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# Copyright (C) 2010 Canonical Ltd
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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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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Test that all trees support Tree.lock_read()"""
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from bzrlib.tests.matchers import *
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from bzrlib.tests.per_tree import TestCaseWithTree
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class TestLocking(TestCaseWithTree):
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def test_lock_read(self):
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work_tree = self.make_branch_and_tree('wt')
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tree = self.workingtree_to_test_tree(work_tree)
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self.assertThat(tree.lock_read, ReturnsUnlockable(tree))
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bzrlib/tests/per_tree/test_locking.py
