public void ThrowWhenPropertyScaleOutOfRange(int precision, int scale)
{
SqlDecimalSerializer serializer = new SqlDecimalSerializer
{
Precision = precision
};
Assert.Throws <ArgumentOutOfRangeException>(() => serializer.Scale = scale);
}
public void DeserializeTheSameAsSqlServer(decimal plaintext, byte precision, byte scale)
{
Database.Insert(new SqlParameter("@parameter", SqlDbType.Decimal)
{
Value = plaintext, Precision = precision, Scale = scale
});
byte[] ciphertextBytes = Database.SelectCiphertext(SqlDbType.Decimal);
byte[] plaintextBytes = deterministicEncryptionAlgorithm.Decrypt(ciphertextBytes);
SqlDecimalSerializer serializer = new SqlDecimalSerializer(precision, scale);
decimal expectedPlaintext = serializer.Deserialize(plaintextBytes);
decimal actualPlaintext = (decimal)Database.SelectPlaintext(SqlDbType.Decimal);
Assert.Equal(expectedPlaintext, actualPlaintext);
}
public void SerializeTheSameAsSqlServer(decimal plaintext, byte precision, byte scale)
{
SqlDecimalSerializer serializer = new SqlDecimalSerializer(precision, scale);
byte[] serializedPlaintext = serializer.Serialize(plaintext);
byte[] expectedCiphertext = deterministicEncryptionAlgorithm.Encrypt(serializedPlaintext);
Database.Insert(new SqlParameter("@parameter", SqlDbType.Decimal)
{
Value = plaintext, Precision = precision, Scale = scale
});
byte[] actualCiphertext = Database.SelectCiphertext(SqlDbType.Decimal);
Assert.Equal(expectedCiphertext, actualCiphertext);
}
public void ThrowWhenPropertyPrecisionOutOfRange(int precision)
{
SqlDecimalSerializer serializer = new SqlDecimalSerializer();
Assert.Throws <ArgumentOutOfRangeException>(() => serializer.Precision = precision);
}
public void ThrowWhenValueOutOfRange(decimal plaintext, byte precision, byte scale)
{
SqlDecimalSerializer serializer = new SqlDecimalSerializer(precision, scale);
Assert.Throws <ArgumentOutOfRangeException>(() => serializer.Serialize(plaintext));
}
public void ShouldThrowIfDeserializingLessThanSeventeenBytes(byte[] data)
{
SqlDecimalSerializer serializer = new SqlDecimalSerializer();
Assert.Throws <ArgumentOutOfRangeException>(() => serializer.Deserialize(data));
}
public void ShouldThrowIfDeserializingNull()
{
SqlDecimalSerializer serializer = new SqlDecimalSerializer();
Assert.Throws <ArgumentNullException>(() => serializer.Deserialize(null));
}
