54adf4ad3f
【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
83 lines
1.8 KiB
C++
83 lines
1.8 KiB
C++
// ArduinoJson - https://arduinojson.org
|
|
// Copyright © 2014-2022, Benoit BLANCHON
|
|
// MIT License
|
|
|
|
#include <ArduinoJson.h>
|
|
#include <catch.hpp>
|
|
#include <string>
|
|
|
|
TEST_CASE("JsonObject::remove()") {
|
|
DynamicJsonDocument doc(4096);
|
|
JsonObject obj = doc.to<JsonObject>();
|
|
obj["a"] = 0;
|
|
obj["b"] = 1;
|
|
obj["c"] = 2;
|
|
std::string result;
|
|
|
|
SECTION("remove(key)") {
|
|
SECTION("Remove first") {
|
|
obj.remove("a");
|
|
serializeJson(obj, result);
|
|
REQUIRE("{\"b\":1,\"c\":2}" == result);
|
|
}
|
|
|
|
SECTION("Remove middle") {
|
|
obj.remove("b");
|
|
serializeJson(obj, result);
|
|
REQUIRE("{\"a\":0,\"c\":2}" == result);
|
|
}
|
|
|
|
SECTION("Remove last") {
|
|
obj.remove("c");
|
|
serializeJson(obj, result);
|
|
REQUIRE("{\"a\":0,\"b\":1}" == result);
|
|
}
|
|
}
|
|
|
|
SECTION("remove(iterator)") {
|
|
JsonObject::iterator it = obj.begin();
|
|
|
|
SECTION("Remove first") {
|
|
obj.remove(it);
|
|
serializeJson(obj, result);
|
|
REQUIRE("{\"b\":1,\"c\":2}" == result);
|
|
}
|
|
|
|
SECTION("Remove middle") {
|
|
++it;
|
|
obj.remove(it);
|
|
serializeJson(obj, result);
|
|
REQUIRE("{\"a\":0,\"c\":2}" == result);
|
|
}
|
|
|
|
SECTION("Remove last") {
|
|
it += 2;
|
|
obj.remove(it);
|
|
serializeJson(obj, result);
|
|
REQUIRE("{\"a\":0,\"b\":1}" == result);
|
|
}
|
|
}
|
|
|
|
#ifdef HAS_VARIABLE_LENGTH_ARRAY
|
|
SECTION("key is a vla") {
|
|
size_t i = 16;
|
|
char vla[i];
|
|
strcpy(vla, "b");
|
|
obj.remove(vla);
|
|
|
|
serializeJson(obj, result);
|
|
REQUIRE("{\"a\":0,\"c\":2}" == result);
|
|
}
|
|
#endif
|
|
|
|
SECTION("remove by key on unbound reference") {
|
|
JsonObject unboundObject;
|
|
unboundObject.remove("key");
|
|
}
|
|
|
|
SECTION("remove by iterator on unbound reference") {
|
|
JsonObject unboundObject;
|
|
unboundObject.remove(unboundObject.begin());
|
|
}
|
|
}
|