public void Huge_call_should_also_pass_through_once()
{
var bodyCallCount = 0;
var totalBytes = 0;
BodyDelegate body = (next, error, complete) =>
{
++bodyCallCount;
foreach (var line in Enumerable.Range(0, 4000))
{
var bytes = Encoding.UTF8.GetBytes("Hello line " + line);
totalBytes += bytes.Length;
next(new ArraySegment<byte>(bytes), null);
}
complete();
return () => { };
};
var wrapped = RewindableBody.Wrap(body);
var consumer1 = new FakeConsumer(false);
consumer1.InvokeBodyDelegate(wrapped, true);
var consumer2 = new FakeConsumer(false);
consumer2.InvokeBodyDelegate(wrapped, true);
Assert.That(bodyCallCount, Is.EqualTo(1));
Assert.That(consumer1.ConsumedData.Length, Is.EqualTo(totalBytes));
Assert.That(consumer2.ConsumedData.Length, Is.EqualTo(totalBytes));
}
public void Call_should_pass_through_only_once_and_produce_same_results()
{
var bodyCallCount = 0;
BodyDelegate body = (next, error, complete) =>
{
++bodyCallCount;
next(new ArraySegment<byte>(Encoding.UTF8.GetBytes("Hello world")), null);
complete();
return () => { };
};
var wrapped = RewindableBody.Wrap(body);
var consumer1 = new FakeConsumer(false);
consumer1.InvokeBodyDelegate(wrapped, true);
var consumer2 = new FakeConsumer(false);
consumer2.InvokeBodyDelegate(wrapped, true);
Assert.That(bodyCallCount, Is.EqualTo(1));
Assert.That(Encoding.UTF8.GetString(consumer1.ConsumedData), Is.EqualTo("Hello world"));
Assert.That(Encoding.UTF8.GetString(consumer2.ConsumedData), Is.EqualTo("Hello world"));
}