Moved Eule to its own repository

_TestingUtilities/_MemoryLeakDetector.cpp

@@ -0,0 +1,105 @@
+#include "CppUnitTest.h"
+#include "MemoryLeakDetector.h"
+
+using namespace Microsoft::VisualStudio::CppUnitTestFramework;
+
+namespace TestingUtilities
+{
+	TEST_CLASS(_MemoryLeakDetector)
+	{
+	public:
+		// =========== MEMORY LEAK TESTS ===========
+		// These tests depends on debug-mode for memory insights.
+		// Thus, they only works in debug mode.
+		#ifdef _DEBUG
+
+		// Tests to detect no memory leak, if the test does nothing at all
+		TEST_METHOD(No_Memleak_For_Nothing)
+		{
+			MemoryLeakDetector mld;
+			mld.Init();
+
+			{
+				// Do nothing here
+			}
+
+			Assert::IsFalse(mld.DetectLeak());
+			return;
+		}
+
+		// Tests to detect no memory leak when not even touching pointers
+		TEST_METHOD(No_Memleak_For_No_Pointer_Action)
+		{
+			MemoryLeakDetector mld;
+			mld.Init();
+
+			{
+				int i = 33;
+				int c = i * 9;
+			}
+
+			Assert::IsFalse(mld.DetectLeak());
+			return;
+		}
+
+		// Tests to detect no memory leak when correctly cleaning up pointers
+		TEST_METHOD(No_Memleak_For_Cleaned_Up_Pointers)
+		{
+			MemoryLeakDetector mld;
+			mld.Init();
+
+			{
+				int* ptr = new int[333];
+				delete[] ptr;
+			}
+
+			Assert::IsFalse(mld.DetectLeak());
+			return;
+		}
+
+
+		// Tests to detect a memory leak when not cleaning up pointers
+		TEST_METHOD(Memleak_For_No_Pointer_Cleanup)
+		{
+			MemoryLeakDetector mld;
+			mld.Init();
+
+			{
+				int* ptr = new int[333];
+			}
+
+			Assert::IsTrue(mld.DetectLeak());
+			return;
+		}
+
+		// Tests to detect no memory leak when correctly cleaning up pointers, using C-Methods
+		TEST_METHOD(No_Memleak_For_Cleaned_Up_Pointers_C_Like)
+		{
+			MemoryLeakDetector mld;
+			mld.Init();
+
+			{
+				int* ptr = (int*)malloc(sizeof(int) * 333);
+				free(ptr);
+			}
+
+			Assert::IsFalse(mld.DetectLeak());
+			return;
+		}
+
+		// Tests to detect a memory leak when not cleaning up pointers, using C-Methods
+		TEST_METHOD(Memleak_For_No_Pointer_Cleanup_C_Like)
+		{
+			MemoryLeakDetector mld;
+			mld.Init();
+
+			{
+				int* ptr = (int*)malloc(sizeof(int) * 333);
+			}
+
+			Assert::IsTrue(mld.DetectLeak());
+			return;
+		}
+		#endif
+	};
+}