public async Task Download()
{
// get 1kb from start
var chunkInfo = new ChunkInfo(0, 1024);
var chunk = await Downloader.DownloadChunk(chunkInfo);
Assert.AreEqual(chunkInfo.Start, chunk.Start);
Assert.AreEqual(chunkInfo.Length, chunk.Length);
}
//[TestMethod]
public async Task DownloadEnd()
{
// get 1kb from near end
var chunkInfo = new ChunkInfo(RESOURCE_LENGTH, 1024);
var chunk = await Downloader.DownloadChunk(chunkInfo);
Assert.AreEqual(chunkInfo.Start, chunk.Start);
Assert.AreEqual(0, chunk.Length);
}
public async Task<IChunk> DownloadChunk()
{
var chunkInfo = await ChunkSaver.GetNextEmptyChunk(Destination);
var checkedChunkInfo = new ChunkInfo(
chunkInfo.Start,
Math.Min(ChunkLength, chunkInfo.Length)
);
var chunk = await ChunkDownloader.DownloadChunk(checkedChunkInfo);
return chunk;
}