public void TestChangeListenerNotification()
{
const int numDocs = 50;
var atomicInteger = new AtomicInteger(0);
database.Changed += (sender, e) => atomicInteger.IncrementAndGet();
CreateDocuments(database, numDocs);
Assert.AreEqual(numDocs, atomicInteger.Get());
}
/// <summary>
/// 服务并发量自增
/// </summary>
internal void IncrementConcurrentExecutionCount()
{
var serviceCount = serviceConcurrentExecutionCount.IncrementAndGet();
if (serviceCount > serviceMaxConcurrentExecutionCount.Value)
{
serviceMaxConcurrentExecutionCount.GetAndSet(serviceCount);
}
}
public TestResults(int happenings)
{
var times = new AtomicInteger(0);
safely = AccessSafely
.AfterCompleting(happenings)
.WritingWith <int>("times", _ => times.IncrementAndGet())
.ReadingWith("times", times.Get);
}
public ICompletes <Response> DefineWith(Data data)
{
var taggedData = new Data(data, NextId.IncrementAndGet());
_entities.AddOrUpdate(data.Id, taggedData, (k, value) => value);
return(Xoom.Common.Completes.WithSuccess(Response.Of(ResponseStatus.Created,
JsonSerialization.Serialized(taggedData))));
}
public CounterHolder(int times)
{
var counter = new AtomicInteger(0);
_safely = AccessSafely
.AfterCompleting(times)
.WritingWith <int>("counter", _ => counter.IncrementAndGet())
.ReadingWith("counter", counter.Get);
}
public override bool IncrementToken()
{
bool hasNext = input.IncrementToken();
if (hasNext)
{
PayloadAtt.Payload = new BytesRef(new[] { (byte)PayloadCount.IncrementAndGet() });
}
return(hasNext);
}
/// <summary>Increment the reference count.</summary>
/// <exception cref="ClosedChannelException">If the status is closed.</exception>
public virtual void Reference()
{
int curBits = status.IncrementAndGet();
if ((curBits & StatusClosedMask) != 0)
{
status.DecrementAndGet();
throw new ClosedChannelException();
}
}
public void TestNoDeclareWithCachedConnections()
{
var services = new ServiceCollection();
var config = new ConfigurationBuilder().Build();
services.AddLogging(b =>
{
b.AddDebug();
b.AddConsole();
});
services.AddSingleton <IConfiguration>(config);
services.AddRabbitHostingServices();
var mockConnectionFactory = new Mock <RC.IConnectionFactory>();
var mockConnections = new List <RC.IConnection>();
var mockChannels = new List <RC.IModel>();
var connectionNumber = new AtomicInteger(-1);
var channelNumber = new AtomicInteger(-1);
mockConnectionFactory.Setup(f => f.CreateConnection(It.IsAny <string>()))
.Callback(() =>
{
var connection = new Mock <RC.IConnection>();
var connectionNum = connectionNumber.IncrementAndGet();
mockConnections.Add(connection.Object);
connection.Setup(c => c.IsOpen).Returns(true);
connection.Setup(c => c.ToString()).Returns("mockConnection" + connectionNum);
connection.Setup(c => c.CreateModel())
.Callback(() =>
{
var channel = new Mock <RC.IModel>();
mockChannels.Add(channel.Object);
channel.Setup(c => c.IsOpen).Returns(true);
var channelNum = channelNumber.IncrementAndGet();
channel.Setup(c => c.ToString()).Returns("mockChannel" + channelNum);
})
.Returns(() => mockChannels[channelNumber.Value]);
})
.Returns(() => mockConnections[connectionNumber.Value]);
var ccf = new CachingConnectionFactory(mockConnectionFactory.Object, false, CachingConnectionFactory.CachingMode.CONNECTION);
var queue = new Queue("foo");
services.AddRabbitQueue(queue);
var provider = services.BuildServiceProvider();
var context = provider.GetApplicationContext();
var admin = new RabbitAdmin(context, ccf);
ccf.CreateConnection().Close();
ccf.Destroy();
Assert.Empty(mockChannels);
}
/// <summary>
/// Note: Document instance is re-used per-thread </summary>
public virtual Document NextDoc()
{
string line;
lock (this)
{
line = Reader.ReadLine();
if (line == null)
{
// Always rewind at end:
if (LuceneTestCase.VERBOSE)
{
Console.WriteLine("TEST: LineFileDocs: now rewind file...");
}
Dispose();
Open(null);
line = Reader.ReadLine();
}
}
DocState docState = ThreadDocs.Value;
if (docState == null)
{
docState = new DocState(UseDocValues);
ThreadDocs.Value = docState;
}
int spot = line.IndexOf(SEP);
if (spot == -1)
{
throw new Exception("line: [" + line + "] is in an invalid format !");
}
int spot2 = line.IndexOf(SEP, 1 + spot);
if (spot2 == -1)
{
throw new Exception("line: [" + line + "] is in an invalid format !");
}
docState.Body.StringValue = line.Substring(1 + spot2, line.Length - (1 + spot2));
string title = line.Substring(0, spot);
docState.Title.StringValue = title;
if (docState.TitleDV != null)
{
docState.TitleDV.BytesValue = new BytesRef(title);
}
docState.TitleTokenized.StringValue = title;
docState.Date.StringValue = line.Substring(1 + spot, spot2 - (1 + spot));
docState.Id.StringValue = Convert.ToString(Id.IncrementAndGet());
return(docState.Doc);
}
internal virtual Future <byte[]> SubmitAllocate()
{
count.IncrementAndGet();
Future <byte[]> f = pool.Submit(new _Callable_438(this));
lock (arrays)
{
arrays.AddItem(f);
}
return(f);
}
public void Add(T data)
{
if (_data.Length == 0)
{
return;
}
int index = (_count.IncrementAndGet() - 1) % _data.Length;
_data[index] = data;
}
public MockCompletes(int times)
: base((Scheduler)null)
{
_safely = AccessSafely.AfterCompleting(times)
.WritingWith <T>("outcome", val =>
{
_outcome.Set(val);
_withCount.IncrementAndGet();
})
.ReadingWith("outcome", _outcome.Get)
.ReadingWith("count", _withCount.Get);
}
public ScanResult(int times)
{
var foundCount = new AtomicInteger(0);
var notFoundCount = new AtomicInteger(0);
safely = AccessSafely
.AfterCompleting(times)
.WritingWith <int>("foundCount", _ => foundCount.IncrementAndGet())
.ReadingWith("foundCount", foundCount.Get)
.WritingWith <int>("notFoundCount", _ => notFoundCount.IncrementAndGet())
.ReadingWith("notFoundCount", notFoundCount.Get);
}
public bool TryAcquire()
{
int count = UsedCount.IncrementAndGet();
if (count > Count)
{
UsedCount.DecrementAndGet();
return(false);
}
return(true);
}
/// <summary>
/// 获取订单流水号。
/// 生成方式：日期+long(商家ID+订单类型+主机ID+AtomicInteger)
/// 实现方式：通过位移与或运算
/// 符号位(1)+当前秒数(17)+商家ID(14)+订单类型(4)+服务器ID(4)+AtomichInteger(24)
/// 参考：http://www.cnblogs.com/nele/p/7882071.html
/// </summary>
/// <param name="mechId">商户ID</param>
/// <param name="type">订单类型</param>
/// <returns></returns>
public static string Next(long mechId, long type)
{
long second = ToSeconds() - ToSeconds(DateTime.Now.BeginOfDay());
long serverId = 1;//这个地方可以根据服务器参数来设置的
long serial = Serial.IncrementAndGet();
long secondShift = second << (64 - 1 - ShiftsForTimestamp);
long unionShift = mechId << (64 - 1 - ShiftsForTimestamp - ShiftsForUnion);
long typeShift = type << (64 - 1 - ShiftsForTimestamp - ShiftsForUnion - ShiftsForType);
long nodeShift = serverId << (64 - 1 - ShiftsForTimestamp - ShiftsForUnion - ShiftsForType - ShiftsForNode);
long number = secondShift | unionShift | typeShift | nodeShift | (serial & MaskForSerial);
return(string.Format("{0}", DateTime.Now.ToString("yyyyMMdd") + number));
}
public override void Merge(MergePolicy.OneMerge merge)
{
if (merge.MaxNumSegments != -1 && (First || merge.Segments.Count == 1))
{
First = false;
if (VERBOSE)
{
Console.WriteLine("TEST: maxNumSegments merge");
}
MergeCount.IncrementAndGet();
}
base.Merge(merge);
}
public MessageCountingResults(int times)
{
_access = AccessSafely.AfterCompleting(times);
_access.WritingWith("ctor", (InstantiationType type) =>
{
_ctor.IncrementAndGet();
if (type == InstantiationType.Reader)
{
_readerCtor.IncrementAndGet();
}
else if (type == InstantiationType.Writer)
{
_writerCtor.IncrementAndGet();
}
});
_access.ReadingWith("ctor", () => _ctor.Get());
_access.ReadingWith("readerCtor", () => _readerCtor.Get());
_access.ReadingWith("writerCtor", () => _writerCtor.Get());
_access.WritingWith("read", (string id, int totalPartitions) =>
{
_read.IncrementAndGet();
var partition = PartitioningStateStore.PartitionOf(id, totalPartitions);
_readPartitions.TryGetValue(partition, out var count);
_readPartitions.AddOrUpdate(partition, i => 1, (x, y) => count + 1);
});
_access.ReadingWith("read", () => _read.Get());
_access.WritingWith <int>("readAll", one => _readAll.IncrementAndGet());
_access.ReadingWith("readAll", () => _readAll.Get());
_access.WritingWith <int>("streamAllOf", one => _streamAllOf.IncrementAndGet());
_access.ReadingWith("streamAllOf", () => _streamAllOf.Get());
_access.WritingWith <int>("streamSomeUsing", one => _streamSomeUsing.IncrementAndGet());
_access.ReadingWith("streamSomeUsing", () => _streamSomeUsing.Get());
_access.WritingWith("write", (string id, int totalPartitions) =>
{
_write.IncrementAndGet();
var partition = PartitioningStateStore.PartitionOf(id, totalPartitions);
_writePartitions.TryGetValue(partition, out var count);
_writePartitions.AddOrUpdate(partition, i => 1, (x, y) => count + 1);
});
_access.ReadingWith("write", () => _write.Get());
_access.WritingWith <int>("entryReader", one => _entryReader.IncrementAndGet());
_access.ReadingWith("entryReader", () => _entryReader.Get());
}
public void TestAlwaysAccessible()
{
var pool = new ByteBufferPool(1, 100);
var count = new AtomicInteger(0);
var work1 = new Thread(() =>
{
for (int c = 0; c < 10_000_000; ++c)
{
var pooled = pool.Access();
pooled.Clear().Put(Converters.TextToBytes("I got it: 1!")).Flip();
pooled.Release();
}
count.IncrementAndGet();
});
var work2 = new Thread(() =>
{
for (int c = 0; c < 10_000_000; ++c)
{
var pooled = pool.Access();
pooled.Clear().Put(Converters.TextToBytes("I got it: 2!")).Flip();
pooled.Release();
}
count.IncrementAndGet();
});
work1.Start();
work2.Start();
work1.Join();
work2.Join();
Assert.Equal(2, count.Get());
}
public ExchangeReceivers()
{
Access = AccessSafely.AfterCompleting(5);
DoStepOneReceiver = new DoStepOneReceiver(Access);
DoStepTwoReceiver = new DoStepTwoReceiver(Access);
DoStepThreeReceiver = new DoStepThreeReceiver(Access);
DoStepFourReceiver = new DoStepFourReceiver(Access);
DoStepFiveReceiver = new DoStepFiveReceiver(Access);
var stepCount = new AtomicInteger(0);
Access.WritingWith <int>("stepCount", delta => stepCount.IncrementAndGet())
.ReadingWith("stepCount", () => stepCount.Get());
}
// wait for whatever we wait on
/// <summary>Transmit the current buffer to bookkeeper.</summary>
/// <remarks>
/// Transmit the current buffer to bookkeeper.
/// Synchronised at the FSEditLog level. #write() and #setReadyToFlush()
/// are never called at the same time.
/// </remarks>
/// <exception cref="System.IO.IOException"/>
private void Transmit()
{
if (!transmitResult.CompareAndSet(BKException.Code.Ok, BKException.Code.Ok))
{
throw new IOException("Trying to write to an errored stream;" + " Error code : ("
+ transmitResult.Get() + ") " + BKException.GetMessage(transmitResult.Get()));
}
if (bufCurrent.GetLength() > 0)
{
byte[] entry = Arrays.CopyOf(bufCurrent.GetData(), bufCurrent.GetLength());
lh.AsyncAddEntry(entry, this, null);
bufCurrent.Reset();
outstandingRequests.IncrementAndGet();
}
}
public AccessSafely AfterCompleting(int times)
{
var interestedIn = new AtomicInteger(0);
var informDiscovered = new AtomicInteger(0);
var informUnregistered = new AtomicInteger(0);
_access = AccessSafely.AfterCompleting(times)
.WritingWith <int>("interestedIn", _ => interestedIn.IncrementAndGet())
.ReadingWith("interestedIn", () => interestedIn.Get())
.WritingWith <int>("informDiscovered", _ => informDiscovered.IncrementAndGet())
.ReadingWith("informDiscovered", () => informDiscovered.Get())
.WritingWith <int>("informUnregistered", _ => informUnregistered.IncrementAndGet())
.ReadingWith("informUnregistered", () => informUnregistered.Get());
return(_access);
}
/**
* 打开数据库
*
* @return SQLiteDatabase
*/
public SQLiteDatabase openDatabase()
{
if (mOpenCounter.IncrementAndGet() == 1)
{
// Opening new database
try
{
mDatabase = mDBHelper.WritableDatabase;
}
catch (Java.Lang.Exception)
{
mDatabase = mDBHelper.ReadableDatabase;
}
}
return(mDatabase);
}
internal bool UpdateDocument(IEnumerable <IndexableField> doc, Analyzer analyzer, Term delTerm)
{
bool hasEvents = PreUpdate();
ThreadState perThread = FlushControl.ObtainAndLock();
DocumentsWriterPerThread flushingDWPT;
try
{
if (!perThread.Active)
{
EnsureOpen();
Debug.Assert(false, "perThread is not active but we are still open");
}
EnsureInitialized(perThread);
Debug.Assert(perThread.Initialized);
DocumentsWriterPerThread dwpt = perThread.Dwpt;
int dwptNumDocs = dwpt.NumDocsInRAM;
try
{
dwpt.UpdateDocument(doc, analyzer, delTerm);
NumDocsInRAM.IncrementAndGet();
}
finally
{
if (dwpt.CheckAndResetHasAborted())
{
if (dwpt.PendingFilesToDelete().Count > 0)
{
PutEvent(new DeleteNewFilesEvent(dwpt.PendingFilesToDelete()));
}
SubtractFlushedNumDocs(dwptNumDocs);
FlushControl.DoOnAbort(perThread);
}
}
bool isUpdate = delTerm != null;
flushingDWPT = FlushControl.DoAfterDocument(perThread, isUpdate);
}
finally
{
perThread.Unlock();
}
return(PostUpdate(flushingDWPT, hasEvents));
}
public void TestDirectoryScan()
{
var scanFound = new AtomicInteger(0);
var address1 = World.AddressFactory.UniqueWith("test-actor1");
var address2 = World.AddressFactory.UniqueWith("test-actor2");
var address3 = World.AddressFactory.UniqueWith("test-actor3");
var address4 = World.AddressFactory.UniqueWith("test-actor4");
var address5 = World.AddressFactory.UniqueWith("test-actor5");
var address6 = World.AddressFactory.UniqueWith("test-actor6");
var address7 = World.AddressFactory.UniqueWith("test-actor7");
World.Stage.Directory.Register(address1, new TestInterfaceActor());
World.Stage.Directory.Register(address2, new TestInterfaceActor());
World.Stage.Directory.Register(address3, new TestInterfaceActor());
World.Stage.Directory.Register(address4, new TestInterfaceActor());
World.Stage.Directory.Register(address5, new TestInterfaceActor());
var until = Until(7);
Action <INoProtocol> afterConsumer = actor =>
{
Assert.NotNull(actor);
scanFound.IncrementAndGet();
until.Happened();
};
World.Stage.ActorOf <INoProtocol>(address5).After(afterConsumer);
World.Stage.ActorOf <INoProtocol>(address4).After(afterConsumer);
World.Stage.ActorOf <INoProtocol>(address3).After(afterConsumer);
World.Stage.ActorOf <INoProtocol>(address2).After(afterConsumer);
World.Stage.ActorOf <INoProtocol>(address1).After(afterConsumer);
World.Stage.ActorOf <INoProtocol>(address6).After(actor =>
{
Assert.Null(actor);
until.Happened();
});
World.Stage.ActorOf <INoProtocol>(address7).After(actor =>
{
Assert.Null(actor);
until.Happened();
});
until.Completes();
Assert.Equal(5, scanFound.Get());
}
/// <exception cref="System.Exception"/>
protected internal virtual object PassThrough(InvocationOnMock invocation)
{
try
{
object ret = invocation.CallRealMethod();
returnValue = ret;
return(ret);
}
catch (Exception t)
{
thrown = t;
throw;
}
finally
{
resultCounter.IncrementAndGet();
resultLatch.CountDown();
}
}
private void PutRunnable()
{
Logger.Info(Thread.CurrentThread.Name + " started.");
int i = 0;
while (!_stop.Get())
{
i++;
// put new value and update last state
// note: the value in the map/Near Cache is *always* larger or equal to valuePut
// assertion: valueMap >= valuePut
_map.Put(Key, i.ToString());
_valuePut.Set(i);
// check if we see our last update
var valueMapStr = _map.Get(Key);
if (valueMapStr == null)
{
continue;
}
int valueMap = int.Parse(valueMapStr);
if (valueMap != i)
{
_assertionViolationCount.IncrementAndGet();
Logger.Warning("Assertion violated! (valueMap = " + valueMap + ", i = " + i + ")");
// sleep to ensure Near Cache invalidation is really lost
Thread.Sleep(100);
// test again and stop if really lost
valueMapStr = _map.Get(Key);
valueMap = int.Parse(valueMapStr);
if (valueMap != i)
{
Logger.Warning("Near Cache invalidation lost! (valueMap = " + valueMap + ", i = " + i + ")");
_failed.Set(true);
_stop.Set(true);
}
}
}
Logger.Info(Thread.CurrentThread.Name + " performed " + i + " operations.");
}
public void TestChangeListenerNotificationBatching()
{
const int numDocs = 50;
var atomicInteger = new AtomicInteger(0);
var doneSignal = new CountDownLatch(1);
database.Changed += (sender, e) => atomicInteger.IncrementAndGet();
database.RunInTransaction(() =>
{
CreateDocuments(database, numDocs);
doneSignal.CountDown();
return(true);
});
var success = doneSignal.Await(TimeSpan.FromSeconds(30));
Assert.IsTrue(success);
Assert.AreEqual(1, atomicInteger.Get());
}
public virtual void AddBinaryUpdate(BinaryDocValuesUpdate update, int docIDUpto)
{
OrderedDictionary fieldUpdates;
if (!BinaryUpdates.TryGetValue(update.Field, out fieldUpdates))
{
fieldUpdates = new OrderedDictionary();
BinaryUpdates[update.Field] = fieldUpdates;
BytesUsed.AddAndGet(BYTES_PER_BINARY_FIELD_ENTRY);
}
BinaryDocValuesUpdate current = null;
if (fieldUpdates.Contains(update.Term))
{
current = fieldUpdates[update.Term] as BinaryDocValuesUpdate;
}
if (current != null && docIDUpto < current.DocIDUpto)
{
// Only record the new number if it's greater than or equal to the current
// one. this is important because if multiple threads are replacing the
// same doc at nearly the same time, it's possible that one thread that
// got a higher docID is scheduled before the other threads.
return;
}
update.DocIDUpto = docIDUpto;
// since it's an OrderedDictionary, we must first remove the Term entry so that
// it's added last (we're interested in insertion-order).
if (current != null)
{
fieldUpdates.Remove(update.Term);
}
fieldUpdates[update.Term] = update;
NumBinaryUpdates.IncrementAndGet();
if (current == null)
{
BytesUsed.AddAndGet(BYTES_PER_BINARY_UPDATE_ENTRY + update.SizeInBytes());
}
}
public virtual void StartMerge(ICollection <T> inputs)
{
if (!closed)
{
numPending.IncrementAndGet();
IList <T> toMergeInputs = new AList <T>();
IEnumerator <T> iter = inputs.GetEnumerator();
for (int ctr = 0; iter.HasNext() && ctr < mergeFactor; ++ctr)
{
toMergeInputs.AddItem(iter.Next());
iter.Remove();
}
Log.Info(GetName() + ": Starting merge with " + toMergeInputs.Count + " segments, while ignoring "
+ inputs.Count + " segments");
lock (pendingToBeMerged)
{
pendingToBeMerged.AddLast(toMergeInputs);
Sharpen.Runtime.NotifyAll(pendingToBeMerged);
}
}
}
public ResourceFailureTest(ITestOutputHelper output)
{
_output = output;
var converter = new Converter(output);
Console.SetOut(converter);
_world = World.StartWithDefaults("test-request-failure");
var resource = new FailResource(output);
_port = NextPort.IncrementAndGet();
_server = ServerFactory.StartWith(
_world.Stage,
Resources.Are(resource.Routes()),
Filters.None(),
_port,
Configuration.SizingConf.DefineConf(),
Configuration.TimingConf.DefineConf());
}
