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# Copyright (C) 2008 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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EMPTY_SHELF = ("Bazaar pack format 1 (introduced in 0.18)\n"
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"d11:revision_id5:null:e"
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"d10:_id_numberi0e18:_new_executabilityde7:_new_idde"
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"9:_new_namede11:_new_parentde16:_non_present_idsde"
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"17:_removed_contentsle11:_removed_idle14:_tree_path_idsdeeE")
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class TestPrepareShelf(tests.TestCaseWithTransport):
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def prepare_shelve_rename(self):
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tree = self.make_branch_and_tree('.')
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self.build_tree(['foo'])
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tree.add(['foo'], ['foo-id'])
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tree.rename_one('foo', 'bar')
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tree.lock_tree_write()
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self.addCleanup(tree.unlock)
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creator = shelf.ShelfCreator(tree, tree.basis_tree())
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self.addCleanup(creator.finalize)
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self.assertEqual([('rename', 'foo-id', 'foo', 'bar')],
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list(creator.iter_shelvable()))
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def check_shelve_rename(self, creator):
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work_trans_id = creator.work_transform.trans_id_file_id('foo-id')
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self.assertEqual('foo', creator.work_transform.final_name(
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shelf_trans_id = creator.shelf_transform.trans_id_file_id('foo-id')
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self.assertEqual('bar', creator.shelf_transform.final_name(
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def test_shelve_rename(self):
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creator = self.prepare_shelve_rename()
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creator.shelve_rename('foo-id')
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self.check_shelve_rename(creator)
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def test_shelve_change_handles_rename(self):
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creator = self.prepare_shelve_rename()
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creator.shelve_change(('rename', 'foo-id', 'foo', 'bar'))
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self.check_shelve_rename(creator)
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def prepare_shelve_move(self):
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tree = self.make_branch_and_tree('.')
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self.build_tree(['foo/', 'bar/', 'foo/baz'])
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tree.add(['foo', 'bar', 'foo/baz'], ['foo-id', 'bar-id', 'baz-id'])
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tree.rename_one('foo/baz', 'bar/baz')
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tree.lock_tree_write()
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self.addCleanup(tree.unlock)
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creator = shelf.ShelfCreator(tree, tree.basis_tree())
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self.addCleanup(creator.finalize)
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self.assertEqual([('rename', 'baz-id', 'foo/baz', 'bar/baz')],
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list(creator.iter_shelvable()))
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def check_shelve_move(self, creator, tree):
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work_trans_id = creator.work_transform.trans_id_file_id('baz-id')
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work_foo = creator.work_transform.trans_id_file_id('foo-id')
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self.assertEqual(work_foo, creator.work_transform.final_parent(
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shelf_trans_id = creator.shelf_transform.trans_id_file_id('baz-id')
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shelf_bar = creator.shelf_transform.trans_id_file_id('bar-id')
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self.assertEqual(shelf_bar, creator.shelf_transform.final_parent(
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self.assertEqual('foo/baz', tree.id2path('baz-id'))
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def test_shelve_move(self):
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creator, tree = self.prepare_shelve_move()
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creator.shelve_rename('baz-id')
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self.check_shelve_move(creator, tree)
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def test_shelve_change_handles_move(self):
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creator, tree = self.prepare_shelve_move()
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creator.shelve_change(('rename', 'baz-id', 'foo/baz', 'bar/baz'))
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self.check_shelve_move(creator, tree)
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def assertShelvedFileEqual(self, expected_content, creator, file_id):
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s_trans_id = creator.shelf_transform.trans_id_file_id(file_id)
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shelf_file = creator.shelf_transform._limbo_name(s_trans_id)
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self.assertFileEqual(expected_content, shelf_file)
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def prepare_content_change(self):
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tree = self.make_branch_and_tree('.')
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self.addCleanup(tree.unlock)
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self.build_tree_contents([('foo', 'a\n')])
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tree.add('foo', 'foo-id')
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tree.commit('Committed foo')
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self.build_tree_contents([('foo', 'b\na\nc\n')])
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creator = shelf.ShelfCreator(tree, tree.basis_tree())
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self.addCleanup(creator.finalize)
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def test_shelve_content_change(self):
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creator = self.prepare_content_change()
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self.assertEqual([('modify text', 'foo-id')],
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list(creator.iter_shelvable()))
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creator.shelve_lines('foo-id', ['a\n', 'c\n'])
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self.assertFileEqual('a\nc\n', 'foo')
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self.assertShelvedFileEqual('b\na\n', creator, 'foo-id')
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def test_shelve_change_handles_modify_text(self):
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creator = self.prepare_content_change()
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creator.shelve_change(('modify text', 'foo-id'))
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self.assertFileEqual('a\n', 'foo')
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self.assertShelvedFileEqual('b\na\nc\n', creator, 'foo-id')
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def test_shelve_all(self):
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creator = self.prepare_content_change()
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self.assertFileEqual('a\n', 'foo')
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self.assertShelvedFileEqual('b\na\nc\n', creator, 'foo-id')
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def prepare_shelve_creation(self):
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tree = self.make_branch_and_tree('.')
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self.addCleanup(tree.unlock)
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tree.commit('Empty tree')
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self.build_tree_contents([('foo', 'a\n'), ('bar/',)])
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tree.add(['foo', 'bar'], ['foo-id', 'bar-id'])
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creator = shelf.ShelfCreator(tree, tree.basis_tree())
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self.addCleanup(creator.finalize)
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self.assertEqual([('add file', 'bar-id', 'directory', 'bar'),
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('add file', 'foo-id', 'file', 'foo')],
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sorted(list(creator.iter_shelvable())))
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def check_shelve_creation(self, creator, tree):
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self.assertRaises(StopIteration,
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tree.iter_entries_by_dir(['foo-id']).next)
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s_trans_id = creator.shelf_transform.trans_id_file_id('foo-id')
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self.assertEqual('foo-id',
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creator.shelf_transform.final_file_id(s_trans_id))
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self.failIfExists('foo')
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self.failIfExists('bar')
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self.assertShelvedFileEqual('a\n', creator, 'foo-id')
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s_bar_trans_id = creator.shelf_transform.trans_id_file_id('bar-id')
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self.assertEqual('directory',
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creator.shelf_transform.final_kind(s_bar_trans_id))
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def test_shelve_creation(self):
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creator, tree = self.prepare_shelve_creation()
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creator.shelve_creation('foo-id')
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creator.shelve_creation('bar-id')
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self.check_shelve_creation(creator, tree)
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def test_shelve_change_handles_creation(self):
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creator, tree = self.prepare_shelve_creation()
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creator.shelve_change(('add file', 'foo-id', 'file', 'foo'))
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creator.shelve_change(('add file', 'bar-id', 'directory', 'bar'))
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self.check_shelve_creation(creator, tree)
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def _test_shelve_symlink_creation(self, link_name, link_target,
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shelve_change=False):
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self.requireFeature(tests.SymlinkFeature)
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tree = self.make_branch_and_tree('.')
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self.addCleanup(tree.unlock)
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tree.commit('Empty tree')
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os.symlink(link_target, link_name)
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tree.add(link_name, 'foo-id')
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creator = shelf.ShelfCreator(tree, tree.basis_tree())
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self.addCleanup(creator.finalize)
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self.assertEqual([('add file', 'foo-id', 'symlink', link_name)],
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list(creator.iter_shelvable()))
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creator.shelve_change(('add file', 'foo-id', 'symlink', link_name))
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creator.shelve_creation('foo-id')
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s_trans_id = creator.shelf_transform.trans_id_file_id('foo-id')
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self.failIfExists(link_name)
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limbo_name = creator.shelf_transform._limbo_name(s_trans_id)
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self.assertEqual(link_target, osutils.readlink(limbo_name))
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ptree = creator.shelf_transform.get_preview_tree()
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self.assertEqual(link_target, ptree.get_symlink_target('foo-id'))
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def test_shelve_symlink_creation(self):
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self._test_shelve_symlink_creation('foo', 'bar')
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def test_shelve_unicode_symlink_creation(self):
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self.requireFeature(tests.UnicodeFilenameFeature)
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self._test_shelve_symlink_creation(u'fo\N{Euro Sign}o',
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def test_shelve_change_handles_symlink_creation(self):
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self._test_shelve_symlink_creation('foo', 'bar', shelve_change=True)
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def _test_shelve_symlink_target_change(self, link_name,
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old_target, new_target,
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shelve_change=False):
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self.requireFeature(tests.SymlinkFeature)
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tree = self.make_branch_and_tree('.')
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self.addCleanup(tree.unlock)
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os.symlink(old_target, link_name)
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tree.add(link_name, 'foo-id')
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tree.commit("commit symlink")
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os.symlink(new_target, link_name)
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creator = shelf.ShelfCreator(tree, tree.basis_tree())
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self.addCleanup(creator.finalize)
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self.assertEqual([('modify target', 'foo-id', link_name,
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old_target, new_target)],
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list(creator.iter_shelvable()))
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creator.shelve_change(('modify target', 'foo-id', link_name,
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old_target, new_target))
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creator.shelve_modify_target('foo-id')
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self.assertEqual(old_target, osutils.readlink(link_name))
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s_trans_id = creator.shelf_transform.trans_id_file_id('foo-id')
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limbo_name = creator.shelf_transform._limbo_name(s_trans_id)
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self.assertEqual(new_target, osutils.readlink(limbo_name))
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ptree = creator.shelf_transform.get_preview_tree()
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self.assertEqual(new_target, ptree.get_symlink_target('foo-id'))
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def test_shelve_symlink_target_change(self):
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self._test_shelve_symlink_target_change('foo', 'bar', 'baz')
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def test_shelve_unicode_symlink_target_change(self):
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self.requireFeature(tests.UnicodeFilenameFeature)
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self._test_shelve_symlink_target_change(
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u'fo\N{Euro Sign}o', u'b\N{Euro Sign}ar', u'b\N{Euro Sign}az')
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def test_shelve_change_handles_symlink_target_change(self):
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self._test_shelve_symlink_target_change('foo', 'bar', 'baz',
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def test_shelve_creation_no_contents(self):
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tree = self.make_branch_and_tree('.')
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self.addCleanup(tree.unlock)
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tree.commit('Empty tree')
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self.build_tree(['foo'])
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tree.add('foo', 'foo-id')
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creator = shelf.ShelfCreator(tree, tree.basis_tree())
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self.addCleanup(creator.finalize)
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self.assertEqual([('add file', 'foo-id', None, 'foo')],
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sorted(list(creator.iter_shelvable())))
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creator.shelve_creation('foo-id')
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self.assertRaises(StopIteration,
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tree.iter_entries_by_dir(['foo-id']).next)
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self.assertShelvedFileEqual('', creator, 'foo-id')
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s_trans_id = creator.shelf_transform.trans_id_file_id('foo-id')
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self.assertEqual('foo-id',
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creator.shelf_transform.final_file_id(s_trans_id))
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self.failIfExists('foo')
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def prepare_shelve_deletion(self):
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tree = self.make_branch_and_tree('tree')
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self.addCleanup(tree.unlock)
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self.build_tree_contents([('tree/foo/',), ('tree/foo/bar', 'baz')])
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tree.add(['foo', 'foo/bar'], ['foo-id', 'bar-id'])
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tree.commit('Added file and directory')
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tree.unversion(['foo-id', 'bar-id'])
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os.unlink('tree/foo/bar')
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creator = shelf.ShelfCreator(tree, tree.basis_tree())
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self.addCleanup(creator.finalize)
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self.assertEqual([('delete file', 'bar-id', 'file', 'foo/bar'),
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('delete file', 'foo-id', 'directory', 'foo')],
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sorted(list(creator.iter_shelvable())))
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def check_shelve_deletion(self, tree):
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self.assertTrue('foo-id' in tree)
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self.assertTrue('bar-id' in tree)
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self.assertFileEqual('baz', 'tree/foo/bar')
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def test_shelve_deletion(self):
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creator, tree = self.prepare_shelve_deletion()
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creator.shelve_deletion('foo-id')
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creator.shelve_deletion('bar-id')
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self.check_shelve_deletion(tree)
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def test_shelve_change_handles_deletion(self):
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creator, tree = self.prepare_shelve_deletion()
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creator.shelve_change(('delete file', 'foo-id', 'directory', 'foo'))
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creator.shelve_change(('delete file', 'bar-id', 'file', 'foo/bar'))
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self.check_shelve_deletion(tree)
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def test_shelve_delete_contents(self):
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/foo',])
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tree.add('foo', 'foo-id')
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tree.commit('Added file and directory')
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os.unlink('tree/foo')
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tree.lock_tree_write()
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self.addCleanup(tree.unlock)
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creator = shelf.ShelfCreator(tree, tree.basis_tree())
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self.addCleanup(creator.finalize)
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self.assertEqual([('delete file', 'foo-id', 'file', 'foo')],
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sorted(list(creator.iter_shelvable())))
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creator.shelve_deletion('foo-id')
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self.failUnlessExists('tree/foo')
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def prepare_shelve_change_kind(self):
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tree = self.make_branch_and_tree('tree')
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self.build_tree_contents([('tree/foo', 'bar')])
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tree.add('foo', 'foo-id')
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tree.commit('Added file and directory')
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os.unlink('tree/foo')
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tree.lock_tree_write()
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self.addCleanup(tree.unlock)
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creator = shelf.ShelfCreator(tree, tree.basis_tree())
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self.addCleanup(creator.finalize)
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self.assertEqual([('change kind', 'foo-id', 'file', 'directory',
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'foo')], sorted(list(creator.iter_shelvable())))
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def check_shelve_change_kind(self, creator):
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self.assertFileEqual('bar', 'tree/foo')
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s_trans_id = creator.shelf_transform.trans_id_file_id('foo-id')
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self.assertEqual('directory',
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creator.shelf_transform._new_contents[s_trans_id])
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def test_shelve_change_kind(self):
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creator = self.prepare_shelve_change_kind()
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creator.shelve_content_change('foo-id')
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self.check_shelve_change_kind(creator)
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def test_shelve_change_handles_change_kind(self):
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creator = self.prepare_shelve_change_kind()
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creator.shelve_change(('change kind', 'foo-id', 'file', 'directory',
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self.check_shelve_change_kind(creator)
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def test_shelve_change_unknown_change(self):
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tree = self.make_branch_and_tree('tree')
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tree.lock_tree_write()
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self.addCleanup(tree.unlock)
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creator = shelf.ShelfCreator(tree, tree.basis_tree())
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self.addCleanup(creator.finalize)
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e = self.assertRaises(ValueError, creator.shelve_change, ('unknown',))
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self.assertEqual('Unknown change kind: "unknown"', str(e))
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def test_shelve_unversion(self):
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/foo',])
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tree.add('foo', 'foo-id')
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tree.commit('Added file and directory')
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tree.unversion(['foo-id'])
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tree.lock_tree_write()
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self.addCleanup(tree.unlock)
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creator = shelf.ShelfCreator(tree, tree.basis_tree())
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self.addCleanup(creator.finalize)
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self.assertEqual([('delete file', 'foo-id', 'file', 'foo')],
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sorted(list(creator.iter_shelvable())))
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creator.shelve_deletion('foo-id')
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self.failUnlessExists('tree/foo')
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def test_shelve_serialization(self):
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tree = self.make_branch_and_tree('.')
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tree.lock_tree_write()
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self.addCleanup(tree.unlock)
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creator = shelf.ShelfCreator(tree, tree.basis_tree())
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self.addCleanup(creator.finalize)
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shelf_file = open('shelf', 'wb')
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self.addCleanup(shelf_file.close)
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creator.write_shelf(shelf_file)
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self.assertFileEqual(EMPTY_SHELF, 'shelf')
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def test_write_shelf(self):
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/foo'])
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tree.add('foo', 'foo-id')
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tree.lock_tree_write()
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self.addCleanup(tree.unlock)
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creator = shelf.ShelfCreator(tree, tree.basis_tree())
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self.addCleanup(creator.finalize)
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list(creator.iter_shelvable())
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creator.shelve_creation('foo-id')
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shelf_file = open('shelf', 'wb')
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creator.write_shelf(shelf_file)
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parser = pack.ContainerPushParser()
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shelf_file = open('shelf', 'rb')
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parser.accept_bytes(shelf_file.read())
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tt = transform.TransformPreview(tree)
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self.addCleanup(tt.finalize)
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records = iter(parser.read_pending_records())
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tt.deserialize(records)
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def test_shelve_unversioned(self):
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tree = self.make_branch_and_tree('tree')
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tree.lock_tree_write()
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self.assertRaises(errors.PathsNotVersionedError,
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shelf.ShelfCreator, tree, tree.basis_tree(), ['foo'])
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# We should be able to lock/unlock the tree if ShelfCreator cleaned
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wt = workingtree.WorkingTree.open('tree')
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# And a second tentative should raise the same error (no
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# limbo/pending_deletion leftovers).
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tree.lock_tree_write()
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self.assertRaises(errors.PathsNotVersionedError,
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shelf.ShelfCreator, tree, tree.basis_tree(), ['foo'])
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def test_shelve_skips_added_root(self):
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"""Skip adds of the root when iterating through shelvable changes."""
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tree = self.make_branch_and_tree('tree')
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tree.lock_tree_write()
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self.addCleanup(tree.unlock)
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creator = shelf.ShelfCreator(tree, tree.basis_tree())
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self.addCleanup(creator.finalize)
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self.assertEqual([], list(creator.iter_shelvable()))
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def test_shelve_skips_added_root(self):
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"""Skip adds of the root when iterating through shelvable changes."""
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tree = self.make_branch_and_tree('tree')
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tree.lock_tree_write()
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self.addCleanup(tree.unlock)
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creator = shelf.ShelfCreator(tree, tree.basis_tree())
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self.addCleanup(creator.finalize)
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self.assertEqual([], list(creator.iter_shelvable()))
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class TestUnshelver(tests.TestCaseWithTransport):
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def test_make_merger(self):
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tree = self.make_branch_and_tree('tree')
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tree.commit('first commit')
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self.build_tree_contents([('tree/foo', 'bar')])
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self.addCleanup(tree.unlock)
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tree.add('foo', 'foo-id')
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creator = shelf.ShelfCreator(tree, tree.basis_tree())
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self.addCleanup(creator.finalize)
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list(creator.iter_shelvable())
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creator.shelve_creation('foo-id')
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shelf_file = open('shelf-file', 'w+b')
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creator.write_shelf(shelf_file)
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unshelver = shelf.Unshelver.from_tree_and_shelf(tree, shelf_file)
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unshelver.make_merger().do_merge()
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self.addCleanup(unshelver.finalize)
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self.assertFileEqual('bar', 'tree/foo')
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def test_unshelve_changed(self):
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tree = self.make_branch_and_tree('tree')
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self.addCleanup(tree.unlock)
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self.build_tree_contents([('tree/foo', 'a\nb\nc\n')])
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tree.add('foo', 'foo-id')
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tree.commit('first commit')
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self.build_tree_contents([('tree/foo', 'a\nb\nd\n')])
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creator = shelf.ShelfCreator(tree, tree.basis_tree())
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self.addCleanup(creator.finalize)
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list(creator.iter_shelvable())
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creator.shelve_lines('foo-id', ['a\n', 'b\n', 'c\n'])
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shelf_file = open('shelf', 'w+b')
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self.addCleanup(shelf_file.close)
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creator.write_shelf(shelf_file)
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self.build_tree_contents([('tree/foo', 'z\na\nb\nc\n')])
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unshelver = shelf.Unshelver.from_tree_and_shelf(tree, shelf_file)
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self.addCleanup(unshelver.finalize)
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unshelver.make_merger().do_merge()
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self.assertFileEqual('z\na\nb\nd\n', 'tree/foo')
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def test_unshelve_deleted(self):
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tree = self.make_branch_and_tree('tree')
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self.addCleanup(tree.unlock)
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self.build_tree_contents([('tree/foo/',), ('tree/foo/bar', 'baz')])
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tree.add(['foo', 'foo/bar'], ['foo-id', 'bar-id'])
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tree.commit('Added file and directory')
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tree.unversion(['foo-id', 'bar-id'])
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os.unlink('tree/foo/bar')
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creator = shelf.ShelfCreator(tree, tree.basis_tree())
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list(creator.iter_shelvable())
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creator.shelve_deletion('foo-id')
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creator.shelve_deletion('bar-id')
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shelf_file = open('shelf', 'w+b')
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self.addCleanup(shelf_file.close)
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creator.write_shelf(shelf_file)
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# validate the test setup
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self.assertTrue('foo-id' in tree)
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self.assertTrue('bar-id' in tree)
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self.assertFileEqual('baz', 'tree/foo/bar')
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unshelver = shelf.Unshelver.from_tree_and_shelf(tree, shelf_file)
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self.addCleanup(unshelver.finalize)
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unshelver.make_merger().do_merge()
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self.assertFalse('foo-id' in tree)
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self.assertFalse('bar-id' in tree)
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def test_unshelve_base(self):
565
tree = self.make_branch_and_tree('tree')
567
self.addCleanup(tree.unlock)
568
tree.commit('rev1', rev_id='rev1')
569
creator = shelf.ShelfCreator(tree, tree.basis_tree())
570
self.addCleanup(creator.finalize)
571
manager = tree.get_shelf_manager()
572
shelf_id, shelf_file = manager.new_shelf()
574
creator.write_shelf(shelf_file)
577
tree.commit('rev2', rev_id='rev2')
578
shelf_file = manager.read_shelf(1)
579
self.addCleanup(shelf_file.close)
580
unshelver = shelf.Unshelver.from_tree_and_shelf(tree, shelf_file)
581
self.addCleanup(unshelver.finalize)
582
self.assertEqual('rev1', unshelver.base_tree.get_revision_id())
584
def test_unshelve_serialization(self):
585
tree = self.make_branch_and_tree('.')
586
self.build_tree_contents([('shelf', EMPTY_SHELF)])
587
shelf_file = open('shelf', 'rb')
588
self.addCleanup(shelf_file.close)
589
unshelver = shelf.Unshelver.from_tree_and_shelf(tree, shelf_file)
592
def test_corrupt_shelf(self):
593
tree = self.make_branch_and_tree('.')
594
self.build_tree_contents([('shelf', EMPTY_SHELF.replace('metadata',
596
shelf_file = open('shelf', 'rb')
597
self.addCleanup(shelf_file.close)
598
e = self.assertRaises(errors.ShelfCorrupt,
599
shelf.Unshelver.from_tree_and_shelf, tree,
601
self.assertEqual('Shelf corrupt.', str(e))
604
class TestShelfManager(tests.TestCaseWithTransport):
606
def test_get_shelf_manager(self):
607
tree = self.make_branch_and_tree('.')
608
manager = tree.get_shelf_manager()
609
self.assertEqual(tree._transport.base + 'shelf/',
610
manager.transport.base)
612
def get_manager(self):
613
return self.make_branch_and_tree('.').get_shelf_manager()
615
def test_get_shelf_filename(self):
616
tree = self.make_branch_and_tree('.')
617
manager = tree.get_shelf_manager()
618
self.assertEqual('shelf-1', manager.get_shelf_filename(1))
620
def test_get_shelf_ids(self):
621
tree = self.make_branch_and_tree('.')
622
manager = tree.get_shelf_manager()
623
self.assertEqual([1, 3], manager.get_shelf_ids(
624
['shelf-1', 'shelf-02', 'shelf-3']))
626
def test_new_shelf(self):
627
manager = self.get_manager()
628
shelf_id, shelf_file = manager.new_shelf()
630
self.assertEqual(1, shelf_id)
631
shelf_id, shelf_file = manager.new_shelf()
633
self.assertEqual(2, shelf_id)
634
manager.delete_shelf(1)
635
shelf_id, shelf_file = manager.new_shelf()
637
self.assertEqual(3, shelf_id)
639
def test_active_shelves(self):
640
manager = self.get_manager()
641
self.assertEqual([], manager.active_shelves())
642
shelf_id, shelf_file = manager.new_shelf()
644
self.assertEqual([1], manager.active_shelves())
646
def test_delete_shelf(self):
647
manager = self.get_manager()
648
shelf_id, shelf_file = manager.new_shelf()
650
self.assertEqual([1], manager.active_shelves())
651
manager.delete_shelf(1)
652
self.assertEqual([], manager.active_shelves())
654
def test_last_shelf(self):
655
manager = self.get_manager()
656
self.assertIs(None, manager.last_shelf())
657
shelf_id, shelf_file = manager.new_shelf()
659
self.assertEqual(1, manager.last_shelf())
661
def test_read_shelf(self):
662
manager = self.get_manager()
663
shelf_id, shelf_file = manager.new_shelf()
665
shelf_file.write('foo')
668
shelf_id, shelf_file = manager.new_shelf()
670
shelf_file.write('bar')
673
shelf_file = manager.read_shelf(1)
675
self.assertEqual('foo', shelf_file.read())
678
shelf_file = manager.read_shelf(2)
680
self.assertEqual('bar', shelf_file.read())
684
def test_read_non_existant(self):
685
manager = self.get_manager()
686
e = self.assertRaises(errors.NoSuchShelfId, manager.read_shelf, 1)
687
self.assertEqual('No changes are shelved with id "1".', str(e))
689
def test_shelve_changes(self):
690
tree = self.make_branch_and_tree('tree')
691
tree.commit('no-change commit')
693
self.addCleanup(tree.unlock)
694
self.build_tree_contents([('tree/foo', 'bar')])
695
self.assertFileEqual('bar', 'tree/foo')
696
tree.add('foo', 'foo-id')
697
creator = shelf.ShelfCreator(tree, tree.basis_tree())
698
self.addCleanup(creator.finalize)
699
list(creator.iter_shelvable())
700
creator.shelve_creation('foo-id')
701
shelf_manager = tree.get_shelf_manager()
702
shelf_id = shelf_manager.shelve_changes(creator)
703
self.failIfExists('tree/foo')
704
unshelver = shelf_manager.get_unshelver(shelf_id)
705
self.addCleanup(unshelver.finalize)
706
unshelver.make_merger().do_merge()
707
self.assertFileEqual('bar', 'tree/foo')
709
def test_get_metadata(self):
710
tree = self.make_branch_and_tree('.')
711
tree.lock_tree_write()
712
self.addCleanup(tree.unlock)
713
creator = shelf.ShelfCreator(tree, tree.basis_tree())
714
self.addCleanup(creator.finalize)
715
shelf_manager = tree.get_shelf_manager()
716
shelf_id = shelf_manager.shelve_changes(creator, 'foo')
717
metadata = shelf_manager.get_metadata(shelf_id)
718
self.assertEqual('foo', metadata['message'])
719
self.assertEqual('null:', metadata['revision_id'])
added
removed
bzrlib/tests/test_shelf.py
