// ArduinoJson - https://arduinojson.org // Copyright © 2014-2022, Benoit BLANCHON // MIT License #include <ArduinoJson.h> #include <catch.hpp> TEST_CASE("JsonVariant::nesting()") { DynamicJsonDocument doc(4096); JsonVariant var = doc.to<JsonVariant>(); SECTION("return 0 if uninitialized") { JsonVariant unitialized; REQUIRE(unitialized.nesting() == 0); } SECTION("returns 0 for string") { var.set("hello"); REQUIRE(var.nesting() == 0); } SECTION("returns 1 for empty object") { var.to<JsonObject>(); REQUIRE(var.nesting() == 1); } SECTION("returns 1 for empty array") { var.to<JsonArray>(); REQUIRE(var.nesting() == 1); } }