/brz/remove-bazaar

# Copyright (C) 2009, 2010 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

"""Tests for Repository.refresh_data."""

from breezy import (

    repository,

    )

from breezy.tests.per_repository import TestCaseWithRepository

class TestRefreshData(TestCaseWithRepository):

    def test_refresh_data_unlocked(self):

        # While not interesting, it should not error.

        repo = self.make_repository('.')

        repo.refresh_data()

    def test_refresh_data_read_locked(self):

        # While not interesting, it should not error.

        repo = self.make_repository('.')

        repo.lock_read()

        self.addCleanup(repo.unlock)

        repo.refresh_data()

    def test_refresh_data_write_locked(self):

        # While not interesting, it should not error.

        repo = self.make_repository('.')

        repo.lock_write()

        self.addCleanup(repo.unlock)

        repo.refresh_data()

    def test_refresh_data_in_write_group(self):

        # refresh_data may either succeed or raise IsInWriteGroupError during a

        # write group.

        repo = self.make_repository('.')

        repo.lock_write()

        self.addCleanup(repo.unlock)

        repo.start_write_group()

        self.addCleanup(repo.abort_write_group)

        try:

            repo.refresh_data()

        except repository.IsInWriteGroupError:

            # This is ok.

            pass

        else:

            # This is ok too.

            pass