deepseek Bot
324d114386
- Add platformio.ini for ESP32 DevKit (Arduino framework, espressif32 6.10.0) - Vendor ArduinoJson, MPU6050_tockn, SCServo, Simple_FOC, and WebSockets so a fresh clone builds without downloading dependencies - Add .gitignore rules for PlatformIO/IDE build artifacts - Add controller PCB Gerber and drill files
40 lines
875 B
C++
40 lines
875 B
C++
// ArduinoJson - https://arduinojson.org
|
|
// Copyright © 2014-2023, Benoit BLANCHON
|
|
// MIT License
|
|
|
|
#include <ArduinoJson.h>
|
|
#include <catch.hpp>
|
|
|
|
TEST_CASE("JsonDocument::isNull()") {
|
|
DynamicJsonDocument doc(4096);
|
|
|
|
SECTION("returns true if uninitialized") {
|
|
REQUIRE(doc.isNull() == true);
|
|
}
|
|
|
|
SECTION("returns false after to<JsonObject>()") {
|
|
doc.to<JsonObject>();
|
|
REQUIRE(doc.isNull() == false);
|
|
}
|
|
|
|
SECTION("returns false after to<JsonArray>()") {
|
|
doc.to<JsonArray>();
|
|
REQUIRE(doc.isNull() == false);
|
|
}
|
|
|
|
SECTION("returns true after to<JsonVariant>()") {
|
|
REQUIRE(doc.isNull() == true);
|
|
}
|
|
|
|
SECTION("returns false after set()") {
|
|
doc.to<JsonVariant>().set(42);
|
|
REQUIRE(doc.isNull() == false);
|
|
}
|
|
|
|
SECTION("returns true after clear()") {
|
|
doc.to<JsonObject>();
|
|
doc.clear();
|
|
REQUIRE(doc.isNull() == true);
|
|
}
|
|
}
|