D4883: tests: add test to demonstrate issue5783

Zharaskhan (Zharaskhan) phabricator at mercurial-scm.org
Thu Oct 4 23:04:02 UTC 2018 

Zharaskhan created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.

REVISION SUMMARY
  Next patch will fix the bug

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D4883

AFFECTED FILES
  tests/test-obsolete.t

CHANGE DETAILS

diff --git a/tests/test-obsolete.t b/tests/test-obsolete.t
--- a/tests/test-obsolete.t
+++ b/tests/test-obsolete.t
@@ -1620,3 +1620,200 @@
   
 
   $ cd ..
+Test issue 5783
+  $ hg init issue-5783 --config format.obsstore-version=0
+  $ cd issue-5783
+  $ touch a.cpp
+  $ hg add a.cpp
+  $ hg commit -m 'Add a.cpp'
+  $ echo 'Hello' > a.cpp
+  $ hg amend -n 'Testing::Obsstore' --config format.obsstore-version=0 --config extensions.amend=
+  $ touch b.cpp
+  $ hg add b.cpp
+  $ hg commit -m 'Add b.cpp'
+  ** Unknown exception encountered with possibly-broken third-party extension testextension
+  ** which supports versions unknown of Mercurial.
+  ** Please disable testextension and try your action again.
+  ** If that fixes the bug please report it to the extension author.
+  ** Python 2.7.10 (default, Oct  6 2017, 22:29:07) [GCC 4.2.1 Compatible Apple LLVM 9.0.0 (clang-900.0.31)]
+  ** Mercurial Distributed SCM (version 4.7.2+1250-a72bf685f2dd+20181005)
+  ** Extensions loaded: testextension
+  Traceback (most recent call last):
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/bin/hg", line 43, in <module>
+      dispatch.run()
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 93, in run
+      status = dispatch(req)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 217, in dispatch
+      ret = _runcatch(req) or 0
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 359, in _runcatch
+      return _callcatch(ui, _runcatchfunc)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 367, in _callcatch
+      return scmutil.callcatch(ui, func)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/scmutil.py", line 166, in callcatch
+      return func()
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 350, in _runcatchfunc
+      return _dispatch(req)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 987, in _dispatch
+      cmdpats, cmdoptions)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 733, in runcommand
+      ret = _runcommand(ui, options, cmd, d)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 996, in _runcommand
+      return cmdfunc()
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 984, in <lambda>
+      d = lambda: util.checksignature(func)(ui, *args, **strcmdopt)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/util.py", line 1644, in check
+      return func(*args, **kwargs)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/commands.py", line 1616, in commit
+      return _docommit(ui, repo, *pats, **opts)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/commands.py", line 1638, in _docommit
+      bheads = repo.branchheads(branch)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/localrepo.py", line 2679, in branchheads
+      branches = self.branchmap()
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/localrepo.py", line 1478, in branchmap
+      branchmap.updatecache(self)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/branchmap.py", line 104, in updatecache
+      cl = repo.changelog
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/repoview.py", line 219, in changelog
+      revs = filterrevs(unfi, self.filtername, self._visibilityexceptions)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/repoview.py", line 158, in filterrevs
+      repo.filteredrevcache[filtername] = func(repo.unfiltered())
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/repoview.py", line 77, in computehidden
+      hidden = hideablerevs(repo)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/repoview.py", line 31, in hideablerevs
+      obsoletes = obsolete.getrevs(repo, 'obsolete')
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/obsolete.py", line 846, in getrevs
+      repo.obsstore.caches[name] = cachefuncs[name](repo)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/obsolete.py", line 876, in _computeobsoleteset
+      isobs = repo.obsstore.successors.__contains__
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/util.py", line 1528, in __get__
+      result = self.func(obj)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/obsolete.py", line 688, in successors
+      _addsuccessors(successors, self._all)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/util.py", line 1528, in __get__
+      result = self.func(obj)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/obsolete.py", line 681, in _all
+      markers = list(markers)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/obsolete.py", line 216, in _fm0readmarkers
+      metadata = _fm0decodemeta(metadata)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/obsolete.py", line 281, in _fm0decodemeta
+      key, value = l.split(':')
+  ValueError: too many values to unpack
+  [1]
+  $ echo 'Hello' > b.cpp
+  $ hg amend -n 'Testing::Obsstore2' --config extensions.amend=
+  ** Unknown exception encountered with possibly-broken third-party extension testextension
+  ** which supports versions unknown of Mercurial.
+  ** Please disable testextension and try your action again.
+  ** If that fixes the bug please report it to the extension author.
+  ** Python 2.7.10 (default, Oct  6 2017, 22:29:07) [GCC 4.2.1 Compatible Apple LLVM 9.0.0 (clang-900.0.31)]
+  ** Mercurial Distributed SCM (version 4.7.2+1250-a72bf685f2dd+20181005)
+  ** Extensions loaded: testextension, amend
+  Traceback (most recent call last):
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/bin/hg", line 43, in <module>
+      dispatch.run()
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 93, in run
+      status = dispatch(req)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 217, in dispatch
+      ret = _runcatch(req) or 0
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 359, in _runcatch
+      return _callcatch(ui, _runcatchfunc)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 367, in _callcatch
+      return scmutil.callcatch(ui, func)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/scmutil.py", line 166, in callcatch
+      return func()
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 350, in _runcatchfunc
+      return _dispatch(req)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 987, in _dispatch
+      cmdpats, cmdoptions)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 733, in runcommand
+      ret = _runcommand(ui, options, cmd, d)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 996, in _runcommand
+      return cmdfunc()
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 984, in <lambda>
+      d = lambda: util.checksignature(func)(ui, *args, **strcmdopt)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/util.py", line 1644, in check
+      return func(*args, **kwargs)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/hgext/amend.py", line 55, in amend
+      opts['message'] = opts.get('message') or repo['.'].description()
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/context.py", line 448, in description
+      return self._changeset.description
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/util.py", line 1528, in __get__
+      result = self.func(obj)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/context.py", line 406, in _changeset
+      return self._repo.changelog.changelogrevision(self.rev())
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/repoview.py", line 219, in changelog
+      revs = filterrevs(unfi, self.filtername, self._visibilityexceptions)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/repoview.py", line 158, in filterrevs
+      repo.filteredrevcache[filtername] = func(repo.unfiltered())
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/repoview.py", line 77, in computehidden
+      hidden = hideablerevs(repo)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/repoview.py", line 31, in hideablerevs
+      obsoletes = obsolete.getrevs(repo, 'obsolete')
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/obsolete.py", line 846, in getrevs
+      repo.obsstore.caches[name] = cachefuncs[name](repo)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/obsolete.py", line 876, in _computeobsoleteset
+      isobs = repo.obsstore.successors.__contains__
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/util.py", line 1528, in __get__
+      result = self.func(obj)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/obsolete.py", line 688, in successors
+      _addsuccessors(successors, self._all)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/util.py", line 1528, in __get__
+      result = self.func(obj)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/obsolete.py", line 681, in _all
+      markers = list(markers)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/obsolete.py", line 216, in _fm0readmarkers
+      metadata = _fm0decodemeta(metadata)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/obsolete.py", line 281, in _fm0decodemeta
+      key, value = l.split(':')
+  ValueError: too many values to unpack
+  [1]
+  $ hg debugobsolete
+  ** Unknown exception encountered with possibly-broken third-party extension testextension
+  ** which supports versions unknown of Mercurial.
+  ** Please disable testextension and try your action again.
+  ** If that fixes the bug please report it to the extension author.
+  ** Python 2.7.10 (default, Oct  6 2017, 22:29:07) [GCC 4.2.1 Compatible Apple LLVM 9.0.0 (clang-900.0.31)]
+  ** Mercurial Distributed SCM (version 4.7.2+1250-a72bf685f2dd+20181005)
+  ** Extensions loaded: testextension
+  Traceback (most recent call last):
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/bin/hg", line 43, in <module>
+      dispatch.run()
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 93, in run
+      status = dispatch(req)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 217, in dispatch
+      ret = _runcatch(req) or 0
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 359, in _runcatch
+      return _callcatch(ui, _runcatchfunc)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 367, in _callcatch
+      return scmutil.callcatch(ui, func)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/scmutil.py", line 166, in callcatch
+      return func()
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 350, in _runcatchfunc
+      return _dispatch(req)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 987, in _dispatch
+      cmdpats, cmdoptions)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 733, in runcommand
+      ret = _runcommand(ui, options, cmd, d)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 996, in _runcommand
+      return cmdfunc()
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/dispatch.py", line 984, in <lambda>
+      d = lambda: util.checksignature(func)(ui, *args, **strcmdopt)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/util.py", line 1644, in check
+      return func(*args, **kwargs)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/debugcommands.py", line 1732, in debugobsolete
+      for i, m in enumerate(markerstoiter):
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/obsutil.py", line 110, in getmarkers
+      for markerdata in rawmarkers:
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/obsolete.py", line 545, in __iter__
+      return iter(self._all)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/util.py", line 1528, in __get__
+      result = self.func(obj)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/obsolete.py", line 681, in _all
+      markers = list(markers)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/obsolete.py", line 216, in _fm0readmarkers
+      metadata = _fm0decodemeta(metadata)
+    File "/private/var/folders/ld/f_mwccsd3js73c9t0m8qv9bw0000gn/T/hgtests.btJKhe/install/lib/python/mercurial/obsolete.py", line 281, in _fm0decodemeta
+      key, value = l.split(':')
+  ValueError: too many values to unpack
+  [1]
+  $ cd ..



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