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- // ArduinoJson - arduinojson.org
- // Copyright Benoit Blanchon 2014-2021
- // MIT License
- #include <ArduinoJson.h>
- #include <catch.hpp>
- TEST_CASE("JsonArray::isNull()") {
- SECTION("returns true") {
- JsonArray arr;
- REQUIRE(arr.isNull() == true);
- }
- SECTION("returns false") {
- DynamicJsonDocument doc(4096);
- 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") {
- DynamicJsonDocument doc(4096);
- 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") {
- DynamicJsonDocument doc(4096);
- 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") {
- DynamicJsonDocument doc(4096);
- JsonArrayConst arr = doc.to<JsonArray>();
- REQUIRE(static_cast<bool>(arr) == true);
- }
- }
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