public void TestExecutionTimeoutWithFallback()
{
var timeOut = 1000;
var exeTime = 3000;
var command = new Async.LongRuningCommand(exeTime, "TestExecutionTimeoutWithFallback");
var pool = CThreadPoolFactory.GetCommandPool(command);
pool.Reset();
pool.WorkItemTimeoutMiliseconds = timeOut;
Trace.WriteLine("set timeout finish");
Trace.WriteLine("pool maxthread:" + pool.MaxConcurrentCount);
Trace.WriteLine("pool running task count:" + pool.NowRunningWorkCount);
Trace.WriteLine("pool waiting task count:" + pool.NowWaitingWorkCount);
Assert.AreEqual(command.GetFallback(), command.RunAsync().Result);
Trace.WriteLine("check whether fire timeout behavior");
timeOut = 3100;
pool.WorkItemTimeoutMiliseconds = timeOut;
Trace.WriteLine("pool maxthread:" + pool.MaxConcurrentCount);
Trace.WriteLine("pool running task count:" + pool.NowRunningWorkCount);
Trace.WriteLine("pool waiting task count:" + pool.NowWaitingWorkCount);
var result = command.RunAsync().Result;
Assert.AreNotEqual(command.GetFallback(), result);
}
public void TestUpdateCommandMaxConcurrentCount()
{
var command = new Async.LongRuningCommand(0);
var pool = CThreadPoolFactory.GetCommandPool(command);
pool.Reset();
var maxConcurrentCount = 10;
command.ConfigSet.CommandMaxConcurrentCount = maxConcurrentCount;
command.ConfigSet.RaiseConfigChangeEvent();
Assert.AreEqual(maxConcurrentCount, pool.MaxConcurrentCount);
maxConcurrentCount = 8;
command.ConfigSet.CommandMaxConcurrentCount = maxConcurrentCount;
command.ConfigSet.RaiseConfigChangeEvent();
Assert.AreEqual(maxConcurrentCount, pool.MaxConcurrentCount);
}
public void TestMultiExecute()
{
var timeOut = 30000;
var exeTime = 50000;
var maxConcurrentCount = 5;
var totalTaskCount = 4;
var command = new Async.LongRuningCommand(exeTime);
var pool = CThreadPoolFactory.GetCommandPool(command);
pool.Reset();
command.ConfigSet.CommandTimeoutInMilliseconds = timeOut;
command.ConfigSet.CommandMaxConcurrentCount = maxConcurrentCount;
command.ConfigSet.RaiseConfigChangeEvent();
var tasks = new List <Task <string> >();
for (int i = 0; i < totalTaskCount; i++)
{
tasks.Add(command.RunAsync());
}
Assert.AreNotEqual(command.ConfigSet.CommandMaxConcurrentCount, command.Metrics.CurrentConcurrentExecutionCount);
for (int i = 0; i < totalTaskCount; i++)
{
tasks.Add(command.RunAsync());
}
Thread.Sleep(100);
Assert.AreEqual(command.ConfigSet.CommandMaxConcurrentCount, pool.NowRunningWorkCount);
Assert.AreEqual(command.ConfigSet.CommandMaxConcurrentCount, command.Metrics.CurrentConcurrentExecutionCount);
}