/brz/remove-bazaar

# Copyright (C) 2010 Jelmer Vernooij <jelmer@samba.org>

# -*- coding: utf-8 -*-

#

# 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

"""Tests for pushing revisions from Bazaar into Git."""

from bzrlib.bzrdir import (

    format_registry,

    )

from bzrlib.repository import (

    InterRepository,

    )

from bzrlib.tests import (

    KnownFailure,

    TestCaseWithTransport,

    )

from bzrlib.plugins.git.push import (

    InterToGitRepository,

    )

class InterToGitRepositoryTests(TestCaseWithTransport):

    def setUp(self):

        super(InterToGitRepositoryTests, self).setUp()

        self.git_repo = self.make_repository("git",

                format=format_registry.make_bzrdir("git"))

        self.bzr_repo = self.make_repository("bzr")

        self.bzr_repo.lock_read()

        self.addCleanup(self.bzr_repo.unlock)

        self.interrepo = InterRepository.get(self.bzr_repo, self.git_repo)

    def test_instance(self):

        self.assertIsInstance(self.interrepo, InterToGitRepository)

    def test_pointless_fetch_refs(self):

        raise KnownFailure("roundtripping not yet supported")

        old_refs, new_refs = self.interrepo.fetch_refs(lambda x: x)

        self.assertEquals(old_refs, new_refs)

    def test_pointless_dfetch_refs(self):

        revidmap, old_refs, new_refs = self.interrepo.dfetch_refs(lambda x: x)

        self.assertEquals(old_refs, new_refs)

        self.assertEquals(revidmap, {})

    def test_pointless_missing_revisions(self):

        self.interrepo.source_store.lock_read()

        self.addCleanup(self.interrepo.source_store.unlock)

        self.assertEquals([], list(self.interrepo.missing_revisions([])))

    def test_missing_revisions_unknown_stop_rev(self):

        self.interrepo.source_store.lock_read()

        self.addCleanup(self.interrepo.source_store.unlock)

        self.assertEquals([],

                list(self.interrepo.missing_revisions([(None, "unknown")])))