static void Main()
{
string json = Console.In.ReadToEnd();
JsonV2 v2 = JsonConvert.DeserializeObject <JsonV2>(json);
//...
var v3 = Convertor.Convert(v2);
Console.Write(JsonConvert.SerializeObject(v3));
}
public static JsonV3 Convert(JsonV2 jsonV2)
{
var res = new JsonV3();
foreach (var product in jsonV2.products)
{
res.products.Add(new Product2()
{
id = int.Parse(product.Key),
count = product.Value.count,
name = product.Value.name,
price = GetPrice(product.Value.price, jsonV2.constants)
});
}
return(res);
}
public void ConvertWithConstantsTest()
{
var dictionary = new Dictionary <string, Product>
{
{ "1", new Product()
{
count = 1, price = "2", name = "fr"
} },
{ "2", new Product()
{
count = 2, price = "a+b", name = "frr"
} }
};
var dict = new Dictionary <string, double>();
dict.Add("a", 2.2);
dict.Add("b", 2.5);
var jsonV2 = new JsonV2()
{
products = dictionary,
constants = dict
};
var actual = Convertor.Convert(jsonV2);
var jsonV3 = new JsonV3()
{
products =
new List <Product2>()
{
new Product2()
{
id = 1, count = 1, price = 2, name = "fr"
},
new Product2()
{
id = 2, count = 2, price = 4.7, name = "frr"
}
}
};
Assert.AreEqual(JsonConvert.SerializeObject(jsonV3), JsonConvert.SerializeObject(actual));
}
public void ConvertTest()
{
var dictionary = new Dictionary <string, Product>
{
{ "1", new Product()
{
count = 1, price = "2", name = "fr"
} },
{ "2", new Product()
{
count = 2, price = "22", name = "frr"
} }
};
var jsonV2 = new JsonV2()
{
products = dictionary
};
var actual = Convertor.Convert(jsonV2);
var jsonV3 = new JsonV3()
{
products =
new List <Product2>()
{
new Product2()
{
id = 1, count = 1, price = 2, name = "fr"
},
new Product2()
{
id = 2, count = 2, price = 22, name = "frr"
}
}
};
Assert.AreEqual(JsonConvert.SerializeObject(jsonV3), JsonConvert.SerializeObject(actual));
}