FoodDelivery/ArduinoJson/extras/tests/JsonDocument/containsKey.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

45 lines
966 B
C++

// ArduinoJson - https://arduinojson.org
// Copyright © 2014-2022, Benoit BLANCHON
// MIT License
#include <ArduinoJson.h>
#include <catch.hpp>
TEST_CASE("JsonDocument::containsKey()") {
DynamicJsonDocument doc(4096);
SECTION("returns true on object") {
doc["hello"] = "world";
REQUIRE(doc.containsKey("hello") == true);
}
SECTION("returns true when value is null") {
doc["hello"] = static_cast<const char*>(0);
REQUIRE(doc.containsKey("hello") == true);
}
SECTION("returns true when key is a std::string") {
doc["hello"] = "world";
REQUIRE(doc.containsKey(std::string("hello")) == true);
}
SECTION("returns false on object") {
doc["world"] = "hello";
REQUIRE(doc.containsKey("hello") == false);
}
SECTION("returns false on array") {
doc.add("hello");
REQUIRE(doc.containsKey("hello") == false);
}
SECTION("returns false on null") {
REQUIRE(doc.containsKey("hello") == false);
}
}