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Viewing changes to bzrlib/tests/test__simple_set.py

  • Committer: Robert Collins
  • Date: 2010-05-06 23:41:35 UTC
  • mto: This revision was merged to the branch mainline in revision 5223.
  • Revision ID: robertc@robertcollins.net-20100506234135-yivbzczw1sejxnxc
Lock methods on ``Tree``, ``Branch`` and ``Repository`` are now
expected to return an object which can be used to unlock them. This reduces
duplicate code when using cleanups. The previous 'tokens's returned by
``Branch.lock_write`` and ``Repository.lock_write`` are now attributes
on the result of the lock_write. ``repository.RepositoryWriteLockResult``
and ``branch.BranchWriteLockResult`` document this. (Robert Collins)

``log._get_info_for_log_files`` now takes an add_cleanup callable.
(Robert Collins)

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bzrlib/tests/test__simple_set.py
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# Copyright (C) 2009, 2010, 2011 Canonical Ltd
 
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# Copyright (C) 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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import sys
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from bzrlib import (
 
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    errors,
 
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    osutils,
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    tests,
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    )
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        # And even removing an item still causes it to fail
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        obj.discard(k2)
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        self.assertRaises(RuntimeError, iterator.next)
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    def test__sizeof__(self):
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        # SimpleSet needs a custom sizeof implementation, because it allocates
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        # memory that Python cannot directly see (_table).
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        # Too much variability in platform sizes for us to give a fixed size
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        # here. However without a custom implementation, __sizeof__ would give
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        # us only the size of the object, and not its table. We know the table
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        # is at least 4bytes*1024entries in size.
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        obj = self.module.SimpleSet()
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        self.assertTrue(obj.__sizeof__() > 4096)