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  • Committer: Robert Collins
  • Date: 2007-07-04 08:08:13 UTC
  • mfrom: (2572 +trunk)
  • mto: This revision was merged to the branch mainline in revision 2587.
  • Revision ID: robertc@robertcollins.net-20070704080813-wzebx0r88fvwj5rq
Merge bzr.dev.

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bzrlib/tests/workingtree_implementations/test_nested_specifics.py
 
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# Copyright (C) 2007 Canonical Ltd
 
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# Authors:  Robert Collins <robert.collins@canonical.com>
 
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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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# 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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#
 
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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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#
 
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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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
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from bzrlib.transform import TreeTransform
 
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from bzrlib.tests.workingtree_implementations import TestCaseWithWorkingTree
 
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class TestNestedSupport(TestCaseWithWorkingTree):
 
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    def test_set_get_tree_reference(self):
 
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        """This tests that setting a tree reference is persistent."""
 
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        tree = self.make_branch_and_tree('.')
 
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        if not tree.supports_tree_reference():
 
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            return
 
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        transform = TreeTransform(tree)
 
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        trans_id = transform.new_directory('reference', transform.root,
 
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            'subtree-id')
 
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        transform.set_tree_reference('subtree-revision', trans_id)
 
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        transform.apply()
 
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        tree = tree.bzrdir.open_workingtree()
 
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        tree.lock_read()
 
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        self.addCleanup(tree.unlock)
 
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        self.assertEqual('subtree-revision',
 
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            tree.inventory['subtree-id'].reference_revision)
 
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    def test_extract_while_locked(self):
 
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        tree = self.make_branch_and_tree('.')
 
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        if not tree.supports_tree_reference():
 
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            return
 
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        tree.lock_write()
 
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        self.addCleanup(tree.unlock)
 
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        self.build_tree(['subtree/'])
 
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        tree.add(['subtree'], ['subtree-id'])
 
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        subtree = tree.extract('subtree-id')