/brz/remove-bazaar

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  • Committer: John Arbash Meinel
  • Date: 2009-12-22 16:28:47 UTC
  • mto: This revision was merged to the branch mainline in revision 4922.
  • Revision ID: john@arbash-meinel.com-20091222162847-tvnsc69to4l4uf5r
Implement a permute_for_extension helper.

Use it for all of the 'simple' extension permutations.
It basically permutes all tests in the current module, by setting TestCase.module.
Which works well for most of our extension tests. Some had more advanced
handling of permutations (extra permutations, custom vars, etc.)

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bzrlib/upgrade.py
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# Copyright (C) 2005, 2006, 2008, 2009, 2010 Canonical Ltd
 
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# Copyright (C) 2005, 2008, 2009 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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"""bzr upgrade logic."""
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from bzrlib.bzrdir import BzrDir, format_registry
 
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from bzrlib.bzrdir import BzrDir, BzrDirFormat, format_registry
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import bzrlib.errors as errors
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from bzrlib.remote import RemoteBzrDir
 
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from bzrlib.transport import get_transport
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import bzrlib.ui as ui
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    def __init__(self, url, format=None):
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        self.format = format
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        self.bzrdir = BzrDir.open_unsupported(url)
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        # XXX: Change to cleanup
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        warning_id = 'cross_format_fetch'
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        saved_warning = warning_id in ui.ui_factory.suppressed_warnings
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        if isinstance(self.bzrdir, RemoteBzrDir):
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            self.bzrdir._ensure_real()
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            self.bzrdir = self.bzrdir._real_bzrdir
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        if self.bzrdir.root_transport.is_readonly():
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            raise errors.UpgradeReadonly
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        self.transport = self.bzrdir.root_transport
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        ui.ui_factory.suppressed_warnings.add(warning_id)
 
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        self.pb = ui.ui_factory.nested_progress_bar()
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        try:
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            self.convert()
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        finally:
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            if not saved_warning:
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                ui.ui_factory.suppressed_warnings.remove(warning_id)
 
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            self.pb.finished()
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    def convert(self):
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        try:
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            branch = self.bzrdir.open_branch()
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            if branch.user_url != self.bzrdir.user_url:
 
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            if branch.bzrdir.root_transport.base != \
 
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                self.bzrdir.root_transport.base:
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                ui.ui_factory.note("This is a checkout. The branch (%s) needs to be "
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                             "upgraded separately." %
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                             branch.user_url)
 
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                             branch.bzrdir.root_transport.base)
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            del branch
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        except (errors.NotBranchError, errors.IncompatibleRepositories):
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            # might not be a format we can open without upgrading; see e.g.
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        self.bzrdir.backup_bzrdir()
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        while self.bzrdir.needs_format_conversion(format):
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            converter = self.bzrdir._format.get_converter(format)
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            self.bzrdir = converter.convert(self.bzrdir, None)
 
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            self.bzrdir = converter.convert(self.bzrdir, self.pb)
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        ui.ui_factory.note("finished")
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