public void DeserializeTheSameAsSqlServer(double plaintext)
{
Database.Insert(new SqlParameter("@parameter", SqlDbType.Float)
{
Value = plaintext
});
byte[] ciphertextBytes = Database.SelectCiphertext(SqlDbType.Float);
byte[] plaintextBytes = deterministicEncryptionAlgorithm.Decrypt(ciphertextBytes);
SqlFloatSerializer serializer = new SqlFloatSerializer();
double expectedPlaintext = serializer.Deserialize(plaintextBytes);
double actualPlaintext = (double)Database.SelectPlaintext(SqlDbType.Float);
Assert.Equal(expectedPlaintext, actualPlaintext);
}
public void ShouldThrowIfDeserializingLessThanEightBytes(byte[] data)
{
SqlFloatSerializer serializer = new SqlFloatSerializer();
Assert.Throws <ArgumentOutOfRangeException>(() => serializer.Deserialize(data));
}
public void ShouldThrowIfDeserializingNull()
{
SqlFloatSerializer serializer = new SqlFloatSerializer();
Assert.Throws <ArgumentNullException>(() => serializer.Deserialize(null));
}