OrientedBox no problem

Former-commit-id: ad1256baf4bf6d832cb376fe62b1b52f25479e67

tests/Nazara/Math/OrientedBox.cpp

@@ -0,0 +1,46 @@
+#include <Nazara/Math/OrientedBox.hpp>
+#include <catch.hpp>
+
+SCENARIO("OrientedBox", "[MATH][ORIENTEDBOX]")
+{
+	GIVEN("Two center and unit oriented boxes")
+	{
+		NzOrientedBoxf firstCenterAndUnit(0.f, 0.f, 0.f, 1.f, 1.f, 1.f);
+		NzOrientedBoxf secondCenterAndUnit(NzOrientedBox<int>(NzVector3i::Zero(), NzVector3i::Unit()));
+
+		firstCenterAndUnit.Update(NzMatrix4f::Identity());
+
+		WHEN("We compare them")
+		{
+			THEN("They are the same")
+			{
+				REQUIRE(firstCenterAndUnit == secondCenterAndUnit);
+			}
+		}
+
+		WHEN("We ask if they are valid")
+		{
+			THEN("They are valid")
+			{
+				CHECK(firstCenterAndUnit.IsValid());
+				CHECK(secondCenterAndUnit.IsValid());
+			}
+		}
+
+		WHEN("We multiply them")
+		{
+			THEN("Results are different between operator * and update(ScaleMatrix) but corners are the same")
+			{
+				firstCenterAndUnit *= 2.f;
+				firstCenterAndUnit.Update(NzMatrix4f::Identity());
+				secondCenterAndUnit.Update(NzMatrix4f::Scale(NzVector3f::Unit() * 2.f));
+
+				REQUIRE(firstCenterAndUnit != secondCenterAndUnit);
+				for (unsigned int i = 0; i <= nzBoxCorner_Max; ++i)
+				{
+					REQUIRE(firstCenterAndUnit(i) == secondCenterAndUnit(i));
+				}
+			}
+		}
+	}
+}