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  • Committer: Robert Collins
  • Date: 2005-10-03 01:15:02 UTC
  • mfrom: (1092.2.28)
  • Revision ID: robertc@robertcollins.net-20051003011502-f579a509a136b774
merge from baz2bzr

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bzrlib/check.py
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import bzrlib.ui
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from bzrlib.trace import note, warning
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from bzrlib.osutils import rename, sha_string, fingerprint_file, sha_strings
 
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from bzrlib.osutils import rename, sha_string, fingerprint_file
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from bzrlib.trace import mutter
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from bzrlib.errors import BzrCheckError, NoSuchRevision
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from bzrlib.inventory import ROOT_ID
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                                    % (file_id, rev_id))
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            seen_ids[file_id] = True
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        for file_id in inv:
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            self._check_one_entry(rev_id, inv, tree, file_id)
 
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            ie = inv[file_id]
 
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            ie.check(self, rev_id, inv, tree)
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        seen_names = {}
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        for path, ie in inv.iter_entries():
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            if path in seen_names:
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                                    % (path, rev_id))
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            seen_names[path] = True
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    def _check_one_entry(self, rev_id, inv, tree, file_id):
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        ie = inv[file_id]
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        if ie.parent_id != None:
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            if not inv.has_id(ie.parent_id):
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                raise BzrCheckError('missing parent {%s} in inventory for revision {%s}'
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                        % (ie.parent_id, rev_id))
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        if ie.kind == 'file':
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            text_version = ie.text_version
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            t = (file_id, text_version)
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            if t in self.checked_texts:
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                prev_sha = self.checked_texts[t] 
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                if prev_sha != ie.text_sha1:
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                    raise BzrCheckError('mismatched sha1 on {%s} in {%s}' %
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                                        (file_id, rev_id))
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                else:
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                    self.repeated_text_cnt += 1
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                    return
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            mutter('check version {%s} of {%s}', rev_id, file_id)
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            file_lines = tree.get_file_lines(file_id)
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            self.checked_text_cnt += 1 
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            if ie.text_size != sum(map(len, file_lines)):
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                raise BzrCheckError('text {%s} wrong size' % ie.text_id)
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            if ie.text_sha1 != sha_strings(file_lines):
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                raise BzrCheckError('text {%s} wrong sha1' % ie.text_id)
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            self.checked_texts[t] = ie.text_sha1
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        elif ie.kind == 'directory':
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            if ie.text_sha1 != None or ie.text_size != None or ie.text_id != None:
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                raise BzrCheckError('directory {%s} has text in revision {%s}'
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                        % (file_id, rev_id))
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        elif ie.kind == 'root_directory':
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            pass
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        else:
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            raise BzrCheckError('unknown entry kind %r in revision {%s}' % 
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                                (ie.kind, rev_id))
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def check(branch):
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    """Run consistency checks on a branch."""