public async Task SendAsyncShouldTimeoutMultipleMessagesAtATime()
{
using (var server = new FakeTcpServer(_log, 8999))
using (var socket = new KafkaTcpSocket(_log, _kafkaEndpoint, _maxRetry))
using (var conn = new KafkaConnection(socket, TimeSpan.FromMilliseconds(100), log: _log))
{
server.HasClientConnected.Wait(TimeSpan.FromSeconds(3));
Assert.That(server.ConnectionEventcount, Is.EqualTo(1));
var tasks = new[]
{
conn.SendAsync(new MetadataRequest()),
conn.SendAsync(new MetadataRequest()),
conn.SendAsync(new MetadataRequest())
};
Task.WhenAll(tasks);
await TaskTest.WaitFor(() => tasks.All(t => t.IsFaulted));
foreach (var task in tasks)
{
Assert.That(task.IsFaulted, Is.True, "Task should have faulted.");
Assert.That(task.Exception.InnerException, Is.TypeOf<ResponseTimeoutException>(),
"Task fault should be of type ResponseTimeoutException.");
}
}
}
public void ReadShouldStackReadRequestsAndReturnOneAtATime()
{
using (var server = new FakeTcpServer(_log, FakeServerPort))
{
var messages = new[] { "test1", "test2", "test3", "test4" };
var expectedLength = "test1".Length;
var payload = new KafkaMessagePacker().Pack(messages);
var socket = new KafkaTcpSocket(new DefaultTraceLog(LogLevel.Warn), _fakeServerUrl, _maxRetry);
var tasks = messages.Select(x => socket.ReadAsync(x.Length)).ToArray();
server.SendDataAsync(payload.Payload());
Task.WaitAll(tasks);
foreach (var task in tasks)
{
Assert.That(task.Result.Length, Is.EqualTo(expectedLength));
}
}
}
