private async Task AddFile()
{
var fileSemaphore = new SemaphoreSlim(0);
EventHandler releaseHandler = (sender, args) => fileSemaphore.Release();
SendersWhitelist.Loaded += releaseHandler;
((ContractDataStoreWithLocalData <TxPriorityContract.Destination>)MinGasPrices.ContractDataStore).Loaded += releaseHandler;
((ContractDataStoreWithLocalData <TxPriorityContract.Destination>)Priorities.ContractDataStore).Loaded += releaseHandler;
WriteFile(LocalData);
FileSemaphore.Release();
await fileSemaphore.WaitAsync(100);
await fileSemaphore.WaitAsync(100);
await fileSemaphore.WaitAsync(100);
}
static void Main(string[] args)
{
SimpleLog log = new SimpleLog();
// STEP: Delete any bones -
#region Clean Up
File.Delete(log.FileName);
if (File.Exists(log.FileName) == true)
{
System.Console.Out.WriteLine("Error: Test 1.0 fails.");
return;
}
#endregion
// TEST SET ONE - Simple Log Testing
#region Basic Tests
{
string TestPattern01 = "This is a test for " + log.sProcessId;
// STEP: Write a test pattern to the file
if (SimpleLog.Log(TestPattern01) == null)
{
System.Console.Out.WriteLine("Error: Test 1.0.1 fails.");
return;
}
// STEP: Be sure the file was written
if (File.Exists(log.FileName) == false)
{
System.Console.Out.WriteLine("Error: Test 1.1 fails.");
return;
}
// STEP: Verify that our pattern was put in the first line
System.IO.StreamReader sr = new System.IO.StreamReader(File.OpenRead(log.FileName));
string sLine = sr.ReadLine();
if (sLine.IndexOf(TestPattern01) == -1)
{
System.Console.WriteLine("Error: Test 1.2 fails");
return;
}
}
#endregion
// TEST SET TWO - FileSemaphore Testing
#region Semaphore Tests
{
const string TestFileObj = "C:\\TEST.TXT";
FileSemaphore sem = new FileSemaphore(TestFileObj, 3, 100);
// STEP: Lock a file
if (FileSemaphore.Lock(ref sem) == false)
{
System.Console.WriteLine("Error: Test 2.0 fails");
return;
}
// STEP: Should be locked
if (sem.IsLocked() == false)
{
System.Console.WriteLine("Error: Test 2.0.1 fails");
return;
}
// STEP: UnLock same
if (FileSemaphore.UnLock(ref sem) == false)
{
System.Console.WriteLine("Error: Test 2.1 fails");
return;
}
// STEP: Should not be locked
if (sem.IsLocked() == true)
{
System.Console.WriteLine("Error: Test 2.1.1 fails");
return;
}
// STEP: Now lets use our REAL pid so we can test the LockWait -
FileSemaphore semMine = new FileSemaphore(TestFileObj, 15);
if (FileSemaphore.Lock(ref sem) == false)
{
System.Console.WriteLine("Error: Test 3.0 fails");
return;
}
// Should be locked
if (sem.IsLocked() == false)
{
System.Console.WriteLine("Error: Test 3.0.1 fails");
return;
}
#endregion
// TEST SET THREE - LockWait Testing
#region WaitLock
double dtPreCheck = DateTime.Now.TimeOfDay.TotalSeconds;
if (FileSemaphore.LockWait(ref semMine) == false)
{
System.Console.WriteLine("Error: Test 3.1 fails");
return;
}
// Should be locked
if (semMine.IsLocked() == false)
{
System.Console.WriteLine("Error: Test 3.2 fails");
return;
}
double dtPostCheck = DateTime.Now.TimeOfDay.TotalSeconds;
if (FileSemaphore.UnLock(ref semMine) == false)
{
System.Console.WriteLine("Error: Test 3.3 fails");
return;
}
// Should not be locked
if (semMine.IsLocked() == true)
{
System.Console.WriteLine("Error: Test 3.4 fails");
return;
}
double dRes = dtPostCheck - dtPreCheck;
if (dRes < 14.0)
{
System.Console.WriteLine("WARNING: Test 3.5 fails");
}
#endregion
}
System.Console.WriteLine("Success: All testing passes.");
} // Main()
