public void enqueues_can_come_from_multiple_consumers()
{
const int trials = 100;
int[] count = { 0 };
var block = new ManualResetEvent(false);
for (var i = 0; i < trials; i++)
{
ThreadPool.QueueUserWorkItem(
s =>
{
var writer = new TransactionFileWriter<object>(Filename, new BinaryFormatter());
writer.Enqueue(new object());
Interlocked.Increment(ref count[0]);
if (count[0] == trials)
{
block.Set();
}
});
}
block.WaitOne();
var checksum = new FileChecksum(Filename + ".write.chk");
Assert.GreaterOrEqual(checksum.GetValue(), 4100, "Final writer checksum for the message content did not match expectations");
}
public void enqueued_item_exists_when_dequeued()
{
var writer = new TransactionFileWriter<object>(Filename, new BinaryFormatter());
writer.Enqueue(new object());
var reader = new TransactionFileReader<object>(Filename, new BinaryFormatter());
var item = reader.Dequeue();
Assert.IsNotNull(item);
}
public void filestream_is_disposed()
{
var writer = new TransactionFileWriter<object>("When_disposing_a_writer", new BinaryFormatter());
writer.Dispose();
Assert.IsNull(writer.FileStream);
}
public void name_is_set()
{
var writer = new TransactionFileWriter<object>("When_instantiating_a_writer", new BinaryFormatter());
Assert.IsNotNullOrEmpty(writer.ChecksumName);
}
