 draft
 
 commit option
 
   $ cd ..
   $ hg init commit
   $ cd commit
 
   $ echo tomatoes > a
   $ hg add a
   $ hg commit -d '0 0' -m tomatoes
 
   $ echo chair > b
   $ hg add b
   $ hg commit -d '1 0' -m chair
 
   $ echo grapes >> a
   $ hg commit -d '2 0' -m grapes
 
   $ hg backout -d '4 0' 1 --tool=:fail
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   changeset 3:1c2161e97c0a backs out changeset 1:22cb4f70d813
   $ hg summary
   parent: 3:1c2161e97c0a tip
    Backed out changeset 22cb4f70d813
   branch: default
   commit: (clean)
   update: (current)
   phases: 4 draft
 
   $ echo ypples > a
   $ hg commit -d '5 0' -m ypples
 
   $ hg backout -d '6 0' 2 --tool=:fail
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges
   [1]
   $ hg summary
   parent: 4:ed99997b793d tip
    ypples
   branch: default
   commit: 1 unresolved (clean)
   update: (current)
   phases: 5 draft
   $ hg log -G
   @  changeset:   4:ed99997b793d
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:05 1970 +0000
   |  summary:     ypples
   |
   o  changeset:   3:1c2161e97c0a
   |  user:        test
   |  date:        Thu Jan 01 00:00:04 1970 +0000
   |  summary:     Backed out changeset 22cb4f70d813
   |
   o  changeset:   2:a8c6e511cfee
   |  user:        test
   |  date:        Thu Jan 01 00:00:02 1970 +0000
   |  summary:     grapes
   |
   %  changeset:   1:22cb4f70d813
   |  user:        test
   |  date:        Thu Jan 01 00:00:01 1970 +0000
   |  summary:     chair
   |
   o  changeset:   0:a5cb2dde5805
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     tomatoes
   
 
 file that was removed is recreated
 (this also tests that editor is not invoked if the commit message is
 specified explicitly)
 
   $ cd ..
   $ hg init remove
   $ cd remove
 
   $ echo content > a
   $ hg commit -d '0 0' -A -m a
   adding a
 
   $ hg rm a
   $ hg commit -d '1 0' -m b
 
   $ HGEDITOR=cat hg backout -d '2 0' tip --tool=true -m "Backed out changeset 76862dcce372"
   adding a
   changeset 2:de31bdc76c0d backs out changeset 1:76862dcce372
   $ cat a
   content
   $ hg summary
   parent: 2:de31bdc76c0d tip
    Backed out changeset 76862dcce372
   branch: default
   commit: (clean)
   update: (current)
   phases: 3 draft
 
 backout of backout is as if nothing happened
 
   $ hg backout -d '3 0' --merge tip --tool=true
   removing a
   changeset 3:7f6d0f120113 backs out changeset 2:de31bdc76c0d
   $ test -f a
   [1]
   $ hg summary
   parent: 3:7f6d0f120113 tip
    Backed out changeset de31bdc76c0d
   branch: default
   commit: (clean)
   update: (current)
   phases: 4 draft
 
 Test that 'hg rollback' restores dirstate just before opening
 transaction: in-memory dirstate changes should be written into
 '.hg/journal.dirstate' as expected.
 
   $ echo 'removed soon' > b
   $ hg commit -A -d '4 0' -m 'prepare for subsequent removing'
   adding b
   $ echo 'newly added' > c
   $ hg add c
   $ hg remove b
   $ hg commit -d '5 0' -m 'prepare for subsequent backout'
   $ touch -t 200001010000 c
   $ hg status -A
   C c
   $ hg debugstate --no-dates
-  n 644         12 set                 c
+  n 644         12 set                 c (no-rhg !)
+  n 644         12 unset               c (?)
+  n 644         12 set                 c (?)
   $ hg backout -d '6 0' -m 'to be rollback-ed soon' -r .
   removing c
   adding b
   changeset 6:4bfec048029d backs out changeset 5:fac0b729a654
   $ hg rollback -q
   $ hg status -A
   A b
   R c
   $ hg debugstate --no-dates
   a   0         -1 unset               b
   r   0          0 set                 c
 
 across branch
 
   $ cd ..
   $ hg init branch
   $ cd branch
   $ echo a > a
   $ hg ci -Am0
   adding a
   $ echo b > b
   $ hg ci -Am1
   adding b
   $ hg co -C 0
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg summary
   parent: 0:f7b1eb17ad24 
    0
   branch: default
   commit: (clean)
   update: 1 new changesets (update)
   phases: 2 draft
 
 should fail
 
   $ hg backout 1
   abort: cannot backout change that is not an ancestor
   [10]
   $ echo c > c
   $ hg ci -Am2
   adding c
   created new head
   $ hg summary
   parent: 2:db815d6d32e6 tip
    2
   branch: default
   commit: (clean)
   update: 1 new changesets, 2 branch heads (merge)
   phases: 3 draft
 
 should fail
 
   $ hg backout 1
   abort: cannot backout change that is not an ancestor
   [10]
   $ hg summary
   parent: 2:db815d6d32e6 tip
    2
   branch: default
   commit: (clean)
   update: 1 new changesets, 2 branch heads (merge)
   phases: 3 draft
 
 backout with merge
 
   $ cd ..
   $ hg init merge
   $ cd merge
 
   $ echo line 1 > a
   $ echo line 2 >> a
   $ hg commit -d '0 0' -A -m a
   adding a
   $ hg summary
   parent: 0:59395513a13a tip
    a
   branch: default
   commit: (clean)
   update: (current)
   phases: 1 draft
 
 remove line 1
 
   $ echo line 2 > a
   $ hg commit -d '1 0' -m b
 
   $ echo line 3 >> a
   $ hg commit -d '2 0' -m c
 
   $ hg backout --merge -d '3 0' 1 --tool=true
   reverting a
   created new head
   changeset 3:26b8ccb9ad91 backs out changeset 1:5a50a024c182
   merging with changeset 3:26b8ccb9ad91
   merging a
   0 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg commit -d '4 0' -m d
   $ hg summary
   parent: 4:c7df5e0b9c09 tip
    d
   branch: default
   commit: (clean)
   update: (current)
   phases: 5 draft
 
 check line 1 is back
 
   $ cat a
   line 1
   line 2
   line 3
 
 Test visibility of in-memory dirstate changes outside transaction to
 external hook process
 
   $ cat > $TESTTMP/checkvisibility.sh <<EOF
   > echo "==== \$1:"
   > hg parents --template "{rev}:{node|short}\n"
   > echo "===="
   > EOF
 
 "hg backout --merge REV1" at REV2 below implies steps below:
 
 (1) update to REV1 (REV2 => REV1)
 (2) revert by REV1^1
 (3) commit backing out revision (REV3)
 (4) update to REV2 (REV3 => REV2)
 (5) merge with REV3 (REV2 => REV2, REV3)
 
 == test visibility to external preupdate hook
 
   $ hg update -q -C 2
   $ hg --config extensions.strip= strip 3
   saved backup bundle to * (glob)
 
   $ cat >> .hg/hgrc <<EOF
   > [hooks]
   > preupdate.visibility = sh $TESTTMP/checkvisibility.sh preupdate
   > EOF
 
 ("-m" is needed to avoid writing dirstate changes out at other than
 invocation of the hook to be examined)
 
   $ hg backout --merge -d '3 0' 1 --tool=true -m 'fixed comment'
   ==== preupdate:
   2:6ea3f2a197a2
   ====
   reverting a
   created new head
   changeset 3:d92a3f57f067 backs out changeset 1:5a50a024c182
   ==== preupdate:
   3:d92a3f57f067
   ====
   merging with changeset 3:d92a3f57f067
   ==== preupdate:
   2:6ea3f2a197a2
   ====
   merging a
   0 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
   $ cat >> .hg/hgrc <<EOF
   > [hooks]
   > preupdate.visibility =
   > EOF
 
 == test visibility to external update hook
 
   $ hg update -q -C 2
   $ hg --config extensions.strip= strip 3
   saved backup bundle to * (glob)
 
   $ cat >> .hg/hgrc <<EOF
   > [hooks]
   > update.visibility = sh $TESTTMP/checkvisibility.sh update
   > EOF
 
   $ hg backout --merge -d '3 0' 1 --tool=true -m 'fixed comment'
   ==== update:
   1:5a50a024c182
   ====
   reverting a
   created new head
   changeset 3:d92a3f57f067 backs out changeset 1:5a50a024c182
   ==== update:
   2:6ea3f2a197a2
   ====
   merging with changeset 3:d92a3f57f067
   merging a
   ==== update:
   2:6ea3f2a197a2
   3:d92a3f57f067
   ====
   0 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
 
   $ cat >> .hg/hgrc <<EOF
   > [hooks]
   > update.visibility =
   > EOF
 
   $ cd ..
 
 backout should not back out subsequent changesets
 
   $ hg init onecs
   $ cd onecs
   $ echo 1 > a
   $ hg commit -d '0 0' -A -m a
   adding a
   $ echo 2 >> a
   $ hg commit -d '1 0' -m b
   $ echo 1 > b
   $ hg commit -d '2 0' -A -m c
   adding b
   $ hg summary
   parent: 2:882396649954 tip
    c
   branch: default
   commit: (clean)
   update: (current)
   phases: 3 draft
 
 without --merge
   $ hg backout --no-commit -d '3 0' 1 --tool=true
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   changeset 22bca4c721e5 backed out, don't forget to commit.
   $ hg locate b
   b
   $ hg update -C tip
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg locate b
   b
   $ hg summary
   parent: 2:882396649954 tip
    c
   branch: default
   commit: (clean)
   update: (current)
   phases: 3 draft
 
 with --merge
   $ hg backout --merge -d '3 0' 1 --tool=true
   reverting a
   created new head
   changeset 3:3202beb76721 backs out changeset 1:22bca4c721e5
   merging with changeset 3:3202beb76721
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg locate b
   b
   $ hg update -C tip
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg locate b
   [1]
 
   $ cd ..
   $ hg init m
   $ cd m
   $ echo a > a
   $ hg commit -d '0 0' -A -m a
   adding a
   $ echo b > b
   $ hg commit -d '1 0' -A -m b
   adding b
   $ echo c > c
   $ hg commit -d '2 0' -A -m b
   adding c
   $ hg update 1
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo d > d
   $ hg commit -d '3 0' -A -m c
   adding d
   created new head
   $ hg merge 2
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg commit -d '4 0' -A -m d
   $ hg summary
   parent: 4:b2f3bb92043e tip
    d
   branch: default
   commit: (clean)
   update: (current)
   phases: 5 draft
 
 backout of merge should fail
 
   $ hg backout 4
   abort: cannot backout a merge changeset
   [10]
 
 backout of merge with bad parent should fail
 
   $ hg backout --parent 0 4
   abort: cb9a9f314b8b is not a parent of b2f3bb92043e
   [10]
 
 backout of non-merge with parent should fail
 
   $ hg backout --parent 0 3
   abort: cannot use --parent on non-merge changeset
   [10]
 
 backout with valid parent should be ok
 
   $ hg backout -d '5 0' --parent 2 4 --tool=true
   removing d
   changeset 5:10e5328c8435 backs out changeset 4:b2f3bb92043e
   $ hg summary
   parent: 5:10e5328c8435 tip
    Backed out changeset b2f3bb92043e
   branch: default
   commit: (clean)
   update: (current)
   phases: 6 draft
 
   $ hg rollback
   repository tip rolled back to revision 4 (undo commit)
   working directory now based on revision 4
   $ hg update -C
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg summary
   parent: 4:b2f3bb92043e tip
    d
   branch: default
   commit: (clean)
   update: (current)
   phases: 5 draft
 
   $ hg backout -d '6 0' --parent 3 4 --tool=true
   removing c
   changeset 5:033590168430 backs out changeset 4:b2f3bb92043e
   $ hg summary
   parent: 5:033590168430 tip
    Backed out changeset b2f3bb92043e
   branch: default
   commit: (clean)
   update: (current)
   phases: 6 draft
 
   $ cd ..
 
 named branches
 
   $ hg init named_branches
   $ cd named_branches
 
   $ echo default > default
   $ hg ci -d '0 0' -Am default
   adding default
   $ hg branch branch1
   marked working directory as branch branch1
   (branches are permanent and global, did you want a bookmark?)
   $ echo branch1 > file1
   $ hg ci -d '1 0' -Am file1
   adding file1
   $ hg branch branch2
   marked working directory as branch branch2
   $ echo branch2 > file2
   $ hg ci -d '2 0' -Am file2
   adding file2
 
 without --merge
   $ hg backout --no-commit -r 1 --tool=true
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   changeset bf1602f437f3 backed out, don't forget to commit.
   $ hg branch
   branch2
   $ hg status -A
   R file1
   C default
   C file2
   $ hg summary
   parent: 2:45bbcd363bf0 tip
    file2
   branch: branch2
   commit: 1 removed
   update: (current)
   phases: 3 draft
 
 with --merge
 (this also tests that editor is invoked if '--edit' is specified
 explicitly regardless of '--message')
 
   $ hg update -qC
   $ HGEDITOR=cat hg backout --merge -d '3 0' -r 1 -m 'backout on branch1' --tool=true --edit
   removing file1
   backout on branch1
   
   
   HG: Enter commit message.  Lines beginning with 'HG:' are removed.
   HG: Leave message empty to abort commit.
   HG: --
   HG: user: test
   HG: branch 'branch2'
   HG: removed file1
   created new head
   changeset 3:d4e8f6db59fb backs out changeset 1:bf1602f437f3
   merging with changeset 3:d4e8f6db59fb
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg summary
   parent: 2:45bbcd363bf0 
    file2
   parent: 3:d4e8f6db59fb tip
    backout on branch1
   branch: branch2
   commit: 1 removed (merge)
   update: (current)
   phases: 4 draft
   $ hg update -q -C 2
 
 on branch2 with branch1 not merged, so file1 should still exist:
 
   $ hg id
   45bbcd363bf0 (branch2)
   $ hg st -A
   C default
   C file1
   C file2
   $ hg summary
   parent: 2:45bbcd363bf0 
    file2
   branch: branch2
   commit: (clean)
   update: 1 new changesets, 2 branch heads (merge)
   phases: 4 draft
 
 on branch2 with branch1 merged, so file1 should be gone:
 
   $ hg merge
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg ci -d '4 0' -m 'merge backout of branch1'
   $ hg id
   d97a8500a969 (branch2) tip
   $ hg st -A
   C default
   C file2
   $ hg summary
   parent: 4:d97a8500a969 tip
    merge backout of branch1
   branch: branch2
   commit: (clean)
   update: (current)
   phases: 5 draft
 
 on branch1, so no file1 and file2:
 
   $ hg co -C branch1
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg id
   bf1602f437f3 (branch1)
   $ hg st -A
   C default
   C file1
   $ hg summary
   parent: 1:bf1602f437f3 
    file1
   branch: branch1
   commit: (clean)
   update: (current)
   phases: 5 draft
 
   $ cd ..
 
 backout of empty changeset (issue4190)
 
   $ hg init emptycommit
   $ cd emptycommit
 
   $ touch file1
   $ hg ci -Aqm file1
   $ hg branch -q branch1
   $ hg ci -qm branch1
   $ hg backout -v 1
   resolving manifests
   nothing changed
   [1]
 
   $ cd ..
 
 
 Test usage of `hg resolve` in case of conflict
 (issue4163)
 
   $ hg init issue4163
   $ cd issue4163
   $ touch foo
   $ hg add foo
   $ cat > foo << EOF
   > one
   > two
   > three
   > four
   > five
   > six
   > seven
   > height
   > nine
   > ten
   > EOF
   $ hg ci -m 'initial'
   $ cat > foo << EOF
   > one
   > two
   > THREE
   > four
   > five
   > six
   > seven
   > height
   > nine
   > ten
   > EOF
   $ hg ci -m 'capital three'
   $ cat > foo << EOF
   > one
   > two
   > THREE
   > four
   > five
   > six
   > seven
   > height
   > nine
   > TEN
   > EOF
   $ hg ci -m 'capital ten'
   $ hg backout -r 'desc("capital three")' --tool internal:fail
   0 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges
   [1]
   $ hg status
   $ hg debugmergestate -v
   v1 and v2 states match: using v2
   local: b71750c4b0fdf719734971e3ef90dbeab5919a2d
   other: a30dd8addae3ce71b8667868478542bc417439e6
   file: foo (state "u")
     local path: foo (hash 0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33, flags "")
     ancestor path: foo (node f89532f44c247a0e993d63e3a734dd781ab04708)
     other path: foo (node f50039b486d6fa1a90ae51778388cad161f425ee)
     extra: ancestorlinknode = 91360952243723bd5b1138d5f26bd8c8564cb553
     extra: merged = yes
   $ mv .hg/merge/state2 .hg/merge/state2-moved
   $ hg debugmergestate -v
   no version 2 merge state
   local: b71750c4b0fdf719734971e3ef90dbeab5919a2d
   other: b71750c4b0fdf719734971e3ef90dbeab5919a2d
   file: foo (state "u")
     local path: foo (hash 0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33, flags "")
     ancestor path: foo (node f89532f44c247a0e993d63e3a734dd781ab04708)
     other path:  (node foo)
   $ mv .hg/merge/state2-moved .hg/merge/state2
   $ hg resolve -l  # still unresolved
   U foo
   $ hg summary
   parent: 2:b71750c4b0fd tip
    capital ten
   branch: default
   commit: 1 unresolved (clean)
   update: (current)
   phases: 3 draft
   $ hg log -G
   @  changeset:   2:b71750c4b0fd
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     capital ten
   |
   o  changeset:   1:913609522437
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     capital three
   |
   %  changeset:   0:a30dd8addae3
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     initial
   
   $ hg resolve --all --debug
   picked tool ':merge' for foo (binary False symlink False changedelete False)
   merging foo
   my foo@b71750c4b0fd+ other foo@a30dd8addae3 ancestor foo@913609522437
    premerge successful
   (no more unresolved files)
   continue: hg commit
   $ hg status
   M foo
   ? foo.orig
   $ hg resolve -l
   R foo
   $ hg summary
   parent: 2:b71750c4b0fd tip
    capital ten
   branch: default
   commit: 1 modified, 1 unknown
   update: (current)
   phases: 3 draft
   $ cat foo
   one
   two
   three
   four
   five
   six
   seven
   height
   nine
   TEN
 
 --no-commit shouldn't commit
 
   $ hg init a
   $ cd a
   $ for i in 1 2 3; do
   >   touch $i
   >   hg ci -Am $i
   > done
   adding 1
   adding 2
   adding 3
   $ hg backout --no-commit .
   removing 3
   changeset cccc23d9d68f backed out, don't forget to commit.
   $ hg revert -aq
 
 --no-commit can't be used with --merge
 
   $ hg backout --merge --no-commit 2
   abort: cannot specify both --no-commit and --merge
   [10]
 
 Ensure that backout out the same changeset twice performs correctly:
 
   $ hg backout 2
   removing 3
   changeset 3:8f188de730d9 backs out changeset 2:cccc23d9d68f
   $ echo 4 > 4
   $ hg ci -A -m 4
   adding 4
   $ hg up 2
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg backout 2
   removing 3
   warning: commit already existed in the repository!
   changeset 3:8f188de730d9 backs out changeset 2:cccc23d9d68f