Files
ArduinoJson/extras/tests/JsonArray/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("JsonArray::isNull()") {
SECTION("returns true") {
JsonArray arr;
REQUIRE(arr.isNull() == true);
}
SECTION("returns false") {
JsonDocument doc;
JsonArray arr = doc.to<JsonArray>();
REQUIRE(arr.isNull() == false);
}
}
TEST_CASE("JsonArrayConst::isNull()") {
SECTION("returns true") {
JsonArrayConst arr;
REQUIRE(arr.isNull() == true);
}
SECTION("returns false") {
JsonDocument doc;
JsonArrayConst arr = doc.to<JsonArray>();
REQUIRE(arr.isNull() == false);
}
}
TEST_CASE("JsonArray::operator bool()") {
SECTION("returns false") {
JsonArray arr;
REQUIRE(static_cast<bool>(arr) == false);
}
SECTION("returns true") {
JsonDocument doc;
JsonArray arr = doc.to<JsonArray>();
REQUIRE(static_cast<bool>(arr) == true);
}
}
TEST_CASE("JsonArrayConst::operator bool()") {
SECTION("returns false") {
JsonArrayConst arr;
REQUIRE(static_cast<bool>(arr) == false);
}
SECTION("returns true") {
JsonDocument doc;
JsonArrayConst arr = doc.to<JsonArray>();
REQUIRE(static_cast<bool>(arr) == true);
}
}