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Add more tests for JsonVariantConst

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This commit is contained in:
Benoit Blanchon
2024-01-08 19:31:29 +01:00
parent ca0dda7ac1
commit 315cc722e9
14 changed files with 391 additions and 262 deletions
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extras/tests/JsonVariantConst/is.cpp Normal file
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// ArduinoJson - https://arduinojson.org
// Copyright © 2014-2024, Benoit BLANCHON
// MIT License
#include <ArduinoJson.h>
#include <catch.hpp>
enum MYENUM2 { ONE = 1, TWO = 2 };
TEST_CASE("JsonVariantConst::is<T>()") {
JsonDocument doc;
JsonVariantConst var = doc.to<JsonVariant>();
SECTION("unbound") {
var = JsonVariantConst();
CHECK(var.is<JsonArray>() == false);
CHECK(var.is<JsonArrayConst>() == false);
CHECK(var.is<JsonObject>() == false);
CHECK(var.is<JsonObjectConst>() == false);
CHECK(var.is<JsonVariant>() == false);
CHECK(var.is<JsonVariantConst>() == false);
CHECK(var.is<bool>() == false);
CHECK(var.is<const char*>() == false);
CHECK(var.is<int>() == false);
CHECK(var.is<std::string>() == false);
CHECK(var.is<JsonString>() == false);
CHECK(var.is<float>() == false);
CHECK(var.is<MYENUM2>() == false);
}
SECTION("null") {
CHECK(var.is<JsonVariantConst>() == true);
CHECK(var.is<JsonObject>() == false);
CHECK(var.is<JsonArray>() == false);
CHECK(var.is<JsonVariant>() == false);
CHECK(var.is<bool>() == false);
CHECK(var.is<const char*>() == false);
CHECK(var.is<int>() == false);
CHECK(var.is<std::string>() == false);
CHECK(var.is<JsonString>() == false);
CHECK(var.is<float>() == false);
CHECK(var.is<MYENUM2>() == false);
}
SECTION("true") {
doc.set(true);
CHECK(var.is<bool>() == true);
CHECK(var.is<JsonVariantConst>() == true);
CHECK(var.is<JsonVariant>() == false);
CHECK(var.is<JsonObject>() == false);
CHECK(var.is<JsonArray>() == false);
CHECK(var.is<const char*>() == false);
CHECK(var.is<int>() == false);
CHECK(var.is<std::string>() == false);
CHECK(var.is<JsonString>() == false);
CHECK(var.is<float>() == false);
CHECK(var.is<MYENUM2>() == false);
}
SECTION("false") {
doc.set(false);
CHECK(var.is<bool>() == true);
CHECK(var.is<JsonVariantConst>() == true);
CHECK(var.is<JsonVariant>() == false);
CHECK(var.is<JsonObject>() == false);
CHECK(var.is<JsonArray>() == false);
CHECK(var.is<const char*>() == false);
CHECK(var.is<int>() == false);
CHECK(var.is<std::string>() == false);
CHECK(var.is<JsonString>() == false);
CHECK(var.is<float>() == false);
CHECK(var.is<MYENUM2>() == false);
}
SECTION("int") {
doc.set(42);
CHECK(var.is<int>() == true);
CHECK(var.is<short>() == true);
CHECK(var.is<long>() == true);
CHECK(var.is<double>() == true);
CHECK(var.is<float>() == true);
CHECK(var.is<MYENUM2>() == true);
CHECK(var.is<JsonVariantConst>() == true);
CHECK(var.is<bool>() == false);
CHECK(var.is<JsonObject>() == false);
CHECK(var.is<JsonArray>() == false);
CHECK(var.is<JsonVariant>() == false);
CHECK(var.is<const char*>() == false);
CHECK(var.is<std::string>() == false);
CHECK(var.is<JsonString>() == false);
}
SECTION("double") {
doc.set(4.2);
CHECK(var.is<double>() == true);
CHECK(var.is<float>() == true);
CHECK(var.is<JsonVariantConst>() == true);
CHECK(var.is<bool>() == false);
CHECK(var.is<JsonObject>() == false);
CHECK(var.is<JsonArray>() == false);
CHECK(var.is<JsonVariant>() == false);
CHECK(var.is<const char*>() == false);
CHECK(var.is<int>() == false);
CHECK(var.is<std::string>() == false);
CHECK(var.is<JsonString>() == false);
CHECK(var.is<MYENUM2>() == false);
}
SECTION("const char*") {
doc.set("4.2");
CHECK(var.is<const char*>() == true);
CHECK(var.is<const char*>() == true);
CHECK(var.is<std::string>() == true);
CHECK(var.is<JsonString>() == true);
CHECK(var.is<double>() == false);
CHECK(var.is<float>() == false);
CHECK(var.is<bool>() == false);
CHECK(var.is<JsonObject>() == false);
CHECK(var.is<JsonArray>() == false);
CHECK(var.is<JsonVariant>() == false);
CHECK(var.is<int>() == false);
CHECK(var.is<MYENUM2>() == false);
}
SECTION("JsonArray") {
doc.to<JsonArray>();
CHECK(var.is<JsonArrayConst>() == true);
CHECK(var.is<JsonVariantConst>() == true);
CHECK(var.is<JsonArray>() == false);
CHECK(var.is<JsonVariant>() == false);
CHECK(var.is<JsonObject>() == false);
CHECK(var.is<JsonObjectConst>() == false);
CHECK(var.is<int>() == false);
CHECK(var.is<float>() == false);
CHECK(var.is<bool>() == false);
CHECK(var.is<const char*>() == false);
CHECK(var.is<MYENUM2>() == false);
}
SECTION("JsonObject") {
doc.to<JsonObject>();
CHECK(var.is<JsonObjectConst>() == true);
CHECK(var.is<JsonVariantConst>() == true);
CHECK(var.is<JsonObject>() == false);
CHECK(var.is<JsonVariant>() == false);
CHECK(var.is<JsonArray>() == false);
CHECK(var.is<JsonArrayConst>() == false);
CHECK(var.is<int>() == false);
CHECK(var.is<float>() == false);
CHECK(var.is<bool>() == false);
CHECK(var.is<const char*>() == false);
CHECK(var.is<MYENUM2>() == false);
}
}