private void InitializeInstanceFields()
{
_raftApplicationProtocolRepository = new ApplicationProtocolRepository(TestProtocols_TestApplicationProtocols.values(), _supportedRaftApplicationProtocol);
_catchupApplicationProtocolRepository = new ApplicationProtocolRepository(TestProtocols_TestApplicationProtocols.values(), _supportedCatchupApplicationProtocol);
_compressionModifierProtocolRepository = new ModifierProtocolRepository(TestProtocols_TestModifierProtocols.values(), _supportedCompressionModifierProtocols);
_unsupportingModifierProtocolRepository = new ModifierProtocolRepository(TestProtocols_TestModifierProtocols.values(), _noSupportedModifierProtocols);
}
//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)));
}
private void InitializeInstanceFields()
{
_supportedApplicationProtocol = new ApplicationSupportedProtocols(_applicationProtocolIdentifier, emptyList());
_applicationProtocolRepository = new ApplicationProtocolRepository(TestProtocols_TestApplicationProtocols.values(), _supportedApplicationProtocol);
_modifierProtocolRepository = new ModifierProtocolRepository(TestProtocols_TestModifierProtocols.values(), _supportedModifierProtocols);
_expectedApplicationProtocol = _applicationProtocolRepository.select(_applicationProtocolIdentifier.canonicalName(), _raftVersion).get();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldSuccessfullyHandshakeKnownProtocolOnClientWithCompression() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldSuccessfullyHandshakeKnownProtocolOnClientWithCompression()
{
// when
CompletableFuture <ProtocolStack> clientHandshakeFuture = _handshakeClient.initiate(new SimpleNettyChannel(_client.channel, NullLog.Instance), _raftApplicationProtocolRepository, _compressionModifierProtocolRepository);
// then
ProtocolStack clientProtocolStack = clientHandshakeFuture.get(1, TimeUnit.MINUTES);
assertThat(clientProtocolStack.ApplicationProtocol(), equalTo(TestProtocols_TestApplicationProtocols.latest(RAFT)));
assertThat(clientProtocolStack.ModifierProtocols(), contains(TestProtocols_TestModifierProtocols.latest(COMPRESSION)));
}
internal Fixture(Parameters parameters)
{
ApplicationProtocolRepository serverApplicationProtocolRepository = new ApplicationProtocolRepository(TestProtocols_TestApplicationProtocols.values(), parameters.ServerApplicationProtocol);
ModifierProtocolRepository serverModifierProtocolRepository = new ModifierProtocolRepository(TestProtocols_TestModifierProtocols.values(), parameters.ServerModifierProtocols);
ClientApplicationProtocolRepository = new ApplicationProtocolRepository(TestProtocols_TestApplicationProtocols.values(), parameters.ClientApplicationProtocol);
ClientModifierProtocolRepository = new ModifierProtocolRepository(TestProtocols_TestModifierProtocols.values(), parameters.ClientModifierProtocols);
HandshakeClient = new HandshakeClient();
HandshakeServer = new HandshakeServer(serverApplicationProtocolRepository, serverModifierProtocolRepository, new FakeServerChannel(HandshakeClient));
ClientChannel = new FakeClientChannel(HandshakeServer);
this.Parameters = parameters;
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldSendModifierProtocolResponseForGivenProtocol()
public void shouldSendModifierProtocolResponseForGivenProtocol()
{
// given
ISet <string> versions = asSet(TestProtocols_TestModifierProtocols.allVersionsOf(COMPRESSION));
_server.handle(InitialMagicMessage.Instance());
// when
_server.handle(new ModifierProtocolRequest(COMPRESSION.canonicalName(), versions));
// then
ModifierProtocol expected = TestProtocols_TestModifierProtocols.latest(COMPRESSION);
verify(_channel).writeAndFlush(new ModifierProtocolResponse(SUCCESS, expected.category(), expected.implementation()));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldSendSwitchOverRequestIfNoModifierProtocolsToRequestOnApplicationProtocolResponse()
public virtual void ShouldSendSwitchOverRequestIfNoModifierProtocolsToRequestOnApplicationProtocolResponse()
{
ModifierProtocolRepository repo = new ModifierProtocolRepository(TestProtocols_TestModifierProtocols.values(), emptyList());
// given
CompletableFuture <ProtocolStack> protocolStackCompletableFuture = _client.initiate(_channel, _applicationProtocolRepository, repo);
_client.handle(InitialMagicMessage.Instance());
// when
_client.handle(new ApplicationProtocolResponse(StatusCode.Success, _applicationProtocolIdentifier.canonicalName(), _raftVersion));
// then
verify(_channel).writeAndFlush(new SwitchOverRequest(_applicationProtocolIdentifier.canonicalName(), _raftVersion, emptyList()));
assertFalse(protocolStackCompletableFuture.Done);
}
//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))));
}
public static string[] AllVersionsOf(ModifierProtocolCategory identifier)
{
//JAVA TO C# CONVERTER TODO TASK: Method reference constructor syntax is not converted by Java to C# Converter:
return(TestProtocols.allVersionsOf(identifier, TestProtocols_TestModifierProtocols.values(), string[] ::new));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Parameterized.Parameters public static java.util.Collection<Parameters> data()
public static ICollection <Parameters> Data()
{
// Application protocols
ApplicationSupportedProtocols allRaft = new ApplicationSupportedProtocols(RAFT, TestProtocols_TestApplicationProtocols.listVersionsOf(RAFT));
ApplicationSupportedProtocols raft1 = new ApplicationSupportedProtocols(RAFT, singletonList(RAFT_1.implementation()));
ApplicationSupportedProtocols allRaftByDefault = new ApplicationSupportedProtocols(RAFT, emptyList());
// Modifier protocols
ICollection <ModifierSupportedProtocols> allModifiers = asList(new ModifierSupportedProtocols(COMPRESSION, TestProtocols_TestModifierProtocols.listVersionsOf(COMPRESSION)), new ModifierSupportedProtocols(GRATUITOUS_OBFUSCATION, TestProtocols_TestModifierProtocols.listVersionsOf(GRATUITOUS_OBFUSCATION))
);
ICollection <ModifierSupportedProtocols> allCompressionModifiers = singletonList(new ModifierSupportedProtocols(COMPRESSION, TestProtocols_TestModifierProtocols.listVersionsOf(COMPRESSION)));
ICollection <ModifierSupportedProtocols> allObfuscationModifiers = singletonList(new ModifierSupportedProtocols(GRATUITOUS_OBFUSCATION, TestProtocols_TestModifierProtocols.listVersionsOf(GRATUITOUS_OBFUSCATION)));
ICollection <ModifierSupportedProtocols> allCompressionModifiersByDefault = singletonList(new ModifierSupportedProtocols(COMPRESSION, emptyList()));
IList <ModifierSupportedProtocols> onlyLzoCompressionModifiers = singletonList(new ModifierSupportedProtocols(COMPRESSION, singletonList(LZO.implementation())));
IList <ModifierSupportedProtocols> onlySnappyCompressionModifiers = singletonList(new ModifierSupportedProtocols(COMPRESSION, singletonList(SNAPPY.implementation())));
ICollection <ModifierSupportedProtocols> noModifiers = emptyList();
// Ordered modifier protocols
ModifierProtocolRepository modifierProtocolRepository = new ModifierProtocolRepository(TestProtocols_TestModifierProtocols.values(), allModifiers);
string[] lzoFirstVersions = new string[] { LZO.implementation(), LZ4.implementation(), SNAPPY.implementation() };
IList <ModifierSupportedProtocols> lzoFirstCompressionModifiers = singletonList(new ModifierSupportedProtocols(COMPRESSION, new IList <string> {
lzoFirstVersions
}));
Protocol_ModifierProtocol preferredLzoFirstCompressionModifier = modifierProtocolRepository.Select(COMPRESSION.canonicalName(), asSet(lzoFirstVersions)).get();
string[] snappyFirstVersions = new string[] { SNAPPY.implementation(), LZ4.implementation(), LZO.implementation() };
IList <ModifierSupportedProtocols> snappyFirstCompressionModifiers = singletonList(new ModifierSupportedProtocols(COMPRESSION, new IList <string> {
snappyFirstVersions
}));
Protocol_ModifierProtocol preferredSnappyFirstCompressionModifier = modifierProtocolRepository.Select(COMPRESSION.canonicalName(), asSet(snappyFirstVersions)).get();
return(asList(new Parameters(allRaft, allRaft, allModifiers, allModifiers, TestProtocols_TestApplicationProtocols.latest(RAFT), new Protocol_ModifierProtocol[] { TestProtocols_TestModifierProtocols.latest(COMPRESSION), TestProtocols_TestModifierProtocols.latest(GRATUITOUS_OBFUSCATION) }), new Parameters(allRaft, allRaftByDefault, allModifiers, allModifiers, TestProtocols_TestApplicationProtocols.latest(RAFT), new Protocol_ModifierProtocol[] { TestProtocols_TestModifierProtocols.latest(COMPRESSION), TestProtocols_TestModifierProtocols.latest(GRATUITOUS_OBFUSCATION) }), new Parameters(allRaftByDefault, allRaft, allModifiers, allModifiers, TestProtocols_TestApplicationProtocols.latest(RAFT), new Protocol_ModifierProtocol[] { TestProtocols_TestModifierProtocols.latest(COMPRESSION), TestProtocols_TestModifierProtocols.latest(GRATUITOUS_OBFUSCATION) }), new Parameters(allRaft, raft1, allModifiers, allModifiers, RAFT_1, new Protocol_ModifierProtocol[] { TestProtocols_TestModifierProtocols.latest(COMPRESSION), TestProtocols_TestModifierProtocols.latest(GRATUITOUS_OBFUSCATION) }), new Parameters(raft1, allRaft, allModifiers, allModifiers, RAFT_1, new Protocol_ModifierProtocol[] { TestProtocols_TestModifierProtocols.latest(COMPRESSION), TestProtocols_TestModifierProtocols.latest(GRATUITOUS_OBFUSCATION) }), new Parameters(allRaft, allRaft, allModifiers, allCompressionModifiers, TestProtocols_TestApplicationProtocols.latest(RAFT), new Protocol_ModifierProtocol[] { TestProtocols_TestModifierProtocols.latest(COMPRESSION) }), new Parameters(allRaft, allRaft, allCompressionModifiers, allModifiers, TestProtocols_TestApplicationProtocols.latest(RAFT), new Protocol_ModifierProtocol[] { TestProtocols_TestModifierProtocols.latest(COMPRESSION) }), new Parameters(allRaft, allRaft, allModifiers, allCompressionModifiersByDefault, TestProtocols_TestApplicationProtocols.latest(RAFT), new Protocol_ModifierProtocol[] { TestProtocols_TestModifierProtocols.latest(COMPRESSION) }), new Parameters(allRaft, allRaft, allCompressionModifiersByDefault, allModifiers, TestProtocols_TestApplicationProtocols.latest(RAFT), new Protocol_ModifierProtocol[] { TestProtocols_TestModifierProtocols.latest(COMPRESSION) }), new Parameters(allRaft, allRaft, allModifiers, allObfuscationModifiers, TestProtocols_TestApplicationProtocols.latest(RAFT), new Protocol_ModifierProtocol[] { TestProtocols_TestModifierProtocols.latest(GRATUITOUS_OBFUSCATION) }), new Parameters(allRaft, allRaft, allObfuscationModifiers, allModifiers, TestProtocols_TestApplicationProtocols.latest(RAFT), new Protocol_ModifierProtocol[] { TestProtocols_TestModifierProtocols.latest(GRATUITOUS_OBFUSCATION) }), new Parameters(allRaft, allRaft, allModifiers, lzoFirstCompressionModifiers, TestProtocols_TestApplicationProtocols.latest(RAFT), new Protocol_ModifierProtocol[] { LZO }), new Parameters(allRaft, allRaft, lzoFirstCompressionModifiers, allCompressionModifiers, TestProtocols_TestApplicationProtocols.latest(RAFT), new Protocol_ModifierProtocol[] { preferredLzoFirstCompressionModifier }), new Parameters(allRaft, allRaft, allModifiers, snappyFirstCompressionModifiers, TestProtocols_TestApplicationProtocols.latest(RAFT), new Protocol_ModifierProtocol[] { SNAPPY }), new Parameters(allRaft, allRaft, snappyFirstCompressionModifiers, allCompressionModifiers, TestProtocols_TestApplicationProtocols.latest(RAFT), new Protocol_ModifierProtocol[] { preferredSnappyFirstCompressionModifier }), new Parameters(allRaft, allRaft, allModifiers, onlyLzoCompressionModifiers, TestProtocols_TestApplicationProtocols.latest(RAFT), new Protocol_ModifierProtocol[] { TestProtocols_TestModifierProtocols.LZO }), new Parameters(allRaft, allRaft, onlyLzoCompressionModifiers, allModifiers, TestProtocols_TestApplicationProtocols.latest(RAFT), new Protocol_ModifierProtocol[] { TestProtocols_TestModifierProtocols.LZO }), new Parameters(allRaft, allRaft, onlySnappyCompressionModifiers, onlyLzoCompressionModifiers, TestProtocols_TestApplicationProtocols.latest(RAFT), new Protocol_ModifierProtocol[] {}), new Parameters(allRaft, allRaft, onlyLzoCompressionModifiers, onlySnappyCompressionModifiers, TestProtocols_TestApplicationProtocols.latest(RAFT), new Protocol_ModifierProtocol[] {}), new Parameters(allRaft, allRaft, allModifiers, noModifiers, TestProtocols_TestApplicationProtocols.latest(RAFT), new Protocol_ModifierProtocol[] {}), new Parameters(allRaft, allRaft, noModifiers, allModifiers, TestProtocols_TestApplicationProtocols.latest(RAFT), new Protocol_ModifierProtocol[] {})
));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldReturnModifierProtocolOfSingleConfiguredVersionIfOthersRequested()
public virtual void ShouldReturnModifierProtocolOfSingleConfiguredVersionIfOthersRequested()
{
// given
IList <ModifierSupportedProtocols> supportedProtocols = asList(new ModifierSupportedProtocols(COMPRESSION, new IList <string> {
LZO.implementation()
}));
ModifierProtocolRepository modifierProtocolRepository = new ModifierProtocolRepository(TestProtocols_TestModifierProtocols.values(), supportedProtocols);
// when
Optional <Org.Neo4j.causalclustering.protocol.Protocol_ModifierProtocol> modifierProtocol = modifierProtocolRepository.Select(COMPRESSION.canonicalName(), asSet(TestProtocols_TestModifierProtocols.allVersionsOf(COMPRESSION)));
// then
//JAVA TO C# CONVERTER TODO TASK: Method reference arbitrary object instance method syntax is not converted by Java to C# Converter:
assertThat(modifierProtocol.map(Protocol::implementation), OptionalMatchers.contains(LZO.implementation()));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldReturnModifierProtocolOfFirstConfiguredVersionRequestedAndSupported()
public virtual void ShouldReturnModifierProtocolOfFirstConfiguredVersionRequestedAndSupported()
{
// given
IList <ModifierSupportedProtocols> supportedProtocols = asList(new ModifierSupportedProtocols(COMPRESSION, new IList <string> {
LZO.implementation(), SNAPPY.implementation(), LZ4.implementation()
}), new ModifierSupportedProtocols(GRATUITOUS_OBFUSCATION, new IList <string> {
NAME_CLASH.implementation()
}));
ModifierProtocolRepository modifierProtocolRepository = new ModifierProtocolRepository(TestProtocols_TestModifierProtocols.values(), supportedProtocols);
// when
Optional <Org.Neo4j.causalclustering.protocol.Protocol_ModifierProtocol> modifierProtocol = modifierProtocolRepository.Select(COMPRESSION.canonicalName(), asSet("bzip2", SNAPPY.implementation(), LZ4.implementation(), LZO.implementation(), "fast_lz"));
// then
//JAVA TO C# CONVERTER TODO TASK: Method reference arbitrary object instance method syntax is not converted by Java to C# Converter:
assertThat(modifierProtocol.map(Protocol::implementation), OptionalMatchers.contains(LZO.implementation()));
}
