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# Copyright (C) 2007-2011 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 fetch between repositories of the same type."""
from bzrlib import (
vf_search,
)
from bzrlib.tests.per_repository_vf import (
TestCaseWithRepository,
all_repository_vf_format_scenarios,
)
from bzrlib.tests.scenarios import load_tests_apply_scenarios
load_tests = load_tests_apply_scenarios
class TestSource(TestCaseWithRepository):
"""Tests for/about the results of Repository._get_source."""
scenarios = all_repository_vf_format_scenarios()
def test_no_absent_records_in_stream_with_ghosts(self):
# XXX: Arguably should be in per_interrepository but
# doesn't actually gain coverage there; need a specific set of
# permutations to cover it.
# bug lp:376255 was reported about this.
builder = self.make_branch_builder('repo')
builder.start_series()
builder.build_snapshot('tip', ['ghost'],
[('add', ('', 'ROOT_ID', 'directory', ''))],
allow_leftmost_as_ghost=True)
builder.finish_series()
b = builder.get_branch()
b.lock_read()
self.addCleanup(b.unlock)
repo = b.repository
source = repo._get_source(repo._format)
search = vf_search.PendingAncestryResult(['tip'], repo)
stream = source.get_stream(search)
for substream_type, substream in stream:
for record in substream:
self.assertNotEqual('absent', record.storage_kind,
"Absent record for %s" % (((substream_type,) + record.key),))
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