JsonParserByLeo/Test/Test.mq5

//+------------------------------------------------------------------+
//|                                                         Test.mq5 |
//|                                  Copyright 2026, Niquel Mendoza. |
//|                                            https://www.mql5.com/ |
//+------------------------------------------------------------------+
#property copyright "Copyright 2026, Niquel Mendoza."
#property link      "https://www.mql5.com/"
#property version   "1.00"
#property strict

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
#include "..\\Src\\JsonNode\\JsonNode.mqh"

//+------------------------------------------------------------------+
//| Script program start function                                    |
//+------------------------------------------------------------------+
void OnStart()
 {

//---

  string json = "{\"ae\":[[10,10],[20,20],[]],\"comida\":\"\\ud83d\\ude00\",\"trapo\":10.05,\"a\":true,\"invalid\":\"<a href=\\\"https://twitter.com/shiawaseomamori\\\" rel=\\\"nofollow\\\">幸せの☆お守り</a>\",\"precios\":[10,20,30,40,50],\"va\":1"
                ",\"interpolado\":\"${{valor}}\"}";



//Print(json);
//---
  TSN::CJsonParser parser;
  parser.Assing(json);
  parser.CorrectPadding();
  Print(parser.Parse());
  parser.ErrorInfo();
  parser.PrintCintaTypes(0, WHOLE_ARRAY);

//---
  TSN::CJsonNode root = parser.GetRoot();

//---
  Print("Claves: ");
  string keys[];
  root.GetKeys(keys);
  ArrayPrint(keys, _Digits, " | ");


//--- Calentar para JIT (3 iter)
  for(int i = 0; i < 7; i++)
   {
    root["trapo"].ToDouble(0.00);
   }
  Print("Root is JIT: ", root.ObjectIsJit());

//---
  //const string tres = root.AtObjKey(3);
  //Print("Tercera key: ", tres, " index: ", root.KeyToPosition(tres));

//---
  Print("Trapo val: ", root["trapo"].ToDouble(0.00));

//---
  TSN::CJsonNode fa = root["ae"].At(0);
  Print("Valor anidado: ", fa.At(0).ToInt(0)); // 10

//---
  string precios[];
  Print("Array precios: ");
  root["precios"].ToArray(precios);
  ArrayPrint(precios, _Digits, " | ");
  PrintFormat("Precio[0] = '%s'", root["precios"].At(0).ToString());

//---
  Print("Root key el 0: ", root.AtObjKey(0));
  Print("Root size: ", root.Size());
  Print("Root is valid: ", root.IsValid());
  Print("Root emoji: ", root["comida"].ToString());
  Print("Root emoji no escape: ", root["comida"].ToStringNoEscape());
  Print("Root invalid: ", root["invalid"].ToString());
  Print("Has key comida: ", root.HasKey("comida"));
  Print("First value type obj: ", EnumToString(root.AtObj(0).GetType()));
  Print("Va value:", root["va"].ToInt(0));

//---
  Print("Iteracion ----");
  CJsonIteratorObj it = root.BeginObj();
  while(it.IsValid())
   {
    Print("Element of root: ", parser.GetRawAsStr<JPBL_STR_KEY>(it.KeyIndex()));
    it.Next();
   }
 }
//+------------------------------------------------------------------+