← Back to branch summary

~bzr-pqm/bzr/bzr.dev

« back to all changes in this revision

Viewing changes to bzrlib/tests/test_remote.py

  • Committer: Andrew Bennetts
  • Date: 2011-02-14 11:57:45 UTC
  • mto: This revision was merged to the branch mainline in revision 5664.
  • Revision ID: andrew.bennetts@canonical.com-20110214115745-gzb0nn2whvs4unp7
https://launchpad.net/bugs/718569
Preserve identity of default values in the pretty decorators.

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/tests/test_remote.py
52
52
    RemoteBranch,
53
53
    RemoteBranchFormat,
54
54
    RemoteBzrDir,
55
 
    RemoteBzrDirFormat,
56
55
    RemoteRepository,
57
56
    RemoteRepositoryFormat,
58
57
    )
59
 
from bzrlib.repofmt import groupcompress_repo, knitpack_repo
 
58
from bzrlib.repofmt import groupcompress_repo, pack_repo
60
59
from bzrlib.revision import NULL_REVISION
61
60
from bzrlib.smart import medium, request
62
61
from bzrlib.smart.client import _SmartClient
96
95
        self.addCleanup(self.transport.disconnect)
97
96
 
98
97
    def test_create_remote_bzrdir(self):
99
 
        b = remote.RemoteBzrDir(self.transport, RemoteBzrDirFormat())
 
98
        b = remote.RemoteBzrDir(self.transport, remote.RemoteBzrDirFormat())
100
99
        self.assertIsInstance(b, BzrDir)
101
100
 
102
101
    def test_open_remote_branch(self):
103
102
        # open a standalone branch in the working directory
104
 
        b = remote.RemoteBzrDir(self.transport, RemoteBzrDirFormat())
 
103
        b = remote.RemoteBzrDir(self.transport, remote.RemoteBzrDirFormat())
105
104
        branch = b.open_branch()
106
105
        self.assertIsInstance(branch, Branch)
107
106
 
125
124
        fmt = BzrDirFormat.find_format(self.transport)
126
125
        self.assertTrue(bzrdir.RemoteBzrProber
127
126
                        in controldir.ControlDirFormat._server_probers)
128
 
        self.assertIsInstance(fmt, RemoteBzrDirFormat)
 
127
        self.assertIsInstance(fmt, remote.RemoteBzrDirFormat)
129
128
 
130
129
    def test_open_detected_smart_format(self):
131
130
        fmt = BzrDirFormat.find_format(self.transport)
451
450
        client.add_expected_call(
452
451
            'BzrDir.open_branchV3', ('quack/',),
453
452
            'success', ('ref', self.get_url('referenced'))),
454
 
        a_bzrdir = RemoteBzrDir(transport, RemoteBzrDirFormat(),
 
453
        a_bzrdir = RemoteBzrDir(transport, remote.RemoteBzrDirFormat(),
455
454
            _client=client)
456
455
        result = a_bzrdir.cloning_metadir()
457
456
        # We should have got a control dir matching the referenced branch.
470
469
        client.add_expected_call(
471
470
            'BzrDir.cloning_metadir', ('quack/', 'False'),
472
471
            'success', (control_name, '', ('branch', ''))),
473
 
        a_bzrdir = RemoteBzrDir(transport, RemoteBzrDirFormat(),
 
472
        a_bzrdir = RemoteBzrDir(transport, remote.RemoteBzrDirFormat(),
474
473
            _client=client)
475
474
        result = a_bzrdir.cloning_metadir()
476
475
        # We should have got a reference control dir with default branch and
496
495
        client.add_expected_call(
497
496
            'BzrDir.open_2.1', ('quack/',), 'success', ('no',))
498
497
        self.assertRaises(errors.NotBranchError, RemoteBzrDir, transport,
499
 
                RemoteBzrDirFormat(), _client=client, _force_probe=True)
 
498
                remote.RemoteBzrDirFormat(), _client=client, _force_probe=True)
500
499
        self.assertFinished(client)
501
500
 
502
501
    def test_present_without_workingtree(self):
503
502
        client, transport = self.make_fake_client_and_transport()
504
503
        client.add_expected_call(
505
504
            'BzrDir.open_2.1', ('quack/',), 'success', ('yes', 'no'))
506
 
        bd = RemoteBzrDir(transport, RemoteBzrDirFormat(),
 
505
        bd = RemoteBzrDir(transport, remote.RemoteBzrDirFormat(),
507
506
            _client=client, _force_probe=True)
508
507
        self.assertIsInstance(bd, RemoteBzrDir)
509
508
        self.assertFalse(bd.has_workingtree())
514
513
        client, transport = self.make_fake_client_and_transport()
515
514
        client.add_expected_call(
516
515
            'BzrDir.open_2.1', ('quack/',), 'success', ('yes', 'yes'))
517
 
        bd = RemoteBzrDir(transport, RemoteBzrDirFormat(),
 
516
        bd = RemoteBzrDir(transport, remote.RemoteBzrDirFormat(),
518
517
            _client=client, _force_probe=True)
519
518
        self.assertIsInstance(bd, RemoteBzrDir)
520
519
        self.assertTrue(bd.has_workingtree())
527
526
            'BzrDir.open_2.1', ('quack/',), 'unknown', ('BzrDir.open_2.1',))
528
527
        client.add_expected_call(
529
528
            'BzrDir.open', ('quack/',), 'success', ('yes',))
530
 
        bd = RemoteBzrDir(transport, RemoteBzrDirFormat(),
 
529
        bd = RemoteBzrDir(transport, remote.RemoteBzrDirFormat(),
531
530
            _client=client, _force_probe=True)
532
531
        self.assertIsInstance(bd, RemoteBzrDir)
533
532
        self.assertFinished(client)
549
548
            'BzrDir.open_2.1', ('quack/',), 'unknown', ('BzrDir.open_2.1',))
550
549
        client.add_expected_call(
551
550
            'BzrDir.open', ('quack/',), 'success', ('yes',))
552
 
        bd = RemoteBzrDir(transport, RemoteBzrDirFormat(),
 
551
        bd = RemoteBzrDir(transport, remote.RemoteBzrDirFormat(),
553
552
            _client=client, _force_probe=True)
554
553
        self.assertIsInstance(bd, RemoteBzrDir)
555
554
        self.assertFinished(client)
586
585
        client.add_expected_call(
587
586
            'Branch.get_stacked_on_url', ('quack/',),
588
587
            'error', ('NotStacked',))
589
 
        bzrdir = RemoteBzrDir(transport, RemoteBzrDirFormat(),
 
588
        bzrdir = RemoteBzrDir(transport, remote.RemoteBzrDirFormat(),
590
589
            _client=client)
591
590
        result = bzrdir.open_branch()
592
591
        self.assertIsInstance(result, RemoteBranch)
599
598
        transport = transport.clone('quack')
600
599
        client = FakeClient(transport.base)
601
600
        client.add_error_response('nobranch')
602
 
        bzrdir = RemoteBzrDir(transport, RemoteBzrDirFormat(),
 
601
        bzrdir = RemoteBzrDir(transport, remote.RemoteBzrDirFormat(),
603
602
            _client=client)
604
603
        self.assertRaises(errors.NotBranchError, bzrdir.open_branch)
605
604
        self.assertEqual(
616
615
        transport = MemoryTransport()
617
616
        # no requests on the network - catches other api calls being made.
618
617
        client = FakeClient(transport.base)
619
 
        bzrdir = RemoteBzrDir(transport, RemoteBzrDirFormat(),
 
618
        bzrdir = RemoteBzrDir(transport, remote.RemoteBzrDirFormat(),
620
619
            _client=client)
621
620
        # patch the open_branch call to record that it was called.
622
621
        bzrdir.open_branch = open_branch
641
640
        client.add_expected_call(
642
641
            'Branch.get_stacked_on_url', ('~hello/',),
643
642
            'error', ('NotStacked',))
644
 
        bzrdir = RemoteBzrDir(transport, RemoteBzrDirFormat(),
 
643
        bzrdir = RemoteBzrDir(transport, remote.RemoteBzrDirFormat(),
645
644
            _client=client)
646
645
        result = bzrdir.open_branch()
647
646
        self.assertFinished(client)
664
663
        client.add_success_response(
665
664
            'ok', '', rich_response, subtree_response, external_lookup,
666
665
            network_name)
667
 
        bzrdir = RemoteBzrDir(transport, RemoteBzrDirFormat(),
 
666
        bzrdir = RemoteBzrDir(transport, remote.RemoteBzrDirFormat(),
668
667
            _client=client)
669
668
        result = bzrdir.open_repository()
670
669
        self.assertEqual(
716
715
            'BzrDir.create_branch', ('quack/', network_name),
717
716
            'success', ('ok', network_name, '', 'no', 'no', 'yes',
718
717
            reference_repo_name))
719
 
        a_bzrdir = RemoteBzrDir(transport, RemoteBzrDirFormat(),
 
718
        a_bzrdir = RemoteBzrDir(transport, remote.RemoteBzrDirFormat(),
720
719
            _client=client)
721
720
        branch = a_bzrdir.create_branch()
722
721
        # We should have got a remote branch
725
724
        format = branch._format
726
725
        self.assertEqual(network_name, format.network_name())
727
726
 
728
 
    def test_already_open_repo_and_reused_medium(self):
729
 
        """Bug 726584: create_branch(..., repository=repo) should work
730
 
        regardless of what the smart medium's base URL is.
731
 
        """
732
 
        self.transport_server = test_server.SmartTCPServer_for_testing
733
 
        transport = self.get_transport('.')
734
 
        repo = self.make_repository('quack')
735
 
        # Client's medium rooted a transport root (not at the bzrdir)
736
 
        client = FakeClient(transport.base)
737
 
        transport = transport.clone('quack')
738
 
        reference_bzrdir_format = bzrdir.format_registry.get('default')()
739
 
        reference_format = reference_bzrdir_format.get_branch_format()
740
 
        network_name = reference_format.network_name()
741
 
        reference_repo_fmt = reference_bzrdir_format.repository_format
742
 
        reference_repo_name = reference_repo_fmt.network_name()
743
 
        client.add_expected_call(
744
 
            'BzrDir.create_branch', ('extra/quack/', network_name),
745
 
            'success', ('ok', network_name, '', 'no', 'no', 'yes',
746
 
            reference_repo_name))
747
 
        a_bzrdir = RemoteBzrDir(transport, RemoteBzrDirFormat(),
748
 
            _client=client)
749
 
        branch = a_bzrdir.create_branch(repository=repo)
750
 
        # We should have got a remote branch
751
 
        self.assertIsInstance(branch, remote.RemoteBranch)
752
 
        # its format should have the settings from the response
753
 
        format = branch._format
754
 
        self.assertEqual(network_name, format.network_name())
755
 
 
756
727
 
757
728
class TestBzrDirCreateRepository(TestRemote):
758
729
 
779
750
                'Bazaar repository format 2a (needs bzr 1.16 or later)\n',
780
751
                'False'),
781
752
            'success', ('ok', 'yes', 'yes', 'yes', network_name))
782
 
        a_bzrdir = RemoteBzrDir(transport, RemoteBzrDirFormat(),
 
753
        a_bzrdir = RemoteBzrDir(transport, remote.RemoteBzrDirFormat(),
783
754
            _client=client)
784
755
        repo = a_bzrdir.create_repository()
785
756
        # We should have got a remote repository
814
785
        client.add_success_response('stat', '0', '65535')
815
786
        remote_transport = RemoteTransport(server_url + 'quack/', medium=False,
816
787
            _client=client)
817
 
        bzrdir = RemoteBzrDir(remote_transport, RemoteBzrDirFormat(),
 
788
        bzrdir = RemoteBzrDir(remote_transport, remote.RemoteBzrDirFormat(),
818
789
            _client=client)
819
790
        repo = bzrdir.open_repository()
820
791
        self.assertEqual(
847
818
        client.add_success_response('stat', '0', '65535')
848
819
        remote_transport = RemoteTransport(server_url + 'quack/', medium=False,
849
820
            _client=client)
850
 
        bzrdir = RemoteBzrDir(remote_transport, RemoteBzrDirFormat(),
 
821
        bzrdir = RemoteBzrDir(remote_transport, remote.RemoteBzrDirFormat(),
851
822
            _client=client)
852
823
        repo = bzrdir.open_repository()
853
824
        self.assertEqual(
868
839
        transport = transport.clone('quack')
869
840
        client = FakeClient(transport.base)
870
841
        client.add_success_response('ok', '', 'no', 'no', 'no', network_name)
871
 
        bzrdir = RemoteBzrDir(transport, RemoteBzrDirFormat(),
 
842
        bzrdir = RemoteBzrDir(transport, remote.RemoteBzrDirFormat(),
872
843
            _client=client)
873
844
        repo = bzrdir.open_repository()
874
845
        self.assertEqual(
881
852
 
882
853
    def test_success(self):
883
854
        """Simple test for typical successful call."""
884
 
        fmt = RemoteBzrDirFormat()
 
855
        fmt = bzrdir.RemoteBzrDirFormat()
885
856
        default_format_name = BzrDirFormat.get_default_format().network_name()
886
857
        transport = self.get_transport()
887
858
        client = FakeClient(transport.base)
903
874
        """Error responses are translated, e.g. 'PermissionDenied' raises the
904
875
        corresponding error from the client.
905
876
        """
906
 
        fmt = RemoteBzrDirFormat()
 
877
        fmt = bzrdir.RemoteBzrDirFormat()
907
878
        default_format_name = BzrDirFormat.get_default_format().network_name()
908
879
        transport = self.get_transport()
909
880
        client = FakeClient(transport.base)
927
898
        """Integration test for error translation."""
928
899
        transport = self.make_smart_server('foo')
929
900
        transport = transport.clone('no-such-path')
930
 
        fmt = RemoteBzrDirFormat()
 
901
        fmt = bzrdir.RemoteBzrDirFormat()
931
902
        err = self.assertRaises(errors.NoSuchFile,
932
903
            fmt.initialize_on_transport_ex, transport, create_prefix=False)
933
904
 
964
935
 
965
936
    def make_remote_bzrdir(self, transport, client):
966
937
        """Make a RemotebzrDir using 'client' as the _client."""
967
 
        return RemoteBzrDir(transport, RemoteBzrDirFormat(),
 
938
        return RemoteBzrDir(transport, remote.RemoteBzrDirFormat(),
968
939
            _client=client)
969
940
 
970
941
 
1172
1143
            [('set_tags_bytes', 'tags bytes')] * 2, real_branch.calls)
1173
1144
 
1174
1145
 
1175
 
class TestBranchHeadsToFetch(RemoteBranchTestCase):
1176
 
 
1177
 
    def test_uses_last_revision_info_and_tags_by_default(self):
1178
 
        transport = MemoryTransport()
1179
 
        client = FakeClient(transport.base)
1180
 
        client.add_expected_call(
1181
 
            'Branch.get_stacked_on_url', ('quack/',),
1182
 
            'error', ('NotStacked',))
1183
 
        client.add_expected_call(
1184
 
            'Branch.last_revision_info', ('quack/',),
1185
 
            'success', ('ok', '1', 'rev-tip'))
1186
 
        # XXX: this will break if the default format's serialization of tags
1187
 
        # changes, or if the RPC for fetching tags changes from get_tags_bytes.
1188
 
        client.add_expected_call(
1189
 
            'Branch.get_tags_bytes', ('quack/',),
1190
 
            'success', ('d5:tag-17:rev-foo5:tag-27:rev-bare',))
1191
 
        transport.mkdir('quack')
1192
 
        transport = transport.clone('quack')
1193
 
        branch = self.make_remote_branch(transport, client)
1194
 
        result = branch.heads_to_fetch()
1195
 
        self.assertFinished(client)
1196
 
        self.assertEqual(
1197
 
            (set(['rev-tip']), set(['rev-foo', 'rev-bar'])), result)
1198
 
 
1199
 
    def test_uses_rpc_for_formats_with_non_default_heads_to_fetch(self):
1200
 
        transport = MemoryTransport()
1201
 
        client = FakeClient(transport.base)
1202
 
        client.add_expected_call(
1203
 
            'Branch.get_stacked_on_url', ('quack/',),
1204
 
            'error', ('NotStacked',))
1205
 
        client.add_expected_call(
1206
 
            'Branch.heads_to_fetch', ('quack/',),
1207
 
            'success', (['tip'], ['tagged-1', 'tagged-2']))
1208
 
        transport.mkdir('quack')
1209
 
        transport = transport.clone('quack')
1210
 
        branch = self.make_remote_branch(transport, client)
1211
 
        branch._format._use_default_local_heads_to_fetch = lambda: False
1212
 
        result = branch.heads_to_fetch()
1213
 
        self.assertFinished(client)
1214
 
        self.assertEqual((set(['tip']), set(['tagged-1', 'tagged-2'])), result)
1215
 
 
1216
 
    def test_backwards_compatible(self):
1217
 
        self.setup_smart_server_with_call_log()
1218
 
        # Make a branch with a single revision.
1219
 
        builder = self.make_branch_builder('foo')
1220
 
        builder.start_series()
1221
 
        builder.build_snapshot('tip', None, [
1222
 
            ('add', ('', 'root-id', 'directory', ''))])
1223
 
        builder.finish_series()
1224
 
        branch = builder.get_branch()
1225
 
        # Add two tags to that branch
1226
 
        branch.tags.set_tag('tag-1', 'rev-1')
1227
 
        branch.tags.set_tag('tag-2', 'rev-2')
1228
 
        self.addCleanup(branch.lock_read().unlock)
1229
 
        # Disable the heads_to_fetch verb
1230
 
        verb = 'Branch.heads_to_fetch'
1231
 
        self.disable_verb(verb)
1232
 
        self.reset_smart_call_log()
1233
 
        result = branch.heads_to_fetch()
1234
 
        self.assertEqual((set(['tip']), set(['rev-1', 'rev-2'])), result)
1235
 
        self.assertEqual(
1236
 
            ['Branch.last_revision_info', 'Branch.get_tags_bytes'],
1237
 
            [call.call.method for call in self.hpss_calls])
1238
 
 
1239
 
 
1240
1146
class TestBranchLastRevisionInfo(RemoteBranchTestCase):
1241
1147
 
1242
1148
    def test_empty_branch(self):
1297
1203
        client.add_expected_call(
1298
1204
            'Branch.get_stacked_on_url', ('stacked/',),
1299
1205
            'success', ('ok', vfs_url))
1300
 
        bzrdir = RemoteBzrDir(transport, RemoteBzrDirFormat(),
 
1206
        bzrdir = RemoteBzrDir(transport, remote.RemoteBzrDirFormat(),
1301
1207
            _client=client)
1302
1208
        repo_fmt = remote.RemoteRepositoryFormat()
1303
1209
        repo_fmt._custom_format = stacked_branch.repository._format
1330
1236
        # this will also do vfs access, but that goes direct to the transport
1331
1237
        # and isn't seen by the FakeClient.
1332
1238
        bzrdir = RemoteBzrDir(self.get_transport('stacked'),
1333
 
            RemoteBzrDirFormat(), _client=client)
 
1239
            remote.RemoteBzrDirFormat(), _client=client)
1334
1240
        branch = bzrdir.open_branch()
1335
1241
        result = branch.get_stacked_on_url()
1336
1242
        self.assertEqual('../base', result)
1363
1269
            'Branch.get_stacked_on_url', ('stacked/',),
1364
1270
            'success', ('ok', '../base'))
1365
1271
        bzrdir = RemoteBzrDir(self.get_transport('stacked'),
1366
 
            RemoteBzrDirFormat(), _client=client)
 
1272
            remote.RemoteBzrDirFormat(), _client=client)
1367
1273
        branch = bzrdir.open_branch()
1368
1274
        result = branch.get_stacked_on_url()
1369
1275
        self.assertEqual('../base', result)
1377
1283
class TestBranchSetLastRevision(RemoteBranchTestCase):
1378
1284
 
1379
1285
    def test_set_empty(self):
1380
 
        # _set_last_revision_info('null:') is translated to calling
 
1286
        # set_revision_history([]) is translated to calling
1381
1287
        # Branch.set_last_revision(path, '') on the wire.
1382
1288
        transport = MemoryTransport()
1383
1289
        transport.mkdir('branch')
1405
1311
        # unnecessarily invokes _ensure_real upon a call to lock_write.
1406
1312
        branch._ensure_real = lambda: None
1407
1313
        branch.lock_write()
1408
 
        result = branch._set_last_revision(NULL_REVISION)
 
1314
        result = branch.set_revision_history([])
1409
1315
        branch.unlock()
1410
1316
        self.assertEqual(None, result)
1411
1317
        self.assertFinished(client)
1412
1318
 
1413
1319
    def test_set_nonempty(self):
1414
 
        # set_last_revision_info(N, rev-idN) is translated to calling
 
1320
        # set_revision_history([rev-id1, ..., rev-idN]) is translated to calling
1415
1321
        # Branch.set_last_revision(path, rev-idN) on the wire.
1416
1322
        transport = MemoryTransport()
1417
1323
        transport.mkdir('branch')
1443
1349
        branch._ensure_real = lambda: None
1444
1350
        # Lock the branch, reset the record of remote calls.
1445
1351
        branch.lock_write()
1446
 
        result = branch._set_last_revision('rev-id2')
 
1352
        result = branch.set_revision_history(['rev-id1', 'rev-id2'])
1447
1353
        branch.unlock()
1448
1354
        self.assertEqual(None, result)
1449
1355
        self.assertFinished(client)
1479
1385
        branch = self.make_remote_branch(transport, client)
1480
1386
        branch.lock_write()
1481
1387
        self.assertRaises(
1482
 
            errors.NoSuchRevision, branch._set_last_revision, 'rev-id')
 
1388
            errors.NoSuchRevision, branch.set_revision_history, ['rev-id'])
1483
1389
        branch.unlock()
1484
1390
        self.assertFinished(client)
1485
1391
 
1516
1422
        branch._ensure_real = lambda: None
1517
1423
        branch.lock_write()
1518
1424
        # The 'TipChangeRejected' error response triggered by calling
1519
 
        # set_last_revision_info causes a TipChangeRejected exception.
 
1425
        # set_revision_history causes a TipChangeRejected exception.
1520
1426
        err = self.assertRaises(
1521
 
            errors.TipChangeRejected,
1522
 
            branch._set_last_revision, 'rev-id')
 
1427
            errors.TipChangeRejected, branch.set_revision_history, ['rev-id'])
1523
1428
        # The UTF-8 message from the response has been decoded into a unicode
1524
1429
        # object.
1525
1430
        self.assertIsInstance(err.msg, unicode)
1940
1845
        client = FakeClient(transport.base)
1941
1846
        transport = transport.clone(transport_path)
1942
1847
        # we do not want bzrdir to make any remote calls
1943
 
        bzrdir = RemoteBzrDir(transport, RemoteBzrDirFormat(),
 
1848
        bzrdir = RemoteBzrDir(transport, remote.RemoteBzrDirFormat(),
1944
1849
            _client=False)
1945
1850
        repo = RemoteRepository(bzrdir, None, _client=client)
1946
1851
        return repo, client
1954
1859
 
1955
1860
    def test_get_format_description(self):
1956
1861
        remote_format = RemoteBranchFormat()
1957
 
        real_format = branch.format_registry.get_default()
 
1862
        real_format = branch.BranchFormat.get_default_format()
1958
1863
        remote_format._network_name = real_format.network_name()
1959
1864
        self.assertEqual(remoted_description(real_format),
1960
1865
            remote_format.get_format_description())
1967
1872
        true_format = RemoteRepositoryFormat()
1968
1873
        true_format._network_name = true_name
1969
1874
        self.assertEqual(True, true_format.fast_deltas)
1970
 
        false_name = knitpack_repo.RepositoryFormatKnitPack1().network_name()
 
1875
        false_name = pack_repo.RepositoryFormatKnitPack1().network_name()
1971
1876
        false_format = RemoteRepositoryFormat()
1972
1877
        false_format._network_name = false_name
1973
1878
        self.assertEqual(False, false_format.fast_deltas)
2870
2775
             ('pack collection autopack',)],
2871
2776
            client._calls)
2872
2777
 
2873
 
    def test_oom_error_reporting(self):
2874
 
        """An out-of-memory condition on the server is reported clearly"""
2875
 
        transport_path = 'quack'
2876
 
        repo, client = self.setup_fake_client_and_repository(transport_path)
2877
 
        client.add_expected_call(
2878
 
            'PackRepository.autopack', ('quack/',),
2879
 
            'error', ('MemoryError',))
2880
 
        err = self.assertRaises(errors.BzrError, repo.autopack)
2881
 
        self.assertContainsRe(str(err), "^remote server out of mem")
2882
 
 
2883
2778
 
2884
2779
class TestErrorTranslationBase(tests.TestCaseWithMemoryTransport):
2885
2780
    """Base class for unit tests for bzrlib.remote._translate_error."""
2958
2853
            detail='extra detail')
2959
2854
        self.assertEqual(expected_error, translated_error)
2960
2855
 
2961
 
    def test_norepository(self):
2962
 
        bzrdir = self.make_bzrdir('')
2963
 
        translated_error = self.translateTuple(('norepository',),
2964
 
            bzrdir=bzrdir)
2965
 
        expected_error = errors.NoRepositoryPresent(bzrdir)
2966
 
        self.assertEqual(expected_error, translated_error)
2967
 
 
2968
2856
    def test_LockContention(self):
2969
2857
        translated_error = self.translateTuple(('LockContention',))
2970
2858
        expected_error = errors.LockContention('(remote lock)')
2998
2886
        expected_error = errors.DivergedBranches(branch, other_branch)
2999
2887
        self.assertEqual(expected_error, translated_error)
3000
2888
 
3001
 
    def test_NotStacked(self):
3002
 
        branch = self.make_branch('')
3003
 
        translated_error = self.translateTuple(('NotStacked',), branch=branch)
3004
 
        expected_error = errors.NotStacked(branch)
3005
 
        self.assertEqual(expected_error, translated_error)
3006
 
 
3007
2889
    def test_ReadError_no_args(self):
3008
2890
        path = 'a path'
3009
2891
        translated_error = self.translateTuple(('ReadError',), path=path)
3025
2907
 
3026
2908
    def test_PermissionDenied_no_args(self):
3027
2909
        path = 'a path'
3028
 
        translated_error = self.translateTuple(('PermissionDenied',),
3029
 
            path=path)
 
2910
        translated_error = self.translateTuple(('PermissionDenied',), path=path)
3030
2911
        expected_error = errors.PermissionDenied(path)
3031
2912
        self.assertEqual(expected_error, translated_error)
3032
2913
 
3055
2936
        expected_error = errors.PermissionDenied(path, extra)
3056
2937
        self.assertEqual(expected_error, translated_error)
3057
2938
 
3058
 
    # GZ 2011-03-02: TODO test for PermissionDenied with non-ascii 'extra'
3059
 
 
3060
 
    def test_NoSuchFile_context_path(self):
3061
 
        local_path = "local path"
3062
 
        translated_error = self.translateTuple(('ReadError', "remote path"),
3063
 
            path=local_path)
3064
 
        expected_error = errors.ReadError(local_path)
3065
 
        self.assertEqual(expected_error, translated_error)
3066
 
 
3067
 
    def test_NoSuchFile_without_context(self):
3068
 
        remote_path = "remote path"
3069
 
        translated_error = self.translateTuple(('ReadError', remote_path))
3070
 
        expected_error = errors.ReadError(remote_path)
3071
 
        self.assertEqual(expected_error, translated_error)
3072
 
 
3073
 
    def test_ReadOnlyError(self):
3074
 
        translated_error = self.translateTuple(('ReadOnlyError',))
3075
 
        expected_error = errors.TransportNotPossible("readonly transport")
3076
 
        self.assertEqual(expected_error, translated_error)
3077
 
 
3078
 
    def test_MemoryError(self):
3079
 
        translated_error = self.translateTuple(('MemoryError',))
3080
 
        self.assertStartsWith(str(translated_error),
3081
 
            "remote server out of memory")
3082
 
 
3083
 
    def test_generic_IndexError_no_classname(self):
3084
 
        err = errors.ErrorFromSmartServer(('error', "list index out of range"))
3085
 
        translated_error = self.translateErrorFromSmartServer(err)
3086
 
        expected_error = errors.UnknownErrorFromSmartServer(err)
3087
 
        self.assertEqual(expected_error, translated_error)
3088
 
 
3089
 
    # GZ 2011-03-02: TODO test generic non-ascii error string
3090
 
 
3091
 
    def test_generic_KeyError(self):
3092
 
        err = errors.ErrorFromSmartServer(('error', 'KeyError', "1"))
3093
 
        translated_error = self.translateErrorFromSmartServer(err)
3094
 
        expected_error = errors.UnknownErrorFromSmartServer(err)
3095
 
        self.assertEqual(expected_error, translated_error)
3096
 
 
3097
2939
 
3098
2940
class TestErrorTranslationRobustness(TestErrorTranslationBase):
3099
2941
    """Unit tests for bzrlib.remote._translate_error's robustness.