Files
nixie-clock/firmware/uniclock/lib/ArduinoJson/extras/tests/JsonObject/copy.cpp
T
mangavalkandClaude Opus 5.5 b347f1c63f Import ESP_UniClock (upstream 1189810)
Vendored from https://github.com/gpeter62/ESP_UniClock: the sketch
source, the web UI and the libraries the ESP8266 build needs, unpacked
from the bundled zips. Adds a PlatformIO project for the ESP-12. The
source is unchanged; local changes follow as separate commits.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-25 20:48:04 +01:00

116 lines
2.8 KiB
C++

// ArduinoJson - https://arduinojson.org
// Copyright © 2014-2022, Benoit BLANCHON
// MIT License
#include <ArduinoJson.h>
#include <catch.hpp>
TEST_CASE("JsonObject::set()") {
DynamicJsonDocument doc1(4096);
DynamicJsonDocument doc2(4096);
JsonObject obj1 = doc1.to<JsonObject>();
JsonObject obj2 = doc2.to<JsonObject>();
SECTION("doesn't copy static string in key or value") {
obj1["hello"] = "world";
bool success = obj2.set(obj1);
REQUIRE(success == true);
REQUIRE(doc1.memoryUsage() == doc2.memoryUsage());
REQUIRE(obj2["hello"] == std::string("world"));
}
SECTION("copy local string value") {
obj1["hello"] = std::string("world");
bool success = obj2.set(obj1);
REQUIRE(success == true);
REQUIRE(doc1.memoryUsage() == doc2.memoryUsage());
REQUIRE(obj2["hello"] == std::string("world"));
}
SECTION("copy local key") {
obj1[std::string("hello")] = "world";
bool success = obj2.set(obj1);
REQUIRE(success == true);
REQUIRE(doc1.memoryUsage() == doc2.memoryUsage());
REQUIRE(obj2["hello"] == std::string("world"));
}
SECTION("copy string from deserializeJson()") {
deserializeJson(doc1, "{'hello':'world'}");
bool success = obj2.set(obj1);
REQUIRE(success == true);
REQUIRE(doc1.memoryUsage() == doc2.memoryUsage());
REQUIRE(obj2["hello"] == std::string("world"));
}
SECTION("copy string from deserializeMsgPack()") {
deserializeMsgPack(doc1, "\x81\xA5hello\xA5world");
bool success = obj2.set(obj1);
REQUIRE(success == true);
REQUIRE(doc1.memoryUsage() == doc2.memoryUsage());
REQUIRE(obj2["hello"] == std::string("world"));
}
SECTION("should work with JsonObjectConst") {
obj1["hello"] = "world";
obj2.set(static_cast<JsonObjectConst>(obj1));
REQUIRE(doc1.memoryUsage() == doc2.memoryUsage());
REQUIRE(obj2["hello"] == std::string("world"));
}
SECTION("destination too small to store the key") {
StaticJsonDocument<JSON_OBJECT_SIZE(1)> doc3;
JsonObject obj3 = doc3.to<JsonObject>();
obj1[std::string("hello")] = "world";
bool success = obj3.set(obj1);
REQUIRE(success == false);
REQUIRE(doc3.as<std::string>() == "{}");
}
SECTION("destination too small to store the value") {
StaticJsonDocument<JSON_OBJECT_SIZE(1)> doc3;
JsonObject obj3 = doc3.to<JsonObject>();
obj1["hello"] = std::string("world");
bool success = obj3.set(obj1);
REQUIRE(success == false);
REQUIRE(doc3.as<std::string>() == "{\"hello\":null}");
}
SECTION("destination is null") {
JsonObject null;
obj1["hello"] = "world";
bool success = null.set(obj1);
REQUIRE(success == false);
}
SECTION("source is null") {
JsonObject null;
obj1["hello"] = "world";
bool success = obj1.set(null);
REQUIRE(success == false);
}
}