public void Should_make_retry_request_when_reusable_content_producer_is_already_used()
{
var contentProducer = Substitute.For <IContentProducer>();
contentProducer.IsReusable.Returns(true);
var content = new UserContentProducerWrapper(contentProducer);
request = request.WithContent(content);
content.ProduceAsync(Stream.Null, CancellationToken.None).Wait();
var task = strategy.SendAsync(request, parameters, sender, Budget.Infinite, replicas, replicas.Length, token);
content.ProduceAsync(Stream.Null, CancellationToken.None).Wait();
foreach (var replica in replicas)
{
CompleteRequest(replica, ResponseVerdict.Reject);
}
task.IsCompleted.Should().BeTrue();
sender.ReceivedCalls().Should().HaveCount(replicas.Length);
}
public void WasUsed_property_should_return_false_after_content_producing_when_underlying_content_reusable()
{
var contentProducer = Substitute.For <IContentProducer>();
contentProducer.IsReusable.Returns(true);
var content = new UserContentProducerWrapper(contentProducer);
content.ProduceAsync(Stream.Null, CancellationToken.None).Wait();
content.ProduceAsync(Stream.Null, CancellationToken.None).Wait();
content.ProduceAsync(Stream.Null, CancellationToken.None).Wait();
content.WasUsed.Should().BeFalse();
}
public void IsReusable_should_be_cached_when_initially_false()
{
var contentProducer = Substitute.For <IContentProducer>();
contentProducer.IsReusable.Returns(false);
var content = new UserContentProducerWrapper(contentProducer);
content.ProduceAsync(Stream.Null, CancellationToken.None).Wait();
contentProducer.IsReusable.Returns(true);
new Action(() => content.ProduceAsync(Stream.Null, CancellationToken.None).Wait()).Should().ThrowExactly <ContentAlreadyUsedException>().Which.ShouldBePrinted();
}
public void Should_stop_when_not_reusable_content_producer_gets_used()
{
var contentProducer = Substitute.For <IContentProducer>();
contentProducer.IsReusable.Returns(false);
var content = new UserContentProducerWrapper(contentProducer);
request = Request.Post("foo/bar").WithContent(content);
var task = strategy.SendAsync(request, parameters, sender, Budget.Infinite, replicas, replicas.Length, token);
content.ProduceAsync(Stream.Null, CancellationToken.None).Wait();
CompleteForkingDelay();
task.IsCompleted.Should().BeFalse();
CompleteRequest(replicas.First(), ResponseVerdict.Reject);
task.IsCompleted.Should().BeTrue();
sender.ReceivedCalls().Should().HaveCount(1);
delaysProvider.ReceivedCalls().Should().HaveCount(1);
delaysPlanner.ReceivedCalls().Should().HaveCount(1);
}
public void ProduceAsync_should_call_underlying_content_method()
{
var contentProducer = Substitute.For <IContentProducer>();
var content = new UserContentProducerWrapper(contentProducer);
var stream = Substitute.For <Stream>();
content.ProduceAsync(stream, CancellationToken.None).Wait();
contentProducer.Received(1).ProduceAsync(Arg.Is <Stream>(x => ReferenceEquals(x, stream)), Arg.Any <CancellationToken>());
}
public void ProduceAsync_should_throw_after_first_call_when_underlying_content_not_reusable()
{
var contentProducer = Substitute.For <IContentProducer>();
var content = new UserContentProducerWrapper(contentProducer);
Action action = () => content.ProduceAsync(Stream.Null, CancellationToken.None);
action();
action.Should().ThrowExactly <ContentAlreadyUsedException>().Which.ShouldBePrinted();
}
public void IsReusable_should_be_cached_when_initially_true()
{
var contentProducer = Substitute.For <IContentProducer>();
contentProducer.IsReusable.Returns(true);
var content = new UserContentProducerWrapper(contentProducer);
content.ProduceAsync(Stream.Null, CancellationToken.None).Wait();
contentProducer.IsReusable.Returns(false);
new Action(
() =>
{
content.ProduceAsync(Stream.Null, CancellationToken.None).Wait();
content.ProduceAsync(Stream.Null, CancellationToken.None).Wait();
content.ProduceAsync(Stream.Null, CancellationToken.None).Wait();
})
.Should()
.NotThrow();
}
public void Should_send_requests_when_reusable_content_producer_is_already_used()
{
var contentProducer = Substitute.For <IContentProducer>();
contentProducer.IsReusable.Returns(true);
var content = new UserContentProducerWrapper(contentProducer);
content.ProduceAsync(Stream.Null, CancellationToken.None).Wait();
request = Request.Post("foo/bar").WithContent(content);
Send(Budget.Infinite);
sender.ReceivedCalls().Should().HaveCount(3);
}
public void Should_not_retry_if_not_reusable_content_producer_has_already_been_used()
{
var contentProducer = Substitute.For <IContentProducer>();
contentProducer.IsReusable.Returns(false);
var content = new UserContentProducerWrapper(contentProducer);
content.ProduceAsync(Stream.Null, CancellationToken.None).Wait();
context.Request.Returns(request.WithContent(content));
Execute().Should().BeSameAs(result);
nextModuleCalls.Should().Be(1);
}
public void Should_fork_when_reusable_content_producer_gets_used()
{
var contentProducer = Substitute.For <IContentProducer>();
contentProducer.IsReusable.Returns(true);
var content = new UserContentProducerWrapper(contentProducer);
request = Request.Post("foo/bar").WithContent(content);
strategy.SendAsync(request, parameters, sender, Budget.Infinite, replicas, replicas.Length, token);
content.ProduceAsync(Stream.Null, CancellationToken.None).Wait();
CompleteForkingDelay();
CompleteForkingDelay();
sender.ReceivedCalls().Should().HaveCount(3);
}