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51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
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#include "rei-json/Object.h"
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#include "rei-json/json.h"
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#include <catch2/catch_test_macros.hpp>
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#include <string>
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TEST_CASE("Parsing json object") {
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std::string jsonStr = R"({
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"keyArray": [
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42,
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"elemString",
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"",
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true,
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false,
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null
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],
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"keyBooleanFalse": false,
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"keyBooleanTrue": true,
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"keyEmptyString": "",
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"keyNegativeNumber": -13,
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"keyNull": null,
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"keyObject": {
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"keyNumberOnObject": 42
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},
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"keyPositiveNumber": 12,
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"keyString": "YEP"
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})";
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auto json = rei::json::parse(jsonStr);
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auto& objectJson = std::get<rei::json::JsonObject>(json);
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REQUIRE(objectJson.getNumber("keyPositiveNumber") == 12);
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REQUIRE(objectJson.getNumber("keyNegativeNumber") == -13);
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REQUIRE(objectJson.getBool("keyBooleanTrue") == true);
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REQUIRE(objectJson.getBool("keyBooleanFalse") == false);
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REQUIRE(objectJson.getString("keyString") == "YEP");
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REQUIRE(objectJson.getString("keyEmptyString") == "");
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REQUIRE(objectJson.getObject("keyObject").getNumber("keyNumberOnObject") == 42);
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REQUIRE(objectJson.hasNull("keyNull") == true);
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REQUIRE(objectJson.hasNull("keyPositiveNumber") == false);
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REQUIRE_THROWS(objectJson.getNumber("nonExistantKey"));
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auto& arrayJson = objectJson.getArray("keyArray");
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REQUIRE(arrayJson.getNumber(0) == 42);
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REQUIRE(arrayJson.getString(1) == "elemString");
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REQUIRE(arrayJson.getString(2) == "");
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REQUIRE(arrayJson.getBool(3) == true);
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REQUIRE(arrayJson.getBool(4) == false);
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REQUIRE(arrayJson.hasNull(5));
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REQUIRE_THROWS(arrayJson.getNumber(99));
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}
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