//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test(timeout = 60_000) public void possibleToShutdownDbWhenItIsNotHealthyAndNotAllTransactionsAreApplied() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void PossibleToShutdownDbWhenItIsNotHealthyAndNotAllTransactionsAreApplied()
{
// adversary that makes page cache throw exception when node store is used
ClassGuardedAdversary adversary = new ClassGuardedAdversary(new CountingAdversary(1, true), typeof(NodeStore));
adversary.Disable();
GraphDatabaseService db = AdversarialPageCacheGraphDatabaseFactory.create(_fs, adversary).newEmbeddedDatabaseBuilder(_testDir.databaseDir()).newGraphDatabase();
System.Threading.CountdownEvent txStartLatch = new System.Threading.CountdownEvent(1);
System.Threading.CountdownEvent txCommitLatch = new System.Threading.CountdownEvent(1);
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: java.util.concurrent.Future<?> result = java.util.concurrent.ForkJoinPool.commonPool().submit(() ->
Future <object> result = ForkJoinPool.commonPool().submit(() =>
{
using (Transaction tx = Db.beginTx())
{
txStartLatch.Signal();
Db.createNode();
Await(txCommitLatch);
tx.success();
}
});
Await(txStartLatch);
adversary.Enable();
txCommitLatch.Signal();
try
{
result.get();
fail("Exception expected");
}
catch (ExecutionException ee)
{
// transaction is expected to fail because write through the page cache fails
assertThat(ee.InnerException, instanceOf(typeof(TransactionFailureException)));
}
adversary.Disable();
// shutdown should complete without any problems
Db.shutdown();
}
private void InitializeInstanceFields()
{
_logService = new SimpleLogService(_logProvider, _logProvider);
_executorFactory = new NotifyingThreadPoolFactory(this);
_boltScheduler = new ExecutorBoltScheduler(CONNECTOR_KEY, _executorFactory, _jobScheduler, _logService, MAX_POOL_SIZE, MAX_POOL_SIZE, Duration.ofMinutes(1), 0, ForkJoinPool.commonPool());
}
internal ShiroCaffeineCache(Ticker ticker, long ttl, int maxCapacity, bool useTTL) : this(ticker, ForkJoinPool.commonPool(), ttl, maxCapacity, useTTL)
{
}
public ForkJoinWorkerThread(ForkJoinPool prm1)
{
}
private void InitializeInstanceFields()
{
_logService = new SimpleLogService(_logProvider);
_boltScheduler = new ExecutorBoltScheduler(CONNECTOR_KEY, _executorFactory, _jobScheduler, _logService, 0, 10, Duration.ofMinutes(1), 0, ForkJoinPool.commonPool());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shutdownShouldTerminateThreadPool() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShutdownShouldTerminateThreadPool()
{
ExecutorService cachedThreadPool = Executors.newCachedThreadPool();
ExecutorFactory mockExecutorFactory = mock(typeof(ExecutorFactory));
when(mockExecutorFactory.Create(anyInt(), anyInt(), any(), anyInt(), anyBoolean(), any())).thenReturn(cachedThreadPool);
ExecutorBoltScheduler scheduler = new ExecutorBoltScheduler(CONNECTOR_KEY, mockExecutorFactory, _jobScheduler, _logService, 0, 10, Duration.ofMinutes(1), 0, ForkJoinPool.commonPool());
scheduler.Start();
scheduler.Stop();
assertTrue(cachedThreadPool.Shutdown);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void initShouldCreateThreadPool() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void InitShouldCreateThreadPool()
{
ExecutorFactory mockExecutorFactory = mock(typeof(ExecutorFactory));
when(mockExecutorFactory.Create(anyInt(), anyInt(), any(), anyInt(), anyBoolean(), any())).thenReturn(Executors.newCachedThreadPool());
ExecutorBoltScheduler scheduler = new ExecutorBoltScheduler(CONNECTOR_KEY, mockExecutorFactory, _jobScheduler, _logService, 0, 10, Duration.ofMinutes(1), 0, ForkJoinPool.commonPool());
scheduler.Start();
verify(_jobScheduler).threadFactory(Group.BOLT_WORKER);
verify(mockExecutorFactory, times(1)).create(anyInt(), anyInt(), any(typeof(Duration)), anyInt(), anyBoolean(), any(typeof(ThreadFactory)));
}
