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			187 lines
		
	
	
		
			3.9 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			187 lines
		
	
	
		
			3.9 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| #include "CppUnitTest.h"
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| #include "JsonArray.h"
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| #include "JsonHashTable.h"
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| 
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| using namespace Microsoft::VisualStudio::CppUnitTestFramework;
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| using namespace ArduinoJson::Generator;
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| 
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| namespace JsonGeneratorTests
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| {		
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|     TEST_CLASS(JsonArrayTests)
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|     {
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|         JsonArray<2> arr;
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|         char buffer[256];
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| 
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|     public:
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|         
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|         TEST_METHOD(Empty)
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|         {
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|             returnValueIs(2);
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|             jsonIs("[]");
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|         }
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| 
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|         TEST_METHOD(Null)
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|         {
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|             addValue((char*)0);
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| 
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|             returnValueIs(6);
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|             jsonIs("[null]");
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|         }
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| 
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|         TEST_METHOD(OneString)
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|         {
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|             addValue("hello");
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| 
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|             returnValueIs(9);
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|             jsonIs("[\"hello\"]");
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|         }
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| 
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|         TEST_METHOD(TwoStrings)
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|         {
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|             addValue("hello");
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|             addValue("world");
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| 
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|             returnValueIs(17);
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|             jsonIs("[\"hello\",\"world\"]");
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|         }
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| 
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|         TEST_METHOD(OneStringOverCapacity)
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|         {
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|             addValue("hello");
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|             addValue("world");
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|             addValue("lost");
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| 
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|             returnValueIs(17);
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|             jsonIs("[\"hello\",\"world\"]");
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|         }
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| 
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|         TEST_METHOD(OneDouble)
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|         {
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|             addValue(3.14159265358979323846, 4);
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|             jsonIs("[3.1416]");
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|         }
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| 
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|         TEST_METHOD(OneInteger)
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|         {
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|             addValue(1);
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| 
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|             returnValueIs(3);
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|             jsonIs("[1]");
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|         }
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| 
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|         TEST_METHOD(TwoIntegers)
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|         {
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|             addValue(1);
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|             addValue(2);
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| 
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|             returnValueIs(5);
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|             jsonIs("[1,2]");
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|         }
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| 
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|         TEST_METHOD(OneIntegerOverCapacity)
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|         {
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|             addValue(1);
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|             addValue(2);
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|             addValue(3);
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| 
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|             returnValueIs(5);
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|             jsonIs("[1,2]");
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|         }
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| 
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|         TEST_METHOD(OneTrue)
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|         {
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|             addValue(true);
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| 
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|             returnValueIs(6);
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|             jsonIs("[true]");
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|         }
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| 
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|         TEST_METHOD(OneFalse)
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|         {
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|             addValue(false);
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| 
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|             returnValueIs(7);
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|             jsonIs("[false]");
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|         }
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| 
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|         TEST_METHOD(TwoBooleans)
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|         {
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|             addValue(false);
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|             addValue(true);
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| 
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|             returnValueIs(12);
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|             jsonIs("[false,true]");
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|         }
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| 
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|         TEST_METHOD(OneBooleanOverCapacity)
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|         {
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|             addValue(false);
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|             addValue(true);
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|             addValue(false);
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| 
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|             returnValueIs(12);
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|             jsonIs("[false,true]");
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|         }
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| 
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|         TEST_METHOD(OneEmptyNestedArray)
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|         {
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|             JsonArray<1> nestedArray;
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|             
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|             addNested(nestedArray);
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| 
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|             returnValueIs(4);
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|             jsonIs("[[]]");
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|         }
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| 
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|         TEST_METHOD(OneEmptyNestedHash)
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|         {
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|             JsonHashTable<1> nestedHash;
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| 
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|             addNested(nestedHash);
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| 
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|             returnValueIs(4);
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|             jsonIs("[{}]");
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|         }
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| 
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|         TEST_METHOD(OneNestedArrayWithOneInteger)
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|         {
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|             JsonArray<1> nestedArray;
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|             nestedArray.add(1);
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| 
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|             addNested(nestedArray);
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| 
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|             returnValueIs(5);
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|             jsonIs("[[1]]");
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|         }
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| 
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|     private:
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| 
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|         void addNested(JsonObjectBase& value)
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|         {
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|             arr.add(value);
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|         }
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| 
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|         template<typename T>
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|         void addValue(T value)
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|         {
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|             arr.add(value);
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|         }
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| 
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|         void addValue(double value, int digits)
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|         {
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|             arr.add(value, digits);
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|         }
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| 
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|         void jsonIs(const char* expected)
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|         {      
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|             arr.printTo(buffer, sizeof(buffer));
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|             Assert::AreEqual(expected, buffer);
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|         }
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| 
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|         void returnValueIs(size_t expected)
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|         {
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|             size_t actual = arr.printTo(buffer, sizeof(buffer));
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|             Assert::AreEqual(expected, actual);
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|         }
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|     };
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| } |