#include "catch2/catch_test_macros.hpp"
#include "catch2/matchers/catch_matchers.hpp"
#include "rei-json/json.h"
#include <catch2/catch_all.hpp>
#include <exception>
#include <print>
#include <stdexcept>
#include <string>
#include <utility>

TEST_CASE("Parsing errors") {
	SECTION("Root 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"
})";
		REQUIRE_THROWS_WITH(rei::json::parse(jsonStr), "2:1: Expected JSON object or array");
	}

SECTION("Missing comma") {
	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"
})";
		REQUIRE_THROWS_WITH(rei::json::parse(jsonStr), "12:1: Expected comma (',') or object ending ('}')");
	}

SECTION("Missing object key quote") {
	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"
})";
		REQUIRE_THROWS_WITH(rei::json::parse(jsonStr), "11:1: Expected '\"'");
	}
}