public static void FileVerifierTest_Default_5_Sha256_Hex()
{
var filePath = Path.Combine(Path.GetTempPath(), $"__test_{Guid.NewGuid().ToString()}__");
var fileInfo = new FileInfo(filePath);
File.WriteAllText(filePath, Guid.NewGuid().ToString());
var checksum = Sha256.GetInstance().GenerateInHex(fileInfo);
var verified = FileVerifier.VerifyAsync(fileInfo, fileInfo.Length, checksum, FileVerifier.ChecksumType.Sha256, CancellationToken.None).Result;
Assert.True(verified);
try { fileInfo.Delete(); } catch (Exception) { }
}
public void FileDownloader_Default_2_DownloadFileAsync()
{
var fileDownloader = FileDownloader.GetInstance();
FileDownloader.DownloadOperationResult downloadResult = FileDownloader.DownloadStatus.Unknown;
for (var i = 0; i < 3; i++)
{
_output.WriteLine($"Start to download: {TestFileUrl}");
long progress = 0;
downloadResult = fileDownloader.DownloadFileAsync(
TestFileUrl,
new FileInfo(TestFileDestPath),
TestFileSize,
incSize =>
{
progress += incSize;
_output.WriteLine($"Download progress: {progress}");
},
CancellationToken.None).Result;
if (downloadResult.Success)
{
if (!FileVerifier.VerifyAsync(new FileInfo(TestFileDestPath), TestFileSize, TestFileHash, TestFileChecksumType,
CancellationToken.None).Result)
{
downloadResult = FileDownloader.DownloadStatus.InternalError;
continue;
}
break;
}
SpinWait.SpinUntil(() => false, TimeSpan.FromSeconds(1));
}
try
{
File.Delete(TestFileDestPath);
}
catch (Exception) { }
_output.WriteLine($"Download status: {downloadResult?.Status}");
Assert.NotNull(downloadResult);
Assert.Equal(FileDownloader.DownloadStatus.Success, downloadResult.Status);
}
