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										 |  |  | // ArduinoJson - https://arduinojson.org
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										 |  |  | // Copyright © 2014-2025, Benoit BLANCHON
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											2024-01-08 19:31:29 +01:00
										 |  |  | // MIT License
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							|  |  |  | #include <ArduinoJson.h>
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							|  |  |  | #include <stdint.h>
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							|  |  |  | #include <catch.hpp>
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										 |  |  | #include "Literals.hpp"
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										 |  |  | TEST_CASE("JsonVariantConst::as<T>()") { | 
					
						
							|  |  |  |   JsonDocument doc; | 
					
						
							|  |  |  |   JsonVariantConst var = doc.to<JsonVariant>(); | 
					
						
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							|  |  |  |   doc.set("hello"); | 
					
						
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							|  |  |  |   REQUIRE(var.as<bool>() == true); | 
					
						
							|  |  |  |   REQUIRE(var.as<long>() == 0L); | 
					
						
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										 |  |  |   REQUIRE(var.as<const char*>() == "hello"_s); | 
					
						
							|  |  |  |   REQUIRE(var.as<std::string>() == "hello"_s); | 
					
						
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										 |  |  | } | 
					
						
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							|  |  |  | TEST_CASE("Invalid conversions") { | 
					
						
							|  |  |  |   using namespace ArduinoJson::detail; | 
					
						
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							|  |  |  |   JsonVariantConst variant; | 
					
						
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							|  |  |  |   CHECK(is_same<decltype(variant.as<int>()), int>::value); | 
					
						
							|  |  |  |   CHECK(is_same<decltype(variant.as<float>()), float>::value); | 
					
						
							|  |  |  |   CHECK(is_same<decltype(variant.as<JsonVariantConst>()), | 
					
						
							|  |  |  |                 JsonVariantConst>::value); | 
					
						
							|  |  |  |   CHECK( | 
					
						
							|  |  |  |       is_same<decltype(variant.as<JsonObjectConst>()), JsonObjectConst>::value); | 
					
						
							|  |  |  |   CHECK(is_same<decltype(variant.as<JsonArrayConst>()), JsonArrayConst>::value); | 
					
						
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							|  |  |  |   CHECK(is_same<decltype(variant.as<JsonVariant>()), | 
					
						
							|  |  |  |                 InvalidConversion<JsonVariantConst, JsonVariant>>::value); | 
					
						
							|  |  |  |   CHECK(is_same<decltype(variant.as<JsonObject>()), | 
					
						
							|  |  |  |                 InvalidConversion<JsonVariantConst, JsonObject>>::value); | 
					
						
							|  |  |  |   CHECK(is_same<decltype(variant.as<JsonArray>()), | 
					
						
							|  |  |  |                 InvalidConversion<JsonVariantConst, JsonArray>>::value); | 
					
						
							|  |  |  | } |