public async Task NonMemoryStream_To_LimitMemoryStream_EqualCapacity(bool sourceIsExposable, bool disposeSource)
{
byte[] input = CreateByteArray(8192);
var source = new WrapperStream(CreateSourceMemoryStream(sourceIsExposable, input));
var destination = new HttpContent.LimitMemoryStream(int.MaxValue, input.Length);
await StreamToStreamCopy.CopyAsync(source, destination, 4096, disposeSource);
Assert.NotEqual(disposeSource, source.CanRead);
if (!disposeSource)
{
Assert.Equal(input.Length, source.Position);
}
Assert.Equal(input, destination.ToArray());
Assert.Equal(input.Length, destination.Position);
Assert.Equal(input.Length, destination.Length);
}
public async Task NonSeekableMemoryStream_To_MemoryStream(bool sourceIsExposable, bool disposeSource)
{
byte[] input = CreateByteArray(8192);
var source = new NonSeekableMemoryStream(input, sourceIsExposable);
var destination = new MemoryStream();
await StreamToStreamCopy.CopyAsync(source, destination, 4096, disposeSource);
Assert.NotEqual(disposeSource, source.CanRead);
if (!disposeSource)
{
Assert.Equal(input.Length, source.Position);
}
Assert.Equal(input, destination.ToArray());
Assert.Equal(input.Length, destination.Position);
Assert.Equal(input.Length, destination.Length);
}
public async Task MemoryStream_To_LimitMemoryStream_BiggerLength(bool sourceIsExposable, bool disposeSource)
{
byte[] input = CreateByteArray(8192);
MemoryStream source = CreateSourceMemoryStream(sourceIsExposable, input);
var destination = new HttpContent.LimitMemoryStream(int.MaxValue, 0);
destination.SetLength(input.Length * 2);
await StreamToStreamCopy.CopyAsync(source, destination, 4096, disposeSource);
Assert.NotEqual(disposeSource, source.CanRead);
if (!disposeSource)
{
Assert.Equal(input.Length, source.Position);
}
Assert.Equal(input.Concat(new byte[input.Length]), destination.ToArray());
Assert.Equal(input.Length, destination.Position);
Assert.Equal(input.Length * 2, destination.Length);
}
public async Task MemoryStream_PositionAtEnd_To_MemoryStream(bool sourceIsExposable, bool disposeSource)
{
byte[] input = CreateByteArray(8192);
MemoryStream source = CreateSourceMemoryStream(sourceIsExposable, input);
int StartingPosition = input.Length;
source.Position = StartingPosition;
var destination = new HttpContent.LimitMemoryStream(int.MaxValue, 0);
await StreamToStreamCopy.CopyAsync(source, destination, 4096, disposeSource);
Assert.NotEqual(disposeSource, source.CanRead);
if (!disposeSource)
{
Assert.Equal(input.Length, source.Position);
}
Assert.Equal(input.Skip(StartingPosition), destination.ToArray());
Assert.Equal(input.Length - StartingPosition, destination.Position);
Assert.Equal(input.Length - StartingPosition, destination.Length);
}