diff options
Diffstat (limited to 'tests/core/math/test_vector3.h')
| -rw-r--r-- | tests/core/math/test_vector3.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/tests/core/math/test_vector3.h b/tests/core/math/test_vector3.h index be271bad1f..4932cd04db 100644 --- a/tests/core/math/test_vector3.h +++ b/tests/core/math/test_vector3.h @@ -479,6 +479,51 @@ TEST_CASE("[Vector3] Linear algebra methods") { Math::is_equal_approx(Vector3(-a.x, a.y, -a.z).dot(Vector3(b.x, -b.y, b.z)), (real_t)-75.24), "Vector3 dot should return expected value."); } + +TEST_CASE("[Vector3] Finite number checks") { + const double infinite[] = { NAN, INFINITY, -INFINITY }; + + CHECK_MESSAGE( + Vector3(0, 1, 2).is_finite(), + "Vector3(0, 1, 2) should be finite"); + + for (double x : infinite) { + CHECK_FALSE_MESSAGE( + Vector3(x, 1, 2).is_finite(), + "Vector3 with one component infinite should not be finite."); + CHECK_FALSE_MESSAGE( + Vector3(0, x, 2).is_finite(), + "Vector3 with one component infinite should not be finite."); + CHECK_FALSE_MESSAGE( + Vector3(0, 1, x).is_finite(), + "Vector3 with one component infinite should not be finite."); + } + + for (double x : infinite) { + for (double y : infinite) { + CHECK_FALSE_MESSAGE( + Vector3(x, y, 2).is_finite(), + "Vector3 with two components infinite should not be finite."); + CHECK_FALSE_MESSAGE( + Vector3(x, 1, y).is_finite(), + "Vector3 with two components infinite should not be finite."); + CHECK_FALSE_MESSAGE( + Vector3(0, x, y).is_finite(), + "Vector3 with two components infinite should not be finite."); + } + } + + for (double x : infinite) { + for (double y : infinite) { + for (double z : infinite) { + CHECK_FALSE_MESSAGE( + Vector3(x, y, z).is_finite(), + "Vector3 with three components infinite should not be finite."); + } + } + } +} + } // namespace TestVector3 #endif // TEST_VECTOR3_H |