public void TransferCodeIsOfCorrectLength()
{
for (int length = 0; length < 999; length++)
{
string code = TransferCode.GenerateCode(length, CommonMocksAndStubs.CryptoRandomService());
Assert.AreEqual(length, code.Length);
}
}
public void TransferCodeIsOfCorrectAlphabet()
{
for (int length = 0; length < 999; length++)
{
string code = TransferCode.GenerateCode(length, CommonMocksAndStubs.CryptoRandomService());
Assert.IsTrue(IsOfCorrectAlphabet(code));
}
}
/// <inheritdoc/>
public override async Task Run()
{
try
{
SerializeableCloudStorageCredentials credentials = StoryBoard.LoadFromSession <SerializeableCloudStorageCredentials>(SynchronizationStorySessionKey.CloudStorageCredentials);
_repositoryStorageService.LoadRepositoryOrDefault(out NoteRepositoryModel localRepository);
SettingsModel settings = _settingsService.LoadSettingsOrDefault();
string transferCode = settings.TransferCode;
bool needsNewTransferCode = !TransferCode.IsCodeSet(transferCode);
if (needsNewTransferCode)
{
transferCode = TransferCode.GenerateCode(_cryptoRandomService);
}
byte[] encryptedRepository = EncryptRepository(
localRepository, transferCode, _cryptoRandomService, settings.SelectedEncryptionAlgorithm);
ICloudStorageClient cloudStorageClient = _cloudStorageClientFactory.GetOrCreate(credentials.CloudStorageId);
await cloudStorageClient.UploadFileAsync(Config.RepositoryFileName, encryptedRepository, credentials);
// All went well, time to save the transfer code, if a new one was created
if (needsNewTransferCode)
{
settings.TransferCode = transferCode;
_settingsService.TrySaveSettingsToLocalDevice(settings);
string formattedTransferCode = TransferCode.FormatTransferCodeForDisplay(transferCode).Replace(' ', '-');
string messageNewCreated = _languageService.LoadTextFmt("transfer_code_created", formattedTransferCode);
string messageWriteDown = _languageService.LoadText("transfer_code_writedown");
if (StoryBoard.Mode.ShouldUseGui())
{
await _feedbackService.ShowMessageAsync(messageNewCreated + Environment.NewLine + messageWriteDown, null, MessageBoxButtons.Ok, false);
}
}
await StoryBoard.ContinueWith(SynchronizationStoryStepId.StopAndShowRepository);
_feedbackService.ShowToast(_languageService["sync_success"]);
}
catch (Exception ex)
{
// Keep the current page open and show the error message
ShowExceptionMessage(ex, _feedbackService, _languageService);
}
}