// ArduinoJson - https://arduinojson.org // Copyright © 2014-2022, Benoit BLANCHON // MIT License #include <ArduinoJson.h> #include <stdint.h> #include <catch.hpp> static const char* null = 0; TEST_CASE("JsonVariant::remove()") { DynamicJsonDocument doc(4096); JsonVariant var = doc.to<JsonVariant>(); SECTION("remove(int)") { var.add(1); var.add(2); var.add(3); var.remove(1); REQUIRE(var.as<std::string>() == "[1,3]"); } SECTION("remove(const char *)") { var["a"] = 1; var["b"] = 2; var.remove("a"); REQUIRE(var.as<std::string>() == "{\"b\":2}"); } SECTION("remove(std::string)") { var["a"] = 1; var["b"] = 2; var.remove(std::string("b")); REQUIRE(var.as<std::string>() == "{\"a\":1}"); } }