FoodDelivery/ArduinoJson/extras/tests/JsonVariant/createNested.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

87 lines
2.1 KiB
C++

// ArduinoJson - https://arduinojson.org
// Copyright © 2014-2022, Benoit BLANCHON
// MIT License
#include <ArduinoJson.h>
#include <stdint.h>
#include <catch.hpp>
TEST_CASE("JsonVariant::createNestedObject()") {
DynamicJsonDocument doc(4096);
JsonVariant variant = doc.to<JsonVariant>();
SECTION("promotes to array") {
JsonObject obj = variant.createNestedObject();
obj["value"] = 42;
REQUIRE(variant.is<JsonArray>() == true);
REQUIRE(variant[0]["value"] == 42);
REQUIRE(obj.isNull() == false);
}
SECTION("works on MemberProxy") {
JsonObject obj = variant["items"].createNestedObject();
obj["value"] = 42;
REQUIRE(variant["items"][0]["value"] == 42);
}
}
TEST_CASE("JsonVariant::createNestedArray()") {
DynamicJsonDocument doc(4096);
JsonVariant variant = doc.to<JsonVariant>();
SECTION("promotes to array") {
JsonArray arr = variant.createNestedArray();
REQUIRE(variant.is<JsonArray>() == true);
REQUIRE(arr.isNull() == false);
}
SECTION("works on MemberProxy") {
JsonArray arr = variant["items"].createNestedArray();
arr.add(42);
REQUIRE(variant["items"][0][0] == 42);
}
}
TEST_CASE("JsonVariant::createNestedObject(key)") {
DynamicJsonDocument doc(4096);
JsonVariant variant = doc.to<JsonVariant>();
SECTION("promotes to object") {
JsonObject obj = variant.createNestedObject("weather");
obj["temp"] = 42;
REQUIRE(variant.is<JsonObject>() == true);
REQUIRE(variant["weather"]["temp"] == 42);
}
SECTION("works on MemberProxy") {
JsonObject obj = variant["status"].createNestedObject("weather");
obj["temp"] = 42;
REQUIRE(variant["status"]["weather"]["temp"] == 42);
}
}
TEST_CASE("JsonVariant::createNestedArray(key)") {
DynamicJsonDocument doc(4096);
JsonVariant variant = doc.to<JsonVariant>();
SECTION("promotes to object") {
JsonArray arr = variant.createNestedArray("items");
REQUIRE(variant.is<JsonObject>() == true);
REQUIRE(arr.isNull() == false);
}
SECTION("works on MemberProxy") {
JsonArray arr = variant["weather"].createNestedArray("temp");
arr.add(42);
REQUIRE(variant["weather"]["temp"][0] == 42);
}
}