//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldCloseAutoCommitTransactionAndRespondToNextStatementWhenStreamingFails() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldCloseAutoCommitTransactionAndRespondToNextStatementWhenStreamingFails()
{
// Given
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.bolt.runtime.BoltStateMachine machine = env.newMachine(BOLT_CHANNEL);
BoltStateMachine machine = Env.newMachine(_boltChannel);
machine.Process(new InitMessage(USER_AGENT, emptyMap()), nullResponseHandler());
BoltResponseRecorder recorder = new BoltResponseRecorder();
// When
machine.Process(new RunMessage("UNWIND [1, 0] AS x RETURN 1 / x", EMPTY_MAP), recorder);
machine.Process(PullAllMessage.INSTANCE, recorder);
machine.Process(AckFailureMessage.INSTANCE, recorder);
machine.Process(new RunMessage("RETURN 2", EMPTY_MAP), recorder);
machine.Process(PullAllMessage.INSTANCE, recorder);
// Then
assertThat(recorder.NextResponse(), succeeded());
assertThat(recorder.NextResponse(), allOf(containsRecord(1L), failedWithStatus(Org.Neo4j.Kernel.Api.Exceptions.Status_Statement.ArithmeticError)));
assertThat(recorder.NextResponse(), succeeded());
assertThat(recorder.NextResponse(), succeeded());
assertThat(recorder.NextResponse(), succeededWithRecord(2L));
assertEquals(0, recorder.ResponseCount());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldReceiveBookmarkOnCommitAndPullAll() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldReceiveBookmarkOnCommitAndPullAll()
{
// Given
BoltResponseRecorder recorder = new BoltResponseRecorder();
BoltStateMachine machine = Env.newMachine(_boltChannel);
machine.Process(new InitMessage(USER_AGENT, emptyMap()), nullResponseHandler());
// When
machine.Process(new RunMessage("BEGIN", EMPTY_MAP), recorder);
machine.Process(DiscardAllMessage.INSTANCE, recorder);
machine.Process(new RunMessage("CREATE (a:Person)", EMPTY_MAP), recorder);
machine.Process(DiscardAllMessage.INSTANCE, recorder);
machine.Process(new RunMessage("COMMIT", EMPTY_MAP), recorder);
machine.Process(PullAllMessage.INSTANCE, recorder);
// Then
assertThat(recorder.NextResponse(), succeeded());
assertThat(recorder.NextResponse(), succeeded());
assertThat(recorder.NextResponse(), succeeded());
assertThat(recorder.NextResponse(), succeeded());
assertThat(recorder.NextResponse(), succeeded());
assertThat(recorder.NextResponse(), succeededWithMetadata("bookmark", _bookmarkPattern));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldReadYourOwnWrites() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldReadYourOwnWrites()
{
using (Transaction tx = Env.graph().beginTx())
{
Node node = Env.graph().createNode(Label.label("A"));
node.SetProperty("prop", "one");
tx.Success();
}
BinaryLatch latch = new BinaryLatch();
long dbVersion = Env.lastClosedTxId();
Thread thread = new Thread(() =>
{
try
{
using (BoltStateMachine machine = Env.newMachine(_boltChannel))
{
machine.process(new InitMessage(USER_AGENT, emptyMap()), nullResponseHandler());
latch.Await();
machine.process(new RunMessage("MATCH (n:A) SET n.prop = 'two'", EMPTY_MAP), nullResponseHandler());
machine.process(PullAllMessage.INSTANCE, nullResponseHandler());
}
}
catch (BoltConnectionFatality connectionFatality)
{
throw new Exception(connectionFatality);
}
});
thread.Start();
long dbVersionAfterWrite = dbVersion + 1;
using (BoltStateMachine machine = Env.newMachine(_boltChannel))
{
BoltResponseRecorder recorder = new BoltResponseRecorder();
machine.process(new InitMessage(USER_AGENT, emptyMap()), nullResponseHandler());
latch.Release();
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final String bookmark = "neo4j:bookmark:v1:tx" + dbVersionAfterWrite;
string bookmark = "neo4j:bookmark:v1:tx" + dbVersionAfterWrite;
machine.process(new RunMessage("BEGIN", ValueUtils.asMapValue(singletonMap("bookmark", bookmark))), nullResponseHandler());
machine.process(PullAllMessage.INSTANCE, recorder);
machine.process(new RunMessage("MATCH (n:A) RETURN n.prop", EMPTY_MAP), nullResponseHandler());
machine.process(PullAllMessage.INSTANCE, recorder);
machine.process(new RunMessage("COMMIT", EMPTY_MAP), nullResponseHandler());
machine.process(PullAllMessage.INSTANCE, recorder);
assertThat(recorder.NextResponse(), succeeded());
assertThat(recorder.NextResponse(), succeededWithRecord("two"));
assertThat(recorder.NextResponse(), succeededWithMetadata("bookmark", _bookmarkPattern));
}
thread.Join();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldMoveToInterruptedOnInterrupt() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldMoveToInterruptedOnInterrupt()
{
// Given
BoltStateMachineV3 machine = BoltStateMachineInTxReadyState;
// When
BoltResponseRecorder recorder = new BoltResponseRecorder();
machine.Process(InterruptSignal.INSTANCE, recorder);
// Then
assertThat(machine.State(), instanceOf(typeof(InterruptedState)));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldMoveToReadyOnRollback_succ() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldMoveToReadyOnRollbackSucc()
{
BoltStateMachineV3 machine = BoltStateMachineInTxReadyState;
// When
BoltResponseRecorder recorder = new BoltResponseRecorder();
machine.Process(ROLLBACK_MESSAGE, recorder);
// Then
assertThat(recorder.NextResponse(), succeeded());
assertThat(machine.State(), instanceOf(typeof(ReadyState)));
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private void shouldCloseConnectionOnIllegalMessages(org.neo4j.bolt.messaging.RequestMessage message) throws Throwable
private void ShouldCloseConnectionOnIllegalMessages(RequestMessage message)
{
// Given
BoltStateMachineV3 machine = BoltStateMachineInTxReadyState;
// when
BoltResponseRecorder recorder = new BoltResponseRecorder();
verifyKillsConnection(() => machine.process(message, recorder));
// then
assertThat(recorder.NextResponse(), failedWithStatus(Org.Neo4j.Kernel.Api.Exceptions.Status_Request.Invalid));
assertNull(machine.State());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @ParameterizedTest @MethodSource("ignoredMessages") void shouldIgnoreMessages(org.neo4j.bolt.messaging.RequestMessage message) throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldIgnoreMessages(RequestMessage message)
{
// Given
BoltStateMachineV3 machine = BoltStateMachineInFailedState;
// When
BoltResponseRecorder recorder = new BoltResponseRecorder();
machine.Process(message, recorder);
// Then
assertThat(recorder.NextResponse(), wasIgnored());
assertThat(machine.State(), instanceOf(typeof(FailedState)));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldMoveToInterruptedOnInterrupt() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldMoveToInterruptedOnInterrupt()
{
// Given
BoltStateMachineV3 machine = NewStateMachine();
machine.Process(NewHelloMessage(), nullResponseHandler());
// When
BoltResponseRecorder recorder = new BoltResponseRecorder();
machine.Process(InterruptSignal.INSTANCE, recorder);
// Then
assertThat(machine.State(), instanceOf(typeof(InterruptedState)));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldMoveToReadyOnCommit_succ() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldMoveToReadyOnCommitSucc()
{
BoltStateMachineV3 machine = BoltStateMachineInTxReadyState;
// When
BoltResponseRecorder recorder = new BoltResponseRecorder();
machine.Process(COMMIT_MESSAGE, recorder);
// Then
RecordedBoltResponse response = recorder.NextResponse();
assertThat(response, succeeded());
assertTrue(response.HasMetadata("bookmark"));
assertThat(machine.State(), instanceOf(typeof(ReadyState)));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldMoveToStreamingOnRun_succ() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldMoveToStreamingOnRunSucc()
{
// Given
BoltStateMachineV3 machine = BoltStateMachineInTxReadyState;
// When
BoltResponseRecorder recorder = new BoltResponseRecorder();
machine.Process(new RunMessage("CREATE (n {k:'k'}) RETURN n.k", EmptyParams), recorder);
// Then
RecordedBoltResponse response = recorder.NextResponse();
assertTrue(response.HasMetadata("fields"));
assertTrue(response.HasMetadata("t_first"));
assertThat(machine.State(), instanceOf(typeof(TransactionStreamingState)));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldMoveFromTxStreamingToTxReadyOnDiscardAll_succ() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldMoveFromTxStreamingToTxReadyOnDiscardAllSucc()
{
// Given
BoltStateMachineV3 machine = BoltStateMachineInTxStreamingState;
// When
BoltResponseRecorder recorder = new BoltResponseRecorder();
machine.Process(DiscardAllMessage.INSTANCE, recorder);
// Then
RecordedBoltResponse response = recorder.NextResponse();
assertThat(response, succeeded());
assertFalse(response.HasMetadata("bookmark"));
assertThat(machine.State(), instanceOf(typeof(TransactionReadyState)));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldNotFailWhenOutOfOrderRollbackInAutoCommitMode() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldNotFailWhenOutOfOrderRollbackInAutoCommitMode()
{
// Given
BoltResponseRecorder runRecorder = new BoltResponseRecorder();
BoltResponseRecorder pullAllRecorder = new BoltResponseRecorder();
BoltStateMachine machine = Env.newMachine(_boltChannel);
machine.Process(new InitMessage(USER_AGENT, emptyMap()), nullResponseHandler());
// When
machine.Process(new RunMessage("ROLLBACK", EMPTY_MAP), runRecorder);
machine.Process(PullAllMessage.INSTANCE, pullAllRecorder);
// Then
assertThat(runRecorder.NextResponse(), succeeded());
assertThat(pullAllRecorder.NextResponse(), succeeded());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldMoveToFailedStateOnBegin_fail() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldMoveToFailedStateOnBeginFail()
{
// Given
BoltStateMachineV3 machine = NewStateMachine();
machine.Process(NewHelloMessage(), nullResponseHandler());
// When
BoltResponseRecorder recorder = new BoltResponseRecorder();
BeginMessage beginMessage = mock(typeof(BeginMessage));
when(beginMessage.Bookmark()).thenThrow(new Exception("Fail"));
machine.Process(beginMessage, recorder);
// Then
assertThat(recorder.NextResponse(), failedWithStatus(Org.Neo4j.Kernel.Api.Exceptions.Status_General.UnknownError));
assertThat(machine.State(), instanceOf(typeof(FailedState)));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldMoveToStreamingOnBegin_succ() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldMoveToStreamingOnBeginSucc()
{
// Given
BoltStateMachineV3 machine = NewStateMachine();
machine.Process(NewHelloMessage(), nullResponseHandler());
// When
BoltResponseRecorder recorder = new BoltResponseRecorder();
machine.Process(new BeginMessage(), recorder);
// Then
RecordedBoltResponse response = recorder.NextResponse();
assertThat(response, succeeded());
assertThat(machine.State(), instanceOf(typeof(TransactionReadyState)));
}
//JAVA TO C# CONVERTER WARNING: 'final' parameters are ignored unless the option to convert to C# 7.2 'in' parameters is selected:
//ORIGINAL LINE: public boolean matches(final Object item)
public override bool matches(object item)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.bolt.runtime.BoltStateMachine machine = (org.neo4j.bolt.runtime.BoltStateMachine) item;
BoltStateMachine machine = ( BoltStateMachine )item;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final BoltResponseRecorder recorder = new BoltResponseRecorder();
BoltResponseRecorder recorder = new BoltResponseRecorder();
try
{
machine.Process(ResetMessage.INSTANCE, recorder);
return(recorder.ResponseCount() == 1 && InState(typeof(ReadyState)).matches(item));
}
catch (BoltConnectionFatality)
{
return(false);
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private void shouldThrowExceptionOnIllegalMessagesInStreamingState(org.neo4j.bolt.messaging.RequestMessage message) throws Throwable
private void ShouldThrowExceptionOnIllegalMessagesInStreamingState(RequestMessage message)
{
// Given
BoltStateMachineV3 machine = NewStateMachine();
machine.Process(NewHelloMessage(), nullResponseHandler());
machine.Process(new RunMessage("CREATE (n {k:'k'}) RETURN n.k", EmptyParams), nullResponseHandler());
assertThat(machine.State(), instanceOf(typeof(StreamingState)));
// when
BoltResponseRecorder recorder = new BoltResponseRecorder();
verifyKillsConnection(() => machine.process(message, recorder));
// then
assertThat(recorder.NextResponse(), failedWithStatus(Org.Neo4j.Kernel.Api.Exceptions.Status_Request.Invalid));
assertNull(machine.State());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldMoveFromStreamingToReadyOnPullAll_succ() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldMoveFromStreamingToReadyOnPullAllSucc()
{
// Given
BoltStateMachineV3 machine = BoltStateMachineInStreamingState;
// When
BoltResponseRecorder recorder = new BoltResponseRecorder();
machine.Process(PullAllMessage.INSTANCE, recorder);
// Then
RecordedBoltResponse response = recorder.NextResponse();
assertThat(response, succeeded());
assertTrue(response.HasMetadata("type"));
assertTrue(response.HasMetadata("t_last"));
assertTrue(response.HasMetadata("bookmark"));
assertThat(machine.State(), instanceOf(typeof(ReadyState)));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldInterpretEmptyStatementAsReuseLastStatementInAutocommitTransaction() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldInterpretEmptyStatementAsReuseLastStatementInAutocommitTransaction()
{
// Given
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.bolt.runtime.BoltStateMachine machine = env.newMachine(BOLT_CHANNEL);
BoltStateMachine machine = Env.newMachine(_boltChannel);
machine.Process(new InitMessage(USER_AGENT, emptyMap()), nullResponseHandler());
BoltResponseRecorder recorder = new BoltResponseRecorder();
// When
machine.Process(new RunMessage("RETURN 1", EMPTY_MAP), nullResponseHandler());
machine.Process(PullAllMessage.INSTANCE, recorder);
machine.Process(new RunMessage("", EMPTY_MAP), nullResponseHandler());
machine.Process(PullAllMessage.INSTANCE, recorder);
// Then
assertThat(recorder.NextResponse(), succeededWithRecord(1L));
assertThat(recorder.NextResponse(), succeededWithRecord(1L));
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private void assertSchedulerWorks(org.neo4j.bolt.runtime.BoltConnection connection) throws InterruptedException
private void AssertSchedulerWorks(BoltConnection connection)
{
BoltResponseRecorder recorder = new BoltResponseRecorder();
connection.Enqueue(_machine => _machine.process(ResetMessage.INSTANCE, recorder));
try
{
RecordedBoltResponse response = recorder.NextResponse();
assertThat(response.Message(), equalTo(SUCCESS));
assertThat((( BoltStateMachineV1 )_machine).state(), instanceOf(typeof(ReadyState)));
assertThat(_liveTransactions.get(), equalTo(0L));
}
catch (AssertionError e)
{
//JAVA TO C# CONVERTER TODO TASK: The following line has a Java format specifier which cannot be directly translated to .NET:
//ORIGINAL LINE: throw new AssertionError(String.format("Expected session to return to good state after RESET, but " + "assertion failed: %s.%n" + "Seed: %s%n" + "Messages sent:%n" + "%s", e.getMessage(), seed, org.neo4j.helpers.collection.Iterables.toString(sent, "\n")), e);
throw new AssertionError(string.Format("Expected session to return to good state after RESET, but " + "assertion failed: %s.%n" + "Seed: %s%n" + "Messages sent:%n" + "%s", e.Message, _seed, Iterables.ToString(_sent, "\n")), e);
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldHandleBeginCommit() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldHandleBeginCommit()
{
// Given
BoltResponseRecorder recorder = new BoltResponseRecorder();
BoltStateMachine machine = Env.newMachine(_boltChannel);
machine.Process(new InitMessage(USER_AGENT, emptyMap()), nullResponseHandler());
// When
machine.Process(new RunMessage("BEGIN", EMPTY_MAP), recorder);
machine.Process(DiscardAllMessage.INSTANCE, nullResponseHandler());
machine.Process(new RunMessage("CREATE (n:InTx)", EMPTY_MAP), recorder);
machine.Process(DiscardAllMessage.INSTANCE, nullResponseHandler());
machine.Process(new RunMessage("COMMIT", EMPTY_MAP), recorder);
machine.Process(DiscardAllMessage.INSTANCE, nullResponseHandler());
// Then
assertThat(recorder.NextResponse(), succeeded());
assertThat(recorder.NextResponse(), succeeded());
assertThat(recorder.NextResponse(), succeeded());
}