PullupDev/lib/ArduinoJson/extras/tests/JsonVariant/unbound.cpp
tk 54adf4ad3f 【类 型】:chore
【主	题】:不从配置文件远端获取 ArduinoJson库 添加到根目录调用
【描	述】:
	[原因]:防止版本不同 造成bug
	[过程]:
	[影响]:
【结	束】

# 类型 包含:
# feat:新功能(feature)
# fix:修补bug
# docs:文档(documentation)
# style: 格式(不影响代码运行的变动)
# refactor:重构(即不是新增功能,也不是修改bug的代码变动)
# test:增加测试
# chore:构建过程或辅助工具的变动
2024-07-03 13:46:41 +08:00

67 lines
2.0 KiB
C++

// ArduinoJson - https://arduinojson.org
// Copyright © 2014-2022, Benoit BLANCHON
// MIT License
#include <ArduinoJson.h>
#include <catch.hpp>
TEST_CASE("Unbound JsonVariant") {
JsonVariant variant;
SECTION("as<T>()") {
CHECK(variant.as<bool>() == false);
CHECK(variant.as<int>() == 0);
CHECK(variant.as<float>() == 0.0f);
CHECK(variant.as<const char*>() == 0);
CHECK(variant.as<std::string>() == "null");
CHECK(variant.as<JsonVariant>().isNull());
CHECK(variant.as<JsonVariantConst>().isNull());
CHECK(variant.as<JsonArray>().isNull());
CHECK(variant.as<JsonArrayConst>().isNull());
CHECK(variant.as<JsonObject>().isNull());
CHECK(variant.as<JsonObjectConst>().isNull());
CHECK(variant.as<JsonString>().isNull());
}
SECTION("is<T>()") {
CHECK_FALSE(variant.is<bool>());
CHECK_FALSE(variant.is<int>());
CHECK_FALSE(variant.is<float>());
CHECK_FALSE(variant.is<const char*>());
CHECK_FALSE(variant.is<std::string>());
CHECK_FALSE(variant.is<JsonVariant>());
CHECK_FALSE(variant.is<JsonVariantConst>());
CHECK_FALSE(variant.is<JsonArray>());
CHECK_FALSE(variant.is<JsonArrayConst>());
CHECK_FALSE(variant.is<JsonObject>());
CHECK_FALSE(variant.is<JsonObjectConst>());
CHECK_FALSE(variant.is<JsonString>());
}
SECTION("set()") {
CHECK_FALSE(variant.set("42"));
CHECK_FALSE(variant.set(42.0));
CHECK_FALSE(variant.set(42L));
CHECK_FALSE(variant.set(42U));
CHECK_FALSE(variant.set(serialized("42")));
CHECK_FALSE(variant.set(true));
}
SECTION("add()") {
CHECK_FALSE(variant.add("42"));
CHECK_FALSE(variant.add(42.0));
CHECK_FALSE(variant.add(42L));
CHECK_FALSE(variant.add(42U));
CHECK_FALSE(variant.add(serialized("42")));
CHECK_FALSE(variant.add(true));
}
SECTION("operator[]") {
CHECK(variant[0].isNull());
CHECK(variant["key"].isNull());
CHECK_FALSE(variant[0].set(1));
CHECK_FALSE(variant["key"].set(1));
CHECK_FALSE(variant[std::string("key")].set(1));
}
}