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			58 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			58 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| // ArduinoJson - https://arduinojson.org
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| // Copyright Benoit Blanchon 2014-2021
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| // MIT License
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| 
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| #include <ArduinoJson.h>
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| #include <catch.hpp>
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| 
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| TEST_CASE("serialize JsonArray to std::string") {
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|   DynamicJsonDocument doc(4096);
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|   JsonArray array = doc.to<JsonArray>();
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|   array.add(4);
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|   array.add(2);
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| 
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|   SECTION("serializeJson()") {
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|     std::string json;
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|     serializeJson(array, json);
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| 
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|     REQUIRE("[4,2]" == json);
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|   }
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| 
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|   SECTION("serializeJsonPretty") {
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|     std::string json;
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|     serializeJsonPretty(array, json);
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| 
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|     REQUIRE("[\r\n  4,\r\n  2\r\n]" == json);
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|   }
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| }
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| 
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| TEST_CASE("serialize JsonObject to std::string") {
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|   DynamicJsonDocument doc(4096);
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|   JsonObject obj = doc.to<JsonObject>();
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|   obj["key"] = "value";
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| 
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|   SECTION("object") {
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|     std::string json;
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|     serializeJson(doc, json);
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| 
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|     REQUIRE("{\"key\":\"value\"}" == json);
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|   }
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| 
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|   SECTION("serializeJsonPretty") {
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|     std::string json;
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|     serializeJsonPretty(doc, json);
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| 
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|     REQUIRE("{\r\n  \"key\": \"value\"\r\n}" == json);
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|   }
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| }
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| 
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| TEST_CASE("serialize an std::string containing a NUL") {
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|   StaticJsonDocument<256> doc;
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|   doc.set(std::string("hello\0world", 11));
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|   CHECK(doc.memoryUsage() == 12);
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| 
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|   std::string json;
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|   serializeJson(doc, json);
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|   CHECK("\"hello\\u0000world\"" == json);
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| }
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