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Viewing changes to bzrlib/tests/per_repository_vf/test_fetch.py

  • Committer: Andrew Bennetts
  • Date: 2010-10-08 08:15:14 UTC
  • mto: This revision was merged to the branch mainline in revision 5498.
  • Revision ID: andrew.bennetts@canonical.com-20101008081514-dviqzrdfwyzsqbz2
Split NEWS into per-release doc/en/release-notes/bzr-*.txt

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bzrlib/tests/per_repository_vf/test_fetch.py
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# Copyright (C) 2007-2011 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Tests for fetch between repositories of the same type."""
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from bzrlib import (
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    vf_search,
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    )
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from bzrlib.tests.per_repository_vf import (
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    TestCaseWithRepository,
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    all_repository_vf_format_scenarios,
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    )
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from bzrlib.tests.scenarios import load_tests_apply_scenarios
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load_tests = load_tests_apply_scenarios
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class TestSource(TestCaseWithRepository):
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    """Tests for/about the results of Repository._get_source."""
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    scenarios = all_repository_vf_format_scenarios()
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    def test_no_absent_records_in_stream_with_ghosts(self):
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        # XXX: Arguably should be in per_interrepository but
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        # doesn't actually gain coverage there; need a specific set of
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        # permutations to cover it.
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        # bug lp:376255 was reported about this.
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        builder = self.make_branch_builder('repo')
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        builder.start_series()
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        builder.build_snapshot('tip', ['ghost'],
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            [('add', ('', 'ROOT_ID', 'directory', ''))],
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            allow_leftmost_as_ghost=True)
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        builder.finish_series()
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        b = builder.get_branch()
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        b.lock_read()
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        self.addCleanup(b.unlock)
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        repo = b.repository
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        source = repo._get_source(repo._format)
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        search = vf_search.PendingAncestryResult(['tip'], repo)
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        stream = source.get_stream(search)
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        for substream_type, substream in stream:
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            for record in substream:
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                self.assertNotEqual('absent', record.storage_kind,
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                    "Absent record for %s" % (((substream_type,) + record.key),))