/brz/remove-bazaar

# Copyright (C) 2008, 2009 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

"""Repository implementation tests for CHK support.

These tests check the conformance of the chk index some repositories support.

All repository formats are tested - those that do not suppport chk indices

have the test_unsupported tests run; the others have the test_supported tests

run.

"""

from bzrlib import (

    repository,

    remote,

    )

from bzrlib.repofmt.pack_repo import (

    RepositoryFormatKnitPack5,

    )

from bzrlib.repofmt.groupcompress_repo import (

    RepositoryFormat2a,

    )

from bzrlib.tests import (

    multiply_tests,

    )

from bzrlib.tests.per_repository import (

    all_repository_format_scenarios,

    TestCaseWithRepository,

    )

class TestCaseWithRepositoryCHK(TestCaseWithRepository):

    def make_repository(self, path, format=None):

        TestCaseWithRepository.make_repository(self, path, format=format)

        return repository.Repository.open(self.get_transport(path).base)

def load_tests(standard_tests, module, loader):

    supported_scenarios = []

    unsupported_scenarios = []

    for test_name, scenario_info in all_repository_format_scenarios():

        format = scenario_info['repository_format']

        # For remote repositories, we test both with, and without a backing chk

        # capable format: change the format we use to create the repo to direct

        # formats, and then the overridden make_repository in

        # TestCaseWithRepositoryCHK will give a re-opened RemoteRepository

        # with the chosen backing format.

        if isinstance(format, remote.RemoteRepositoryFormat):

            with_support = dict(scenario_info)

            with_support['repository_format'] = RepositoryFormat2a()

            supported_scenarios.append((test_name + "(Supported)", with_support))

            no_support = dict(scenario_info)

            no_support['repository_format'] = RepositoryFormatKnitPack5()

            unsupported_scenarios.append((test_name + "(Not Supported)", no_support))

        elif format.supports_chks:

            supported_scenarios.append((test_name, scenario_info))

        else:

            unsupported_scenarios.append((test_name, scenario_info))

    result = loader.suiteClass()

    supported_tests = loader.loadTestsFromModuleNames([

        'bzrlib.tests.per_repository_chk.test_supported'])

    unsupported_tests = loader.loadTestsFromModuleNames([

        'bzrlib.tests.per_repository_chk.test_unsupported'])

    multiply_tests(supported_tests, supported_scenarios, result)

    multiply_tests(unsupported_tests, unsupported_scenarios, result)

    return result