Exemplo n.º 1
0
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldCompleteProtocolStackOnSuccessfulSwitchOverWithModifierProtocols()
        public void shouldCompleteProtocolStackOnSuccessfulSwitchOverWithModifierProtocols()
        {
            // given
            _server.handle(InitialMagicMessage.Instance());
            _server.handle(new ApplicationProtocolRequest(RAFT.canonicalName(), asSet(RAFT_1.implementation())));
            _server.handle(new ModifierProtocolRequest(COMPRESSION.canonicalName(), asSet(SNAPPY.implementation())));
            _server.handle(new ModifierProtocolRequest(GRATUITOUS_OBFUSCATION.canonicalName(), asSet(ROT13.implementation())));

            // when
            IList <Pair <string, string> > modifierRequest = new IList <Pair <string, string> > {
                Pair.of(SNAPPY.category(), SNAPPY.implementation()), Pair.of(ROT13.category(), ROT13.implementation())
            };

            _server.handle(new SwitchOverRequest(RAFT_1.category(), RAFT_1.implementation(), modifierRequest));

            // then
            verify(_channel).writeAndFlush(InitialMagicMessage.Instance());
            verify(_channel).writeAndFlush(new SwitchOverResponse(SUCCESS));
            ProtocolStack            protocolStack = _server.protocolStackFuture().getNow(null);
            IList <ModifierProtocol> modifiers     = new IList <ModifierProtocol> {
                SNAPPY, ROT13
            };

            assertThat(protocolStack, equalTo(new ProtocolStack(RAFT_1, modifiers)));
        }
Exemplo n.º 2
0
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldCompleteProtocolStackOnSuccessfulSwitchOverWithConfiguredModifierProtocols()
        public void shouldCompleteProtocolStackOnSuccessfulSwitchOverWithConfiguredModifierProtocols()
        {
            // given
            ISet <string>  requestedVersions         = asSet(TestProtocols_TestModifierProtocols.allVersionsOf(COMPRESSION));
            string         expectedNegotiatedVersion = SNAPPY.implementation();
            IList <string> configuredVersions        = singletonList(expectedNegotiatedVersion);

            IList <ModifierSupportedProtocols> supportedModifierProtocols = asList(new ModifierSupportedProtocols(COMPRESSION, configuredVersions));

            ModifierProtocolRepository modifierProtocolRepository = new ModifierProtocolRepository(TestProtocols_TestModifierProtocols.values(), supportedModifierProtocols);

            HandshakeServer server = new HandshakeServer(_applicationProtocolRepository, modifierProtocolRepository, _channel);

            server.Handle(InitialMagicMessage.Instance());
            server.Handle(new ApplicationProtocolRequest(RAFT.canonicalName(), asSet(RAFT_1.implementation())));
            server.Handle(new ModifierProtocolRequest(COMPRESSION.canonicalName(), requestedVersions));

            // when
            IList <Pair <string, string> > modifierRequest = new IList <Pair <string, string> > {
                Pair.of(SNAPPY.category(), SNAPPY.implementation())
            };

            server.Handle(new SwitchOverRequest(RAFT_1.category(), RAFT_1.implementation(), modifierRequest));

            // then
            verify(_channel).writeAndFlush(InitialMagicMessage.Instance());
            verify(_channel).writeAndFlush(new SwitchOverResponse(SUCCESS));
            ProtocolStack            protocolStack = server.ProtocolStackFuture().getNow(null);
            IList <ModifierProtocol> modifiers     = new IList <ModifierProtocol> {
                SNAPPY
            };

            assertThat(protocolStack, equalTo(new ProtocolStack(RAFT_1, modifiers)));
        }
Exemplo n.º 3
0
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldCompleteProtocolStackOnSwitchoverResponse()
        public virtual void ShouldCompleteProtocolStackOnSwitchoverResponse()
        {
            // given
            ModifierProtocolRepository repo = new ModifierProtocolRepository(TestProtocols_TestModifierProtocols.values(), asList(new ModifierSupportedProtocols(Org.Neo4j.causalclustering.protocol.Protocol_ModifierProtocolCategory.Compression, emptyList())));

            CompletableFuture <ProtocolStack> protocolStackCompletableFuture = _client.initiate(_channel, _applicationProtocolRepository, repo);

            _client.handle(InitialMagicMessage.Instance());
            _client.handle(new ApplicationProtocolResponse(StatusCode.Success, _applicationProtocolIdentifier.canonicalName(), _raftVersion));
            _client.handle(new ModifierProtocolResponse(StatusCode.Success, SNAPPY.category(), SNAPPY.implementation()));

            // when
            _client.handle(new SwitchOverResponse(StatusCode.Success));

            // then
            ProtocolStack protocolStack = protocolStackCompletableFuture.getNow(null);

            assertThat(protocolStack, equalTo(new ProtocolStack(_expectedApplicationProtocol, singletonList(SNAPPY))));
        }