Moved Eule to its own repository

Test/Math_Clamp.cpp

@@ -0,0 +1,87 @@
+#include "CppUnitTest.h"
+#include "../Eule/Math.h"
+
+using namespace Microsoft::VisualStudio::CppUnitTestFramework;
+using namespace Eule;
+
+/** Equivalence classes:
+*		-- min < v < max	-> v
+*		-- v < min < max	-> min
+*		-- min < max < v	-> max
+*		-- v == min < max	-> min
+*		-- min < v == max	-> max
+*		-- v < max == min	-> max
+*		-- max == min < v	-> max
+*		-- min == v == max	-> max
+*		-- max < v < min	-> min
+*/
+
+namespace _Math
+{
+	TEST_CLASS(_Clamp)
+	{
+	public:
+		// min < v < max	-> v
+		TEST_METHOD(min_lt_v_lt_max)
+		{
+			Assert::AreEqual(6.0, Math::Clamp(6.0, 4.0, 9.0));
+			return;
+		}
+
+		// v < min < max	-> min
+		TEST_METHOD(v_lt_min_max)
+		{
+			Assert::AreEqual(6.0, Math::Clamp(4.0, 6.0, 9.0));
+			return;
+		}
+
+		// min < max < v	-> max
+		TEST_METHOD(min_lt_max_lt_v)
+		{
+			Assert::AreEqual(9.0, Math::Clamp(12.0, 6.0, 9.0));
+			return;
+		}
+
+		// v == min < max	-> min
+		TEST_METHOD(v_eq_min_lt_max)
+		{
+			Assert::AreEqual(6.0, Math::Clamp(6.0, 6.0, 9.0));
+			return;
+		}
+
+		// min < v == max	-> max
+		TEST_METHOD(min_lt_v_eq_max)
+		{
+			Assert::AreEqual(9.0, Math::Clamp(9.0, 6.0, 9.0));
+			return;
+		}
+
+		// v < max == min	-> max
+		TEST_METHOD(v_lt_max_eq_min)
+		{
+			Assert::AreEqual(9.0, Math::Clamp(9.0, 6.0, 9.0));
+			return;
+		}
+
+		// max == min < v	-> max
+		TEST_METHOD(max_eq_min_lt_v)
+		{
+			Assert::AreEqual(9.0, Math::Clamp(15.0, 9.0, 9.0));
+			return;
+		}
+
+		// min == v == max	-> max
+		TEST_METHOD(min_eq_v_eq_max)
+		{
+			Assert::AreEqual(15.0, Math::Clamp(15.0, 15.0, 15.0));
+			return;
+		}
+
+		// max < v < min	-> min
+		TEST_METHOD(max_lt_v_lt_min)
+		{
+			Assert::AreEqual(7.0, Math::Clamp(4.0, 7.0, 3.0));
+			return;
+		}
+	};
+}