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Viewing changes to bzrlib/tests/per_versionedfile.py

  • Committer: Martin Pool
  • Date: 2010-04-01 04:41:18 UTC
  • mto: This revision was merged to the branch mainline in revision 5128.
  • Revision ID: mbp@sourcefrog.net-20100401044118-shyctqc02ob08ngz
ignore .testrepository

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bzrlib/tests/per_versionedfile.py
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    knit as _mod_knit,
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    osutils,
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    progress,
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    transport,
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    ui,
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    )
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from bzrlib.errors import (
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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 import get_transport
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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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        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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        transport = get_transport(self.get_url('.'))
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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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        vf = factory('id', transport, 0777, create=True, access_mode='w')
 
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        vf = factory('id', transport, access_mode='r')
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        self.assertRaises(errors.ReadOnlyError, vf.add_lines, 'base', [], [])
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        self.assertRaises(errors.ReadOnlyError,
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                          vf.add_lines_with_ghosts,
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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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                         create=True,
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                         get_scope=self.get_transaction)
 
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        return WeaveFile(name, get_transport(self.get_url('.')), 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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                      create=True,
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                      get_scope=self.get_transaction)
 
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        w = WeaveFile('foo', get_transport(self.get_url('.')), 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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        w.add_lines('v2', ['v1'], ['hello\n', 'there\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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                         create=create,
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                         get_scope=self.get_transaction)
 
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        return WeaveFile(name, get_transport(self.get_url('.')), create=create,
 
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            get_scope=self.get_transaction)
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    def test_no_implicit_create(self):
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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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                          get_transport(self.get_url('.')),
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                          get_scope=self.get_transaction)
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    def get_factory(self):
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        # we should be able to read from http with a versioned file.
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        vf = self.get_file()
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        # try an empty file access
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        readonly_vf = self.get_factory()('foo', transport.get_transport(
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                self.get_readonly_url('.')))
 
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        readonly_vf = self.get_factory()('foo', get_transport(self.get_readonly_url('.')))
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        self.assertEqual([], readonly_vf.versions())
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    def test_readonly_http_works_with_feeling(self):
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        # we should be able to read from http with a versioned file.
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        vf = self.get_file()
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        # now with feeling.
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        vf.add_lines('1', [], ['a\n'])
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        vf.add_lines('2', ['1'], ['b\n', 'a\n'])
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        readonly_vf = self.get_factory()('foo', transport.get_transport(
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                self.get_readonly_url('.')))
 
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        readonly_vf = self.get_factory()('foo', get_transport(self.get_readonly_url('.')))
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        self.assertEqual(['1', '2'], vf.versions())
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        self.assertEqual(['1', '2'], readonly_vf.versions())
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        for version in readonly_vf.versions():
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            readonly_vf.get_lines(version)
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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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                         create=True,
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                         get_scope=self.get_transaction)
 
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        return WeaveFile('foo', get_transport(self.get_url('.')), create=True,
 
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            get_scope=self.get_transaction)
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    def get_factory(self):
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        return WeaveFile
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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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                         create=True)
 
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        return WeaveFile(name, get_transport(self.get_url('.')), create=True)
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    def log_contents(self, w):
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        self.log('weave is:')