FoodDelivery/ArduinoJson/extras/tests/MemoryPool/clear.cpp
tk b708b47c4b 【类 型】:fix
【主	题】:添加库文件
【描	述】:
	[原因]:
	[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
2024-06-14 17:16:36 +08:00

33 lines
727 B
C++

// ArduinoJson - https://arduinojson.org
// Copyright © 2014-2022, Benoit BLANCHON
// MIT License
#include <ArduinoJson/Memory/MemoryPool.hpp>
#include <ArduinoJson/Strings/StringAdapters.hpp>
#include <catch.hpp>
using namespace ARDUINOJSON_NAMESPACE;
static const size_t poolCapacity = 512;
TEST_CASE("MemoryPool::clear()") {
char buffer[poolCapacity];
MemoryPool pool(buffer, sizeof(buffer));
SECTION("Discards allocated variants") {
pool.allocVariant();
pool.clear();
REQUIRE(pool.size() == 0);
}
SECTION("Discards allocated strings") {
pool.saveString(adaptString(const_cast<char *>("123456789")));
REQUIRE(pool.size() == 10);
pool.clear();
REQUIRE(pool.size() == 0);
}
}