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Viewing changes to bzrlib/revisionspec.py

  • Committer: Jelmer Vernooij
  • Date: 2005-10-02 13:14:12 UTC
  • mto: This revision was merged to the branch mainline in revision 1414.
  • Revision ID: jelmer@samba.org-20051002131412-c44d6cd10336ac94
Add test for empty commit messages.

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bzrlib/revisionspec.py
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        # TODO: otherwise, it should depend on how I was built -
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        # if it's in_history(branch), then check revision_history(),
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        # if it's in_store(branch), do the check below
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        return self.branch.revision_store.has_id(self.rev_id)
 
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        return self.rev_id in self.branch.revision_store
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    def __len__(self):
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        return 2
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        revs = branch.revision_history()
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        return self._match_on_and_check(branch, revs)
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        # FIXME: in_history is somewhat broken,
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        # it will return non-history revisions in many
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        # circumstances. The expected facility is that
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        # in_history only returns revision-history revs,
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        # in_store returns any rev. RBC 20051010
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    # aliases for now, when we fix the core logic, then they
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    # will do what you expect.
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    in_store = in_history
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    in_branch = in_store
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    def __repr__(self):
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        # this is mostly for helping with testing
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        return '<%s %s%s>' % (self.__class__.__name__,
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        try:
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            return RevisionInfo(branch, revs.index(self.spec) + 1, self.spec)
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        except ValueError:
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            return RevisionInfo(branch, None, self.spec)
 
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            return RevisionInfo(branch, None)
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SPEC_TYPES.append(RevisionSpec_revid)
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    def _match_on(self, branch, revs):
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        from branch import Branch
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        from revision import common_ancestor, MultipleRevisionSources
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        other_branch = Branch.open_containing(self.spec)[0]
 
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        other_branch = Branch.open_containing(self.spec)
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        revision_a = branch.last_revision()
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        revision_b = other_branch.last_revision()
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        for r, b in ((revision_a, branch), (revision_b, other_branch)):
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        return RevisionInfo(branch, revno, rev_id)
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SPEC_TYPES.append(RevisionSpec_ancestor)
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class RevisionSpec_branch(RevisionSpec):
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    """A branch: revision specifier.
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    This takes the path to a branch and returns its tip revision id.
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    """
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    prefix = 'branch:'
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    def _match_on(self, branch, revs):
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        from branch import Branch
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        from fetch import greedy_fetch
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        other_branch = Branch.open_containing(self.spec)[0]
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        revision_b = other_branch.last_revision()
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        if revision_b is None:
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            raise NoCommits(other_branch)
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        # pull in the remote revisions so we can diff
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        greedy_fetch(branch, other_branch, revision=revision_b)
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        try:
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            revno = branch.revision_id_to_revno(revision_b)
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        except NoSuchRevision:
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            revno = None
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        return RevisionInfo(branch, revno, revision_b)
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SPEC_TYPES.append(RevisionSpec_branch)