tests: update test-bookmarks to pass the import checker

tests/test-bookmarks.t

@@ -1,1042 +1,1044 b''
   $ hg init repo
   $ cd repo
 
 no bookmarks
 
   $ hg bookmarks
   no bookmarks set
 
   $ hg bookmarks -Tjson
   [
   ]
 
 bookmark rev -1
 
   $ hg bookmark X
 
 list bookmarks
 
   $ hg bookmarks
    * X                         -1:000000000000
 
 list bookmarks with color
 
   $ hg --config extensions.color= --config color.mode=ansi \
   >    bookmarks --color=always
   \x1b[0;32m * \x1b[0m\x1b[0;32mX\x1b[0m\x1b[0;32m                         -1:000000000000\x1b[0m (esc)
 
   $ echo a > a
   $ hg add a
   $ hg commit -m 0
 
 bookmark X moved to rev 0
 
   $ hg bookmarks
    * X                         0:f7b1eb17ad24
 
 look up bookmark
 
   $ hg log -r X
   changeset:   0:f7b1eb17ad24
   bookmark:    X
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0
   
 
 second bookmark for rev 0, command should work even with ui.strict on
 
   $ hg --config ui.strict=1 bookmark X2
 
 bookmark rev -1 again
 
   $ hg bookmark -r null Y
 
 list bookmarks
 
   $ hg bookmarks
      X                         0:f7b1eb17ad24
    * X2                        0:f7b1eb17ad24
      Y                         -1:000000000000
 
   $ echo b > b
   $ hg add b
   $ hg commit -m 1
 
   $ hg bookmarks -Tjson
   [
    {
     "active": false,
     "bookmark": "X",
     "node": "f7b1eb17ad24730a1651fccd46c43826d1bbc2ac",
     "rev": 0
    },
    {
     "active": true,
     "bookmark": "X2",
     "node": "925d80f479bb026b0fb3deb27503780b13f74123",
     "rev": 1
    },
    {
     "active": false,
     "bookmark": "Y",
     "node": "0000000000000000000000000000000000000000",
     "rev": -1
    }
   ]
 
 bookmarks revset
 
   $ hg log -r 'bookmark()'
   changeset:   0:f7b1eb17ad24
   bookmark:    X
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0
   
   changeset:   1:925d80f479bb
   bookmark:    X2
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1
   
   $ hg log -r 'bookmark(Y)'
   $ hg log -r 'bookmark(X2)'
   changeset:   1:925d80f479bb
   bookmark:    X2
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1
   
   $ hg log -r 'bookmark("re:X")'
   changeset:   0:f7b1eb17ad24
   bookmark:    X
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0
   
   changeset:   1:925d80f479bb
   bookmark:    X2
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     1
   
   $ hg log -r 'bookmark("literal:X")'
   changeset:   0:f7b1eb17ad24
   bookmark:    X
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     0
   
 
   $ hg log -r 'bookmark(unknown)'
   abort: bookmark 'unknown' does not exist!
   [255]
   $ hg log -r 'bookmark("literal:unknown")'
   abort: bookmark 'unknown' does not exist!
   [255]
   $ hg log -r 'bookmark("re:unknown")'
   abort: no bookmarks exist that match 'unknown'!
   [255]
   $ hg log -r 'present(bookmark("literal:unknown"))'
   $ hg log -r 'present(bookmark("re:unknown"))'
 
   $ hg help revsets | grep 'bookmark('
       "bookmark([name])"
 
 bookmarks X and X2 moved to rev 1, Y at rev -1
 
   $ hg bookmarks
      X                         0:f7b1eb17ad24
    * X2                        1:925d80f479bb
      Y                         -1:000000000000
 
 bookmark rev 0 again
 
   $ hg bookmark -r 0 Z
 
   $ hg update X
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   (activating bookmark X)
   $ echo c > c
   $ hg add c
   $ hg commit -m 2
   created new head
 
 bookmarks X moved to rev 2, Y at rev -1, Z at rev 0
 
   $ hg bookmarks
    * X                         2:db815d6d32e6
      X2                        1:925d80f479bb
      Y                         -1:000000000000
      Z                         0:f7b1eb17ad24
 
 rename nonexistent bookmark
 
   $ hg bookmark -m A B
   abort: bookmark 'A' does not exist
   [255]
 
 rename to existent bookmark
 
   $ hg bookmark -m X Y
   abort: bookmark 'Y' already exists (use -f to force)
   [255]
 
 force rename to existent bookmark
 
   $ hg bookmark -f -m X Y
 
 rename bookmark using .
 
   $ hg book rename-me
   $ hg book -m . renamed
   $ hg bookmark
      X2                        1:925d80f479bb
      Y                         2:db815d6d32e6
      Z                         0:f7b1eb17ad24
    * renamed                   2:db815d6d32e6
   $ hg up -q Y
   $ hg book -d renamed
 
 rename bookmark using . with no active bookmark
 
   $ hg book rename-me
   $ hg book -i rename-me
   $ hg book -m . renamed
   abort: no active bookmark
   [255]
   $ hg up -q Y
   $ hg book -d rename-me
 
 delete bookmark using .
 
   $ hg book delete-me
   $ hg book -d .
   $ hg bookmark
      X2                        1:925d80f479bb
      Y                         2:db815d6d32e6
      Z                         0:f7b1eb17ad24
   $ hg up -q Y
 
 delete bookmark using . with no active bookmark
 
   $ hg book delete-me
   $ hg book -i delete-me
   $ hg book -d .
   abort: no active bookmark
   [255]
   $ hg up -q Y
   $ hg book -d delete-me
 
 list bookmarks
 
   $ hg bookmark
      X2                        1:925d80f479bb
    * Y                         2:db815d6d32e6
      Z                         0:f7b1eb17ad24
 
 bookmarks from a revset
   $ hg bookmark -r '.^1' REVSET
   $ hg bookmark -r ':tip' TIP
   $ hg up -q TIP
   $ hg bookmarks
      REVSET                    0:f7b1eb17ad24
    * TIP                       2:db815d6d32e6
      X2                        1:925d80f479bb
      Y                         2:db815d6d32e6
      Z                         0:f7b1eb17ad24
 
   $ hg bookmark -d REVSET
   $ hg bookmark -d TIP
 
 rename without new name or multiple names
 
   $ hg bookmark -m Y
   abort: new bookmark name required
   [255]
   $ hg bookmark -m Y Y2 Y3
   abort: only one new bookmark name allowed
   [255]
 
 delete without name
 
   $ hg bookmark -d
   abort: bookmark name required
   [255]
 
 delete nonexistent bookmark
 
   $ hg bookmark -d A
   abort: bookmark 'A' does not exist
   [255]
 
 bookmark name with spaces should be stripped
 
   $ hg bookmark ' x  y '
 
 list bookmarks
 
   $ hg bookmarks
      X2                        1:925d80f479bb
      Y                         2:db815d6d32e6
      Z                         0:f7b1eb17ad24
    * x  y                      2:db815d6d32e6
 
 look up stripped bookmark name
 
   $ hg log -r '"x  y"'
   changeset:   2:db815d6d32e6
   bookmark:    Y
   bookmark:    x  y
   tag:         tip
   parent:      0:f7b1eb17ad24
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     2
   
 
 reject bookmark name with newline
 
   $ hg bookmark '
   > '
   abort: bookmark names cannot consist entirely of whitespace
   [255]
 
   $ hg bookmark -m Z '
   > '
   abort: bookmark names cannot consist entirely of whitespace
   [255]
 
 bookmark with reserved name
 
   $ hg bookmark tip
   abort: the name 'tip' is reserved
   [255]
 
   $ hg bookmark .
   abort: the name '.' is reserved
   [255]
 
   $ hg bookmark null
   abort: the name 'null' is reserved
   [255]
 
 
 bookmark with existing name
 
   $ hg bookmark X2
   abort: bookmark 'X2' already exists (use -f to force)
   [255]
 
   $ hg bookmark -m Y Z
   abort: bookmark 'Z' already exists (use -f to force)
   [255]
 
 bookmark with name of branch
 
   $ hg bookmark default
   abort: a bookmark cannot have the name of an existing branch
   [255]
 
   $ hg bookmark -m Y default
   abort: a bookmark cannot have the name of an existing branch
   [255]
 
 bookmark with integer name
 
   $ hg bookmark 10
   abort: cannot use an integer as a name
   [255]
 
 bookmark with a name that matches a node id
   $ hg bookmark 925d80f479bb db815d6d32e6
   bookmark 925d80f479bb matches a changeset hash
   (did you leave a -r out of an 'hg bookmark' command?)
   bookmark db815d6d32e6 matches a changeset hash
   (did you leave a -r out of an 'hg bookmark' command?)
   $ hg bookmark -d 925d80f479bb
   $ hg bookmark -d db815d6d32e6
 
   $ cd ..
 
 bookmark with a name that matches an ambiguous node id
 
   $ hg init ambiguous
   $ cd ambiguous
   $ echo 0 > a
   $ hg ci -qAm 0
   $ for i in 1057 2857 4025; do
   >   hg up -q 0
   >   echo $i > a
   >   hg ci -qm $i
   > done
   $ hg up -q null
   $ hg log -r0: -T '{rev}:{node}\n'
   0:b4e73ffab476aa0ee32ed81ca51e07169844bc6a
   1:c56256a09cd28e5764f32e8e2810d0f01e2e357a
   2:c5623987d205cd6d9d8389bfc40fff9dbb670b48
   3:c562ddd9c94164376c20b86b0b4991636a3bf84f
 
   $ hg bookmark -r0 c562
   $ hg bookmarks
      c562                      0:b4e73ffab476
 
   $ cd ..
 
 incompatible options
 
   $ cd repo
 
   $ hg bookmark -m Y -d Z
   abort: --delete and --rename are incompatible
   [255]
 
   $ hg bookmark -r 1 -d Z
   abort: --rev is incompatible with --delete
   [255]
 
   $ hg bookmark -r 1 -m Z Y
   abort: --rev is incompatible with --rename
   [255]
 
 force bookmark with existing name
 
   $ hg bookmark -f X2
 
 force bookmark back to where it was, should deactivate it
 
   $ hg bookmark -fr1 X2
   $ hg bookmarks
      X2                        1:925d80f479bb
      Y                         2:db815d6d32e6
      Z                         0:f7b1eb17ad24
      x  y                      2:db815d6d32e6
 
 forward bookmark to descendant without --force
 
   $ hg bookmark Z
   moving bookmark 'Z' forward from f7b1eb17ad24
 
 list bookmarks
 
   $ hg bookmark
      X2                        1:925d80f479bb
      Y                         2:db815d6d32e6
    * Z                         2:db815d6d32e6
      x  y                      2:db815d6d32e6
 
 revision but no bookmark name
 
   $ hg bookmark -r .
   abort: bookmark name required
   [255]
 
 bookmark name with whitespace only
 
   $ hg bookmark ' '
   abort: bookmark names cannot consist entirely of whitespace
   [255]
 
   $ hg bookmark -m Y ' '
   abort: bookmark names cannot consist entirely of whitespace
   [255]
 
 invalid bookmark
 
   $ hg bookmark 'foo:bar'
   abort: ':' cannot be used in a name
   [255]
 
   $ hg bookmark 'foo
   > bar'
   abort: '\n' cannot be used in a name
   [255]
 
 the bookmark extension should be ignored now that it is part of core
 
   $ echo "[extensions]" >> $HGRCPATH
   $ echo "bookmarks=" >> $HGRCPATH
   $ hg bookmarks
      X2                        1:925d80f479bb
      Y                         2:db815d6d32e6
    * Z                         2:db815d6d32e6
      x  y                      2:db815d6d32e6
 
 test summary
 
   $ hg summary
   parent: 2:db815d6d32e6 tip
    2
   branch: default
   bookmarks: *Z Y x  y
   commit: (clean)
   update: 1 new changesets, 2 branch heads (merge)
   phases: 3 draft
 
 test id
 
   $ hg id
   db815d6d32e6 tip Y/Z/x  y
 
 test rollback
 
   $ echo foo > f1
   $ hg bookmark tmp-rollback
   $ hg ci -Amr
   adding f1
   $ hg bookmarks
      X2                        1:925d80f479bb
      Y                         2:db815d6d32e6
      Z                         2:db815d6d32e6
    * tmp-rollback              3:2bf5cfec5864
      x  y                      2:db815d6d32e6
   $ hg rollback
   repository tip rolled back to revision 2 (undo commit)
   working directory now based on revision 2
   $ hg bookmarks
      X2                        1:925d80f479bb
      Y                         2:db815d6d32e6
      Z                         2:db815d6d32e6
    * tmp-rollback              2:db815d6d32e6
      x  y                      2:db815d6d32e6
   $ hg bookmark -f Z -r 1
   $ hg rollback
   repository tip rolled back to revision 2 (undo bookmark)
   $ hg bookmarks
      X2                        1:925d80f479bb
      Y                         2:db815d6d32e6
      Z                         2:db815d6d32e6
    * tmp-rollback              2:db815d6d32e6
      x  y                      2:db815d6d32e6
   $ hg bookmark -d tmp-rollback
 
 activate bookmark on working dir parent without --force
 
   $ hg bookmark --inactive Z
   $ hg bookmark Z
 
 test clone
 
   $ hg bookmark -r 2 -i @
   $ hg bookmark -r 2 -i a@
   $ hg bookmarks
      @                         2:db815d6d32e6
      X2                        1:925d80f479bb
      Y                         2:db815d6d32e6
    * Z                         2:db815d6d32e6
      a@                        2:db815d6d32e6
      x  y                      2:db815d6d32e6
   $ hg clone . cloned-bookmarks
   updating to bookmark @
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg -R cloned-bookmarks bookmarks
    * @                         2:db815d6d32e6
      X2                        1:925d80f479bb
      Y                         2:db815d6d32e6
      Z                         2:db815d6d32e6
      a@                        2:db815d6d32e6
      x  y                      2:db815d6d32e6
 
 test clone with pull protocol
 
   $ hg clone --pull . cloned-bookmarks-pull
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 3 changesets with 3 changes to 3 files (+1 heads)
   updating to bookmark @
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg -R cloned-bookmarks-pull bookmarks
    * @                         2:db815d6d32e6
      X2                        1:925d80f479bb
      Y                         2:db815d6d32e6
      Z                         2:db815d6d32e6
      a@                        2:db815d6d32e6
      x  y                      2:db815d6d32e6
 
 delete multiple bookmarks at once
 
   $ hg bookmark -d @ a@
 
 test clone with a bookmark named "default" (issue3677)
 
   $ hg bookmark -r 1 -f -i default
   $ hg clone . cloned-bookmark-default
   updating to branch default
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg -R cloned-bookmark-default bookmarks
      X2                        1:925d80f479bb
      Y                         2:db815d6d32e6
      Z                         2:db815d6d32e6
      default                   1:925d80f479bb
      x  y                      2:db815d6d32e6
   $ hg -R cloned-bookmark-default parents -q
   2:db815d6d32e6
   $ hg bookmark -d default
 
 test clone with a specific revision
 
   $ hg clone -r 925d80 . cloned-bookmarks-rev
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files
   updating to branch default
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg -R cloned-bookmarks-rev bookmarks
      X2                        1:925d80f479bb
 
 test clone with update to a bookmark
 
   $ hg clone -u Z . ../cloned-bookmarks-update
   updating to branch default
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg -R ../cloned-bookmarks-update bookmarks
      X2                        1:925d80f479bb
      Y                         2:db815d6d32e6
    * Z                         2:db815d6d32e6
      x  y                      2:db815d6d32e6
 
 create bundle with two heads
 
   $ hg clone . tobundle
   updating to branch default
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo x > tobundle/x
   $ hg -R tobundle add tobundle/x
   $ hg -R tobundle commit -m'x'
   $ hg -R tobundle update -r -2
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ echo y > tobundle/y
   $ hg -R tobundle branch test
   marked working directory as branch test
   (branches are permanent and global, did you want a bookmark?)
   $ hg -R tobundle add tobundle/y
   $ hg -R tobundle commit -m'y'
   $ hg -R tobundle bundle tobundle.hg
   searching for changes
   2 changesets found
   $ hg unbundle tobundle.hg
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files (+1 heads)
   (run 'hg heads' to see heads, 'hg merge' to merge)
 
 update to active bookmark if it's not the parent
 
 (it is known issue that fsmonitor can't handle nested repositories. In
 this test scenario, cloned-bookmark-default and tobundle exist in the
 working directory of current repository)
 
   $ hg summary
   parent: 2:db815d6d32e6 
    2
   branch: default
   bookmarks: *Z Y x  y
   commit: 1 added, 1 unknown (new branch head) (no-fsmonitor !)
   commit: 1 added, * unknown (new branch head) (glob) (fsmonitor !)
   update: 2 new changesets (update)
   phases: 5 draft
   $ hg update
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   updating bookmark Z
   $ hg bookmarks
      X2                        1:925d80f479bb
      Y                         2:db815d6d32e6
    * Z                         3:125c9a1d6df6
      x  y                      2:db815d6d32e6
 
 pull --update works the same as pull && update
 
   $ hg bookmark -r3 Y
   moving bookmark 'Y' forward from db815d6d32e6
   $ cp -R ../cloned-bookmarks-update ../cloned-bookmarks-manual-update
   $ cp -R ../cloned-bookmarks-update ../cloned-bookmarks-manual-update-with-divergence
 
 (manual version)
 
   $ hg -R ../cloned-bookmarks-manual-update update Y
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (activating bookmark Y)
   $ hg -R ../cloned-bookmarks-manual-update pull .
   pulling from .
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files (+1 heads)
   updating bookmark Y
   updating bookmark Z
   (run 'hg heads' to see heads, 'hg merge' to merge)
 
 (# tests strange but with --date crashing when bookmark have to move)
 
   $ hg -R ../cloned-bookmarks-manual-update update -d 1986
   abort: revision matching date not found
   [255]
   $ hg -R ../cloned-bookmarks-manual-update update
   updating to active bookmark Y
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 (all in one version)
 
   $ hg -R ../cloned-bookmarks-update update Y
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (activating bookmark Y)
   $ hg -R ../cloned-bookmarks-update pull --update .
   pulling from .
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files (+1 heads)
   updating bookmark Y
   updating bookmark Z
   updating to active bookmark Y
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 We warn about divergent during bare update to the active bookmark
 
   $ hg -R ../cloned-bookmarks-manual-update-with-divergence update Y
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (activating bookmark Y)
   $ hg -R ../cloned-bookmarks-manual-update-with-divergence bookmarks -r X2 Y@1
   $ hg -R ../cloned-bookmarks-manual-update-with-divergence bookmarks
      X2                        1:925d80f479bb
    * Y                         2:db815d6d32e6
      Y@1                       1:925d80f479bb
      Z                         2:db815d6d32e6
      x  y                      2:db815d6d32e6
   $ hg -R ../cloned-bookmarks-manual-update-with-divergence pull
   pulling from $TESTTMP/repo (glob)
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files (+1 heads)
   updating bookmark Y
   updating bookmark Z
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hg -R ../cloned-bookmarks-manual-update-with-divergence update
   updating to active bookmark Y
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   1 other divergent bookmarks for "Y"
 
 test wrongly formated bookmark
 
   $ echo '' >> .hg/bookmarks
   $ hg bookmarks
      X2                        1:925d80f479bb
      Y                         3:125c9a1d6df6
    * Z                         3:125c9a1d6df6
      x  y                      2:db815d6d32e6
   $ echo "Ican'thasformatedlines" >> .hg/bookmarks
   $ hg bookmarks
   malformed line in .hg/bookmarks: "Ican'thasformatedlines"
      X2                        1:925d80f479bb
      Y                         3:125c9a1d6df6
    * Z                         3:125c9a1d6df6
      x  y                      2:db815d6d32e6
 
 test missing revisions
 
   $ echo "925d80f479b925d80f479bc925d80f479bccabab z" > .hg/bookmarks
   $ hg book
   no bookmarks set
 
 test stripping a non-checked-out but bookmarked revision
 
   $ hg log --graph
   o  changeset:   4:9ba5f110a0b3
   |  branch:      test
   |  tag:         tip
   |  parent:      2:db815d6d32e6
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     y
   |
   | @  changeset:   3:125c9a1d6df6
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    summary:     x
   |
   o  changeset:   2:db815d6d32e6
   |  parent:      0:f7b1eb17ad24
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     2
   |
   | o  changeset:   1:925d80f479bb
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    summary:     1
   |
   o  changeset:   0:f7b1eb17ad24
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     0
   
   $ hg book should-end-on-two
   $ hg co --clean 4
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   (leaving bookmark should-end-on-two)
   $ hg book four
   $ hg --config extensions.mq= strip 3
   saved backup bundle to * (glob)
 should-end-on-two should end up pointing to revision 2, as that's the
 tipmost surviving ancestor of the stripped revision.
   $ hg log --graph
   @  changeset:   3:9ba5f110a0b3
   |  branch:      test
   |  bookmark:    four
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     y
   |
   o  changeset:   2:db815d6d32e6
   |  bookmark:    should-end-on-two
   |  parent:      0:f7b1eb17ad24
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     2
   |
   | o  changeset:   1:925d80f479bb
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    summary:     1
   |
   o  changeset:   0:f7b1eb17ad24
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     0
   
 
 no-op update doesn't deactivate bookmarks
 
 (it is known issue that fsmonitor can't handle nested repositories. In
 this test scenario, cloned-bookmark-default and tobundle exist in the
 working directory of current repository)
 
   $ hg bookmarks
    * four                      3:9ba5f110a0b3
      should-end-on-two         2:db815d6d32e6
   $ hg up four
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg up
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg sum
   parent: 3:9ba5f110a0b3 tip
    y
   branch: test
   bookmarks: *four
   commit: 2 unknown (clean) (no-fsmonitor !)
   commit: * unknown (clean) (glob) (fsmonitor !)
   update: (current)
   phases: 4 draft
 
 test clearing divergent bookmarks of linear ancestors
 
   $ hg bookmark Z -r 0
   $ hg bookmark Z@1 -r 1
   $ hg bookmark Z@2 -r 2
   $ hg bookmark Z@3 -r 3
   $ hg book
      Z                         0:f7b1eb17ad24
      Z@1                       1:925d80f479bb
      Z@2                       2:db815d6d32e6
      Z@3                       3:9ba5f110a0b3
    * four                      3:9ba5f110a0b3
      should-end-on-two         2:db815d6d32e6
   $ hg bookmark Z
   moving bookmark 'Z' forward from f7b1eb17ad24
   $ hg book
    * Z                         3:9ba5f110a0b3
      Z@1                       1:925d80f479bb
      four                      3:9ba5f110a0b3
      should-end-on-two         2:db815d6d32e6
 
 test clearing only a single divergent bookmark across branches
 
   $ hg book foo -r 1
   $ hg book foo@1 -r 0
   $ hg book foo@2 -r 2
   $ hg book foo@3 -r 3
   $ hg book foo -r foo@3
   $ hg book
    * Z                         3:9ba5f110a0b3
      Z@1                       1:925d80f479bb
      foo                       3:9ba5f110a0b3
      foo@1                     0:f7b1eb17ad24
      foo@2                     2:db815d6d32e6
      four                      3:9ba5f110a0b3
      should-end-on-two         2:db815d6d32e6
 
 pull --update works the same as pull && update (case #2)
 
 It is assumed that "hg pull" itself doesn't update current active
 bookmark ('Y' in tests below).
 
   $ hg pull -q ../cloned-bookmarks-update
   divergent bookmark Z stored as Z@2
 
 (pulling revision on another named branch with --update updates
 neither the working directory nor current active bookmark: "no-op"
 case)
 
   $ echo yy >> y
   $ hg commit -m yy
 
   $ hg -R ../cloned-bookmarks-update bookmarks | grep ' Y '
    * Y                         3:125c9a1d6df6
   $ hg -R ../cloned-bookmarks-update pull . --update
   pulling from .
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   divergent bookmark Z stored as Z@default
   adding remote bookmark foo
   adding remote bookmark four
   adding remote bookmark should-end-on-two
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg -R ../cloned-bookmarks-update parents -T "{rev}:{node|short}\n"
   3:125c9a1d6df6
   $ hg -R ../cloned-bookmarks-update bookmarks | grep ' Y '
    * Y                         3:125c9a1d6df6
 
 (pulling revision on current named/topological branch with --update
 updates the working directory and current active bookmark)
 
   $ hg update -C -q 125c9a1d6df6
   $ echo xx >> x
   $ hg commit -m xx
 
   $ hg -R ../cloned-bookmarks-update bookmarks | grep ' Y '
    * Y                         3:125c9a1d6df6
   $ hg -R ../cloned-bookmarks-update pull . --update
   pulling from .
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   divergent bookmark Z stored as Z@default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   updating bookmark Y
   $ hg -R ../cloned-bookmarks-update parents -T "{rev}:{node|short}\n"
   6:81dcce76aa0b
   $ hg -R ../cloned-bookmarks-update bookmarks | grep ' Y '
    * Y                         6:81dcce76aa0b
 
   $ cd ..
 
 ensure changelog is written before bookmarks
   $ hg init orderrepo
   $ cd orderrepo
   $ touch a
   $ hg commit -Aqm one
   $ hg book mybook
   $ echo a > a
 
   $ cat > $TESTTMP/pausefinalize.py <<EOF
+  > from __future__ import absolute_import
+  > import os
+  > import time
   > from mercurial import extensions, localrepo
-  > import os, time
   > def transaction(orig, self, desc, report=None):
   >    tr = orig(self, desc, report)
   >    def sleep(*args, **kwargs):
   >        retry = 20
   >        while retry > 0 and not os.path.exists("$TESTTMP/unpause"):
   >            retry -= 1
   >            time.sleep(0.5)
   >        if os.path.exists("$TESTTMP/unpause"):
   >            os.remove("$TESTTMP/unpause")
   >    # It is important that this finalizer start with 'a', so it runs before
   >    # the changelog finalizer appends to the changelog.
   >    tr.addfinalize('a-sleep', sleep)
   >    return tr
   > 
   > def extsetup(ui):
   >    # This extension inserts an artifical pause during the transaction
   >    # finalizer, so we can run commands mid-transaction-close.
   >    extensions.wrapfunction(localrepo.localrepository, 'transaction',
   >                            transaction)
   > EOF
   $ hg commit -qm two --config extensions.pausefinalize=$TESTTMP/pausefinalize.py &
   $ sleep 2
   $ hg log -r .
   changeset:   0:867bc5792c8c
   bookmark:    mybook
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     one
   
   $ hg bookmarks
    * mybook                    0:867bc5792c8c
   $ touch $TESTTMP/unpause
 
   $ cd ..
 
 check whether HG_PENDING makes pending changes only in related
 repositories visible to an external hook.
 
 (emulate a transaction running concurrently by copied
 .hg/bookmarks.pending in subsequent test)
 
   $ cat > $TESTTMP/savepending.sh <<EOF
   > cp .hg/bookmarks.pending .hg/bookmarks.pending.saved
   > exit 1 # to avoid adding new bookmark for subsequent tests
   > EOF
 
   $ hg init unrelated
   $ cd unrelated
   $ echo a > a
   $ hg add a
   $ hg commit -m '#0'
   $ hg --config hooks.pretxnclose="sh $TESTTMP/savepending.sh" bookmarks INVISIBLE
   transaction abort!
   rollback completed
   abort: pretxnclose hook exited with status 1
   [255]
   $ cp .hg/bookmarks.pending.saved .hg/bookmarks.pending
 
 (check visible bookmarks while transaction running in repo)
 
   $ cat > $TESTTMP/checkpending.sh <<EOF
   > echo "@repo"
   > hg -R "$TESTTMP/repo" bookmarks
   > echo "@unrelated"
   > hg -R "$TESTTMP/unrelated" bookmarks
   > exit 1 # to avoid adding new bookmark for subsequent tests
   > EOF
 
   $ cd ../repo
   $ hg --config hooks.pretxnclose="sh $TESTTMP/checkpending.sh" bookmarks NEW
   @repo
    * NEW                       6:81dcce76aa0b
      X2                        1:925d80f479bb
      Y                         4:125c9a1d6df6
      Z                         5:5fb12f0f2d51
      Z@1                       1:925d80f479bb
      Z@2                       4:125c9a1d6df6
      foo                       3:9ba5f110a0b3
      foo@1                     0:f7b1eb17ad24
      foo@2                     2:db815d6d32e6
      four                      3:9ba5f110a0b3
      should-end-on-two         2:db815d6d32e6
      x  y                      2:db815d6d32e6
   @unrelated
   no bookmarks set
   transaction abort!
   rollback completed
   abort: pretxnclose hook exited with status 1
   [255]