public void OneTimePassword_IsGeneratedCorrectlyForGoogleTests(long counter, string expectedPassword)
{
// Arrange
var otpGenerator = new HotpGenerator();
// Act
var password = otpGenerator.GeneratePassword(googleSecret, counter, PasswordLengths.SixDigitPassword);
// Assert
Assert.Equal(expectedPassword, password);
}
public void OneTimePassword_IsNumeric(long counter)
{
// Arrange
var secret = Encoding.ASCII.GetBytes("0000000000");
var otpGenerator = new HotpGenerator();
// Act
var password = otpGenerator.GeneratePassword(secret, counter, PasswordLengths.SixDigitPassword);
// Assert
Assert.True(int.TryParse(password, out int temp));
}
public void OneTimePassword_OfTheCorrectLength_IsGenerated(int expectedLength)
{
// Arrange
var secret = Encoding.ASCII.GetBytes("0000000000");
var otpGenerator = new HotpGenerator();
// Act
var password = otpGenerator.GeneratePassword(secret, 0, new PasswordLength(expectedLength));
// Assert
Assert.Equal(password.Length, expectedLength);
}
public void APassword_OfTheCorrectNumberOfDigits_IsGenerated(long counter, IPasswordLength length, int expectedLength)
{
// Arrange
var secret = Encoding.UTF8.GetBytes("000000000000");
var otpGenerator = new HotpGenerator();
// Act
var password = otpGenerator.GeneratePassword(secret, counter, length);
// Assert
Assert.Equal(password.Length, expectedLength);
}