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// ArduinoJson - https://arduinojson.org
// Copyright © 2014-2024, Benoit BLANCHON
// MIT License
#include <ArduinoJson.h>
#include <stdint.h>
#include <catch.hpp>
TEST_CASE("JsonVariantConst::containsKey()") {
JsonDocument doc;
doc["hello"] = "world";
JsonVariantConst var = doc.as<JsonVariant>();
SECTION("support const char*") {
REQUIRE(var.containsKey("hello") == true);
REQUIRE(var.containsKey("world") == false);
}
SECTION("support std::string") {
REQUIRE(var.containsKey(std::string("hello")) == true);
REQUIRE(var.containsKey(std::string("world")) == false);
}
#ifdef HAS_VARIABLE_LENGTH_ARRAY
SECTION("supports VLA") {
size_t i = 16;
char vla[i];
strcpy(vla, "hello");
REQUIRE(true == var.containsKey(vla));
}
#endif
}