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Viewing changes to bzrlib/tests/per_versionedfile.py

  • Committer: Andrew Bennetts
  • Date: 2011-02-07 04:14:29 UTC
  • mfrom: (5535.4.26 fetch-all-tags-309682)
  • mto: This revision was merged to the branch mainline in revision 5648.
  • Revision ID: andrew.bennetts@canonical.com-20110207041429-3kc1blj34rvvxod9
Merge fetch-all-tags-309682.

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bzrlib/tests/per_versionedfile.py
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# Copyright (C) 2006-2010 Canonical Ltd
 
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# Copyright (C) 2006-2011 Canonical Ltd
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#
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# Authors:
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#   Johan Rydberg <jrydberg@gnu.org>
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# TODO: might be nice to create a versionedfile with some type of corruption
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# considered typical and check that it can be detected/corrected.
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from gzip import GzipFile
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from itertools import chain, izip
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from StringIO import StringIO
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from bzrlib.errors import (
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                           RevisionNotPresent,
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                           RevisionAlreadyPresent,
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                           WeaveParentMismatch
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                           )
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from bzrlib.knit import (
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    cleanup_pack_knit,
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    make_file_factory,
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    make_pack_factory,
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    KnitAnnotateFactory,
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    KnitPlainFactory,
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    )
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from bzrlib.tests import (
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    TestCase,
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    TestSkipped,
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    )
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from bzrlib.tests.http_utils import TestCaseWithWebserver
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from bzrlib.trace import mutter
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from bzrlib.transport.memory import MemoryTransport
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from bzrlib.tsort import topo_sort
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from bzrlib.tuned_gzip import GzipFile
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import bzrlib.versionedfile as versionedfile
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from bzrlib.versionedfile import (
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    ConstantMapper,
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    make_versioned_files_factory,
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    )
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from bzrlib.weave import WeaveFile
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from bzrlib.weavefile import read_weave, write_weave
 
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from bzrlib.weavefile import write_weave
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from bzrlib.tests.scenarios import load_tests_apply_scenarios
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        self.assertEquals(('references_ghost', 'line_c\n'), origins[2])
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    def test_readonly_mode(self):
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        t = transport.get_transport(self.get_url('.'))
 
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        t = self.get_transport()
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        factory = self.get_factory()
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        vf = factory('id', t, 0777, create=True, access_mode='w')
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        vf = factory('id', t, access_mode='r')
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class TestWeave(TestCaseWithMemoryTransport, VersionedFileTestMixIn):
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    def get_file(self, name='foo'):
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        return WeaveFile(name, transport.get_transport(self.get_url('.')),
 
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        return WeaveFile(name, self.get_transport(),
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                         create=True,
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                         get_scope=self.get_transaction)
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    def get_file_corrupted_text(self):
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        w = WeaveFile('foo', transport.get_transport(self.get_url('.')),
 
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        w = WeaveFile('foo', self.get_transport(),
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                      create=True,
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                      get_scope=self.get_transaction)
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        w.add_lines('v1', [], ['hello\n'])
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        return w
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    def reopen_file(self, name='foo', create=False):
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        return WeaveFile(name, transport.get_transport(self.get_url('.')),
 
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        return WeaveFile(name, self.get_transport(),
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                         create=create,
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                         get_scope=self.get_transaction)
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        self.assertRaises(errors.NoSuchFile,
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                          WeaveFile,
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                          'foo',
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                          transport.get_transport(self.get_url('.')),
 
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                          self.get_transport(),
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                          get_scope=self.get_transaction)
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    def get_factory(self):
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class TestWeaveHTTP(TestCaseWithWebserver, TestReadonlyHttpMixin):
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    def get_file(self):
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        return WeaveFile('foo', transport.get_transport(self.get_url('.')),
 
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        return WeaveFile('foo', self.get_transport(),
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                         create=True,
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                         get_scope=self.get_transaction)
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class TestWeaveMerge(TestCaseWithMemoryTransport, MergeCasesMixin):
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    def get_file(self, name='foo'):
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        return WeaveFile(name, transport.get_transport(self.get_url('.')),
 
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        return WeaveFile(name, self.get_transport(),
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                         create=True)
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    def log_contents(self, w):