Files
ArduinoJson/extras/tests/JsonObject/isNull.cpp
2023-07-18 09:08:55 +02:00

59 lines
1.2 KiB
C++

// ArduinoJson - https://arduinojson.org
// Copyright © 2014-2023, Benoit BLANCHON
// MIT License
#include <ArduinoJson.h>
#include <catch.hpp>
TEST_CASE("JsonObject::isNull()") {
SECTION("returns true") {
JsonObject obj;
REQUIRE(obj.isNull() == true);
}
SECTION("returns false") {
JsonDocument doc;
JsonObject obj = doc.to<JsonObject>();
REQUIRE(obj.isNull() == false);
}
}
TEST_CASE("JsonObjectConst::isNull()") {
SECTION("returns true") {
JsonObjectConst obj;
REQUIRE(obj.isNull() == true);
}
SECTION("returns false") {
JsonDocument doc;
JsonObjectConst obj = doc.to<JsonObject>();
REQUIRE(obj.isNull() == false);
}
}
TEST_CASE("JsonObject::operator bool()") {
SECTION("returns false") {
JsonObject obj;
REQUIRE(static_cast<bool>(obj) == false);
}
SECTION("returns true") {
JsonDocument doc;
JsonObject obj = doc.to<JsonObject>();
REQUIRE(static_cast<bool>(obj) == true);
}
}
TEST_CASE("JsonObjectConst::operator bool()") {
SECTION("returns false") {
JsonObjectConst obj;
REQUIRE(static_cast<bool>(obj) == false);
}
SECTION("returns true") {
JsonDocument doc;
JsonObjectConst obj = doc.to<JsonObject>();
REQUIRE(static_cast<bool>(obj) == true);
}
}