mirror of
https://github.com/bblanchon/ArduinoJson.git
synced 2025-10-31 06:31:39 +01:00
37 lines
614 B
C++
37 lines
614 B
C++
// ArduinoJson - https://arduinojson.org
|
|
// Copyright © 2014-2025, Benoit BLANCHON
|
|
// MIT License
|
|
|
|
#include <ArduinoJson.h>
|
|
#include <catch.hpp>
|
|
|
|
TEST_CASE("JsonVariantConst::size()") {
|
|
JsonDocument doc;
|
|
JsonVariantConst variant = doc.to<JsonVariant>();
|
|
|
|
SECTION("unbound reference") {
|
|
JsonVariantConst unbound;
|
|
|
|
CHECK(unbound.size() == 0);
|
|
}
|
|
|
|
SECTION("int") {
|
|
doc.set(42);
|
|
|
|
CHECK(variant.size() == 0);
|
|
}
|
|
|
|
SECTION("string") {
|
|
doc.set("hello");
|
|
|
|
CHECK(variant.size() == 0);
|
|
}
|
|
|
|
SECTION("object") {
|
|
doc["a"] = 1;
|
|
doc["b"] = 2;
|
|
|
|
CHECK(variant.size() == 2);
|
|
}
|
|
}
|