418
418
# Calling _remember_remote_is_before again with a lower value works.
419
419
client_medium._remember_remote_is_before((1, 5))
420
420
self.assertTrue(client_medium._is_remote_before((1, 5)))
421
# You cannot call _remember_remote_is_before with a larger value.
423
AssertionError, client_medium._remember_remote_is_before, (1, 9))
421
# If you call _remember_remote_is_before with a higher value it logs a
422
# warning, and continues to remember the lower value.
423
self.assertNotContainsRe(self.get_log(), '_remember_remote_is_before')
424
client_medium._remember_remote_is_before((1, 9))
425
self.assertContainsRe(self.get_log(), '_remember_remote_is_before')
426
self.assertTrue(client_medium._is_remote_before((1, 5)))
426
429
class TestBzrDirCloningMetaDir(TestRemote):
528
531
self.assertIsInstance(bd, RemoteBzrDir)
529
532
self.assertFinished(client)
534
def test_backwards_compat_hpss_v2(self):
535
client, transport = self.make_fake_client_and_transport()
536
# Monkey-patch fake client to simulate real-world behaviour with v2
537
# server: upon first RPC call detect the protocol version, and because
538
# the version is 2 also do _remember_remote_is_before((1, 6)) before
539
# continuing with the RPC.
540
orig_check_call = client._check_call
541
def check_call(method, args):
542
client._medium._protocol_version = 2
543
client._medium._remember_remote_is_before((1, 6))
544
client._check_call = orig_check_call
545
client._check_call(method, args)
546
client._check_call = check_call
547
client.add_expected_call(
548
'BzrDir.open_2.1', ('quack/',), 'unknown', ('BzrDir.open_2.1',))
549
client.add_expected_call(
550
'BzrDir.open', ('quack/',), 'success', ('yes',))
551
bd = RemoteBzrDir(transport, remote.RemoteBzrDirFormat(),
552
_client=client, _force_probe=True)
553
self.assertIsInstance(bd, RemoteBzrDir)
554
self.assertFinished(client)
532
557
class TestBzrDirOpenBranch(TestRemote):