~bzr-pqm/bzr/bzr.dev

# Copyright (C) 2006 Canonical Ltd

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

import os

from bzrlib import bzrdir, tests, workingtree

from bzrlib.repofmt.knitrepo import RepositoryFormatKnit4

from bzrlib.repofmt.pack_repo import RepositoryFormatKnitPack4

class TestSplit(tests.TestCaseWithTransport):

    def test_split(self):

        self.build_tree(['a/', 'a/b/', 'a/b/c'])

        wt = self.make_branch_and_tree('a', format='rich-root-pack')

        wt.add(['b', 'b/c'])

        wt.commit('rev1')

        self.run_bzr('split a/b')

        self.run_bzr_error(('.* is not versioned',), 'split q', working_dir='a')

    def test_split_repo_failure(self):

        repo = self.make_repository('branch', shared=True, format='knit')

        a_branch = repo.bzrdir.create_branch()

        self.build_tree(['a/', 'a/b/', 'a/b/c/', 'a/b/c/d'])

        wt = a_branch.create_checkout('a', lightweight=True)

        wt.add(['b', 'b/c', 'b/c/d'], ['b-id', 'c-id', 'd-id'])

        wt.commit('added files')

        self.run_bzr_error(('must upgrade your branch at .*a',), 'split a/b')

    def test_split_tree_failure(self):

        tree = self.make_branch_and_tree('tree', format='pack-0.92')

        self.build_tree(['tree/subtree/'])

        tree.add('subtree')

        tree.commit('added subtree')

        self.run_bzr_error(('must upgrade your branch at .*tree','rich roots'),

                           'split tree/subtree')

    def split_formats(self, format, repo_format):

        tree = self.make_branch_and_tree('rich-root', format=format)

        self.build_tree(['rich-root/a/'])

        tree.add('a')

        self.run_bzr(['split', 'rich-root/a'])

        subtree = workingtree.WorkingTree.open('rich-root/a')

        self.assertIsInstance(subtree.branch.repository._format,

                              repo_format)

    def test_split_rich_root(self):

        self.split_formats('rich-root', RepositoryFormatKnit4)

    def test_split_rich_root_pack(self):

        self.split_formats('rich-root-pack', RepositoryFormatKnitPack4)