mirror of
https://github.com/bblanchon/ArduinoJson.git
synced 2025-11-04 08:31:36 +01:00
43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
// ArduinoJson - https://arduinojson.org
|
|
// Copyright © 2014-2024, Benoit BLANCHON
|
|
// MIT License
|
|
|
|
#include <ArduinoJson.h>
|
|
#include <stdint.h>
|
|
#include <catch.hpp>
|
|
|
|
#include "Literals.hpp"
|
|
|
|
TEST_CASE("JsonVariantConst::as<T>()") {
|
|
JsonDocument doc;
|
|
JsonVariantConst var = doc.to<JsonVariant>();
|
|
|
|
doc.set("hello");
|
|
|
|
REQUIRE(var.as<bool>() == true);
|
|
REQUIRE(var.as<long>() == 0L);
|
|
REQUIRE(var.as<const char*>() == "hello"_s);
|
|
REQUIRE(var.as<std::string>() == "hello"_s);
|
|
}
|
|
|
|
TEST_CASE("Invalid conversions") {
|
|
using namespace ArduinoJson::detail;
|
|
|
|
JsonVariantConst variant;
|
|
|
|
CHECK(is_same<decltype(variant.as<int>()), int>::value);
|
|
CHECK(is_same<decltype(variant.as<float>()), float>::value);
|
|
CHECK(is_same<decltype(variant.as<JsonVariantConst>()),
|
|
JsonVariantConst>::value);
|
|
CHECK(
|
|
is_same<decltype(variant.as<JsonObjectConst>()), JsonObjectConst>::value);
|
|
CHECK(is_same<decltype(variant.as<JsonArrayConst>()), JsonArrayConst>::value);
|
|
|
|
CHECK(is_same<decltype(variant.as<JsonVariant>()),
|
|
InvalidConversion<JsonVariantConst, JsonVariant>>::value);
|
|
CHECK(is_same<decltype(variant.as<JsonObject>()),
|
|
InvalidConversion<JsonVariantConst, JsonObject>>::value);
|
|
CHECK(is_same<decltype(variant.as<JsonArray>()),
|
|
InvalidConversion<JsonVariantConst, JsonArray>>::value);
|
|
}
|