phases: leverage the collected information to record phase update

Since the lower level function already gather this information, we can directly
use it.

This comes with a small change to the test that are actually fixing them. The
previous version over-reported some phase change that did not exists. In both
case, we are force revision `1` to be secret and `0` remains draft`, the
previous code wrongly reported `0` as moving to secret while it properly
remained draft in the repository.

mercurial/phases.py

@@ -1,1065 +1,1046 b''
 """ Mercurial phases support code
 
     ---
 
     Copyright 2011 Pierre-Yves David <[e-mail]>
                    Logilab SA        <[e-mail]>
                    Augie Fackler     <[e-mail]>
 
     This software may be used and distributed according to the terms
     of the GNU General Public License version 2 or any later version.
 
     ---
 
 This module implements most phase logic in mercurial.
 
 
 Basic Concept
 =============
 
 A 'changeset phase' is an indicator that tells us how a changeset is
 manipulated and communicated. The details of each phase is described
 below, here we describe the properties they have in common.
 
 Like bookmarks, phases are not stored in history and thus are not
 permanent and leave no audit trail.
 
 First, no changeset can be in two phases at once. Phases are ordered,
 so they can be considered from lowest to highest. The default, lowest
 phase is 'public' - this is the normal phase of existing changesets. A
 child changeset can not be in a lower phase than its parents.
 
 These phases share a hierarchy of traits:
 
             immutable shared
     public:     X        X
     draft:               X
     secret:
 
 Local commits are draft by default.
 
 Phase Movement and Exchange
 ===========================
 
 Phase data is exchanged by pushkey on pull and push. Some servers have
 a publish option set, we call such a server a "publishing server".
 Pushing a draft changeset to a publishing server changes the phase to
 public.
 
 A small list of fact/rules define the exchange of phase:
 
 * old client never changes server states
 * pull never changes server states
 * publish and old server changesets are seen as public by client
 * any secret changeset seen in another repository is lowered to at
   least draft
 
 Here is the final table summing up the 49 possible use cases of phase
 exchange:
 
                            server
                   old     publish      non-publish
                  N   X    N   D   P    N   D   P
     old client
     pull
      N           -   X/X  -   X/D X/P  -   X/D X/P
      X           -   X/X  -   X/D X/P  -   X/D X/P
     push
      X           X/X X/X  X/P X/P X/P  X/D X/D X/P
     new client
     pull
      N           -   P/X  -   P/D P/P  -   D/D P/P
      D           -   P/X  -   P/D P/P  -   D/D P/P
      P           -   P/X  -   P/D P/P  -   P/D P/P
     push
      D           P/X P/X  P/P P/P P/P  D/D D/D P/P
      P           P/X P/X  P/P P/P P/P  P/P P/P P/P
 
 Legend:
 
     A/B = final state on client / state on server
 
     * N = new/not present,
     * P = public,
     * D = draft,
     * X = not tracked (i.e., the old client or server has no internal
           way of recording the phase.)
 
     passive = only pushes
 
 
     A cell here can be read like this:
 
     "When a new client pushes a draft changeset (D) to a publishing
     server where it's not present (N), it's marked public on both
     sides (P/P)."
 
 Note: old client behave as a publishing server with draft only content
 - other people see it as public
 - content is pushed as draft
 
 """
 
 
 import struct
 import typing
 import weakref
 
 from typing import (
     Any,
     Callable,
     Dict,
     Iterable,
     List,
     Optional,
     Set,
     Tuple,
 )
 
 from .i18n import _
 from .node import (
     bin,
     hex,
     nullrev,
     short,
     wdirrev,
 )
 from . import (
     error,
     pycompat,
     requirements,
     smartset,
     txnutil,
     util,
 )
 
 Phaseroots = Dict[int, Set[int]]
 
 if typing.TYPE_CHECKING:
     from . import (
         localrepo,
         ui as uimod,
     )
 
     # keeps pyflakes happy
     assert [uimod]
 
     Phasedefaults = List[
         Callable[[localrepo.localrepository, Phaseroots], Phaseroots]
     ]
 
 
 _fphasesentry = struct.Struct(b'>i20s')
 
 # record phase index
 public: int = 0
 draft: int = 1
 secret: int = 2
 archived = 32  # non-continuous for compatibility
 internal = 96  # non-continuous for compatibility
 allphases = (public, draft, secret, archived, internal)
 trackedphases = (draft, secret, archived, internal)
 not_public_phases = trackedphases
 # record phase names
 cmdphasenames = [b'public', b'draft', b'secret']  # known to `hg phase` command
 phasenames = dict(enumerate(cmdphasenames))
 phasenames[archived] = b'archived'
 phasenames[internal] = b'internal'
 # map phase name to phase number
 phasenumber = {name: phase for phase, name in phasenames.items()}
 # like phasenumber, but also include maps for the numeric and binary
 # phase number to the phase number
 phasenumber2 = phasenumber.copy()
 phasenumber2.update({phase: phase for phase in phasenames})
 phasenumber2.update({b'%i' % phase: phase for phase in phasenames})
 # record phase property
 mutablephases = (draft, secret, archived, internal)
 relevant_mutable_phases = (draft, secret)  # could be obsolete or unstable
 remotehiddenphases = (secret, archived, internal)
 localhiddenphases = (internal, archived)
 
 all_internal_phases = tuple(p for p in allphases if p & internal)
 # We do not want any internal content to exit the repository, ever.
 no_bundle_phases = all_internal_phases
 
 
 def supportinternal(repo: "localrepo.localrepository") -> bool:
     """True if the internal phase can be used on a repository"""
     return requirements.INTERNAL_PHASE_REQUIREMENT in repo.requirements
 
 
 def supportarchived(repo: "localrepo.localrepository") -> bool:
     """True if the archived phase can be used on a repository"""
     return requirements.ARCHIVED_PHASE_REQUIREMENT in repo.requirements
 
 
 def _readroots(
     repo: "localrepo.localrepository",
     phasedefaults: Optional["Phasedefaults"] = None,
 ) -> Tuple[Phaseroots, bool]:
     """Read phase roots from disk
 
     phasedefaults is a list of fn(repo, roots) callable, which are
     executed if the phase roots file does not exist. When phases are
     being initialized on an existing repository, this could be used to
     set selected changesets phase to something else than public.
 
     Return (roots, dirty) where dirty is true if roots differ from
     what is being stored.
     """
     repo = repo.unfiltered()
     dirty = False
     roots = {i: set() for i in allphases}
     to_rev = repo.changelog.index.get_rev
     unknown_msg = b'removing unknown node %s from %i-phase boundary\n'
     try:
         f, pending = txnutil.trypending(repo.root, repo.svfs, b'phaseroots')
         try:
             for line in f:
                 str_phase, hex_node = line.split()
                 phase = int(str_phase)
                 node = bin(hex_node)
                 rev = to_rev(node)
                 if rev is None:
                     repo.ui.debug(unknown_msg % (short(hex_node), phase))
                     dirty = True
                 else:
                     roots[phase].add(rev)
         finally:
             f.close()
     except FileNotFoundError:
         if phasedefaults:
             for f in phasedefaults:
                 roots = f(repo, roots)
         dirty = True
     return roots, dirty
 
 
 def binaryencode(phasemapping: Dict[int, List[bytes]]) -> bytes:
     """encode a 'phase -> nodes' mapping into a binary stream
 
     The revision lists are encoded as (phase, root) pairs.
     """
     binarydata = []
     for phase, nodes in phasemapping.items():
         for head in nodes:
             binarydata.append(_fphasesentry.pack(phase, head))
     return b''.join(binarydata)
 
 
 def binarydecode(stream) -> Dict[int, List[bytes]]:
     """decode a binary stream into a 'phase -> nodes' mapping
 
     The (phase, root) pairs are turned back into a dictionary with
     the phase as index and the aggregated roots of that phase as value."""
     headsbyphase = {i: [] for i in allphases}
     entrysize = _fphasesentry.size
     while True:
         entry = stream.read(entrysize)
         if len(entry) < entrysize:
             if entry:
                 raise error.Abort(_(b'bad phase-heads stream'))
             break
         phase, node = _fphasesentry.unpack(entry)
         headsbyphase[phase].append(node)
     return headsbyphase
 
 
 def _sortedrange_insert(data, idx, rev, t):
     merge_before = False
     if idx:
         r1, t1 = data[idx - 1]
         merge_before = r1[-1] + 1 == rev and t1 == t
     merge_after = False
     if idx < len(data):
         r2, t2 = data[idx]
         merge_after = r2[0] == rev + 1 and t2 == t
 
     if merge_before and merge_after:
         data[idx - 1] = (range(r1[0], r2[-1] + 1), t)
         data.pop(idx)
     elif merge_before:
         data[idx - 1] = (range(r1[0], rev + 1), t)
     elif merge_after:
         data[idx] = (range(rev, r2[-1] + 1), t)
     else:
         data.insert(idx, (range(rev, rev + 1), t))
 
 
 def _sortedrange_split(data, idx, rev, t):
     r1, t1 = data[idx]
     if t == t1:
         return
     t = (t1[0], t[1])
     if len(r1) == 1:
         data.pop(idx)
         _sortedrange_insert(data, idx, rev, t)
     elif r1[0] == rev:
         data[idx] = (range(rev + 1, r1[-1] + 1), t1)
         _sortedrange_insert(data, idx, rev, t)
     elif r1[-1] == rev:
         data[idx] = (range(r1[0], rev), t1)
         _sortedrange_insert(data, idx + 1, rev, t)
     else:
         data[idx : idx + 1] = [
             (range(r1[0], rev), t1),
             (range(rev, rev + 1), t),
             (range(rev + 1, r1[-1] + 1), t1),
         ]
 
 
 def _trackphasechange(data, rev, old, new):
     """add a phase move to the <data> list of ranges
 
     If data is None, nothing happens.
     """
     if data is None:
         return
 
     # If data is empty, create a one-revision range and done
     if not data:
         data.insert(0, (range(rev, rev + 1), (old, new)))
         return
 
     low = 0
     high = len(data)
     t = (old, new)
     while low < high:
         mid = (low + high) // 2
         revs = data[mid][0]
         revs_low = revs[0]
         revs_high = revs[-1]
 
         if rev >= revs_low and rev <= revs_high:
             _sortedrange_split(data, mid, rev, t)
             return
 
         if revs_low == rev + 1:
             if mid and data[mid - 1][0][-1] == rev:
                 _sortedrange_split(data, mid - 1, rev, t)
             else:
                 _sortedrange_insert(data, mid, rev, t)
             return
 
         if revs_high == rev - 1:
             if mid + 1 < len(data) and data[mid + 1][0][0] == rev:
                 _sortedrange_split(data, mid + 1, rev, t)
             else:
                 _sortedrange_insert(data, mid + 1, rev, t)
             return
 
         if revs_low > rev:
             high = mid
         else:
             low = mid + 1
 
     if low == len(data):
         data.append((range(rev, rev + 1), t))
         return
 
     r1, t1 = data[low]
     if r1[0] > rev:
         data.insert(low, (range(rev, rev + 1), t))
     else:
         data.insert(low + 1, (range(rev, rev + 1), t))
 
 
 class phasecache:
     def __init__(
         self,
         repo: "localrepo.localrepository",
         phasedefaults: Optional["Phasedefaults"],
         _load: bool = True,
     ):
         if _load:
             # Cheap trick to allow shallow-copy without copy module
             loaded = _readroots(repo, phasedefaults)
             self._phaseroots: Phaseroots = loaded[0]
             self.dirty: bool = loaded[1]
             self._loadedrevslen = 0
             self._phasesets = None
 
     def hasnonpublicphases(self, repo: "localrepo.localrepository") -> bool:
         """detect if there are revisions with non-public phase"""
         repo = repo.unfiltered()
         cl = repo.changelog
         if len(cl) >= self._loadedrevslen:
             self.invalidate()
             self.loadphaserevs(repo)
         return any(
             revs for phase, revs in self._phaseroots.items() if phase != public
         )
 
     def nonpublicphaseroots(
         self, repo: "localrepo.localrepository"
     ) -> Set[int]:
         """returns the roots of all non-public phases
 
         The roots are not minimized, so if the secret revisions are
         descendants of draft revisions, their roots will still be present.
         """
         repo = repo.unfiltered()
         cl = repo.changelog
         if len(cl) >= self._loadedrevslen:
             self.invalidate()
             self.loadphaserevs(repo)
         return set().union(
             *[
                 revs
                 for phase, revs in self._phaseroots.items()
                 if phase != public
             ]
         )
 
     def getrevset(
         self,
         repo: "localrepo.localrepository",
         phases: Iterable[int],
         subset: Optional[Any] = None,
     ) -> Any:
         # TODO: finish typing this
         """return a smartset for the given phases"""
         self.loadphaserevs(repo)  # ensure phase's sets are loaded
         phases = set(phases)
         publicphase = public in phases
 
         if publicphase:
             # In this case, phases keeps all the *other* phases.
             phases = set(allphases).difference(phases)
             if not phases:
                 return smartset.fullreposet(repo)
 
         # fast path: _phasesets contains the interesting sets,
         # might only need a union and post-filtering.
         revsneedscopy = False
         if len(phases) == 1:
             [p] = phases
             revs = self._phasesets[p]
             revsneedscopy = True  # Don't modify _phasesets
         else:
             # revs has the revisions in all *other* phases.
             revs = set.union(*[self._phasesets[p] for p in phases])
 
         def _addwdir(wdirsubset, wdirrevs):
             if wdirrev in wdirsubset and repo[None].phase() in phases:
                 if revsneedscopy:
                     wdirrevs = wdirrevs.copy()
                 # The working dir would never be in the # cache, but it was in
                 # the subset being filtered for its phase (or filtered out,
                 # depending on publicphase), so add it to the output to be
                 # included (or filtered out).
                 wdirrevs.add(wdirrev)
             return wdirrevs
 
         if not publicphase:
             if repo.changelog.filteredrevs:
                 revs = revs - repo.changelog.filteredrevs
 
             if subset is None:
                 return smartset.baseset(revs)
             else:
                 revs = _addwdir(subset, revs)
                 return subset & smartset.baseset(revs)
         else:
             if subset is None:
                 subset = smartset.fullreposet(repo)
 
             revs = _addwdir(subset, revs)
 
             if not revs:
                 return subset
             return subset.filter(lambda r: r not in revs)
 
     def copy(self):
         # Shallow copy meant to ensure isolation in
         # advance/retractboundary(), nothing more.
         ph = self.__class__(None, None, _load=False)
         ph._phaseroots = self._phaseroots.copy()
         ph.dirty = self.dirty
         ph._loadedrevslen = self._loadedrevslen
         ph._phasesets = self._phasesets
         return ph
 
     def replace(self, phcache):
         """replace all values in 'self' with content of phcache"""
         for a in (
             '_phaseroots',
             'dirty',
             '_loadedrevslen',
             '_phasesets',
         ):
             setattr(self, a, getattr(phcache, a))
 
     def _getphaserevsnative(self, repo):
         repo = repo.unfiltered()
         return repo.changelog.computephases(self._phaseroots)
 
     def _computephaserevspure(self, repo):
         repo = repo.unfiltered()
         cl = repo.changelog
         self._phasesets = {phase: set() for phase in allphases}
         lowerroots = set()
         for phase in reversed(trackedphases):
             roots = self._phaseroots[phase]
             if roots:
                 ps = set(cl.descendants(roots))
                 for root in roots:
                     ps.add(root)
                 ps.difference_update(lowerroots)
                 lowerroots.update(ps)
                 self._phasesets[phase] = ps
         self._loadedrevslen = len(cl)
 
     def loadphaserevs(self, repo: "localrepo.localrepository") -> None:
         """ensure phase information is loaded in the object"""
         if self._phasesets is None:
             try:
                 res = self._getphaserevsnative(repo)
                 self._loadedrevslen, self._phasesets = res
             except AttributeError:
                 self._computephaserevspure(repo)
 
     def invalidate(self):
         self._loadedrevslen = 0
         self._phasesets = None
 
     def phase(self, repo: "localrepo.localrepository", rev: int) -> int:
         # We need a repo argument here to be able to build _phasesets
         # if necessary. The repository instance is not stored in
         # phasecache to avoid reference cycles. The changelog instance
         # is not stored because it is a filecache() property and can
         # be replaced without us being notified.
         if rev == nullrev:
             return public
         if rev < nullrev:
             raise ValueError(_(b'cannot lookup negative revision'))
         if rev >= self._loadedrevslen:
             self.invalidate()
             self.loadphaserevs(repo)
         for phase in trackedphases:
             if rev in self._phasesets[phase]:
                 return phase
         return public
 
     def write(self, repo):
         if not self.dirty:
             return
         f = repo.svfs(b'phaseroots', b'w', atomictemp=True, checkambig=True)
         try:
             self._write(repo.unfiltered(), f)
         finally:
             f.close()
 
     def _write(self, repo, fp):
         assert repo.filtername is None
         to_node = repo.changelog.node
         for phase, roots in self._phaseroots.items():
             for r in sorted(roots):
                 h = to_node(r)
                 fp.write(b'%i %s\n' % (phase, hex(h)))
         self.dirty = False
 
     def _updateroots(self, repo, phase, newroots, tr):
         self._phaseroots[phase] = newroots
         self.invalidate()
         self.dirty = True
 
         assert repo.filtername is None
         wrepo = weakref.ref(repo)
 
         def tr_write(fp):
             repo = wrepo()
             assert repo is not None
             self._write(repo, fp)
 
         tr.addfilegenerator(b'phase', (b'phaseroots',), tr_write)
         tr.hookargs[b'phases_moved'] = b'1'
 
     def registernew(self, repo, tr, targetphase, revs):
         repo = repo.unfiltered()
         self._retractboundary(repo, tr, targetphase, [], revs=revs)
         if tr is not None and b'phases' in tr.changes:
             phasetracking = tr.changes[b'phases']
             phase = self.phase
             for rev in sorted(revs):
                 revphase = phase(repo, rev)
                 _trackphasechange(phasetracking, rev, None, revphase)
         repo.invalidatevolatilesets()
 
     def advanceboundary(
         self, repo, tr, targetphase, nodes=None, revs=None, dryrun=None
     ):
         """Set all 'nodes' to phase 'targetphase'
 
         Nodes with a phase lower than 'targetphase' are not affected.
 
         If dryrun is True, no actions will be performed
 
         Returns a set of revs whose phase is changed or should be changed
         """
         if targetphase == public and not self.hasnonpublicphases(repo):
             return set()
         # Be careful to preserve shallow-copied values: do not update
         # phaseroots values, replace them.
         if revs is None:
             revs = []
         if not revs and not nodes:
             return set()
         if tr is None:
             phasetracking = None
         else:
             phasetracking = tr.changes.get(b'phases')
 
         repo = repo.unfiltered()
         revs = [repo[n].rev() for n in nodes] + [r for r in revs]
 
         changes = set()  # set of revisions to be changed
         delroots = []  # set of root deleted by this path
         for phase in (phase for phase in allphases if phase > targetphase):
             # filter nodes that are not in a compatible phase already
             revs = [rev for rev in revs if self.phase(repo, rev) >= phase]
             if not revs:
                 break  # no roots to move anymore
 
             olds = self._phaseroots[phase]
 
             affected = repo.revs(b'%ld::%ld', olds, revs)
             changes.update(affected)
             if dryrun:
                 continue
             for r in affected:
                 _trackphasechange(
                     phasetracking, r, self.phase(repo, r), targetphase
                 )
 
             roots = set(repo.revs(b'roots((%ld::) - %ld)', olds, affected))
             if olds != roots:
                 self._updateroots(repo, phase, roots, tr)
                 # some roots may need to be declared for lower phases
                 delroots.extend(olds - roots)
         if not dryrun:
             # declare deleted root in the target phase
             if targetphase != 0:
                 self._retractboundary(repo, tr, targetphase, revs=delroots)
             repo.invalidatevolatilesets()
         return changes
 
     def retractboundary(self, repo, tr, targetphase, nodes):
-        oldroots = {
-            phase: revs
-            for phase, revs in self._phaseroots.items()
-            if phase <= targetphase
-        }
         if tr is None:
             phasetracking = None
         else:
             phasetracking = tr.changes.get(b'phases')
         repo = repo.unfiltered()
         retracted = self._retractboundary(repo, tr, targetphase, nodes)
         if retracted and phasetracking is not None:
-
-            # find the affected revisions
-            new = self._phaseroots[targetphase]
-            old = oldroots[targetphase]
-            affected = set(repo.revs(b'(%ld::) - (%ld::)', new, old))
-
-            # find the phase of the affected revision
-            for phase in range(targetphase, -1, -1):
-                if phase:
-                    roots = oldroots.get(phase, [])
-                    revs = set(repo.revs(b'%ld::%ld', roots, affected))
-                    affected -= revs
-                else:  # public phase
-                    revs = affected
-                for r in sorted(revs):
-                    _trackphasechange(phasetracking, r, phase, targetphase)
+            for r, old_phase in sorted(retracted.items()):
+                _trackphasechange(phasetracking, r, old_phase, targetphase)
         repo.invalidatevolatilesets()
 
     def _retractboundary(self, repo, tr, targetphase, nodes=None, revs=None):
         if targetphase == public:
             return {}
         if (
             targetphase == internal
             and not supportinternal(repo)
             or targetphase == archived
             and not supportarchived(repo)
         ):
             name = phasenames[targetphase]
             msg = b'this repository does not support the %s phase' % name
             raise error.ProgrammingError(msg)
         assert repo.filtername is None
         cl = repo.changelog
         torev = cl.index.rev
         new_revs = set()
         if revs is not None:
             new_revs.update(revs)
         if nodes is not None:
             new_revs.update(torev(node) for node in nodes)
         if not new_revs:  # bail out early to avoid the loadphaserevs call
             return {}  # note: why do people call retractboundary with nothing ?
 
         if nullrev in new_revs:
             raise error.Abort(_(b'cannot change null revision phase'))
 
         # Compute change in phase roots by walking the graph
         #
         # note: If we had a cheap parent → children mapping we could do
         # something even cheaper/more-bounded
         #
         # The idea would be to walk from item in new_revs stopping at
         # descendant with phases >= target_phase.
         #
         # 1) This detect new_revs that are not new_roots (either already >=
         #    target_phase or reachable though another new_revs
         # 2) This detect replaced current_roots as we reach them
         # 3) This can avoid walking to the tip if we retract over a small
         #    branch.
         #
         # So instead, we do a variation of this, we walk from the smaller new
         # revision to the tip to avoid missing any potential children.
         #
         # The following code would be a good candidate for native code… if only
         # we could knew the phase of a changeset efficiently in native code.
         parents = cl.parentrevs
         phase = self.phase
         new_roots = set()  # roots added by this phases
         changed_revs = {}  # revision affected by this call
         replaced_roots = set()  # older roots replaced by this call
         currentroots = self._phaseroots[targetphase]
         start = min(new_revs)
         end = len(cl)
         rev_phases = [None] * (end - start)
         for r in range(start, end):
 
             # gather information about the current_rev
             r_phase = phase(repo, r)
             p_phase = None  # phase inherited from parents
             p1, p2 = parents(r)
             if p1 >= start:
                 p1_phase = rev_phases[p1 - start]
                 if p1_phase is not None:
                     p_phase = p1_phase
             if p2 >= start:
                 p2_phase = rev_phases[p2 - start]
                 if p2_phase is not None:
                     if p_phase is not None:
                         p_phase = max(p_phase, p2_phase)
                     else:
                         p_phase = p2_phase
 
             # assess the situation
             if r in new_revs and r_phase < targetphase:
                 if p_phase is None or p_phase < targetphase:
                     new_roots.add(r)
                 rev_phases[r - start] = targetphase
                 changed_revs[r] = r_phase
             elif p_phase is None:
                 rev_phases[r - start] = r_phase
             else:
                 if p_phase > r_phase:
                     rev_phases[r - start] = p_phase
                 else:
                     rev_phases[r - start] = r_phase
                 if p_phase == targetphase:
                     if p_phase > r_phase:
                         changed_revs[r] = r_phase
                     elif r in currentroots:
                         replaced_roots.add(r)
 
         if new_roots:
             assert changed_revs
             final_roots = new_roots | currentroots - replaced_roots
             self._updateroots(repo, targetphase, final_roots, tr)
             if targetphase > 1:
                 retracted = set(changed_revs)
                 for lower_phase in range(1, targetphase):
                     lower_roots = self._phaseroots.get(lower_phase)
                     if lower_roots is None:
                         continue
                     if lower_roots & retracted:
                         simpler_roots = lower_roots - retracted
                         self._updateroots(repo, lower_phase, simpler_roots, tr)
             return changed_revs
         else:
             assert not changed_revs
             assert not replaced_roots
             return {}
 
     def register_strip(
         self,
         repo,
         tr,
         strip_rev: int,
     ):
         """announce a strip to the phase cache
 
         Any roots higher than the stripped revision should be dropped.
         """
         for targetphase, roots in list(self._phaseroots.items()):
             filtered = {r for r in roots if r >= strip_rev}
             if filtered:
                 self._updateroots(repo, targetphase, roots - filtered, tr)
         self.invalidate()
 
 
 def advanceboundary(repo, tr, targetphase, nodes, revs=None, dryrun=None):
     """Add nodes to a phase changing other nodes phases if necessary.
 
     This function move boundary *forward* this means that all nodes
     are set in the target phase or kept in a *lower* phase.
 
     Simplify boundary to contains phase roots only.
 
     If dryrun is True, no actions will be performed
 
     Returns a set of revs whose phase is changed or should be changed
     """
     if revs is None:
         revs = []
     phcache = repo._phasecache.copy()
     changes = phcache.advanceboundary(
         repo, tr, targetphase, nodes, revs=revs, dryrun=dryrun
     )
     if not dryrun:
         repo._phasecache.replace(phcache)
     return changes
 
 
 def retractboundary(repo, tr, targetphase, nodes):
     """Set nodes back to a phase changing other nodes phases if
     necessary.
 
     This function move boundary *backward* this means that all nodes
     are set in the target phase or kept in a *higher* phase.
 
     Simplify boundary to contains phase roots only."""
     phcache = repo._phasecache.copy()
     phcache.retractboundary(repo, tr, targetphase, nodes)
     repo._phasecache.replace(phcache)
 
 
 def registernew(repo, tr, targetphase, revs):
     """register a new revision and its phase
 
     Code adding revisions to the repository should use this function to
     set new changeset in their target phase (or higher).
     """
     phcache = repo._phasecache.copy()
     phcache.registernew(repo, tr, targetphase, revs)
     repo._phasecache.replace(phcache)
 
 
 def listphases(repo: "localrepo.localrepository") -> Dict[bytes, bytes]:
     """List phases root for serialization over pushkey"""
     # Use ordered dictionary so behavior is deterministic.
     keys = util.sortdict()
     value = b'%i' % draft
     cl = repo.unfiltered().changelog
     to_node = cl.node
     for root in repo._phasecache._phaseroots[draft]:
         if repo._phasecache.phase(repo, root) <= draft:
             keys[hex(to_node(root))] = value
 
     if repo.publishing():
         # Add an extra data to let remote know we are a publishing
         # repo. Publishing repo can't just pretend they are old repo.
         # When pushing to a publishing repo, the client still need to
         # push phase boundary
         #
         # Push do not only push changeset. It also push phase data.
         # New phase data may apply to common changeset which won't be
         # push (as they are common). Here is a very simple example:
         #
         # 1) repo A push changeset X as draft to repo B
         # 2) repo B make changeset X public
         # 3) repo B push to repo A. X is not pushed but the data that
         #    X as now public should
         #
         # The server can't handle it on it's own as it has no idea of
         # client phase data.
         keys[b'publishing'] = b'True'
     return keys
 
 
 def pushphase(
     repo: "localrepo.localrepository",
     nhex: bytes,
     oldphasestr: bytes,
     newphasestr: bytes,
 ) -> bool:
     """List phases root for serialization over pushkey"""
     repo = repo.unfiltered()
     with repo.lock():
         currentphase = repo[nhex].phase()
         newphase = abs(int(newphasestr))  # let's avoid negative index surprise
         oldphase = abs(int(oldphasestr))  # let's avoid negative index surprise
         if currentphase == oldphase and newphase < oldphase:
             with repo.transaction(b'pushkey-phase') as tr:
                 advanceboundary(repo, tr, newphase, [bin(nhex)])
             return True
         elif currentphase == newphase:
             # raced, but got correct result
             return True
         else:
             return False
 
 
 def subsetphaseheads(repo, subset):
     """Finds the phase heads for a subset of a history
 
     Returns a list indexed by phase number where each item is a list of phase
     head nodes.
     """
     cl = repo.changelog
 
     headsbyphase = {i: [] for i in allphases}
     for phase in allphases:
         revset = b"heads(%%ln & _phase(%d))" % phase
         headsbyphase[phase] = [cl.node(r) for r in repo.revs(revset, subset)]
     return headsbyphase
 
 
 def updatephases(repo, trgetter, headsbyphase):
     """Updates the repo with the given phase heads"""
     # Now advance phase boundaries of all phases
     #
     # run the update (and fetch transaction) only if there are actually things
     # to update. This avoid creating empty transaction during no-op operation.
 
     for phase in allphases:
         revset = b'%ln - _phase(%s)'
         heads = [c.node() for c in repo.set(revset, headsbyphase[phase], phase)]
         if heads:
             advanceboundary(repo, trgetter(), phase, heads)
 
 
 def analyzeremotephases(repo, subset, roots):
     """Compute phases heads and root in a subset of node from root dict
 
     * subset is heads of the subset
     * roots is {<nodeid> => phase} mapping. key and value are string.
 
     Accept unknown element input
     """
     repo = repo.unfiltered()
     # build list from dictionary
     draftroots = []
     has_node = repo.changelog.index.has_node  # to filter unknown nodes
     for nhex, phase in roots.items():
         if nhex == b'publishing':  # ignore data related to publish option
             continue
         node = bin(nhex)
         phase = int(phase)
         if phase == public:
             if node != repo.nullid:
                 repo.ui.warn(
                     _(
                         b'ignoring inconsistent public root'
                         b' from remote: %s\n'
                     )
                     % nhex
                 )
         elif phase == draft:
             if has_node(node):
                 draftroots.append(node)
         else:
             repo.ui.warn(
                 _(b'ignoring unexpected root from remote: %i %s\n')
                 % (phase, nhex)
             )
     # compute heads
     publicheads = newheads(repo, subset, draftroots)
     return publicheads, draftroots
 
 
 class remotephasessummary:
     """summarize phase information on the remote side
 
     :publishing: True is the remote is publishing
     :publicheads: list of remote public phase heads (nodes)
     :draftheads: list of remote draft phase heads (nodes)
     :draftroots: list of remote draft phase root (nodes)
     """
 
     def __init__(self, repo, remotesubset, remoteroots):
         unfi = repo.unfiltered()
         self._allremoteroots = remoteroots
 
         self.publishing = remoteroots.get(b'publishing', False)
 
         ana = analyzeremotephases(repo, remotesubset, remoteroots)
         self.publicheads, self.draftroots = ana
         # Get the list of all "heads" revs draft on remote
         dheads = unfi.set(b'heads(%ln::%ln)', self.draftroots, remotesubset)
         self.draftheads = [c.node() for c in dheads]
 
 
 def newheads(repo, heads, roots):
     """compute new head of a subset minus another
 
     * `heads`: define the first subset
     * `roots`: define the second we subtract from the first"""
     # prevent an import cycle
     # phases > dagop > patch > copies > scmutil > obsolete > obsutil > phases
     from . import dagop
 
     repo = repo.unfiltered()
     cl = repo.changelog
     rev = cl.index.get_rev
     if not roots:
         return heads
     if not heads or heads == [repo.nullid]:
         return []
     # The logic operated on revisions, convert arguments early for convenience
     new_heads = {rev(n) for n in heads if n != repo.nullid}
     roots = [rev(n) for n in roots]
     # compute the area we need to remove
     affected_zone = repo.revs(b"(%ld::%ld)", roots, new_heads)
     # heads in the area are no longer heads
     new_heads.difference_update(affected_zone)
     # revisions in the area have children outside of it,
     # They might be new heads
     candidates = repo.revs(
         b"parents(%ld + (%ld and merge())) and not null", roots, affected_zone
     )
     candidates -= affected_zone
     if new_heads or candidates:
         # remove candidate that are ancestors of other heads
         new_heads.update(candidates)
         prunestart = repo.revs(b"parents(%ld) and not null", new_heads)
         pruned = dagop.reachableroots(repo, candidates, prunestart)
         new_heads.difference_update(pruned)
 
     return pycompat.maplist(cl.node, sorted(new_heads))
 
 
 def newcommitphase(ui: "uimod.ui") -> int:
     """helper to get the target phase of new commit
 
     Handle all possible values for the phases.new-commit options.
 
     """
     v = ui.config(b'phases', b'new-commit')
     try:
         return phasenumber2[v]
     except KeyError:
         raise error.ConfigError(
             _(b"phases.new-commit: not a valid phase name ('%s')") % v
         )
 
 
 def hassecret(repo: "localrepo.localrepository") -> bool:
     """utility function that check if a repo have any secret changeset."""
     return bool(repo._phasecache._phaseroots[secret])
 
 
 def preparehookargs(
     node: bytes,
     old: Optional[int],
     new: Optional[int],
 ) -> Dict[bytes, bytes]:
     if old is None:
         old = b''
     else:
         old = phasenames[old]
     return {b'node': node, b'oldphase': old, b'phase': phasenames[new]}

tests/test-phases-exchange.t

@@ -1,1845 +1,1844 b''
   $ cat >> $HGRCPATH << EOF
   > [extensions]
   > drawdag=$TESTDIR/drawdag.py
   > phasereport=$TESTDIR/testlib/ext-phase-report.py
   > EOF
 
   $ hgph() { hg log -G --template "{rev} {phase} {desc} - {node|short}\n" $*; }
 
   $ mkcommit() {
   >    echo "$1" > "$1"
   >    hg add "$1"
   >    message="$1"
   >    shift
   >    hg ci -m "$message" $*
   > }
 
   $ hg init alpha
   $ cd alpha
   $ mkcommit a-A
   test-debug-phase: new rev 0:  x -> 1
   $ mkcommit a-B
   test-debug-phase: new rev 1:  x -> 1
   $ mkcommit a-C
   test-debug-phase: new rev 2:  x -> 1
   $ mkcommit a-D
   test-debug-phase: new rev 3:  x -> 1
   $ hgph
   @  3 draft a-D - b555f63b6063
   |
   o  2 draft a-C - 54acac6f23ab
   |
   o  1 draft a-B - 548a3d25dbf0
   |
   o  0 draft a-A - 054250a37db4
   
 
   $ hg init ../beta
   $ hg push -r 1 ../beta
   pushing to ../beta
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files
   test-debug-phase: new rev 0:  x -> 0
   test-debug-phase: new rev 1:  x -> 0
   test-debug-phase: move rev 0: 1 -> 0
   test-debug-phase: move rev 1: 1 -> 0
   $ hgph
   @  3 draft a-D - b555f63b6063
   |
   o  2 draft a-C - 54acac6f23ab
   |
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
   $ cd ../beta
   $ hgph
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
   $ hg up -q
   $ mkcommit b-A
   test-debug-phase: new rev 2:  x -> 1
   $ hgph
   @  2 draft b-A - f54f1bb90ff3
   |
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
   $ hg pull ../alpha
   pulling from ../alpha
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files (+1 heads)
   new changesets 54acac6f23ab:b555f63b6063
   test-debug-phase: new rev 3:  x -> 0
   test-debug-phase: new rev 4:  x -> 0
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hgph
   o  4 public a-D - b555f63b6063
   |
   o  3 public a-C - 54acac6f23ab
   |
   | @  2 draft b-A - f54f1bb90ff3
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
 pull did not updated ../alpha state.
 push from alpha to beta should update phase even if nothing is transferred
 
   $ cd ../alpha
   $ hgph # not updated by remote pull
   @  3 draft a-D - b555f63b6063
   |
   o  2 draft a-C - 54acac6f23ab
   |
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
   $ hg push -r 2 ../beta
   pushing to ../beta
   searching for changes
   no changes found
   test-debug-phase: move rev 2: 1 -> 0
   [1]
   $ hgph
   @  3 draft a-D - b555f63b6063
   |
   o  2 public a-C - 54acac6f23ab
   |
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
   $ hg push ../beta
   pushing to ../beta
   searching for changes
   no changes found
   test-debug-phase: move rev 3: 1 -> 0
   [1]
   $ hgph
   @  3 public a-D - b555f63b6063
   |
   o  2 public a-C - 54acac6f23ab
   |
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
 update must update phase of common changeset too
 
   $ hg pull ../beta # getting b-A
   pulling from ../beta
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
   new changesets f54f1bb90ff3
   test-debug-phase: new rev 4:  x -> 0
   (run 'hg heads' to see heads, 'hg merge' to merge)
 
   $ cd ../beta
   $ hgph # not updated by remote pull
   o  4 public a-D - b555f63b6063
   |
   o  3 public a-C - 54acac6f23ab
   |
   | @  2 draft b-A - f54f1bb90ff3
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
   $ hg pull ../alpha
   pulling from ../alpha
   searching for changes
   no changes found
   1 local changesets published
   test-debug-phase: move rev 2: 1 -> 0
   $ hgph
   o  4 public a-D - b555f63b6063
   |
   o  3 public a-C - 54acac6f23ab
   |
   | @  2 public b-A - f54f1bb90ff3
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
 Publish configuration option
 ----------------------------
 
 Pull
 ````
 
 changegroup are added without phase movement
 
   $ hg bundle -a ../base.bundle
   5 changesets found
   $ cd ..
   $ hg init mu
   $ cd mu
   $ cat > .hg/hgrc << EOF
   > [phases]
   > publish=0
   > EOF
   $ hg unbundle ../base.bundle
   adding changesets
   adding manifests
   adding file changes
   added 5 changesets with 5 changes to 5 files (+1 heads)
   new changesets 054250a37db4:b555f63b6063 (5 drafts)
   test-debug-phase: new rev 0:  x -> 1
   test-debug-phase: new rev 1:  x -> 1
   test-debug-phase: new rev 2:  x -> 1
   test-debug-phase: new rev 3:  x -> 1
   test-debug-phase: new rev 4:  x -> 1
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hgph
   o  4 draft a-D - b555f63b6063
   |
   o  3 draft a-C - 54acac6f23ab
   |
   | o  2 draft b-A - f54f1bb90ff3
   |/
   o  1 draft a-B - 548a3d25dbf0
   |
   o  0 draft a-A - 054250a37db4
   
   $ cd ..
 
 Pulling from publish=False to publish=False does not move boundary.
 
   $ hg init nu
   $ cd nu
   $ cat > .hg/hgrc << EOF
   > [phases]
   > publish=0
   > EOF
   $ hg pull ../mu -r 54acac6f23ab
   pulling from ../mu
   adding changesets
   adding manifests
   adding file changes
   added 3 changesets with 3 changes to 3 files
   new changesets 054250a37db4:54acac6f23ab (3 drafts)
   test-debug-phase: new rev 0:  x -> 1
   test-debug-phase: new rev 1:  x -> 1
   test-debug-phase: new rev 2:  x -> 1
   (run 'hg update' to get a working copy)
   $ hgph
   o  2 draft a-C - 54acac6f23ab
   |
   o  1 draft a-B - 548a3d25dbf0
   |
   o  0 draft a-A - 054250a37db4
   
 
 Even for common
 
   $ hg pull ../mu -r f54f1bb90ff3
   pulling from ../mu
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
   new changesets f54f1bb90ff3 (1 drafts)
   test-debug-phase: new rev 3:  x -> 1
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hgph
   o  3 draft b-A - f54f1bb90ff3
   |
   | o  2 draft a-C - 54acac6f23ab
   |/
   o  1 draft a-B - 548a3d25dbf0
   |
   o  0 draft a-A - 054250a37db4
   
 
 
 Pulling from Publish=True to Publish=False move boundary in common set.
 we are in nu
 
   $ hg pull ../alpha -r b555f63b6063
   pulling from ../alpha
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   new changesets b555f63b6063
   3 local changesets published
   test-debug-phase: move rev 0: 1 -> 0
   test-debug-phase: move rev 1: 1 -> 0
   test-debug-phase: move rev 2: 1 -> 0
   test-debug-phase: new rev 4:  x -> 0
   (run 'hg update' to get a working copy)
   $ hgph # f54f1bb90ff3 stay draft, not ancestor of -r
   o  4 public a-D - b555f63b6063
   |
   | o  3 draft b-A - f54f1bb90ff3
   | |
   o |  2 public a-C - 54acac6f23ab
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
 pulling from Publish=False to publish=False with some public
 
   $ hg up -q f54f1bb90ff3
   $ mkcommit n-A
   test-debug-phase: new rev 5:  x -> 1
   $ mkcommit n-B
   test-debug-phase: new rev 6:  x -> 1
   $ hgph
   @  6 draft n-B - 145e75495359
   |
   o  5 draft n-A - d6bcb4f74035
   |
   | o  4 public a-D - b555f63b6063
   | |
   o |  3 draft b-A - f54f1bb90ff3
   | |
   | o  2 public a-C - 54acac6f23ab
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
   $ cd ../mu
   $ hg pull ../nu --confirm --config ui.interactive=True<<EOF
   > y
   > EOF
   pulling from ../nu
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   adding 2 changesets with 2 changes to 2 files
   new changesets d6bcb4f74035:145e75495359 (2 drafts)
   4 local changesets will be published
   accept incoming changes (yn)? y
   added 2 changesets with 2 changes to 2 files
   new changesets d6bcb4f74035:145e75495359 (2 drafts)
   4 local changesets published
   test-debug-phase: move rev 0: 1 -> 0
   test-debug-phase: move rev 1: 1 -> 0
   test-debug-phase: move rev 3: 1 -> 0
   test-debug-phase: move rev 4: 1 -> 0
   test-debug-phase: new rev 5:  x -> 1
   test-debug-phase: new rev 6:  x -> 1
   (run 'hg update' to get a working copy)
   $ hgph
   o  6 draft n-B - 145e75495359
   |
   o  5 draft n-A - d6bcb4f74035
   |
   | o  4 public a-D - b555f63b6063
   | |
   | o  3 public a-C - 54acac6f23ab
   | |
   o |  2 draft b-A - f54f1bb90ff3
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
   $ cd ..
 
 pulling into publish=True
 
   $ cd alpha
   $ hgph
   o  4 public b-A - f54f1bb90ff3
   |
   | @  3 public a-D - b555f63b6063
   | |
   | o  2 public a-C - 54acac6f23ab
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
   $ hg pull ../mu
   pulling from ../mu
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files
   new changesets d6bcb4f74035:145e75495359 (2 drafts)
   test-debug-phase: new rev 5:  x -> 1
   test-debug-phase: new rev 6:  x -> 1
   (run 'hg update' to get a working copy)
   $ hgph
   o  6 draft n-B - 145e75495359
   |
   o  5 draft n-A - d6bcb4f74035
   |
   o  4 public b-A - f54f1bb90ff3
   |
   | @  3 public a-D - b555f63b6063
   | |
   | o  2 public a-C - 54acac6f23ab
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
   $ cd ..
 
 pulling back into original repo
 
   $ cd nu
   $ hg pull ../alpha
   pulling from ../alpha
   searching for changes
   no changes found
   3 local changesets published
   test-debug-phase: move rev 3: 1 -> 0
   test-debug-phase: move rev 5: 1 -> 0
   test-debug-phase: move rev 6: 1 -> 0
   $ hgph
   @  6 public n-B - 145e75495359
   |
   o  5 public n-A - d6bcb4f74035
   |
   | o  4 public a-D - b555f63b6063
   | |
   o |  3 public b-A - f54f1bb90ff3
   | |
   | o  2 public a-C - 54acac6f23ab
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
 Push
 ````
 
 (inserted)
 
 Test that phase are pushed even when they are nothing to pus
 (this might be tested later bu are very convenient to not alter too much test)
 
 Push back to alpha
 
   $ hg push ../alpha # from nu
   pushing to ../alpha
   searching for changes
   no changes found
   test-debug-phase: move rev 5: 1 -> 0
   test-debug-phase: move rev 6: 1 -> 0
   [1]
   $ cd ..
   $ cd alpha
   $ hgph
   o  6 public n-B - 145e75495359
   |
   o  5 public n-A - d6bcb4f74035
   |
   o  4 public b-A - f54f1bb90ff3
   |
   | @  3 public a-D - b555f63b6063
   | |
   | o  2 public a-C - 54acac6f23ab
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
 (end insertion)
 
 
 initial setup
 
   $ hg log -G # of alpha
   o  changeset:   6:145e75495359
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     n-B
   |
   o  changeset:   5:d6bcb4f74035
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     n-A
   |
   o  changeset:   4:f54f1bb90ff3
   |  parent:      1:548a3d25dbf0
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     b-A
   |
   | @  changeset:   3:b555f63b6063
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     a-D
   | |
   | o  changeset:   2:54acac6f23ab
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    summary:     a-C
   |
   o  changeset:   1:548a3d25dbf0
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     a-B
   |
   o  changeset:   0:054250a37db4
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     a-A
   
   $ mkcommit a-E
   test-debug-phase: new rev 7:  x -> 1
   $ mkcommit a-F
   test-debug-phase: new rev 8:  x -> 1
   $ mkcommit a-G
   test-debug-phase: new rev 9:  x -> 1
   $ hg up d6bcb4f74035 -q
   $ mkcommit a-H
   test-debug-phase: new rev 10:  x -> 1
   created new head
   $ hgph
   @  10 draft a-H - 967b449fbc94
   |
   | o  9 draft a-G - 3e27b6f1eee1
   | |
   | o  8 draft a-F - b740e3e5c05d
   | |
   | o  7 draft a-E - e9f537e46dea
   | |
   +---o  6 public n-B - 145e75495359
   | |
   o |  5 public n-A - d6bcb4f74035
   | |
   o |  4 public b-A - f54f1bb90ff3
   | |
   | o  3 public a-D - b555f63b6063
   | |
   | o  2 public a-C - 54acac6f23ab
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
 Pulling from bundle does not alter phases of changeset not present in the bundle
 
 #if repobundlerepo
   $ hg bundle  --base 1 -r 6 -r 3 ../partial-bundle.hg
   5 changesets found
   $ hg pull ../partial-bundle.hg
   pulling from ../partial-bundle.hg
   searching for changes
   no changes found
   $ hgph
   @  10 draft a-H - 967b449fbc94
   |
   | o  9 draft a-G - 3e27b6f1eee1
   | |
   | o  8 draft a-F - b740e3e5c05d
   | |
   | o  7 draft a-E - e9f537e46dea
   | |
   +---o  6 public n-B - 145e75495359
   | |
   o |  5 public n-A - d6bcb4f74035
   | |
   o |  4 public b-A - f54f1bb90ff3
   | |
   | o  3 public a-D - b555f63b6063
   | |
   | o  2 public a-C - 54acac6f23ab
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 #endif
 
 Pushing to Publish=False (unknown changeset)
 
   $ hg push ../mu -r b740e3e5c05d # a-F
   pushing to ../mu
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files
   test-debug-phase: new rev 7:  x -> 1
   test-debug-phase: new rev 8:  x -> 1
   $ hgph
   @  10 draft a-H - 967b449fbc94
   |
   | o  9 draft a-G - 3e27b6f1eee1
   | |
   | o  8 draft a-F - b740e3e5c05d
   | |
   | o  7 draft a-E - e9f537e46dea
   | |
   +---o  6 public n-B - 145e75495359
   | |
   o |  5 public n-A - d6bcb4f74035
   | |
   o |  4 public b-A - f54f1bb90ff3
   | |
   | o  3 public a-D - b555f63b6063
   | |
   | o  2 public a-C - 54acac6f23ab
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
   $ cd ../mu
   $ hgph # again f54f1bb90ff3, d6bcb4f74035 and 145e75495359 stay draft,
   >      # not ancestor of -r
   o  8 draft a-F - b740e3e5c05d
   |
   o  7 draft a-E - e9f537e46dea
   |
   | o  6 draft n-B - 145e75495359
   | |
   | o  5 draft n-A - d6bcb4f74035
   | |
   o |  4 public a-D - b555f63b6063
   | |
   o |  3 public a-C - 54acac6f23ab
   | |
   | o  2 draft b-A - f54f1bb90ff3
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
 Pushing to Publish=True (unknown changeset)
 
   $ hg push ../beta -r b740e3e5c05d
   pushing to ../beta
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files
   test-debug-phase: new rev 5:  x -> 0
   test-debug-phase: new rev 6:  x -> 0
   test-debug-phase: move rev 7: 1 -> 0
   test-debug-phase: move rev 8: 1 -> 0
   $ hgph # again f54f1bb90ff3, d6bcb4f74035 and 145e75495359 stay draft,
   >      # not ancestor of -r
   o  8 public a-F - b740e3e5c05d
   |
   o  7 public a-E - e9f537e46dea
   |
   | o  6 draft n-B - 145e75495359
   | |
   | o  5 draft n-A - d6bcb4f74035
   | |
   o |  4 public a-D - b555f63b6063
   | |
   o |  3 public a-C - 54acac6f23ab
   | |
   | o  2 draft b-A - f54f1bb90ff3
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
 Pushing to Publish=True (common changeset)
 
   $ cd ../beta
   $ hg push ../alpha
   pushing to ../alpha
   searching for changes
   no changes found
   test-debug-phase: move rev 7: 1 -> 0
   test-debug-phase: move rev 8: 1 -> 0
   [1]
   $ hgph
   o  6 public a-F - b740e3e5c05d
   |
   o  5 public a-E - e9f537e46dea
   |
   o  4 public a-D - b555f63b6063
   |
   o  3 public a-C - 54acac6f23ab
   |
   | @  2 public b-A - f54f1bb90ff3
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
   $ cd ../alpha
   $ hgph
   @  10 draft a-H - 967b449fbc94
   |
   | o  9 draft a-G - 3e27b6f1eee1
   | |
   | o  8 public a-F - b740e3e5c05d
   | |
   | o  7 public a-E - e9f537e46dea
   | |
   +---o  6 public n-B - 145e75495359
   | |
   o |  5 public n-A - d6bcb4f74035
   | |
   o |  4 public b-A - f54f1bb90ff3
   | |
   | o  3 public a-D - b555f63b6063
   | |
   | o  2 public a-C - 54acac6f23ab
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
 Pushing to Publish=False (common changeset that change phase + unknown one)
 
   $ hg push ../mu -r 967b449fbc94 -f
   pushing to ../mu
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
   test-debug-phase: move rev 2: 1 -> 0
   test-debug-phase: move rev 5: 1 -> 0
   test-debug-phase: new rev 9:  x -> 1
   $ hgph
   @  10 draft a-H - 967b449fbc94
   |
   | o  9 draft a-G - 3e27b6f1eee1
   | |
   | o  8 public a-F - b740e3e5c05d
   | |
   | o  7 public a-E - e9f537e46dea
   | |
   +---o  6 public n-B - 145e75495359
   | |
   o |  5 public n-A - d6bcb4f74035
   | |
   o |  4 public b-A - f54f1bb90ff3
   | |
   | o  3 public a-D - b555f63b6063
   | |
   | o  2 public a-C - 54acac6f23ab
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
   $ cd ../mu
   $ hgph # d6bcb4f74035 should have changed phase
   >      # 145e75495359 is still draft. not ancestor of -r
   o  9 draft a-H - 967b449fbc94
   |
   | o  8 public a-F - b740e3e5c05d
   | |
   | o  7 public a-E - e9f537e46dea
   | |
   +---o  6 draft n-B - 145e75495359
   | |
   o |  5 public n-A - d6bcb4f74035
   | |
   | o  4 public a-D - b555f63b6063
   | |
   | o  3 public a-C - 54acac6f23ab
   | |
   o |  2 public b-A - f54f1bb90ff3
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
 
 Pushing to Publish=True (common changeset from publish=False)
 
 (in mu)
   $ hg push ../alpha
   pushing to ../alpha
   searching for changes
   no changes found
   test-debug-phase: move rev 10: 1 -> 0
   test-debug-phase: move rev 6: 1 -> 0
   test-debug-phase: move rev 9: 1 -> 0
   [1]
   $ hgph
   o  9 public a-H - 967b449fbc94
   |
   | o  8 public a-F - b740e3e5c05d
   | |
   | o  7 public a-E - e9f537e46dea
   | |
   +---o  6 public n-B - 145e75495359
   | |
   o |  5 public n-A - d6bcb4f74035
   | |
   | o  4 public a-D - b555f63b6063
   | |
   | o  3 public a-C - 54acac6f23ab
   | |
   o |  2 public b-A - f54f1bb90ff3
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
   $ hgph -R ../alpha # a-H should have been synced to 0
   @  10 public a-H - 967b449fbc94
   |
   | o  9 draft a-G - 3e27b6f1eee1
   | |
   | o  8 public a-F - b740e3e5c05d
   | |
   | o  7 public a-E - e9f537e46dea
   | |
   +---o  6 public n-B - 145e75495359
   | |
   o |  5 public n-A - d6bcb4f74035
   | |
   o |  4 public b-A - f54f1bb90ff3
   | |
   | o  3 public a-D - b555f63b6063
   | |
   | o  2 public a-C - 54acac6f23ab
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
 
 Bare push with next changeset and common changeset needing sync (issue3575)
 
 (reset some stat on remote repo to avoid confusing other tests)
 
   $ hg -R ../alpha --config extensions.strip= strip --no-backup 967b449fbc94
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg phase --force --draft b740e3e5c05d 967b449fbc94
   test-debug-phase: move rev 8: 0 -> 1
   test-debug-phase: move rev 9: 0 -> 1
   $ hg push -fv ../alpha
   pushing to ../alpha
   searching for changes
   1 changesets found
   uncompressed size of bundle content:
        180 (changelog)
        167 (manifests)
        133  a-H
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
   test-debug-phase: new rev 10:  x -> 0
   test-debug-phase: move rev 8: 1 -> 0
   test-debug-phase: move rev 9: 1 -> 0
   $ hgph
   o  9 public a-H - 967b449fbc94
   |
   | o  8 public a-F - b740e3e5c05d
   | |
   | o  7 public a-E - e9f537e46dea
   | |
   +---o  6 public n-B - 145e75495359
   | |
   o |  5 public n-A - d6bcb4f74035
   | |
   | o  4 public a-D - b555f63b6063
   | |
   | o  3 public a-C - 54acac6f23ab
   | |
   o |  2 public b-A - f54f1bb90ff3
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
   $ hg -R ../alpha update 967b449fbc94 #for latter test consistency
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hgph -R ../alpha
   @  10 public a-H - 967b449fbc94
   |
   | o  9 draft a-G - 3e27b6f1eee1
   | |
   | o  8 public a-F - b740e3e5c05d
   | |
   | o  7 public a-E - e9f537e46dea
   | |
   +---o  6 public n-B - 145e75495359
   | |
   o |  5 public n-A - d6bcb4f74035
   | |
   o |  4 public b-A - f54f1bb90ff3
   | |
   | o  3 public a-D - b555f63b6063
   | |
   | o  2 public a-C - 54acac6f23ab
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
 Discovery locally secret changeset on a remote repository:
 
 - should make it non-secret
 
   $ cd ../alpha
   $ mkcommit A-secret --config phases.new-commit=2
   test-debug-phase: new rev 11:  x -> 2
   $ hgph
   @  11 secret A-secret - 435b5d83910c
   |
   o  10 public a-H - 967b449fbc94
   |
   | o  9 draft a-G - 3e27b6f1eee1
   | |
   | o  8 public a-F - b740e3e5c05d
   | |
   | o  7 public a-E - e9f537e46dea
   | |
   +---o  6 public n-B - 145e75495359
   | |
   o |  5 public n-A - d6bcb4f74035
   | |
   o |  4 public b-A - f54f1bb90ff3
   | |
   | o  3 public a-D - b555f63b6063
   | |
   | o  2 public a-C - 54acac6f23ab
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
   $ hg bundle --base 'parents(.)' -r . ../secret-bundle.hg
   1 changesets found
   $ hg -R ../mu unbundle ../secret-bundle.hg
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   new changesets 435b5d83910c (1 drafts)
   test-debug-phase: new rev 10:  x -> 1
   (run 'hg update' to get a working copy)
   $ hgph -R ../mu
   o  10 draft A-secret - 435b5d83910c
   |
   o  9 public a-H - 967b449fbc94
   |
   | o  8 public a-F - b740e3e5c05d
   | |
   | o  7 public a-E - e9f537e46dea
   | |
   +---o  6 public n-B - 145e75495359
   | |
   o |  5 public n-A - d6bcb4f74035
   | |
   | o  4 public a-D - b555f63b6063
   | |
   | o  3 public a-C - 54acac6f23ab
   | |
   o |  2 public b-A - f54f1bb90ff3
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
   $ hg pull ../mu
   pulling from ../mu
   searching for changes
   no changes found
   test-debug-phase: move rev 11: 2 -> 1
   $ hgph
   @  11 draft A-secret - 435b5d83910c
   |
   o  10 public a-H - 967b449fbc94
   |
   | o  9 draft a-G - 3e27b6f1eee1
   | |
   | o  8 public a-F - b740e3e5c05d
   | |
   | o  7 public a-E - e9f537e46dea
   | |
   +---o  6 public n-B - 145e75495359
   | |
   o |  5 public n-A - d6bcb4f74035
   | |
   o |  4 public b-A - f54f1bb90ff3
   | |
   | o  3 public a-D - b555f63b6063
   | |
   | o  2 public a-C - 54acac6f23ab
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
 pushing a locally public and draft changesets remotely secret should make them
 appear on the remote side.
 
   $ hg -R ../mu phase --secret --force 967b449fbc94
   test-debug-phase: move rev 9: 0 -> 2
   test-debug-phase: move rev 10: 1 -> 2
   $ hg push -r 435b5d83910c ../mu
   pushing to ../mu
   searching for changes
   abort: push creates new remote head 435b5d83910c
   (merge or see 'hg help push' for details about pushing new heads)
   [20]
   $ hg push -fr 435b5d83910c ../mu # because the push will create new visible head
   pushing to ../mu
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 0 changesets with 0 changes to 2 files
   test-debug-phase: move rev 9: 2 -> 0
   test-debug-phase: move rev 10: 2 -> 1
   $ hgph -R ../mu
   o  10 draft A-secret - 435b5d83910c
   |
   o  9 public a-H - 967b449fbc94
   |
   | o  8 public a-F - b740e3e5c05d
   | |
   | o  7 public a-E - e9f537e46dea
   | |
   +---o  6 public n-B - 145e75495359
   | |
   o |  5 public n-A - d6bcb4f74035
   | |
   | o  4 public a-D - b555f63b6063
   | |
   | o  3 public a-C - 54acac6f23ab
   | |
   o |  2 public b-A - f54f1bb90ff3
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
 pull new changeset with common draft locally
 
   $ hg up -q 967b449fbc94 # create a new root for draft
   $ mkcommit 'alpha-more'
   test-debug-phase: new rev 12:  x -> 1
   created new head
   $ hg push -fr . ../mu
   pushing to ../mu
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
   test-debug-phase: new rev 11:  x -> 1
   $ cd ../mu
   $ hg phase --secret --force 1c5cfd894796
   test-debug-phase: move rev 11: 1 -> 2
   $ hg up -q 435b5d83910c
   $ mkcommit 'mu-more'
   test-debug-phase: new rev 12:  x -> 1
   $ cd ../alpha
   $ hg pull ../mu
   pulling from ../mu
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   new changesets 5237fb433fc8 (1 drafts)
   test-debug-phase: new rev 13:  x -> 1
   (run 'hg update' to get a working copy)
   $ hgph
   o  13 draft mu-more - 5237fb433fc8
   |
   | @  12 draft alpha-more - 1c5cfd894796
   | |
   o |  11 draft A-secret - 435b5d83910c
   |/
   o  10 public a-H - 967b449fbc94
   |
   | o  9 draft a-G - 3e27b6f1eee1
   | |
   | o  8 public a-F - b740e3e5c05d
   | |
   | o  7 public a-E - e9f537e46dea
   | |
   +---o  6 public n-B - 145e75495359
   | |
   o |  5 public n-A - d6bcb4f74035
   | |
   o |  4 public b-A - f54f1bb90ff3
   | |
   | o  3 public a-D - b555f63b6063
   | |
   | o  2 public a-C - 54acac6f23ab
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
 Test that test are properly ignored on remote event when existing locally
 
   $ cd ..
   $ hg clone -qU -r b555f63b6063 -r f54f1bb90ff3 beta gamma
   test-debug-phase: new rev 0:  x -> 0
   test-debug-phase: new rev 1:  x -> 0
   test-debug-phase: new rev 2:  x -> 0
   test-debug-phase: new rev 3:  x -> 0
   test-debug-phase: new rev 4:  x -> 0
 
 # pathological case are
 #
 # * secret remotely
 # * known locally
 # * repo have uncommon changeset
 
   $ hg -R beta phase --secret --force f54f1bb90ff3
   test-debug-phase: move rev 2: 0 -> 2
   $ hg -R gamma phase --draft --force f54f1bb90ff3
   test-debug-phase: move rev 2: 0 -> 1
 
   $ cd gamma
   $ hg pull ../beta
   pulling from ../beta
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files
   new changesets e9f537e46dea:b740e3e5c05d
   test-debug-phase: new rev 5:  x -> 0
   test-debug-phase: new rev 6:  x -> 0
   (run 'hg update' to get a working copy)
   $ hg phase f54f1bb90ff3
   2: draft
 
 same over the wire
 
   $ cd ../beta
   $ hg serve -p $HGPORT -d --pid-file=../beta.pid -E ../beta-error.log
   $ cat ../beta.pid >> $DAEMON_PIDS
   $ cd ../gamma
 
   $ hg pull http://localhost:$HGPORT/ # bundle2+
   pulling from http://localhost:$HGPORT/
   searching for changes
   no changes found
   $ hg phase f54f1bb90ff3
   2: draft
 
 enforce bundle1
 
   $ hg pull http://localhost:$HGPORT/ --config devel.legacy.exchange=bundle1
   pulling from http://localhost:$HGPORT/
   searching for changes
   no changes found
   $ hg phase f54f1bb90ff3
   2: draft
 
 check that secret local on both side are not synced to public
 
   $ hg push -r b555f63b6063 http://localhost:$HGPORT/
   pushing to http://localhost:$HGPORT/
   searching for changes
   no changes found
   [1]
   $ hg phase f54f1bb90ff3
   2: draft
 
   $ killdaemons.py
 
 put the changeset in the draft state again
 (first test after this one expect to be able to copy)
 
   $ cd ..
 
 
 Test Clone behavior
 
 A. Clone without secret changeset
 
 1.  cloning non-publishing repository
 (Phase should be preserved)
 
 # make sure there is no secret so we can use a copy clone
 
   $ hg -R mu phase --draft 'secret()'
   test-debug-phase: move rev 11: 2 -> 1
 
   $ hg clone -U mu Tau
   $ hgph -R Tau
   o  12 draft mu-more - 5237fb433fc8
   |
   | o  11 draft alpha-more - 1c5cfd894796
   | |
   o |  10 draft A-secret - 435b5d83910c
   |/
   o  9 public a-H - 967b449fbc94
   |
   | o  8 public a-F - b740e3e5c05d
   | |
   | o  7 public a-E - e9f537e46dea
   | |
   +---o  6 public n-B - 145e75495359
   | |
   o |  5 public n-A - d6bcb4f74035
   | |
   | o  4 public a-D - b555f63b6063
   | |
   | o  3 public a-C - 54acac6f23ab
   | |
   o |  2 public b-A - f54f1bb90ff3
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 
 2. cloning publishing repository
 
 (everything should be public)
 
   $ hg clone -U alpha Upsilon
   $ hgph -R Upsilon
   o  13 public mu-more - 5237fb433fc8
   |
   | o  12 public alpha-more - 1c5cfd894796
   | |
   o |  11 public A-secret - 435b5d83910c
   |/
   o  10 public a-H - 967b449fbc94
   |
   | o  9 public a-G - 3e27b6f1eee1
   | |
   | o  8 public a-F - b740e3e5c05d
   | |
   | o  7 public a-E - e9f537e46dea
   | |
   +---o  6 public n-B - 145e75495359
   | |
   o |  5 public n-A - d6bcb4f74035
   | |
   o |  4 public b-A - f54f1bb90ff3
   | |
   | o  3 public a-D - b555f63b6063
   | |
   | o  2 public a-C - 54acac6f23ab
   |/
   o  1 public a-B - 548a3d25dbf0
   |
   o  0 public a-A - 054250a37db4
   
 #if unix-permissions no-root
 
 Pushing From an unlockable repo
 --------------------------------
 (issue3684)
 
 Unability to lock the source repo should not prevent the push. It will prevent
 the retrieval of remote phase during push. For example, pushing to a publishing
 server won't turn changeset public.
 
 1. Test that push is not prevented
 
   $ hg init Phi
   $ cd Upsilon
   $ chmod -R -w .hg
   $ hg push ../Phi
   pushing to ../Phi
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 14 changesets with 14 changes to 14 files (+3 heads)
   test-debug-phase: new rev 0:  x -> 0
   test-debug-phase: new rev 1:  x -> 0
   test-debug-phase: new rev 2:  x -> 0
   test-debug-phase: new rev 3:  x -> 0
   test-debug-phase: new rev 4:  x -> 0
   test-debug-phase: new rev 5:  x -> 0
   test-debug-phase: new rev 6:  x -> 0
   test-debug-phase: new rev 7:  x -> 0
   test-debug-phase: new rev 8:  x -> 0
   test-debug-phase: new rev 9:  x -> 0
   test-debug-phase: new rev 10:  x -> 0
   test-debug-phase: new rev 11:  x -> 0
   test-debug-phase: new rev 12:  x -> 0
   test-debug-phase: new rev 13:  x -> 0
   $ chmod -R +w .hg
 
 2. Test that failed phases movement are reported
 
   $ hg phase --force --draft 3
   test-debug-phase: move rev 3: 0 -> 1
   test-debug-phase: move rev 7: 0 -> 1
   test-debug-phase: move rev 8: 0 -> 1
   test-debug-phase: move rev 9: 0 -> 1
   $ chmod -R -w .hg
   $ hg push ../Phi
   pushing to ../Phi
   searching for changes
   no changes found
   cannot lock source repo, skipping local public phase update
   [1]
   $ chmod -R +w .hg
 
 3. Test that push is prevented if lock was already acquired (not a permission
 error, but EEXIST)
 
   $ touch .hg/store/lock
   $ hg push ../Phi --config ui.timeout=1 --config ui.timeout.warn=0
   pushing to ../Phi
   waiting for lock on repository $TESTTMP/Upsilon held by ''
   abort: repository $TESTTMP/Upsilon: timed out waiting for lock held by ''
   (lock might be very busy)
   [20]
   $ rm .hg/store/lock
 
   $ cd ..
 
 #endif
 
 Test that clone behaves like pull and doesn't publish changesets as plain push
 does.  The conditional output accounts for changes in the conditional block
 above.
 
 #if unix-permissions no-root
   $ hg -R Upsilon phase -q --force --draft 2
   test-debug-phase: move rev 2: 0 -> 1
 #else
   $ hg -R Upsilon phase -q --force --draft 2
   test-debug-phase: move rev 2: 0 -> 1
   test-debug-phase: move rev 3: 0 -> 1
   test-debug-phase: move rev 7: 0 -> 1
   test-debug-phase: move rev 8: 0 -> 1
   test-debug-phase: move rev 9: 0 -> 1
 #endif
 
   $ hg clone -q Upsilon Pi -r 7
   test-debug-phase: new rev 0:  x -> 0
   test-debug-phase: new rev 1:  x -> 0
   test-debug-phase: new rev 2:  x -> 0
   test-debug-phase: new rev 3:  x -> 0
   test-debug-phase: new rev 4:  x -> 0
   $ hgph Upsilon -r 'min(draft())'
   o  2 draft a-C - 54acac6f23ab
   |
   ~
 
   $ hg -R Upsilon push Pi -r 7
   pushing to Pi
   searching for changes
   no changes found
   test-debug-phase: move rev 2: 1 -> 0
   test-debug-phase: move rev 3: 1 -> 0
   test-debug-phase: move rev 7: 1 -> 0
   [1]
   $ hgph Upsilon -r 'min(draft())'
   o  8 draft a-F - b740e3e5c05d
   |
   ~
 
   $ hg -R Upsilon push Pi -r 8
   pushing to Pi
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   test-debug-phase: new rev 5:  x -> 0
   test-debug-phase: move rev 8: 1 -> 0
 
   $ hgph Upsilon -r 'min(draft())'
   o  9 draft a-G - 3e27b6f1eee1
   |
   ~
 
 Test phases exchange when a phaseroot is on a merge
 
   $ hg init mergetest
   $ cd mergetest
   > cat > .hg/hgrc << EOF
   > [phases]
   > publish = false
   > EOF
 
   $ hg debugdrawdag << EOF
   > E Z
   > |\|
   > D Y
   > | |
   > C X
   > |/
   > B
   > |
   > A
   > EOF
   test-debug-phase: new rev 0:  x -> 1
   test-debug-phase: new rev 1:  x -> 1
   test-debug-phase: new rev 2:  x -> 1
   test-debug-phase: new rev 3:  x -> 1
   test-debug-phase: new rev 4:  x -> 1
   test-debug-phase: new rev 5:  x -> 1
   test-debug-phase: new rev 6:  x -> 1
   test-debug-phase: new rev 7:  x -> 1
 
   $ hg phase --public -r D
   test-debug-phase: move rev 0: 1 -> 0
   test-debug-phase: move rev 1: 1 -> 0
   test-debug-phase: move rev 2: 1 -> 0
   test-debug-phase: move rev 4: 1 -> 0
 
   $ hg log -G -T '{shortest(node, 5)} {phase}'
   o  bb947 draft
   |
   | o  5ac28 draft
   |/|
   o |  13b7b draft
   | |
   | o  f5853 public
   | |
   o |  c67c4 draft
   | |
   | o  26805 public
   |/
   o  11247 public
   |
   o  426ba public
   
   $ cd ..
 
 Works with default settings
 
   $ hg -R mergetest serve -p $HGPORT -d --pid-file=hg.pid
   $ cat hg.pid >> $DAEMON_PIDS
 
   $ hg clone -U http://localhost:$HGPORT mergetest-normal
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 8 changesets with 7 changes to 7 files (+1 heads)
   new changesets 426bada5c675:bb94757e651a (4 drafts)
   test-debug-phase: new rev 0:  x -> 0
   test-debug-phase: new rev 1:  x -> 0
   test-debug-phase: new rev 2:  x -> 0
   test-debug-phase: new rev 3:  x -> 1
   test-debug-phase: new rev 4:  x -> 0
   test-debug-phase: new rev 5:  x -> 1
   test-debug-phase: new rev 6:  x -> 1
   test-debug-phase: new rev 7:  x -> 1
 
   $ hg -R mergetest-normal log -G -T '{shortest(node, 5)} {phase}'
   o  bb947 draft
   |
   | o  5ac28 draft
   |/|
   o |  13b7b draft
   | |
   | o  f5853 public
   | |
   o |  c67c4 draft
   | |
   | o  26805 public
   |/
   o  11247 public
   |
   o  426ba public
   
   $ killdaemons.py
 
 With legacy listkeys over bundle2
 (issue 5939: public phase was lost on 26805 and f5853 before, due to a bug
 of phase heads computation)
 
   $ hg -R mergetest --config devel.legacy.exchange=phases serve -p $HGPORT -d --pid-file=hg.pid
   $ cat hg.pid >> $DAEMON_PIDS
 
   $ hg clone -U http://localhost:$HGPORT mergetest-nobinarypart
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 8 changesets with 7 changes to 7 files (+1 heads)
   new changesets 426bada5c675:bb94757e651a (4 drafts)
   test-debug-phase: new rev 0:  x -> 0
   test-debug-phase: new rev 1:  x -> 0
   test-debug-phase: new rev 2:  x -> 0
   test-debug-phase: new rev 3:  x -> 1
   test-debug-phase: new rev 4:  x -> 0
   test-debug-phase: new rev 5:  x -> 1
   test-debug-phase: new rev 6:  x -> 1
   test-debug-phase: new rev 7:  x -> 1
 
   $ hg -R mergetest-nobinarypart log -G -T '{shortest(node, 5)} {phase}'
   o  bb947 draft
   |
   | o  5ac28 draft
   |/|
   o |  13b7b draft
   | |
   | o  f5853 public
   | |
   o |  c67c4 draft
   | |
   | o  26805 public
   |/
   o  11247 public
   |
   o  426ba public
   
   $ killdaemons.py
 
 Without bundle2
 (issue 5939: public phase was lost on 26805 and f5853 before, due to a bug
 of phase heads computation)
 
   $ hg -R mergetest serve -p $HGPORT -d --pid-file=hg.pid
   $ cat hg.pid >> $DAEMON_PIDS
 
   $ hg --config devel.legacy.exchange=bundle1 clone -U http://localhost:$HGPORT mergetest-bundle1
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 8 changesets with 7 changes to 7 files (+1 heads)
   new changesets 426bada5c675:bb94757e651a (4 drafts)
   test-debug-phase: new rev 0:  x -> 0
   test-debug-phase: new rev 1:  x -> 0
   test-debug-phase: new rev 2:  x -> 0
   test-debug-phase: new rev 3:  x -> 1
   test-debug-phase: new rev 4:  x -> 0
   test-debug-phase: new rev 5:  x -> 1
   test-debug-phase: new rev 6:  x -> 1
   test-debug-phase: new rev 7:  x -> 1
 
   $ hg -R mergetest-bundle1 log -G -T '{shortest(node, 5)} {phase}'
   o  bb947 draft
   |
   | o  5ac28 draft
   |/|
   o |  13b7b draft
   | |
   | o  f5853 public
   | |
   o |  c67c4 draft
   | |
   | o  26805 public
   |/
   o  11247 public
   |
   o  426ba public
   
   $ killdaemons.py
 
 
 auto-publish config
 -------------------
 
   $ hg init auto-publish-orig
   $ hg clone -q auto-publish-orig auto-publish-clone
   $ cd auto-publish-clone
   $ mkcommit a-p-A
   test-debug-phase: new rev 0:  x -> 1
   $ mkcommit a-p-B
   test-debug-phase: new rev 1:  x -> 1
 
 abort behavior
 
   $ hg push --config experimental.auto-publish=abort
   pushing to $TESTTMP/auto-publish-orig
   abort: push would publish 2 changesets
   (use --publish or adjust 'experimental.auto-publish' config)
   [255]
   $ hg push -r '.^' --config experimental.auto-publish=abort
   pushing to $TESTTMP/auto-publish-orig
   abort: push would publish 1 changesets
   (use --publish or adjust 'experimental.auto-publish' config)
   [255]
 
 trying to push a secret changeset doesn't confuse auto-publish
 
   $ hg phase --secret --force
-  test-debug-phase: move rev 0: 1 -> 2
   test-debug-phase: move rev 1: 1 -> 2
 
   $ hg push --config experimental.auto-publish=abort
   pushing to $TESTTMP/auto-publish-orig
   abort: push would publish 1 changesets
   (use --publish or adjust 'experimental.auto-publish' config)
   [255]
   $ hg push -r . --config experimental.auto-publish=abort
   pushing to $TESTTMP/auto-publish-orig
   abort: push would publish 1 changesets
   (use --publish or adjust 'experimental.auto-publish' config)
   [255]
 
   $ hg phase --draft
   test-debug-phase: move rev 1: 2 -> 1
 
 --publish flag makes push succeed
 
   $ hg push -r '.^' --publish --config experimental.auto-publish=abort
   pushing to $TESTTMP/auto-publish-orig
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   test-debug-phase: new rev 0:  x -> 0
   test-debug-phase: move rev 0: 1 -> 0
 
 warn behavior
 
   $ hg push --config experimental.auto-publish=warn
   pushing to $TESTTMP/auto-publish-orig
   1 changesets about to be published
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   test-debug-phase: new rev 1:  x -> 0
   test-debug-phase: move rev 1: 1 -> 0
 
 confirm behavior
 
   $ mkcommit a-p-C
   test-debug-phase: new rev 2:  x -> 1
   $ hg push --config experimental.auto-publish=confirm
   pushing to $TESTTMP/auto-publish-orig
   push and publish 1 changesets (yn)? y
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   test-debug-phase: new rev 2:  x -> 0
   test-debug-phase: move rev 2: 1 -> 0
 
   $ cd ..
 
 
 --publish flag
 --------------
 
   $ hg init doesnt-publish
   $ cd doesnt-publish
   $ cat > .hg/hgrc << EOF
   > [phases]
   > publish=0
   > EOF
   $ mkcommit orig-root
   test-debug-phase: new rev 0:  x -> 1
   $ hg phase --public -r 'all()'
   test-debug-phase: move rev 0: 1 -> 0
   $ cd ..
 
   $ hg clone -q doesnt-publish client
   $ cd client
 
 pushing nothing
 
   $ mkcommit new-A
   test-debug-phase: new rev 1:  x -> 1
   $ mkcommit new-B
   test-debug-phase: new rev 2:  x -> 1
   $ hg push --publish -r null
   pushing to $TESTTMP/doesnt-publish
   searching for changes
   no changes found
   [1]
   $ hgph
   @  2 draft new-B - 89512e87d697
   |
   o  1 draft new-A - 4826e44e690e
   |
   o  0 public orig-root - c48edaf99a10
   
 
 pushing a new changeset (selective)
 
   $ hg push --publish -r 'desc("new-A")'
   pushing to $TESTTMP/doesnt-publish
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   test-debug-phase: new rev 1:  x -> 0
   test-debug-phase: move rev 1: 1 -> 0
   $ hgph
   @  2 draft new-B - 89512e87d697
   |
   o  1 public new-A - 4826e44e690e
   |
   o  0 public orig-root - c48edaf99a10
   
 
 pushing a new changeset (linear)
 
   $ hg push --publish
   pushing to $TESTTMP/doesnt-publish
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   test-debug-phase: new rev 2:  x -> 0
   test-debug-phase: move rev 2: 1 -> 0
   $ hgph
   @  2 public new-B - 89512e87d697
   |
   o  1 public new-A - 4826e44e690e
   |
   o  0 public orig-root - c48edaf99a10
   
 
 pushing new changesets (different branches)
 
   $ mkcommit new-C
   test-debug-phase: new rev 3:  x -> 1
   $ hg update -q '.^'
   $ hg branch -q another
   $ mkcommit new-D
   test-debug-phase: new rev 4:  x -> 1
   $ hg push --new-branch --publish
   pushing to $TESTTMP/doesnt-publish
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files (+1 heads)
   test-debug-phase: new rev 3:  x -> 0
   test-debug-phase: new rev 4:  x -> 0
   test-debug-phase: move rev 3: 1 -> 0
   test-debug-phase: move rev 4: 1 -> 0
   $ hgph
   @  4 public new-D - 5e53dcafd13c
   |
   | o  3 public new-C - 1665482cc06d
   |/
   o  2 public new-B - 89512e87d697
   |
   o  1 public new-A - 4826e44e690e
   |
   o  0 public orig-root - c48edaf99a10
   
 
 pushing a shared changeset
 
   $ mkcommit new-E
   test-debug-phase: new rev 5:  x -> 1
   $ hg push
   pushing to $TESTTMP/doesnt-publish
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
   test-debug-phase: new rev 5:  x -> 1
   $ hg push --publish
   pushing to $TESTTMP/doesnt-publish
   searching for changes
   no changes found
   test-debug-phase: move rev 5: 1 -> 0
   test-debug-phase: move rev 5: 1 -> 0
   [1]
   $ hgph
   @  5 public new-E - 48931ee3529c
   |
   o  4 public new-D - 5e53dcafd13c
   |
   | o  3 public new-C - 1665482cc06d
   |/
   o  2 public new-B - 89512e87d697
   |
   o  1 public new-A - 4826e44e690e
   |
   o  0 public orig-root - c48edaf99a10
   
   $ cd ..
 
 --publish with subrepos (doesn't propagate to subrepos currently)
 
   $ hg init with-subrepo
   $ cd with-subrepo
   $ cat > .hg/hgrc << EOF
   > [phases]
   > publish=0
   > EOF
   $ hg init subrepo
   $ cd subrepo
   $ cat > .hg/hgrc << EOF
   > [phases]
   > publish=0
   > EOF
   $ echo foo > foo
   $ hg ci -qAm0
   test-debug-phase: new rev 0:  x -> 1
   $ cd ..
   $ echo 'subrepo = subrepo' > .hgsub
   $ hg add .hgsub
   $ hg ci -m 'Adding subrepo'
   test-debug-phase: new rev 0:  x -> 1
   $ hgph
   @  0 draft Adding subrepo - 74d5b62379c0
   
   $ hgph -R subrepo
   @  0 draft 0 - 4b3f578e3344
   
   $ cd ..
   $ hg clone with-subrepo client-with-subrepo
   updating to branch default
   cloning subrepo subrepo from $TESTTMP/with-subrepo/subrepo
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd client-with-subrepo
   $ hg push --publish
   pushing to $TESTTMP/with-subrepo
   no changes made to subrepo subrepo since last push to $TESTTMP/with-subrepo/subrepo
   searching for changes
   no changes found
   test-debug-phase: move rev 0: 1 -> 0
   test-debug-phase: move rev 0: 1 -> 0
   [1]
   $ hgph
   @  0 public Adding subrepo - 74d5b62379c0
   
   $ hgph -R subrepo
   @  0 draft 0 - 4b3f578e3344
   

tests/test-phases.t

@@ -1,1148 +1,1146 b''
   $ cat > $TESTTMP/hook.sh << 'EOF'
   > echo "test-hook-close-phase: $HG_NODE:  $HG_OLDPHASE -> $HG_PHASE"
   > EOF
 
   $ cat >> $HGRCPATH << EOF
   > [extensions]
   > phasereport=$TESTDIR/testlib/ext-phase-report.py
   > [hooks]
   > txnclose-phase.test = sh $TESTTMP/hook.sh
   > EOF
 
   $ hglog() { hg log -G --template "{rev} {phaseidx} {desc}\n" $*; }
   $ mkcommit() {
   >    echo "$1" > "$1"
   >    hg add "$1"
   >    message="$1"
   >    shift
   >    hg ci -m "$message" $*
   > }
 
   $ hg init initialrepo
   $ cd initialrepo
 
 Cannot change null revision phase
 
   $ hg phase --force --secret null
   abort: cannot change null revision phase
   [255]
   $ hg phase null
   -1: public
 
   $ mkcommit A
   test-debug-phase: new rev 0:  x -> 1
   test-hook-close-phase: 4a2df7238c3b48766b5e22fafbb8a2f506ec8256:   -> draft
 
 New commit are draft by default
 
   $ hglog
   @  0 1 A
   
 
 Following commit are draft too
 
   $ mkcommit B
   test-debug-phase: new rev 1:  x -> 1
   test-hook-close-phase: 27547f69f25460a52fff66ad004e58da7ad3fb56:   -> draft
 
   $ hglog
   @  1 1 B
   |
   o  0 1 A
   
 
 Working directory phase is secret when its parent is secret.
 
   $ hg phase --force --secret .
-  test-debug-phase: move rev 0: 1 -> 2
   test-debug-phase: move rev 1: 1 -> 2
-  test-hook-close-phase: 4a2df7238c3b48766b5e22fafbb8a2f506ec8256:  draft -> secret
   test-hook-close-phase: 27547f69f25460a52fff66ad004e58da7ad3fb56:  draft -> secret
   $ hg log -r 'wdir()' -T '{phase}\n'
   secret
   $ hg log -r 'wdir() and public()' -T '{phase}\n'
   $ hg log -r 'wdir() and draft()' -T '{phase}\n'
   $ hg log -r 'wdir() and secret()' -T '{phase}\n'
   secret
 
 Working directory phase is draft when its parent is draft.
 
   $ hg phase --draft .
   test-debug-phase: move rev 1: 2 -> 1
   test-hook-close-phase: 27547f69f25460a52fff66ad004e58da7ad3fb56:  secret -> draft
   $ hg log -r 'wdir()' -T '{phase}\n'
   draft
   $ hg log -r 'wdir() and public()' -T '{phase}\n'
   $ hg log -r 'wdir() and draft()' -T '{phase}\n'
   draft
   $ hg log -r 'wdir() and secret()' -T '{phase}\n'
 
 Working directory phase is secret when a new commit will be created as secret,
 even if the parent is draft.
 
   $ hg log -r 'wdir() and secret()' -T '{phase}\n' \
   > --config phases.new-commit='secret'
   secret
 
 Working directory phase is draft when its parent is public.
 
   $ hg phase --public .
   test-debug-phase: move rev 0: 1 -> 0
   test-debug-phase: move rev 1: 1 -> 0
   test-hook-close-phase: 4a2df7238c3b48766b5e22fafbb8a2f506ec8256:  draft -> public
   test-hook-close-phase: 27547f69f25460a52fff66ad004e58da7ad3fb56:  draft -> public
   $ hg log -r 'wdir()' -T '{phase}\n'
   draft
   $ hg log -r 'wdir() and public()' -T '{phase}\n'
   $ hg log -r 'wdir() and draft()' -T '{phase}\n'
   draft
   $ hg log -r 'wdir() and secret()' -T '{phase}\n'
   $ hg log -r 'wdir() and secret()' -T '{phase}\n' \
   > --config phases.new-commit='secret'
   secret
 
 Draft commit are properly created over public one:
 
   $ hg phase
   1: public
   $ hglog
   @  1 0 B
   |
   o  0 0 A
   
 
   $ mkcommit C
   test-debug-phase: new rev 2:  x -> 1
   test-hook-close-phase: f838bfaca5c7226600ebcfd84f3c3c13a28d3757:   -> draft
   $ mkcommit D
   test-debug-phase: new rev 3:  x -> 1
   test-hook-close-phase: b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e:   -> draft
 
   $ hglog
   @  3 1 D
   |
   o  2 1 C
   |
   o  1 0 B
   |
   o  0 0 A
   
 
 Test creating changeset as secret
 
   $ mkcommit E --config phases.new-commit='secret'
   test-debug-phase: new rev 4:  x -> 2
   test-hook-close-phase: a603bfb5a83e312131cebcd05353c217d4d21dde:   -> secret
   $ hglog
   @  4 2 E
   |
   o  3 1 D
   |
   o  2 1 C
   |
   o  1 0 B
   |
   o  0 0 A
   
 
 Test the secret property is inherited
 
   $ mkcommit H
   test-debug-phase: new rev 5:  x -> 2
   test-hook-close-phase: a030c6be5127abc010fcbff1851536552e6951a8:   -> secret
   $ hglog
   @  5 2 H
   |
   o  4 2 E
   |
   o  3 1 D
   |
   o  2 1 C
   |
   o  1 0 B
   |
   o  0 0 A
   
 
 Even on merge
 
   $ hg up -q 1
   $ mkcommit "B'"
   test-debug-phase: new rev 6:  x -> 1
   created new head
   test-hook-close-phase: cf9fe039dfd67e829edf6522a45de057b5c86519:   -> draft
   $ hglog
   @  6 1 B'
   |
   | o  5 2 H
   | |
   | o  4 2 E
   | |
   | o  3 1 D
   | |
   | o  2 1 C
   |/
   o  1 0 B
   |
   o  0 0 A
   
   $ hg merge 4 # E
   3 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg phase
   6: draft
   4: secret
   $ hg ci -m "merge B' and E"
   test-debug-phase: new rev 7:  x -> 2
   test-hook-close-phase: 17a481b3bccb796c0521ae97903d81c52bfee4af:   -> secret
 
   $ hglog
   @    7 2 merge B' and E
   |\
   | o  6 1 B'
   | |
   +---o  5 2 H
   | |
   o |  4 2 E
   | |
   o |  3 1 D
   | |
   o |  2 1 C
   |/
   o  1 0 B
   |
   o  0 0 A
   
 
 Test secret changeset are not pushed
 
   $ hg init ../push-dest
   $ cat > ../push-dest/.hg/hgrc << EOF
   > [phases]
   > publish=False
   > EOF
   $ hg outgoing ../push-dest --template='{rev} {phase} {desc|firstline}\n'
   comparing with ../push-dest
   searching for changes
   0 public A
   1 public B
   2 draft C
   3 draft D
   6 draft B'
   $ hg outgoing -r 'branch(default)' ../push-dest --template='{rev} {phase} {desc|firstline}\n'
   comparing with ../push-dest
   searching for changes
   0 public A
   1 public B
   2 draft C
   3 draft D
   6 draft B'
 
   $ hg push ../push-dest -f # force because we push multiple heads
   pushing to ../push-dest
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 5 changesets with 5 changes to 5 files (+1 heads)
   test-debug-phase: new rev 0:  x -> 0
   test-debug-phase: new rev 1:  x -> 0
   test-debug-phase: new rev 2:  x -> 1
   test-debug-phase: new rev 3:  x -> 1
   test-debug-phase: new rev 4:  x -> 1
   test-hook-close-phase: 4a2df7238c3b48766b5e22fafbb8a2f506ec8256:   -> public
   test-hook-close-phase: 27547f69f25460a52fff66ad004e58da7ad3fb56:   -> public
   test-hook-close-phase: f838bfaca5c7226600ebcfd84f3c3c13a28d3757:   -> draft
   test-hook-close-phase: b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e:   -> draft
   test-hook-close-phase: cf9fe039dfd67e829edf6522a45de057b5c86519:   -> draft
   $ hglog
   @    7 2 merge B' and E
   |\
   | o  6 1 B'
   | |
   +---o  5 2 H
   | |
   o |  4 2 E
   | |
   o |  3 1 D
   | |
   o |  2 1 C
   |/
   o  1 0 B
   |
   o  0 0 A
   
   $ cd ../push-dest
   $ hglog
   o  4 1 B'
   |
   | o  3 1 D
   | |
   | o  2 1 C
   |/
   o  1 0 B
   |
   o  0 0 A
   
 
 (Issue3303)
 Check that remote secret changeset are ignore when checking creation of remote heads
 
 We add a secret head into the push destination. This secret head shadows a
 visible shared between the initial repo and the push destination.
 
   $ hg up -q 4 # B'
   $ mkcommit Z --config phases.new-commit=secret
   test-debug-phase: new rev 5:  x -> 2
   test-hook-close-phase: 2713879da13d6eea1ff22b442a5a87cb31a7ce6a:   -> secret
   $ hg phase .
   5: secret
 
 We now try to push a new public changeset that descend from the common public
 head shadowed by the remote secret head.
 
   $ cd ../initialrepo
   $ hg up -q 6 #B'
   $ mkcommit I
   test-debug-phase: new rev 8:  x -> 1
   created new head
   test-hook-close-phase: 6d6770faffce199f1fddd1cf87f6f026138cf061:   -> draft
   $ hg push ../push-dest
   pushing to ../push-dest
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
   test-debug-phase: new rev 6:  x -> 1
   test-hook-close-phase: 6d6770faffce199f1fddd1cf87f6f026138cf061:   -> draft
 
 :note: The "(+1 heads)" is wrong as we do not had any visible head
 
 check that branch cache with "served" filter are properly computed and stored
 
   $ ls ../push-dest/.hg/cache/branch2*
   ../push-dest/.hg/cache/branch2-base
   ../push-dest/.hg/cache/branch2-served
   $ cat ../push-dest/.hg/cache/branch2-served
   6d6770faffce199f1fddd1cf87f6f026138cf061 6 465891ffab3c47a3c23792f7dc84156e19a90722
   b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e o default
   6d6770faffce199f1fddd1cf87f6f026138cf061 o default
   $ hg heads -R ../push-dest --template '{rev}:{node} {phase}\n'  #update visible cache too
   6:6d6770faffce199f1fddd1cf87f6f026138cf061 draft
   5:2713879da13d6eea1ff22b442a5a87cb31a7ce6a secret
   3:b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e draft
   $ ls ../push-dest/.hg/cache/branch2*
   ../push-dest/.hg/cache/branch2-base
   ../push-dest/.hg/cache/branch2-served
   ../push-dest/.hg/cache/branch2-visible
   $ cat ../push-dest/.hg/cache/branch2-served
   6d6770faffce199f1fddd1cf87f6f026138cf061 6 465891ffab3c47a3c23792f7dc84156e19a90722
   b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e o default
   6d6770faffce199f1fddd1cf87f6f026138cf061 o default
   $ cat ../push-dest/.hg/cache/branch2-visible
   6d6770faffce199f1fddd1cf87f6f026138cf061 6
   b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e o default
   2713879da13d6eea1ff22b442a5a87cb31a7ce6a o default
   6d6770faffce199f1fddd1cf87f6f026138cf061 o default
 
 
 Restore condition prior extra insertion.
   $ hg -q --config extensions.mq= strip .
   $ hg up -q 7
   $ cd ..
 
 Test secret changeset are not pull
 
   $ hg init pull-dest
   $ cd pull-dest
   $ hg pull ../initialrepo
   pulling from ../initialrepo
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 5 changesets with 5 changes to 5 files (+1 heads)
   new changesets 4a2df7238c3b:cf9fe039dfd6
   test-debug-phase: new rev 0:  x -> 0
   test-debug-phase: new rev 1:  x -> 0
   test-debug-phase: new rev 2:  x -> 0
   test-debug-phase: new rev 3:  x -> 0
   test-debug-phase: new rev 4:  x -> 0
   test-hook-close-phase: 4a2df7238c3b48766b5e22fafbb8a2f506ec8256:   -> public
   test-hook-close-phase: 27547f69f25460a52fff66ad004e58da7ad3fb56:   -> public
   test-hook-close-phase: f838bfaca5c7226600ebcfd84f3c3c13a28d3757:   -> public
   test-hook-close-phase: b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e:   -> public
   test-hook-close-phase: cf9fe039dfd67e829edf6522a45de057b5c86519:   -> public
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hglog
   o  4 0 B'
   |
   | o  3 0 D
   | |
   | o  2 0 C
   |/
   o  1 0 B
   |
   o  0 0 A
   
   $ cd ..
 
 But secret can still be bundled explicitly
 
   $ cd initialrepo
   $ hg bundle --base '4^' -r 'children(4)' ../secret-bundle.hg
   4 changesets found
   $ cd ..
 
 Test secret changeset are not cloned
 (during local clone)
 
   $ hg clone -qU initialrepo clone-dest
   test-debug-phase: new rev 0:  x -> 0
   test-debug-phase: new rev 1:  x -> 0
   test-debug-phase: new rev 2:  x -> 0
   test-debug-phase: new rev 3:  x -> 0
   test-debug-phase: new rev 4:  x -> 0
   test-hook-close-phase: 4a2df7238c3b48766b5e22fafbb8a2f506ec8256:   -> public
   test-hook-close-phase: 27547f69f25460a52fff66ad004e58da7ad3fb56:   -> public
   test-hook-close-phase: f838bfaca5c7226600ebcfd84f3c3c13a28d3757:   -> public
   test-hook-close-phase: b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e:   -> public
   test-hook-close-phase: cf9fe039dfd67e829edf6522a45de057b5c86519:   -> public
   $ hglog -R clone-dest
   o  4 0 B'
   |
   | o  3 0 D
   | |
   | o  2 0 C
   |/
   o  1 0 B
   |
   o  0 0 A
   
 
 Test summary
 
   $ hg summary -R clone-dest --verbose
   parent: -1:000000000000  (no revision checked out)
   branch: default
   commit: (clean)
   update: 5 new changesets (update)
   $ hg summary -R initialrepo
   parent: 7:17a481b3bccb tip
    merge B' and E
   branch: default
   commit: (clean) (secret)
   update: 1 new changesets, 2 branch heads (merge)
   phases: 3 draft, 3 secret
   $ hg summary -R initialrepo --quiet
   parent: 7:17a481b3bccb tip
   update: 1 new changesets, 2 branch heads (merge)
 
 Test revset
 
   $ cd initialrepo
   $ hglog -r 'public()'
   o  1 0 B
   |
   o  0 0 A
   
   $ hglog -r 'draft()'
   o  6 1 B'
   |
   ~
   o  3 1 D
   |
   o  2 1 C
   |
   ~
   $ hglog -r 'secret()'
   @    7 2 merge B' and E
   |\
   | ~
   | o  5 2 H
   |/
   o  4 2 E
   |
   ~
 
 test that phase are displayed in log at debug level
 
   $ hg log --debug
   changeset:   7:17a481b3bccb796c0521ae97903d81c52bfee4af
   tag:         tip
   phase:       secret
   parent:      6:cf9fe039dfd67e829edf6522a45de057b5c86519
   parent:      4:a603bfb5a83e312131cebcd05353c217d4d21dde
   manifest:    7:5e724ffacba267b2ab726c91fc8b650710deaaa8
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   extra:       branch=default
   description:
   merge B' and E
   
   
   changeset:   6:cf9fe039dfd67e829edf6522a45de057b5c86519
   phase:       draft
   parent:      1:27547f69f25460a52fff66ad004e58da7ad3fb56
   parent:      -1:0000000000000000000000000000000000000000
   manifest:    6:ab8bfef2392903058bf4ebb9e7746e8d7026b27a
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   files+:      B'
   extra:       branch=default
   description:
   B'
   
   
   changeset:   5:a030c6be5127abc010fcbff1851536552e6951a8
   phase:       secret
   parent:      4:a603bfb5a83e312131cebcd05353c217d4d21dde
   parent:      -1:0000000000000000000000000000000000000000
   manifest:    5:5c710aa854874fe3d5fa7192e77bdb314cc08b5a
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   files+:      H
   extra:       branch=default
   description:
   H
   
   
   changeset:   4:a603bfb5a83e312131cebcd05353c217d4d21dde
   phase:       secret
   parent:      3:b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e
   parent:      -1:0000000000000000000000000000000000000000
   manifest:    4:7173fd1c27119750b959e3a0f47ed78abe75d6dc
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   files+:      E
   extra:       branch=default
   description:
   E
   
   
   changeset:   3:b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e
   phase:       draft
   parent:      2:f838bfaca5c7226600ebcfd84f3c3c13a28d3757
   parent:      -1:0000000000000000000000000000000000000000
   manifest:    3:6e1f4c47ecb533ffd0c8e52cdc88afb6cd39e20c
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   files+:      D
   extra:       branch=default
   description:
   D
   
   
   changeset:   2:f838bfaca5c7226600ebcfd84f3c3c13a28d3757
   phase:       draft
   parent:      1:27547f69f25460a52fff66ad004e58da7ad3fb56
   parent:      -1:0000000000000000000000000000000000000000
   manifest:    2:66a5a01817fdf5239c273802b5b7618d051c89e4
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   files+:      C
   extra:       branch=default
   description:
   C
   
   
   changeset:   1:27547f69f25460a52fff66ad004e58da7ad3fb56
   phase:       public
   parent:      0:4a2df7238c3b48766b5e22fafbb8a2f506ec8256
   parent:      -1:0000000000000000000000000000000000000000
   manifest:    1:cb5cbbc1bfbf24cc34b9e8c16914e9caa2d2a7fd
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   files+:      B
   extra:       branch=default
   description:
   B
   
   
   changeset:   0:4a2df7238c3b48766b5e22fafbb8a2f506ec8256
   phase:       public
   parent:      -1:0000000000000000000000000000000000000000
   parent:      -1:0000000000000000000000000000000000000000
   manifest:    0:007d8c9d88841325f5c6b06371b35b4e8a2b1a83
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   files+:      A
   extra:       branch=default
   description:
   A
   
   
 
 
 (Issue3707)
 test invalid phase name
 
   $ mkcommit I --config phases.new-commit='babar'
   transaction abort!
   rollback completed
   config error: phases.new-commit: not a valid phase name ('babar')
   [30]
 Test phase command
 ===================
 
 initial picture
 
   $ hg log -G --template "{rev} {phase} {desc}\n"
   @    7 secret merge B' and E
   |\
   | o  6 draft B'
   | |
   +---o  5 secret H
   | |
   o |  4 secret E
   | |
   o |  3 draft D
   | |
   o |  2 draft C
   |/
   o  1 public B
   |
   o  0 public A
   
 
 display changesets phase
 
 (mixing -r and plain rev specification)
 
   $ hg phase 1::4 -r 7
   1: public
   2: draft
   3: draft
   4: secret
   7: secret
 
 
 move changeset forward
 
 (with -r option)
 
   $ hg phase --public -r 2
   test-debug-phase: move rev 2: 1 -> 0
   test-hook-close-phase: f838bfaca5c7226600ebcfd84f3c3c13a28d3757:  draft -> public
   $ hg log -G --template "{rev} {phase} {desc}\n"
   @    7 secret merge B' and E
   |\
   | o  6 draft B'
   | |
   +---o  5 secret H
   | |
   o |  4 secret E
   | |
   o |  3 draft D
   | |
   o |  2 public C
   |/
   o  1 public B
   |
   o  0 public A
   
 
 move changeset backward
 
 (without -r option)
 
   $ hg phase --draft --force 2
   test-debug-phase: move rev 2: 0 -> 1
   test-hook-close-phase: f838bfaca5c7226600ebcfd84f3c3c13a28d3757:  public -> draft
   $ hg log -G --template "{rev} {phase} {desc}\n"
   @    7 secret merge B' and E
   |\
   | o  6 draft B'
   | |
   +---o  5 secret H
   | |
   o |  4 secret E
   | |
   o |  3 draft D
   | |
   o |  2 draft C
   |/
   o  1 public B
   |
   o  0 public A
   
 
 move changeset forward and backward
 
   $ hg phase --draft --force 1::4
   test-debug-phase: move rev 1: 0 -> 1
   test-debug-phase: move rev 4: 2 -> 1
   test-hook-close-phase: 27547f69f25460a52fff66ad004e58da7ad3fb56:  public -> draft
   test-hook-close-phase: a603bfb5a83e312131cebcd05353c217d4d21dde:  secret -> draft
   $ hg log -G --template "{rev} {phase} {desc}\n"
   @    7 secret merge B' and E
   |\
   | o  6 draft B'
   | |
   +---o  5 secret H
   | |
   o |  4 draft E
   | |
   o |  3 draft D
   | |
   o |  2 draft C
   |/
   o  1 draft B
   |
   o  0 public A
   
 test partial failure
 
   $ hg phase --public 7
   test-debug-phase: move rev 1: 1 -> 0
   test-debug-phase: move rev 2: 1 -> 0
   test-debug-phase: move rev 3: 1 -> 0
   test-debug-phase: move rev 4: 1 -> 0
   test-debug-phase: move rev 6: 1 -> 0
   test-debug-phase: move rev 7: 2 -> 0
   test-hook-close-phase: 27547f69f25460a52fff66ad004e58da7ad3fb56:  draft -> public
   test-hook-close-phase: f838bfaca5c7226600ebcfd84f3c3c13a28d3757:  draft -> public
   test-hook-close-phase: b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e:  draft -> public
   test-hook-close-phase: a603bfb5a83e312131cebcd05353c217d4d21dde:  draft -> public
   test-hook-close-phase: cf9fe039dfd67e829edf6522a45de057b5c86519:  draft -> public
   test-hook-close-phase: 17a481b3bccb796c0521ae97903d81c52bfee4af:  secret -> public
   $ hg phase --draft '5 or 7'
   test-debug-phase: move rev 5: 2 -> 1
   test-hook-close-phase: a030c6be5127abc010fcbff1851536552e6951a8:  secret -> draft
   cannot move 1 changesets to a higher phase, use --force
   phase changed for 1 changesets
   [1]
   $ hg log -G --template "{rev} {phase} {desc}\n"
   @    7 public merge B' and E
   |\
   | o  6 public B'
   | |
   +---o  5 draft H
   | |
   o |  4 public E
   | |
   o |  3 public D
   | |
   o |  2 public C
   |/
   o  1 public B
   |
   o  0 public A
   
 
 test complete failure
 
   $ hg phase --draft 7
   cannot move 1 changesets to a higher phase, use --force
   no phases changed
   [1]
 
   $ cd ..
 
 test hidden changeset are not cloned as public (issue3935)
 
   $ cd initialrepo
 
 (enabling evolution)
   $ cat >> $HGRCPATH << EOF
   > [experimental]
   > evolution.createmarkers=True
   > EOF
 
 (making a changeset hidden; H in that case)
   $ hg debugobsolete `hg id --debug -r 5`
   1 new obsolescence markers
   obsoleted 1 changesets
 
   $ cd ..
   $ hg clone initialrepo clonewithobs
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 7 changesets with 6 changes to 6 files
   new changesets 4a2df7238c3b:17a481b3bccb
   test-debug-phase: new rev 0:  x -> 0
   test-debug-phase: new rev 1:  x -> 0
   test-debug-phase: new rev 2:  x -> 0
   test-debug-phase: new rev 3:  x -> 0
   test-debug-phase: new rev 4:  x -> 0
   test-debug-phase: new rev 5:  x -> 0
   test-debug-phase: new rev 6:  x -> 0
   test-hook-close-phase: 4a2df7238c3b48766b5e22fafbb8a2f506ec8256:   -> public
   test-hook-close-phase: 27547f69f25460a52fff66ad004e58da7ad3fb56:   -> public
   test-hook-close-phase: f838bfaca5c7226600ebcfd84f3c3c13a28d3757:   -> public
   test-hook-close-phase: b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e:   -> public
   test-hook-close-phase: a603bfb5a83e312131cebcd05353c217d4d21dde:   -> public
   test-hook-close-phase: cf9fe039dfd67e829edf6522a45de057b5c86519:   -> public
   test-hook-close-phase: 17a481b3bccb796c0521ae97903d81c52bfee4af:   -> public
   updating to branch default
   6 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd clonewithobs
   $ hg log -G --template "{rev} {phase} {desc}\n"
   @    6 public merge B' and E
   |\
   | o  5 public B'
   | |
   o |  4 public E
   | |
   o |  3 public D
   | |
   o |  2 public C
   |/
   o  1 public B
   |
   o  0 public A
   
 
 test verify repo containing hidden changesets, which should not abort just
 because repo.cancopy() is False
 
   $ cd ../initialrepo
   $ hg verify -q
 
   $ 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/phaseroots.pending in subsequent test)
 
   $ cat > $TESTTMP/savepending.sh <<EOF
   > cp .hg/store/phaseroots.pending  .hg/store/phaseroots.pending.saved
   > exit 1 # to avoid changing phase for subsequent tests
   > EOF
   $ cd push-dest
   $ hg phase 6
   6: draft
   $ hg --config hooks.pretxnclose="sh $TESTTMP/savepending.sh" phase -f -s 6
   abort: pretxnclose hook exited with status 1
   [40]
   $ cp .hg/store/phaseroots.pending.saved .hg/store/phaseroots.pending
 
 (check (in)visibility of phaseroot while transaction running in repo)
 
   $ cat > $TESTTMP/checkpending.sh <<EOF
   > echo '@initialrepo'
   > hg -R "$TESTTMP/initialrepo" phase 7
   > echo '@push-dest'
   > hg -R "$TESTTMP/push-dest" phase 6
   > exit 1 # to avoid changing phase for subsequent tests
   > EOF
   $ cd ../initialrepo
   $ hg phase 7
   7: public
   $ hg --config hooks.pretxnclose="sh $TESTTMP/checkpending.sh" phase -f -s 7
   @initialrepo
   7: secret
   @push-dest
   6: draft
   abort: pretxnclose hook exited with status 1
   [40]
 
 Check that pretxnclose-phase hook can control phase movement
 
   $ hg phase --force b3325c91a4d9 --secret
   test-debug-phase: move rev 3: 0 -> 2
   test-debug-phase: move rev 4: 0 -> 2
   test-debug-phase: move rev 5: 1 -> 2
   test-debug-phase: move rev 7: 0 -> 2
   test-hook-close-phase: b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e:  public -> secret
   test-hook-close-phase: a603bfb5a83e312131cebcd05353c217d4d21dde:  public -> secret
   test-hook-close-phase: a030c6be5127abc010fcbff1851536552e6951a8:  draft -> secret
   test-hook-close-phase: 17a481b3bccb796c0521ae97903d81c52bfee4af:  public -> secret
   $ hg log -G -T phases
   @    changeset:   7:17a481b3bccb
   |\   tag:         tip
   | |  phase:       secret
   | |  parent:      6:cf9fe039dfd6
   | |  parent:      4:a603bfb5a83e
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     merge B' and E
   | |
   | o  changeset:   6:cf9fe039dfd6
   | |  phase:       public
   | |  parent:      1:27547f69f254
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     B'
   | |
   o |  changeset:   4:a603bfb5a83e
   | |  phase:       secret
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     E
   | |
   o |  changeset:   3:b3325c91a4d9
   | |  phase:       secret
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  summary:     D
   | |
   o |  changeset:   2:f838bfaca5c7
   |/   phase:       public
   |    user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
   |    summary:     C
   |
   o  changeset:   1:27547f69f254
   |  phase:       public
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     B
   |
   o  changeset:   0:4a2df7238c3b
      phase:       public
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     A
   
 
 Install a hook that prevent b3325c91a4d9 to become public
 
   $ cat >> .hg/hgrc << EOF
   > [hooks]
   > pretxnclose-phase.nopublish_D = sh -c "(echo \$HG_NODE| grep -v b3325c91a4d9>/dev/null) || [ 'public' != \$HG_PHASE ]"
   > EOF
 
 Try various actions. only the draft move should succeed
 
   $ hg phase --public b3325c91a4d9
   abort: pretxnclose-phase.nopublish_D hook exited with status 1
   [40]
   $ hg phase --public a603bfb5a83e
   abort: pretxnclose-phase.nopublish_D hook exited with status 1
   [40]
   $ hg phase --draft 17a481b3bccb
   test-debug-phase: move rev 3: 2 -> 1
   test-debug-phase: move rev 4: 2 -> 1
   test-debug-phase: move rev 7: 2 -> 1
   test-hook-close-phase: b3325c91a4d916bcc4cdc83ea3fe4ece46a42f6e:  secret -> draft
   test-hook-close-phase: a603bfb5a83e312131cebcd05353c217d4d21dde:  secret -> draft
   test-hook-close-phase: 17a481b3bccb796c0521ae97903d81c52bfee4af:  secret -> draft
   $ hg phase --public 17a481b3bccb
   abort: pretxnclose-phase.nopublish_D hook exited with status 1
   [40]
 
   $ cd ..
 
 Test for the "internal" phase
 =============================
 
 Check we deny its usage on older repository
 
   $ hg init no-internal-phase --config format.use-internal-phase=no
   $ cd no-internal-phase
   $ hg debugrequires | grep internal-phase
   [1]
   $ echo X > X
   $ hg add X
   $ hg status
   A X
   $ hg --config "phases.new-commit=internal" commit -m "my test internal commit" 2>&1 | grep ProgrammingError
   ** ProgrammingError: this repository does not support the internal phase
       raise error.ProgrammingError(msg) (no-pyoxidizer !)
   *ProgrammingError: this repository does not support the internal phase (glob)
   $ hg --config "phases.new-commit=archived" commit -m "my test archived commit" 2>&1 | grep ProgrammingError
   ** ProgrammingError: this repository does not support the archived phase
       raise error.ProgrammingError(msg) (no-pyoxidizer !)
   *ProgrammingError: this repository does not support the archived phase (glob)
 
   $ cd ..
 
 Check it works fine with repository that supports it.
 
   $ hg init internal-phase --config format.use-internal-phase=yes
   $ cd internal-phase
   $ hg debugrequires | grep internal-phase
   internal-phase-2
   $ mkcommit A
   test-debug-phase: new rev 0:  x -> 1
   test-hook-close-phase: 4a2df7238c3b48766b5e22fafbb8a2f506ec8256:   -> draft
 
 Commit an internal changesets
 
   $ echo B > B
   $ hg add B
   $ hg status
   A B
   $ hg --config "phases.new-commit=internal" commit -m "my test internal commit"
   test-debug-phase: new rev 1:  x -> 96
   test-hook-close-phase: c01c42dffc7f81223397e99652a0703f83e1c5ea:   -> internal
 
 The changeset is a working parent descendant.
 Per the usual visibility rules, it is made visible.
 
   $ hg log -G -l 3
   @  changeset:   1:c01c42dffc7f
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     my test internal commit
   |
   o  changeset:   0:4a2df7238c3b
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     A
   
 
 Commit is hidden as expected
 
   $ hg up 0
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg log -G
   @  changeset:   0:4a2df7238c3b
      tag:         tip
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     A
   
 The hidden commit is an orphan but doesn't show up without --hidden
 And internal changesets are not considered for unstability.
 
   $ hg debugobsolete `hg id --debug -ir 0`
   1 new obsolescence markers
   obsoleted 1 changesets
   $ hg --hidden log -G -r '(0::) - 0'
   o  changeset:   1:c01c42dffc7f
   |  tag:         tip
   ~  user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     my test internal commit
   
   $ hg --hidden log -G -r 'unstable()'
 
   $ hg log -G -r 'unstable()'
 
 
 Test for archived phase
 -----------------------
 
 Commit an archived changesets
 
   $ cd ..
   $ hg clone --quiet --pull internal-phase archived-phase \
   > --config format.exp-archived-phase=yes \
   > --config extensions.phasereport='!' \
   > --config hooks.txnclose-phase.test=
 
   $ cd archived-phase
 
   $ echo B > B
   $ hg add B
   $ hg status
   A B
   $ hg --config "phases.new-commit=archived" commit -m "my test archived commit"
   test-debug-phase: new rev 1:  x -> 32
   test-hook-close-phase: 8df5997c3361518f733d1ae67cd3adb9b0eaf125:   -> archived
 
 The changeset is a working parent descendant.
 Per the usual visibility rules, it is made visible.
 
   $ hg log -G -l 3
   @  changeset:   1:8df5997c3361
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  summary:     my test archived commit
   |
   o  changeset:   0:4a2df7238c3b
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     A
   
 
 Commit is hidden as expected
 
   $ hg up 0
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg log -G
   @  changeset:   0:4a2df7238c3b
      tag:         tip
      user:        test
      date:        Thu Jan 01 00:00:00 1970 +0000
      summary:     A
   
   $ cd ..
 
 Recommitting an exact match of a public commit shouldn't change it to
 draft:
 
   $ cd initialrepo
   $ hg phase -r 2
   2: public
   $ hg up -C 1
   0 files updated, 0 files merged, 4 files removed, 0 files unresolved
   $ mkcommit C
   warning: commit already existed in the repository!
   $ hg phase -r 2
   2: public
 
 Same, but for secret:
 
   $ hg up 7
   3 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ mkcommit F -s
   test-debug-phase: new rev 8:  x -> 2
   test-hook-close-phase: de414268ec5ce2330c590b942fbb5ff0b0ca1a0a:   -> secret
   $ hg up 7
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg phase
   7: draft
   $ mkcommit F
   test-debug-phase: new rev 8:  x -> 2
   warning: commit already existed in the repository!
   test-hook-close-phase: de414268ec5ce2330c590b942fbb5ff0b0ca1a0a:   -> secret
   $ hg phase -r tip
   8: secret
 
 But what about obsoleted changesets?
 
   $ hg up 4
   0 files updated, 0 files merged, 2 files removed, 0 files unresolved
   $ mkcommit H
   test-debug-phase: new rev 5:  x -> 2
   warning: commit already existed in the repository!
   test-hook-close-phase: a030c6be5127abc010fcbff1851536552e6951a8:   -> secret
   $ hg phase -r 5
   5: secret
   $ hg par
   changeset:   5:a030c6be5127
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   obsolete:    pruned
   summary:     H
   
   $ hg up tip
   2 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ cd ..
 
 Testing that command line flags override configuration
 
   $ hg init commit-overrides
   $ cd commit-overrides
 
 `hg commit --draft` overrides new-commit=secret
 
   $ mkcommit A --config phases.new-commit='secret' --draft
   test-debug-phase: new rev 0:  x -> 1
   test-hook-close-phase: 4a2df7238c3b48766b5e22fafbb8a2f506ec8256:   -> draft
   $ hglog
   @  0 1 A
   
 
 `hg commit --secret` overrides new-commit=draft
 
   $ mkcommit B --config phases.new-commit='draft' --secret
   test-debug-phase: new rev 1:  x -> 2
   test-hook-close-phase: 27547f69f25460a52fff66ad004e58da7ad3fb56:   -> secret
   $ hglog
   @  1 2 B
   |
   o  0 1 A
   
 
   $ cd ..