#include "rei-json/Object.h"
#include "rei-json/json.h"
#include <catch2/catch_test_macros.hpp>
#include <string>

TEST_CASE("Parsing json object") {
	std::string jsonStr = R"({
    "keyArray": [
        42,
        "elemString",
        "",
        true,
        false,
        null
    ],
    "keyBooleanFalse": false,
    "keyBooleanTrue": true,
    "keyEmptyString": "",
    "keyNegativeNumber": -13,
    "keyNull": null,
    "keyObject": {
        "keyNumberOnObject": 42
    },
    "keyPositiveNumber": 12,
    "keyString": "YEP"
})";
	auto json = rei::json::parse(jsonStr);
	auto& objectJson = json.asObject(); 

	REQUIRE(objectJson.getNumber("keyPositiveNumber") == 12);
	REQUIRE(objectJson.getNumber("keyNegativeNumber") == -13);
	REQUIRE(objectJson.getBool("keyBooleanTrue") == true);
	REQUIRE(objectJson.getBool("keyBooleanFalse") == false);
	REQUIRE(objectJson.getString("keyString") == "YEP");
	REQUIRE(objectJson.getString("keyEmptyString") == "");
	REQUIRE(objectJson.getObject("keyObject").getNumber("keyNumberOnObject") == 42);
	REQUIRE(objectJson.hasNull("keyNull") == true);
	REQUIRE(objectJson.hasNull("keyPositiveNumber") == false);
	REQUIRE_THROWS(objectJson.getNumber("nonExistantKey"));

	auto& arrayJson = objectJson.getArray("keyArray");
	REQUIRE(arrayJson.getNumber(0) == 42);
	REQUIRE(arrayJson.getString(1) == "elemString");
	REQUIRE(arrayJson.getString(2) == "");
	REQUIRE(arrayJson.getBool(3) == true);
	REQUIRE(arrayJson.getBool(4) == false);
	REQUIRE(arrayJson.hasNull(5));
	REQUIRE_THROWS(arrayJson.getNumber(99));
}