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ArduinoJson/extras/tests/JsonArray/isNull.cpp

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// ArduinoJson - arduinojson.org
2019-02-15 13:31:46 +01:00
// Copyright Benoit Blanchon 2014-2019
// MIT License
#include <ArduinoJson.h>
#include <catch.hpp>
TEST_CASE("JsonArray::isNull()") {
DynamicJsonDocument doc(4096);
SECTION("returns true") {
JsonArray arr;
REQUIRE(arr.isNull() == true);
}
SECTION("returns false") {
JsonArray arr = doc.to<JsonArray>();
REQUIRE(arr.isNull() == false);
}
}
TEST_CASE("JsonArrayConst::isNull()") {
DynamicJsonDocument doc(4096);
SECTION("returns true") {
JsonArrayConst arr;
REQUIRE(arr.isNull() == true);
}
SECTION("returns false") {
JsonArrayConst arr = doc.to<JsonArray>();
REQUIRE(arr.isNull() == false);
}
}