public override int GetHashCode()
{
unchecked
{
int result = (Marca != null ? Marca.GetHashCode() : 0);
result = (result * 397) ^ (Descripcion != null ? Descripcion.GetHashCode() : 0);
return(result);
}
}
public override int GetHashCode()
{
var hashCor = Cor.GetHashCode();
var hashModelo = Modelo.GetHashCode();
var hashMarca = Marca.GetHashCode();
var hashAno = Ano.GetHashCode();
var hashMaster = (hashCor + hashModelo) - (hashMarca + hashAno);
return(hashMaster);
}
public void MarcaWhenSameDescripcionSameHashCode()
{
var oldMarca = new Marca {
Descripcion = "Descripcion 1"
};
var newMarca = new Marca {
Descripcion = "Descripcion 1"
};
oldMarca.GetHashCode().Should().Be(newMarca.GetHashCode());
}
protected override int GetHashCodeCore()
{
unchecked
{
int hashCode = Marca.GetHashCode();
hashCode = (hashCode * 397) ^ Modelo.GetHashCode();
hashCode = (hashCode * 397) ^ AnoModelo.GetHashCode();
hashCode = (hashCode * 397) ^ AnoFabricacao.GetHashCode();
return(hashCode);
}
}