public void RentAndPopulateFromStream_ShouldThrow_WhenContentLengthIsZero()
{
var stream = new MemoryStream();
Action act = () => SqsReceiveResponseMemoryPool.RentAndPopulateFromStream(stream, 0);
act.Should().Throw <ArgumentException>(because: "we should only both renting memory if there is content to store.");
}
public void RentAndPopulateFromStream_ShouldReturnMemoryOwnerWithExpectedLength()
{
var stream = new MemoryStream();
var result = SqsReceiveResponseMemoryPool.RentAndPopulateFromStream(stream, 5);
result.Memory.Length.Should().Be(5);
}
public void RentAndPopulateFromStream_ShouldThrow_WhenStreamIsNotReadable()
{
var stream = new NonReadableStream();
Action act = () => SqsReceiveResponseMemoryPool.RentAndPopulateFromStream(stream, 1);
act.Should().Throw <ArgumentException>(because: "the stream must be readable");
}
public void AwaitRentAndPopulateFromStream()
{
_stream.Position = 0;
using (var responseMemory = SqsReceiveResponseMemoryPool.RentAndPopulateFromStream(_stream, _contentLength))
{
var memory = responseMemory.Memory;
}
}
