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bzrlib/tests/test_foreign.py
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# Copyright (C) 2008 Canonical Ltd
 
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# Copyright (C) 2008, 2009, 2010 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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from bzrlib import (
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    branch,
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    bzrdir,
 
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    controldir,
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    errors,
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    foreign,
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    lockable_files,
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        self._format = _format
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        self._base = a_bzrdir.transport.base
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        self._ignore_fallbacks = False
 
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        self.bzrdir = a_bzrdir
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        foreign.ForeignBranch.__init__(self, 
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            DummyForeignVcsMapping(DummyForeignVcs()))
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        branch.BzrBranch6.__init__(self, _format, _control_files, a_bzrdir, 
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        super(DummyForeignVcsBranchFormat, self).__init__()
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        self._matchingbzrdir = DummyForeignVcsDirFormat()
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    def open(self, a_bzrdir, _found=False):
 
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    def open(self, a_bzrdir, name=None, _found=False):
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        if not _found:
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            raise NotImplementedError
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        try:
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            transport = a_bzrdir.get_branch_transport(None)
 
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            transport = a_bzrdir.get_branch_transport(None, name=name)
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            control_files = lockable_files.LockableFiles(transport, 'lock',
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                                                         lockdir.LockDir)
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            return DummyForeignVcsBranch(_format=self,
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    def get_branch_format(self):
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        return DummyForeignVcsBranchFormat()
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    @classmethod
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    def probe_transport(klass, transport):
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        """Return the .bzrdir style format present in a directory."""
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        if not transport.has('.dummy'):
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            raise errors.NotBranchError(path=transport.base)
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        return klass()
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    def initialize_on_transport(self, transport):
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        """Initialize a new bzrdir in the base directory of a Transport."""
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        # Since we don't have a .bzr directory, inherit the
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        self._control_files = lockable_files.LockableFiles(self.transport,
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            "lock", lockable_files.TransportLock)
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    def open_branch(self, ignore_fallbacks=True):
 
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    def open_branch(self, name=None, unsupported=False, ignore_fallbacks=True):
 
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        if name is not None:
 
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            raise errors.NoColocatedBranchSupport(self)
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        return self._format.get_branch_format().open(self, _found=True)
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    def cloning_metadir(self, stacked=False):
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def register_dummy_foreign_for_test(testcase):
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    bzrdir.BzrDirFormat.register_control_format(DummyForeignVcsDirFormat)
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    testcase.addCleanup(bzrdir.BzrDirFormat.unregister_control_format,
 
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    controldir.ControlDirFormat.register_format(DummyForeignVcsDirFormat)
 
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    testcase.addCleanup(controldir.ControlDirFormat.unregister_format,
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                        DummyForeignVcsDirFormat)
 
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    controldir.ControlDirFormat.register_prober(DummyForeignProber)
 
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    testcase.addCleanup(controldir.ControlDirFormat.unregister_prober,
 
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        DummyForeignProber)
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    # We need to register the optimiser to make the dummy appears really
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    # different from a regular bzr repository.
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    branch.InterBranch.register_optimiser(InterToDummyVcsBranch)
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                        InterToDummyVcsBranch)
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class DummyForeignProber(controldir.Prober):
 
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    @classmethod
 
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    def probe_transport(klass, transport):
 
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        """Return the .bzrdir style format present in a directory."""
 
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        if not transport.has('.dummy'):
 
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            raise errors.NotBranchError(path=transport.base)
 
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        return DummyForeignVcsDirFormat()
 
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class ForeignVcsRegistryTests(tests.TestCase):
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    """Tests for the ForeignVcsRegistry class."""
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