Fixes for unity build

Author: kunitoki

tests/yup_graphics/yup_ColorGradient.cpp

@@ -28,11 +28,6 @@
 
 using namespace yup;
 
-namespace
-{
-static constexpr float tol = 1e-5f;
-} // namespace
-
 TEST (ColorGradientTests, Default_Constructor)
 {
     ColorGradient gradient;
@@ -74,6 +69,8 @@ TEST (ColorGradientTests, Two_Color_Linear_Constructor)
 
 TEST (ColorGradientTests, Two_Color_Radial_Constructor)
 {
+    static constexpr float tol = 1e-5f;
+
     Color green (0xff00ff00);
     Color yellow (0xffffff00);
     ColorGradient gradient (green, 50.0f, 60.0f, yellow, 80.0f, 90.0f, ColorGradient::Radial);
@@ -128,6 +125,8 @@ TEST (ColorGradientTests, Multi_Stop_Constructor)
 
 TEST (ColorGradientTests, Multi_Stop_Radial_Constructor)
 {
+    static constexpr float tol = 1e-5f;
+
     std::vector<ColorGradient::ColorStop> stops;
     stops.emplace_back (Color (0xffff0000), 10.0f, 20.0f, 0.0f);
     stops.emplace_back (Color (0xff0000ff), 40.0f, 50.0f, 1.0f);
@@ -529,6 +528,8 @@ TEST (ColorGradientTests, Constructor_Default_Type_Parameter)
 
 TEST (ColorGradientTests, Constructor_Explicit_Type_Parameter)
 {
+    static constexpr float tol = 1e-5f;
+
     Color startColor (0xff00ff00); // Green
     Color endColor (0xffff00ff);   // Magenta
 
@@ -558,6 +559,8 @@ TEST (ColorGradientTests, Constructor_Explicit_Type_Parameter)
 
 TEST (ColorGradientTests, AddColorStop_With_Delta_Only)
 {
+    static constexpr float tol = 1e-5f;
+
     ColorGradient gradient;
 
     // Add first stop to establish baseline

tests/yup_graphics/yup_Line.cpp

@@ -25,11 +25,6 @@
 
 using namespace yup;
 
-namespace
-{
-static constexpr float tol = 1e-5f;
-} // namespace
-
 TEST (LineTests, DefaultConstructor)
 {
     Line<float> l;
@@ -146,6 +141,8 @@ TEST (LineTests, KeepOnlyStartAndEnd)
 
 TEST (LineTests, RotateAtPoint)
 {
+    static constexpr float tol = 1e-5f;
+
     Line<float> l (2.0f, 0.0f, 4.0f, 0.0f);
     auto rl = l.rotateAtPoint (Point<float> (2.0f, 0.0f), MathConstants<float>::halfPi);
     EXPECT_NEAR (rl.getStartX(), 2.0f, tol);
@@ -299,6 +296,8 @@ TEST (LineTests, TypeConversionEdgeCases)
 
 TEST (LineTests, RotationEdgeCases)
 {
+    static constexpr float tol = 1e-5f;
+
     // Test rotation with different angles
     Line<float> l (0.0f, 0.0f, 2.0f, 0.0f);
 

tests/yup_graphics/yup_Path.cpp

@@ -31,15 +31,13 @@ using namespace yup;
 
 namespace
 {
-static constexpr float tol = 1e-4f;
-
-void expectPointNear (const Point<float>& a, const Point<float>& b, float tolerance = tol)
+void expectPointNear (const Point<float>& a, const Point<float>& b, float tolerance = 1e-4f)
 {
     EXPECT_NEAR (a.getX(), b.getX(), tolerance);
     EXPECT_NEAR (a.getY(), b.getY(), tolerance);
 }
 
-void expectRectNear (const Rectangle<float>& a, const Rectangle<float>& b, float tolerance = tol)
+void expectRectNear (const Rectangle<float>& a, const Rectangle<float>& b, float tolerance = 1e-4f)
 {
     EXPECT_NEAR (a.getX(), b.getX(), tolerance);
     EXPECT_NEAR (a.getY(), b.getY(), tolerance);
@@ -222,6 +220,8 @@ TEST (PathTests, TransformAndTransformed)
 
 TEST (PathTests, ScaleToFit)
 {
+    static constexpr float tol = 1e-4f;
+
     Path p;
     p.addRectangle (10, 10, 20, 20);
     p.scaleToFit (0, 0, 100, 50, false);
@@ -541,6 +541,8 @@ TEST (PathTests, AppendPathPractical)
 
 TEST (PathTests, ScaleToFitPractical)
 {
+    static constexpr float tol = 1e-4f;
+
     Path p;
     p.addRectangle (10, 10, 20, 20);
     p.scaleToFit (0, 0, 100, 50, false);

tests/yup_graphics/yup_Point.cpp

@@ -27,11 +27,6 @@
 
 using namespace yup;
 
-namespace
-{
-static constexpr float tol = 1e-5f;
-} // namespace
-
 TEST (PointTests, Default_Constructor)
 {
     Point<float> p;
@@ -120,6 +115,8 @@ TEST (PointTests, Magnitude)
 
 TEST (PointTests, Circumference_Points)
 {
+    static constexpr float tol = 1e-5f;
+
     Point<float> center (1.0f, 1.0f);
     float radius = 2.0f;
     float angle = 0.0f; // 0 degrees
@@ -160,6 +157,8 @@ TEST (PointTests, Scaling)
 
 TEST (PointTests, Rotation)
 {
+    static constexpr float tol = 1e-5f;
+
     float angle = MathConstants<float>::halfPi; // 90 degrees
 
     {
@@ -473,6 +472,8 @@ TEST (PointTests, ApproximatelyEqualTo)
 
 TEST (PointTests, EllipticalCircumference)
 {
+    static constexpr float tol = 1e-5f;
+
     Point<float> center (1.0f, 1.0f);
     float radiusX = 2.0f;
     float radiusY = 3.0f;
@@ -614,6 +615,8 @@ TEST (PointTests, Normalize_Zero)
 
 TEST (PointTests, Transform_DifferentTypes)
 {
+    static constexpr float tol = 1e-5f;
+
     Point<float> p (1.0f, 2.0f);
 
     // Test with translation
@@ -637,6 +640,8 @@ TEST (PointTests, Transform_DifferentTypes)
 
 TEST (PointTests, Circumference_NegativeRadii)
 {
+    static constexpr float tol = 1e-5f;
+
     Point<float> center (1.0f, 1.0f);
     float radius = -2.0f; // Negative radius
 
@@ -733,6 +738,8 @@ TEST (PointTests, VectorOperations_EdgeCases)
 
 TEST (PointTests, NormalizationEdgeCases)
 {
+    static constexpr float tol = 1e-5f;
+
     // Test already normalized vector
     Point<float> normalized (0.6f, 0.8f); // magnitude = 1.0
     EXPECT_TRUE (normalized.isNormalized());
@@ -807,6 +814,8 @@ TEST (PointTests, LerpAndMidpoint_EdgeCases)
 
 TEST (PointTests, RotationWithOrigin)
 {
+    static constexpr float tol = 1e-5f;
+
     Point<float> p (1.0f, 0.0f);
 
     // Test rotation around origin
@@ -827,6 +836,8 @@ TEST (PointTests, RotationWithOrigin)
 
 TEST (PointTests, AngleTo_EdgeCases)
 {
+    static constexpr float tol = 1e-5f;
+
     Point<float> origin (0.0f, 0.0f);
     Point<float> right (1.0f, 0.0f);
     Point<float> up (0.0f, 1.0f);

tests/yup_graphics/yup_Rectangle.cpp

@@ -25,11 +25,6 @@
 
 using namespace yup;
 
-namespace
-{
-static constexpr float tol = 1e-5f;
-} // namespace
-
 TEST (RectangleTests, Default_Constructor)
 {
     Rectangle<float> r;
@@ -643,6 +638,8 @@ TEST (RectangleTests, Centered_Rectangle_With_Size_Edge_Cases)
 
 TEST (RectangleTests, Transform)
 {
+    static constexpr float tol = 1e-5f;
+
     Rectangle<float> r (1.0f, 2.0f, 3.0f, 4.0f);
 
     // Test translation

tests/yup_graphics/yup_RectangleList.cpp

@@ -25,11 +25,6 @@
 
 using namespace yup;
 
-namespace
-{
-static constexpr float tol = 1e-5f;
-} // namespace
-
 TEST (RectangleListTests, DefaultConstructor)
 {
     RectangleList<float> list;
@@ -555,4 +550,4 @@ TEST (RectangleListTests, MergeRecursiveScenario)
 
     // Should merge into fewer rectangles
     EXPECT_LT (list.getNumRectangles(), 3);
-}
+}