//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldRollbackTransactionIfExecutionErrorOccurs() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldRollbackTransactionIfExecutionErrorOccurs()
{
// given
TransitionalPeriodTransactionMessContainer kernel = MockKernel();
TransitionalTxManagementKernelTransaction transactionContext = kernel.NewTransaction(@explicit, AUTH_DISABLED, -1);
TransactionRegistry registry = mock(typeof(TransactionRegistry));
QueryExecutionEngine executionEngine = mock(typeof(QueryExecutionEngine));
TransactionalContext transactionalContext = PrepareKernelWithQuerySession(kernel);
when(executionEngine.ExecuteQuery("query", NoParams, transactionalContext)).thenThrow(new System.NullReferenceException());
when(registry.Begin(any(typeof(TransactionHandle)))).thenReturn(1337L);
TransactionHandle handle = GetTransactionHandle(kernel, executionEngine, registry);
ExecutionResultSerializer output = mock(typeof(ExecutionResultSerializer));
// when
handle.Execute(statements(new Statement("query", map(), false, (ResultDataContent[])null)), output, mock(typeof(HttpServletRequest)));
// then
verify(transactionContext).rollback();
verify(registry).forget(1337L);
InOrder outputOrder = inOrder(output);
outputOrder.verify(output).transactionCommitUri(uriScheme.txCommitUri(1337));
outputOrder.verify(output).errors(argThat(HasErrors(Org.Neo4j.Kernel.Api.Exceptions.Status_Statement.ExecutionFailed)));
outputOrder.verify(output).finish();
verifyNoMoreInteractions(output);
}
private static TransactionStateMachineV1SPI CreateTxSpi(System.Func <TransactionIdStore> txIdStore, Duration txAwaitDuration, DatabaseAvailabilityGuard availabilityGuard, Clock clock)
{
QueryExecutionEngine queryExecutionEngine = mock(typeof(QueryExecutionEngine));
DependencyResolver dependencyResolver = mock(typeof(DependencyResolver));
ThreadToStatementContextBridge bridge = new ThreadToStatementContextBridge(availabilityGuard);
when(dependencyResolver.ResolveDependency(typeof(ThreadToStatementContextBridge))).thenReturn(bridge);
when(dependencyResolver.ResolveDependency(typeof(QueryExecutionEngine))).thenReturn(queryExecutionEngine);
when(dependencyResolver.ResolveDependency(typeof(DatabaseAvailabilityGuard))).thenReturn(availabilityGuard);
when(dependencyResolver.ProvideDependency(typeof(TransactionIdStore))).thenReturn(txIdStore);
GraphDatabaseAPI db = mock(typeof(GraphDatabaseAPI));
when(Db.DependencyResolver).thenReturn(dependencyResolver);
GraphDatabaseQueryService queryService = mock(typeof(GraphDatabaseQueryService));
when(queryService.DependencyResolver).thenReturn(dependencyResolver);
when(dependencyResolver.ResolveDependency(typeof(GraphDatabaseQueryService))).thenReturn(queryService);
BoltChannel boltChannel = new BoltChannel("bolt-42", "bolt", new EmbeddedChannel());
return(new TransactionStateMachineV1SPI(db, boltChannel, txAwaitDuration, clock));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldHandleExecutionEngineThrowingUndeclaredCheckedExceptions() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldHandleExecutionEngineThrowingUndeclaredCheckedExceptions()
{
// given
QueryExecutionEngine executionEngine = mock(typeof(QueryExecutionEngine));
when(executionEngine.ExecuteQuery(eq("match (n) return n"), eq(NoParams), any(typeof(TransactionalContext)))).thenAnswer(invocationOnMock =>
{
throw new Exception("BOO");
});
TransactionRegistry registry = mock(typeof(TransactionRegistry));
when(registry.Begin(any(typeof(TransactionHandle)))).thenReturn(1337L);
GraphDatabaseQueryService queryService = mock(typeof(GraphDatabaseQueryService));
TransactionHandle handle = new TransactionHandle(MockKernel(), executionEngine, queryService, registry, uriScheme, false, AUTH_DISABLED, anyLong(), NullLogProvider.Instance);
ExecutionResultSerializer output = mock(typeof(ExecutionResultSerializer));
// when
Statement statement = new Statement("match (n) return n", map(), false, (ResultDataContent[])null);
handle.Commit(statements(statement), output, mock(typeof(HttpServletRequest)));
// then
verify(registry).forget(1337L);
InOrder outputOrder = inOrder(output);
outputOrder.verify(output).statementResult(Null, eq(false), Null);
outputOrder.verify(output).errors(argThat(HasErrors(Org.Neo4j.Kernel.Api.Exceptions.Status_Statement.ExecutionFailed)));
outputOrder.verify(output).finish();
verifyNoMoreInteractions(output);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldLogMessageIfCypherSyntaxErrorOccurs() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldLogMessageIfCypherSyntaxErrorOccurs()
{
// given
TransitionalPeriodTransactionMessContainer kernel = MockKernel();
QueryExecutionEngine executionEngine = mock(typeof(QueryExecutionEngine));
TransactionalContext transactionalContext = PrepareKernelWithQuerySession(kernel);
when(executionEngine.ExecuteQuery("matsch (n) return n", NoParams, transactionalContext)).thenThrow(new QueryExecutionKernelException(new SyntaxException("did you mean MATCH?")));
TransactionRegistry registry = mock(typeof(TransactionRegistry));
when(registry.Begin(any(typeof(TransactionHandle)))).thenReturn(1337L);
GraphDatabaseQueryService queryService = mock(typeof(GraphDatabaseQueryService));
TransactionHandle handle = new TransactionHandle(kernel, executionEngine, queryService, registry, uriScheme, false, AUTH_DISABLED, anyLong(), NullLogProvider.Instance);
ExecutionResultSerializer output = mock(typeof(ExecutionResultSerializer));
// when
Statement statement = new Statement("matsch (n) return n", map(), false, (ResultDataContent[])null);
handle.Commit(statements(statement), output, mock(typeof(HttpServletRequest)));
// then
verify(registry).forget(1337L);
InOrder outputOrder = inOrder(output);
outputOrder.verify(output).errors(argThat(HasErrors(Org.Neo4j.Kernel.Api.Exceptions.Status_Statement.SyntaxError)));
outputOrder.verify(output).finish();
verifyNoMoreInteractions(output);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldCommitSinglePeriodicCommitStatement() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldCommitSinglePeriodicCommitStatement()
{
// given
string queryText = "USING PERIODIC COMMIT CREATE()";
TransitionalPeriodTransactionMessContainer kernel = MockKernel();
QueryExecutionEngine executionEngine = mock(typeof(QueryExecutionEngine));
Result executionResult = mock(typeof(Result));
TransactionalContext transactionalContext = PrepareKernelWithQuerySession(kernel);
when(executionEngine.IsPeriodicCommit(queryText)).thenReturn(true);
when(executionEngine.ExecuteQuery(eq(queryText), eq(NoParams), eq(transactionalContext))).thenReturn(executionResult);
TransactionRegistry registry = mock(typeof(TransactionRegistry));
when(registry.Begin(any(typeof(TransactionHandle)))).thenReturn(1337L);
TransactionHandle handle = GetTransactionHandle(kernel, executionEngine, registry);
ExecutionResultSerializer output = mock(typeof(ExecutionResultSerializer));
Statement statement = new Statement(queryText, map(), false, (ResultDataContent[])null);
// when
handle.Commit(statements(statement), output, mock(typeof(HttpServletRequest)));
// then
verify(executionEngine).executeQuery(queryText, NoParams, transactionalContext);
InOrder outputOrder = inOrder(output);
outputOrder.verify(output).statementResult(executionResult, false, ( ResultDataContent[] )null);
outputOrder.verify(output).notifications(anyCollectionOf(typeof(Notification)));
outputOrder.verify(output).errors(argThat(HasNoErrors()));
outputOrder.verify(output).finish();
verifyNoMoreInteractions(output);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldExecuteStatements() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldExecuteStatements()
{
// given
TransitionalPeriodTransactionMessContainer kernel = MockKernel();
QueryExecutionEngine executionEngine = mock(typeof(QueryExecutionEngine));
Result executionResult = mock(typeof(Result));
TransactionalContext transactionalContext = PrepareKernelWithQuerySession(kernel);
when(executionEngine.ExecuteQuery("query", NoParams, transactionalContext)).thenReturn(executionResult);
TransactionRegistry registry = mock(typeof(TransactionRegistry));
when(registry.Begin(any(typeof(TransactionHandle)))).thenReturn(1337L);
TransactionHandle handle = GetTransactionHandle(kernel, executionEngine, registry);
ExecutionResultSerializer output = mock(typeof(ExecutionResultSerializer));
// when
handle.Execute(statements(new Statement("query", map(), false, (ResultDataContent[])null)), output, mock(typeof(HttpServletRequest)));
// then
verify(executionEngine).executeQuery("query", NoParams, transactionalContext);
InOrder outputOrder = inOrder(output);
outputOrder.verify(output).transactionCommitUri(uriScheme.txCommitUri(1337));
outputOrder.verify(output).statementResult(executionResult, false, ( ResultDataContent[] )null);
outputOrder.verify(output).notifications(anyCollection());
outputOrder.verify(output).transactionStatus(anyLong());
outputOrder.verify(output).errors(argThat(HasNoErrors()));
outputOrder.verify(output).finish();
verifyNoMoreInteractions(output);
}
public TransactionStateMachineV1SPI(GraphDatabaseAPI db, BoltChannel boltChannel, Duration txAwaitDuration, Clock clock)
{
this._db = db;
this._boltChannel = boltChannel;
this._txBridge = ResolveDependency(db, typeof(ThreadToStatementContextBridge));
this._queryExecutionEngine = ResolveDependency(db, typeof(QueryExecutionEngine));
this._transactionIdTracker = NewTransactionIdTracker(db);
this._contextFactory = NewTransactionalContextFactory(db);
this._txAwaitDuration = txAwaitDuration;
this._clock = clock;
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private java.util.List<LockOperationRecord> traceQueryLocks(String query, LockOperationListener... listeners) throws org.neo4j.kernel.impl.query.QueryExecutionKernelException
private IList <LockOperationRecord> TraceQueryLocks(string query, params LockOperationListener[] listeners)
{
GraphDatabaseQueryService graph = DatabaseRule.resolveDependency(typeof(GraphDatabaseQueryService));
QueryExecutionEngine executionEngine = DatabaseRule.resolveDependency(typeof(QueryExecutionEngine));
using (InternalTransaction tx = graph.BeginTransaction(KernelTransaction.Type.@implicit, LoginContext.AUTH_DISABLED))
{
TransactionalContextWrapper context = new TransactionalContextWrapper(CreateTransactionContext(graph, tx, query), listeners);
executionEngine.ExecuteQuery(query, VirtualValues.emptyMap(), context);
return(new List <LockOperationRecord>(context.RecordingLocks.LockOperationRecords));
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void startTransactionWithRequestedTimeout()
public virtual void StartTransactionWithRequestedTimeout()
{
QueryExecutionEngine executionEngine = mock(typeof(QueryExecutionEngine));
GraphDatabaseQueryService queryService = mock(typeof(GraphDatabaseQueryService));
ExecutionResultSerializer output = mock(typeof(ExecutionResultSerializer));
TransitionalPeriodTransactionMessContainer txManagerFacade = MockKernel();
TransactionHandle handle = new TransactionHandle(txManagerFacade, executionEngine, queryService, mock(typeof(TransactionRegistry)), uriScheme, true, AUTH_DISABLED, 100, NullLogProvider.Instance);
handle.Commit(statements(new Statement("query", map(), false, (ResultDataContent[])null)), output, mock(typeof(HttpServletRequest)));
verify(txManagerFacade).newTransaction(Transaction_Type.@implicit, AUTH_DISABLED, 100);
}
internal TransactionHandle(TransitionalPeriodTransactionMessContainer txManagerFacade, QueryExecutionEngine engine, GraphDatabaseQueryService queryService, TransactionRegistry registry, TransactionUriScheme uriScheme, bool implicitTransaction, LoginContext loginContext, long customTransactionTimeout, LogProvider logProvider)
{
this._txManagerFacade = txManagerFacade;
this._engine = engine;
this._queryService = queryService;
this._registry = registry;
this._uriScheme = uriScheme;
this._type = implicitTransaction ? Transaction_Type.@implicit : Transaction_Type.@explicit;
this._loginContext = loginContext;
this._customTransactionTimeout = customTransactionTimeout;
this._log = logProvider.getLog(this.GetType());
this._id = registry.Begin(this);
}
public static QueryExecutionEngine Initialize(Dependencies deps, GraphDatabaseAPI graphAPI, IEnumerable <QueryEngineProvider> providers)
{
IList <QueryEngineProvider> engineProviders = new IList <QueryEngineProvider> {
providers
};
//JAVA TO C# CONVERTER TODO TASK: Method reference arbitrary object instance method syntax is not converted by Java to C# Converter:
engineProviders.sort(System.Collections.IComparer.comparingInt(QueryEngineProvider::enginePriority));
QueryEngineProvider provider = Iterables.firstOrNull(engineProviders);
if (provider == null)
{
return(NoEngine());
}
QueryExecutionEngine engine = provider.CreateEngine(deps, graphAPI);
return(deps.SatisfyDependency(engine));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test @SuppressWarnings("unchecked") public void deadlockExceptionHasCorrectStatus() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void DeadlockExceptionHasCorrectStatus()
{
// given
QueryExecutionEngine executionEngine = mock(typeof(QueryExecutionEngine));
when(executionEngine.ExecuteQuery(anyString(), any(typeof(MapValue)), Null)).thenThrow(new DeadlockDetectedException("deadlock"));
GraphDatabaseQueryService queryService = mock(typeof(GraphDatabaseQueryService));
TransactionHandle handle = new TransactionHandle(MockKernel(), executionEngine, queryService, mock(typeof(TransactionRegistry)), uriScheme, true, AUTH_DISABLED, anyLong(), NullLogProvider.Instance);
ExecutionResultSerializer output = mock(typeof(ExecutionResultSerializer));
// when
handle.Execute(statements(new Statement("query", map(), false, (ResultDataContent[])null)), output, mock(typeof(HttpServletRequest)));
// then
verify(output).errors(argThat(HasErrors(Org.Neo4j.Kernel.Api.Exceptions.Status_Transaction.DeadlockDetected)));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldPickTheOneAndOnlyQueryEngineAvailable()
public virtual void ShouldPickTheOneAndOnlyQueryEngineAvailable()
{
// Given
QueryEngineProvider provider = mock(typeof(QueryEngineProvider));
when(provider.EnginePriority()).thenReturn(1);
Dependencies deps = new Dependencies();
GraphDatabaseAPI graphAPI = mock(typeof(GraphDatabaseAPI));
QueryExecutionEngine executionEngine = mock(typeof(QueryExecutionEngine));
when(provider.CreateEngine(any(), any())).thenReturn(executionEngine);
// When
IEnumerable <QueryEngineProvider> providers = Iterables.asIterable(provider);
QueryExecutionEngine engine = QueryEngineProvider.Initialize(deps, graphAPI, providers);
// Then
assertSame(executionEngine, engine);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldLogMessageIfCommitErrorOccurs() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldLogMessageIfCommitErrorOccurs()
{
// given
TransitionalPeriodTransactionMessContainer kernel = MockKernel();
TransitionalTxManagementKernelTransaction transactionContext = kernel.NewTransaction(@explicit, AUTH_DISABLED, -1);
doThrow(new System.NullReferenceException()).when(transactionContext).commit();
LogProvider logProvider = mock(typeof(LogProvider));
Log log = mock(typeof(Log));
when(logProvider.GetLog(typeof(TransactionHandle))).thenReturn(log);
TransactionRegistry registry = mock(typeof(TransactionRegistry));
QueryExecutionEngine engine = mock(typeof(QueryExecutionEngine));
Result executionResult = mock(typeof(Result));
TransactionalContext transactionalContext = PrepareKernelWithQuerySession(kernel);
when(engine.ExecuteQuery("query", NoParams, transactionalContext)).thenReturn(executionResult);
when(registry.Begin(any(typeof(TransactionHandle)))).thenReturn(1337L);
GraphDatabaseQueryService queryService = mock(typeof(GraphDatabaseQueryService));
TransactionHandle handle = new TransactionHandle(kernel, engine, queryService, registry, uriScheme, false, AUTH_DISABLED, anyLong(), logProvider);
ExecutionResultSerializer output = mock(typeof(ExecutionResultSerializer));
// when
Statement statement = new Statement("query", map(), false, (ResultDataContent[])null);
handle.Commit(statements(statement), output, mock(typeof(HttpServletRequest)));
// then
verify(log).error(eq("Failed to commit transaction."), any(typeof(System.NullReferenceException)));
verify(registry).forget(1337L);
InOrder outputOrder = inOrder(output);
outputOrder.verify(output).statementResult(executionResult, false, ( ResultDataContent[] )null);
outputOrder.verify(output).notifications(anyCollectionOf(typeof(Notification)));
outputOrder.verify(output).errors(argThat(HasErrors(Org.Neo4j.Kernel.Api.Exceptions.Status_Transaction.TransactionCommitFailed)));
outputOrder.verify(output).finish();
verifyNoMoreInteractions(output);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldResumeTransactionWhenExecutingStatementsOnSecondRequest() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldResumeTransactionWhenExecutingStatementsOnSecondRequest()
{
// given
TransitionalPeriodTransactionMessContainer kernel = MockKernel();
TransitionalTxManagementKernelTransaction transactionContext = kernel.NewTransaction(@explicit, AUTH_DISABLED, -1);
TransactionRegistry registry = mock(typeof(TransactionRegistry));
QueryExecutionEngine executionEngine = mock(typeof(QueryExecutionEngine));
TransactionalContext transactionalContext = PrepareKernelWithQuerySession(kernel);
when(registry.Begin(any(typeof(TransactionHandle)))).thenReturn(1337L);
TransactionHandle handle = GetTransactionHandle(kernel, executionEngine, registry);
ExecutionResultSerializer output = mock(typeof(ExecutionResultSerializer));
handle.Execute(statements(new Statement("query", map(), false, (ResultDataContent[])null)), output, mock(typeof(HttpServletRequest)));
reset(transactionContext, registry, executionEngine, output);
Result executionResult = mock(typeof(Result));
when(executionEngine.ExecuteQuery("query", NoParams, transactionalContext)).thenReturn(executionResult);
// when
handle.Execute(statements(new Statement("query", map(), false, (ResultDataContent[])null)), output, mock(typeof(HttpServletRequest)));
// then
InOrder order = inOrder(transactionContext, registry, executionEngine);
order.verify(transactionContext).resumeSinceTransactionsAreStillThreadBound();
order.verify(executionEngine).executeQuery("query", NoParams, transactionalContext);
order.verify(transactionContext).suspendSinceTransactionsAreStillThreadBound();
order.verify(registry).release(1337L, handle);
InOrder outputOrder = inOrder(output);
outputOrder.verify(output).transactionCommitUri(uriScheme.txCommitUri(1337));
outputOrder.verify(output).statementResult(executionResult, false, ( ResultDataContent[] )null);
outputOrder.verify(output).notifications(anyCollectionOf(typeof(Notification)));
outputOrder.verify(output).transactionStatus(anyLong());
outputOrder.verify(output).errors(argThat(HasNoErrors()));
outputOrder.verify(output).finish();
verifyNoMoreInteractions(output);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldCommitTransactionAndTellRegistryToForgetItsHandle() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldCommitTransactionAndTellRegistryToForgetItsHandle()
{
// given
TransitionalPeriodTransactionMessContainer kernel = MockKernel();
TransitionalTxManagementKernelTransaction transactionContext = kernel.NewTransaction(@explicit, AUTH_DISABLED, -1);
TransactionRegistry registry = mock(typeof(TransactionRegistry));
QueryExecutionEngine engine = mock(typeof(QueryExecutionEngine));
TransactionalContext transactionalContext = PrepareKernelWithQuerySession(kernel);
Result result = mock(typeof(Result));
when(engine.ExecuteQuery("query", NoParams, transactionalContext)).thenReturn(result);
when(registry.Begin(any(typeof(TransactionHandle)))).thenReturn(1337L);
GraphDatabaseQueryService queryService = mock(typeof(GraphDatabaseQueryService));
TransactionHandle handle = new TransactionHandle(kernel, engine, queryService, registry, uriScheme, false, AUTH_DISABLED, anyLong(), NullLogProvider.Instance);
ExecutionResultSerializer output = mock(typeof(ExecutionResultSerializer));
// when
Statement statement = new Statement("query", map(), false, (ResultDataContent[])null);
handle.Commit(statements(statement), output, mock(typeof(HttpServletRequest)));
// then
InOrder transactionOrder = inOrder(transactionContext, registry);
transactionOrder.verify(transactionContext).commit();
transactionOrder.verify(registry).forget(1337L);
InOrder outputOrder = inOrder(output);
outputOrder.verify(output).statementResult(result, false, ( ResultDataContent[] )null);
outputOrder.verify(output).notifications(anyCollectionOf(typeof(Notification)));
outputOrder.verify(output).errors(argThat(HasNoErrors()));
outputOrder.verify(output).finish();
verifyNoMoreInteractions(output);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldInterruptTransaction()
public virtual void ShouldInterruptTransaction()
{
// given
TransitionalPeriodTransactionMessContainer kernel = MockKernel();
TransitionalTxManagementKernelTransaction tx = mock(typeof(TransitionalTxManagementKernelTransaction));
when(kernel.NewTransaction(any(typeof(Transaction_Type)), any(typeof(LoginContext)), anyLong())).thenReturn(tx);
TransactionRegistry registry = mock(typeof(TransactionRegistry));
when(registry.Begin(any(typeof(TransactionHandle)))).thenReturn(1337L);
QueryExecutionEngine executionEngine = mock(typeof(QueryExecutionEngine));
TransactionHandle handle = GetTransactionHandle(kernel, executionEngine, registry);
ExecutionResultSerializer output = mock(typeof(ExecutionResultSerializer));
Statement statement = new Statement("MATCH (n) RETURN n", map(), false, (ResultDataContent[])null);
handle.Execute(statements(statement), output, mock(typeof(HttpServletRequest)));
// when
handle.Terminate();
// then
verify(tx, times(1)).terminate();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldCreateTransactionContextOnlyWhenFirstNeeded() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldCreateTransactionContextOnlyWhenFirstNeeded()
{
// given
TransitionalPeriodTransactionMessContainer kernel = MockKernel();
ExecutionResultSerializer output = mock(typeof(ExecutionResultSerializer));
TransactionRegistry registry = mock(typeof(TransactionRegistry));
// when
QueryExecutionEngine engine = mock(typeof(QueryExecutionEngine));
Result executionResult = mock(typeof(Result));
TransactionalContext transactionalContext = PrepareKernelWithQuerySession(kernel);
when(engine.ExecuteQuery("query", NoParams, transactionalContext)).thenReturn(executionResult);
when(registry.Begin(any(typeof(TransactionHandle)))).thenReturn(1337L);
GraphDatabaseQueryService queryService = mock(typeof(GraphDatabaseQueryService));
TransactionHandle handle = new TransactionHandle(kernel, engine, queryService, registry, uriScheme, true, AUTH_DISABLED, anyLong(), NullLogProvider.Instance);
// then
verifyZeroInteractions(kernel);
// when
handle.Execute(statements(new Statement("query", map(), false, (ResultDataContent[])null)), output, mock(typeof(HttpServletRequest)));
// then
verify(kernel).newTransaction(any(typeof(Transaction_Type)), any(typeof(LoginContext)), anyLong());
InOrder outputOrder = inOrder(output);
outputOrder.verify(output).transactionCommitUri(uriScheme.txCommitUri(1337));
outputOrder.verify(output).statementResult(executionResult, false, ( ResultDataContent[] )null);
outputOrder.verify(output).notifications(anyCollectionOf(typeof(Notification)));
outputOrder.verify(output).transactionStatus(anyLong());
outputOrder.verify(output).errors(argThat(HasNoErrors()));
outputOrder.verify(output).finish();
verifyNoMoreInteractions(output);
}
private TransactionHandle GetTransactionHandle(TransitionalPeriodTransactionMessContainer kernel, QueryExecutionEngine executionEngine, TransactionRegistry registry)
{
GraphDatabaseQueryService queryService = mock(typeof(GraphDatabaseQueryService));
return(new TransactionHandle(kernel, executionEngine, queryService, registry, uriScheme, true, AUTH_DISABLED, anyLong(), NullLogProvider.Instance));
}
