|
public ReadAsync ( byte array, int offset, int count, System cancellationToken ) : System.Threading.Tasks.Task |
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| array | byte | |
| offset | int | |
| count | int | |
| cancellationToken | System | |
| return | System.Threading.Tasks.Task |
|
public override Task <int> ReadAsync(Byte[] array, int offset, int count, CancellationToken cancellationToken)
{
CheckDeflateStream();
return(_deflateStream.ReadAsync(array, offset, count, cancellationToken));
}
// Making this async since regular read/write are tested below
private static async Task DecompressAsync(MemoryStream compareStream, MemoryStream gzStream)
{
var strippedMs = StripHeaderAndFooter.Strip(gzStream);
var ms = new MemoryStream();
var zip = new DeflateStream(strippedMs, CompressionMode.Decompress);
var deflateStream = new MemoryStream();
int _bufferSize = 1024;
var bytes = new Byte[_bufferSize];
bool finished = false;
int retCount;
while (!finished)
{
retCount = await zip.ReadAsync(bytes, 0, _bufferSize);
if (retCount != 0)
await deflateStream.WriteAsync(bytes, 0, retCount);
else
finished = true;
}
deflateStream.Position = 0;
compareStream.Position = 0;
byte[] compareArray = compareStream.ToArray();
byte[] writtenArray = deflateStream.ToArray();
Assert.Equal(compareArray.Length, writtenArray.Length);
for (int i = 0; i < compareArray.Length; i++)
{
Assert.Equal(compareArray[i], writtenArray[i]);
}
}