public void DeserializeTheSameAsSqlServer(long plaintext)
{
Database.Insert(new SqlParameter("@parameter", SqlDbType.BigInt)
{
Value = plaintext
});
byte[] ciphertextBytes = Database.SelectCiphertext(SqlDbType.BigInt);
byte[] plaintextBytes = deterministicEncryptionAlgorithm.Decrypt(ciphertextBytes);
SqlBigintSerializer serializer = new SqlBigintSerializer();
long expectedPlaintext = serializer.Deserialize(plaintextBytes);
long actualPlaintext = (long)Database.SelectPlaintext(SqlDbType.BigInt);
Assert.Equal(expectedPlaintext, actualPlaintext);
}
public void SerializeTheSameAsSqlServer(long plaintext)
{
SqlBigintSerializer serializer = new SqlBigintSerializer();
byte[] serializedPlaintext = serializer.Serialize(plaintext);
byte[] expectedCiphertext = deterministicEncryptionAlgorithm.Encrypt(serializedPlaintext);
Database.Insert(new SqlParameter("@parameter", SqlDbType.BigInt)
{
Value = plaintext
});
byte[] actualCiphertext = Database.SelectCiphertext(SqlDbType.BigInt);
Assert.Equal(expectedCiphertext, actualCiphertext);
}
public void ShouldThrowIfDeserializingLessThanEightBytes(byte[] data)
{
SqlBigintSerializer serializer = new SqlBigintSerializer();
Assert.Throws <ArgumentOutOfRangeException>(() => serializer.Deserialize(data));
}
public void ShouldThrowIfDeserializingNull()
{
SqlBigintSerializer serializer = new SqlBigintSerializer();
Assert.Throws <ArgumentNullException>(() => serializer.Deserialize(null));
}