public async Task TestSQLServicePreferenceService()
{
await InitData();
IPreferenceService preferenceService = FactorySingleton.FactoryOffline.Get <PreferenceService>();
Assert.IsNull(await preferenceService.GetPrefValue(PrefEnums.PinSecurityHash), "Error: preferenceService.GetPrefValue() not null after delete");
string pinhash = pinhashDemo;
bool result = await preferenceService.SavePrefValue(PrefEnums.PinSecurityHash, pinhash);
Assert.IsTrue(result, "Error: preferenceService.SavePrefValue");
Assert.IsNotNull(await preferenceService.GetPrefValue(PrefEnums.PinSecurityHash), "Error: preferenceService.GetPrefValue() null after save");
pinhash = await preferenceService.GetPrefValue(PrefEnums.PinSecurityHash);
Assert.AreEqual(pinhash, pinhashDemo, "Error - not equal after save and get!");
await preferenceService.ClearPreference();
}
private async void CheckValidPin()
{
try
{
string savedhash = await preferenceService.GetPrefValue(PrefEnums.PinSecurityHash);
string pinhash = Pin.GetHashCode().ToString();
if (savedhash.Equals(pinhash))
{
IsLoggingIn = true;
}
else
{
if (reEnterPin)
{
ErrorMessage = "PIN do not match!";
errorcount++;
if (errorcount >= 3)
{
await preferenceService.ClearPreference();
await GetHash();
ErrorMessage = string.Empty;
TitleText = "Create a new PIN";
errorcount = 0;
}
}
else
{
ErrorMessage = "PIN number is not valid";
}
Pin = string.Empty;
deviceAction.VibrateNow(500);
}
}
catch (Exception ex)
{
ErrorMessage = ex.Message;
}
}
