//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldProcessDiscardAllMessage() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldProcessDiscardAllMessage()
{
BoltStateMachineState newState = _state.process(DiscardAllMessage.INSTANCE, _context);
assertEquals(_state, newState); // remains in failed state
assertTrue(_connectionState.hasPendingIgnore());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @ParameterizedTest @ValueSource(strings = {"rollback", "ROLLBACK", " rollback ", " RoLlBaCk ; "}) void shouldRollbackTransaction(String statement) throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldRollbackTransaction(string statement)
{
BoltStateMachineState newState = _state.process(new RunMessage(statement), _context);
assertEquals(_streamingState, newState);
verify(_statementProcessor).rollbackTransaction();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldHandleFailureDuringResetMessageProcessing() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldHandleFailureDuringResetMessageProcessing()
{
when(_context.resetMachine()).thenReturn(false); // reset failed
BoltStateMachineState newState = _state.process(ResetMessage.INSTANCE, _context);
assertEquals(_failedState, newState);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldProcessRunMessage() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldProcessRunMessage()
{
BoltStateMachineState newState = _state.process(new RunMessage("RETURN 1", EMPTY_MAP), _context);
assertEquals(_state, newState); // remains in failed state
assertTrue(_connectionState.hasPendingIgnore());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldBeginTransactionWithoutBookmark() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldBeginTransactionWithoutBookmark()
{
BoltStateMachineState newState = _state.process(new RunMessage("BEGIN", EMPTY_MAP), _context);
assertEquals(_streamingState, newState);
verify(_statementProcessor).beginTransaction(null);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldProcessResetMessage() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldProcessResetMessage()
{
when(_context.resetMachine()).thenReturn(true); // reset successful
BoltStateMachineState newState = _state.process(ResetMessage.INSTANCE, _context);
assertEquals(_readyState, newState);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldNotProcessUnsupportedMessage() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldNotProcessUnsupportedMessage()
{
RequestMessage unsupportedMessage = mock(typeof(RequestMessage));
BoltStateMachineState newState = _state.process(unsupportedMessage, _context);
assertNull(newState);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldBeginTransactionWithMultipleBookmarks() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldBeginTransactionWithMultipleBookmarks()
{
IDictionary <string, object> @params = map("bookmarks", asList("neo4j:bookmark:v1:tx7", "neo4j:bookmark:v1:tx1", "neo4j:bookmark:v1:tx92", "neo4j:bookmark:v1:tx39"));
BoltStateMachineState newState = _state.process(new RunMessage("BEGIN", asMapValue(@params)), _context);
assertEquals(_streamingState, newState);
verify(_statementProcessor).beginTransaction(new Bookmark(92));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldProcessAckFailureMessageWithPendingIgnore() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldProcessAckFailureMessageWithPendingIgnore()
{
_connectionState.markIgnored();
assertTrue(_connectionState.hasPendingIgnore());
BoltStateMachineState newState = _state.process(AckFailureMessage.INSTANCE, _context);
assertEquals(_readyState, newState);
assertFalse(_connectionState.hasPendingIgnore());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldProcessResetMessageWithPerndingIgnore() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldProcessResetMessageWithPerndingIgnore()
{
when(_context.resetMachine()).thenReturn(true); // reset successful
_connectionState.markIgnored();
assertTrue(_connectionState.hasPendingIgnore());
BoltStateMachineState newState = _state.process(ResetMessage.INSTANCE, _context);
assertEquals(_readyState, newState);
assertFalse(_connectionState.hasPendingIgnore());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldProcessDiscardAllMessage() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldProcessDiscardAllMessage()
{
StatementProcessor statementProcessor = mock(typeof(StatementProcessor));
_connectionState.StatementProcessor = statementProcessor;
BoltStateMachineState nextState = _state.process(DiscardAllMessage.INSTANCE, _context);
assertEquals(_readyState, nextState);
verify(statementProcessor).streamResult(any());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldHandleFailureDuringRunMessageProcessing() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldHandleFailureDuringRunMessageProcessing()
{
Exception error = new Exception("Hello");
when(_statementProcessor.run(any(), any())).thenThrow(error);
BoltStateMachineState nextState = _state.process(new RunMessage("RETURN 1", EMPTY_MAP), _context);
assertEquals(_failedState, nextState);
verify(_context).handleFailure(error, false);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldProcessAckFailureMessageWithPendingError() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldProcessAckFailureMessageWithPendingError()
{
Neo4jError error = Neo4jError.from(new Exception());
_connectionState.markFailed(error);
assertEquals(error, _connectionState.PendingError);
BoltStateMachineState newState = _state.process(AckFailureMessage.INSTANCE, _context);
assertEquals(_readyState, newState);
assertNull(_connectionState.PendingError);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldProcessResetMessageWhenInterrupted() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldProcessResetMessageWhenInterrupted()
{
_connectionState.incrementInterruptCounter();
_connectionState.incrementInterruptCounter();
assertTrue(_connectionState.Interrupted);
assertFalse(_connectionState.hasPendingIgnore());
BoltStateMachineState newState = _state.process(ResetMessage.INSTANCE, _context);
assertEquals(_state, newState); // remains in interrupted state
assertTrue(_connectionState.hasPendingIgnore());
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private void nextState(org.neo4j.bolt.messaging.RequestMessage message, org.neo4j.bolt.runtime.StateMachineContext context) throws org.neo4j.bolt.runtime.BoltConnectionFatality
private void NextState(RequestMessage message, StateMachineContext context)
{
BoltStateMachineState preState = _state;
_state = _state.process(message, context);
if (_state == null)
{
string msg = "Message '" + message + "' cannot be handled by a session in the " + preState.Name() + " state.";
Fail(Neo4jError.fatalFrom(Org.Neo4j.Kernel.Api.Exceptions.Status_Request.Invalid, msg));
throw new BoltProtocolBreachFatality(msg);
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldProcessResetMessageWithPerndingError() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldProcessResetMessageWithPerndingError()
{
when(_context.resetMachine()).thenReturn(true); // reset successful
Neo4jError error = Neo4jError.from(new Exception());
_connectionState.markFailed(error);
assertEquals(error, _connectionState.PendingError);
BoltStateMachineState newState = _state.process(ResetMessage.INSTANCE, _context);
assertEquals(_readyState, newState);
assertNull(_connectionState.PendingError);
}
public BoltStateMachineV1(BoltStateMachineSPI spi, BoltChannel boltChannel, Clock clock)
{
this._id = boltChannel.Id();
this._boltChannel = boltChannel;
this._spi = spi;
this.ConnectionStateConflict = new MutableConnectionState();
this._context = new BoltStateMachineV1Context(this, boltChannel, spi, ConnectionStateConflict, clock);
States states = BuildStates();
this._state = states.Initial;
this._failedState = states.Failed;
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldHandleErrorWhenProcessingDiscardAllMessage() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldHandleErrorWhenProcessingDiscardAllMessage()
{
Exception error = new Exception("Hello");
StatementProcessor statementProcessor = mock(typeof(StatementProcessor));
doThrow(error).when(statementProcessor).streamResult(any());
_connectionState.StatementProcessor = statementProcessor;
BoltStateMachineState nextState = _state.process(DiscardAllMessage.INSTANCE, _context);
assertEquals(_failedState, nextState);
verify(_context).handleFailure(error, false);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldIgnoreMessagesOtherThanInterruptAndReset() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldIgnoreMessagesOtherThanInterruptAndReset()
{
IList <RequestMessage> messages = new IList <RequestMessage> {
AckFailureMessage.INSTANCE, PullAllMessage.INSTANCE, DiscardAllMessage.INSTANCE, new RunMessage("RETURN 1", EMPTY_MAP), new InitMessage("Driver", emptyMap())
};
foreach (RequestMessage message in messages)
{
_connectionState.resetPendingFailedAndIgnored();
BoltStateMachineState newState = _state.process(message, _context);
assertEquals(_state, newState); // remains in interrupted state
assertTrue(_connectionState.hasPendingIgnore());
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public void handleExternalFailure(org.neo4j.bolt.runtime.Neo4jError error, org.neo4j.bolt.runtime.BoltResponseHandler handler) throws org.neo4j.bolt.runtime.BoltConnectionFatality
public override void HandleExternalFailure(Neo4jError error, BoltResponseHandler handler)
{
Before(handler);
try
{
if (ConnectionStateConflict.canProcessMessage())
{
Fail(error);
_state = _failedState;
}
}
finally
{
After();
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldProcessRunMessage() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldProcessRunMessage()
{
StatementMetadata statementMetadata = mock(typeof(StatementMetadata));
when(statementMetadata.FieldNames()).thenReturn(new string[] { "foo", "bar", "baz" });
when(_statementProcessor.run(any(), any())).thenReturn(statementMetadata);
BoltResponseHandler responseHandler = mock(typeof(BoltResponseHandler));
_connectionState.ResponseHandler = responseHandler;
BoltStateMachineState nextState = _state.process(new RunMessage("RETURN 1", EMPTY_MAP), _context);
assertEquals(_streamingState, nextState);
verify(_statementProcessor).run("RETURN 1", EMPTY_MAP);
verify(responseHandler).onMetadata("fields", stringArray("foo", "bar", "baz"));
verify(responseHandler).onMetadata(eq("result_available_after"), any());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldAddServerVersionMetadataOnHelloMessage() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldAddServerVersionMetadataOnHelloMessage()
{
// Given
// hello message
IDictionary <string, object> meta = map("user_agent", "3.0", PRINCIPAL, "neo4j", CREDENTIALS, "password");
HelloMessage helloMessage = new HelloMessage(meta);
// setup state machine
ConnectedState state = new ConnectedState();
BoltStateMachineState readyState = mock(typeof(BoltStateMachineState));
StateMachineContext context = mock(typeof(StateMachineContext));
BoltStateMachineSPI boltSpi = mock(typeof(BoltStateMachineSPI), RETURNS_MOCKS);
MutableConnectionState connectionState = new MutableConnectionState();
state.ReadyState = readyState;
when(context.BoltSpi()).thenReturn(boltSpi);
when(context.ConnectionState()).thenReturn(connectionState);
when(boltSpi.Version()).thenReturn("42.42.42");
MutableConnectionState connectionStateMock = mock(typeof(MutableConnectionState));
when(context.ConnectionState()).thenReturn(connectionStateMock);
when(context.ConnectionId()).thenReturn("connection-uuid");
when(boltSpi.Authenticate(meta)).thenReturn(AuthenticationResult.AUTH_DISABLED);
// When
BoltStateMachineState newState = state.Process(helloMessage, context);
// Then
assertEquals(readyState, newState);
verify(connectionStateMock).onMetadata("server", stringValue("42.42.42"));
verify(connectionStateMock).onMetadata(eq("connection_id"), any(typeof(StringValue)));
}
public override void MarkFailed(Neo4jError error)
{
Fail(error);
_state = _failedState;
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldProcessInterruptMessage() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldProcessInterruptMessage()
{
BoltStateMachineState newState = _state.process(InterruptSignal.INSTANCE, _context);
assertEquals(_interruptedState, newState);
}
public States(BoltStateMachineState initial, BoltStateMachineState failed)
{
this.Initial = initial;
this.Failed = failed;
}
