public void ReturnNullIfDeserializingNull()
{
Serializer <double?> serializer = new SqlNullableFloatSerializer();
double?actualDeserializedValue = serializer.Deserialize(null);
Assert.Null(actualDeserializedValue);
}
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);
Serializer <double?> serializer = new SqlNullableFloatSerializer();
double?expectedPlaintext = serializer.Deserialize(plaintextBytes);
double?actualPlaintext = (double?)Database.SelectPlaintext(SqlDbType.Float);
Assert.Equal(expectedPlaintext, actualPlaintext);
}
public void ShouldThrowIfDeserializingLessThanEightBytes(byte[] data)
{
Serializer <double?> serializer = new SqlNullableFloatSerializer();
Assert.Throws <ArgumentOutOfRangeException>(() => serializer.Deserialize(data));
}