Adding tests for new traits and is...Finite functions

PointCloudLibrary · Oct 15, 2019 · 1eae214 · 1eae214
1 parent da3ba9d
commit 1eae214
Showing 1 changed file with 112 additions and 9 deletions.
diff --git a/test/common/test_type_traits.cpp b/test/common/test_type_traits.cpp
@@ -38,26 +38,129 @@
 
 #include <pcl/pcl_macros.h>
 #include <pcl/point_traits.h>
+#include <pcl/point_types.h>
 
 #include <gtest/gtest.h>
 
+TEST (TypeTraits, HasCustomAllocatorTrait)
+{
+  struct Foo
+  {
+  public:
+    PCL_MAKE_ALIGNED_OPERATOR_NEW
+  };
+
+  struct Bar
+  {
+  };
 
-struct Foo
+  EXPECT_TRUE(pcl::has_custom_allocator<Foo>::value);
+  EXPECT_FALSE(pcl::has_custom_allocator<Bar>::value);
+}
+
+TEST (TypeTraits, HasXY)
 {
-public:
-  PCL_MAKE_ALIGNED_OPERATOR_NEW
-};
+  static_assert(!pcl::traits::has_xy_v<pcl::Normal>,
+                "has_xy<> should detect lack of x and y fields");
+  static_assert(pcl::traits::has_xy_v<pcl::PointXYZ>,
+                "has_xy<> should detect x and y fields");
+}
 
-struct Bar
+TEST (TypeTraits, HasXYZ)
 {
-};
+  static_assert(!pcl::traits::has_xyz_v<pcl::Normal>,
+                "has_xyz<> should detect lack of x or y or z fields");
+  static_assert(pcl::traits::has_xyz_v<pcl::PointXYZ>,
+                "has_xyz<> should detect x, y and z fields");
+}
 
-TEST (TypeTraits, HasCustomAllocatorTrait)
+TEST (TypeTraits, HasNormal)
 {
-  EXPECT_TRUE(pcl::has_custom_allocator<Foo>::value);
-  EXPECT_FALSE(pcl::has_custom_allocator<Bar>::value);
+  static_assert(!pcl::traits::has_normal_v<pcl::PointXYZ>,
+                "has_normal<> should detect lack of normal_{x or y or z} fields");
+  static_assert(pcl::traits::has_normal_v<pcl::Axis>,
+                "has_normal<> should detect normal_{x, y and z} fields");
+}
+
+TEST (TypeTraits, HasCurvature)
+{
+  static_assert(!pcl::traits::has_curvature_v<pcl::PointXYZ>,
+                "has_curvature<> should detect lack of curvature field");
+  static_assert(pcl::traits::has_curvature_v<pcl::Normal>,
+                "has_curvature<> should detect curvature field");
+}
+
+TEST (TypeTraits, HasIntensity)
+{
+  static_assert(!pcl::traits::has_intensity_v<pcl::InterestPoint>,
+                "has_intensity<> should detect lack of intensity field");
+  static_assert(pcl::traits::has_intensity_v<pcl::PointXYZI>,
+                "has_intensity<> should detect intensity field");
+}
+
+TEST (TypeTraits, HasColor)
+{
+  static_assert(!pcl::traits::has_color_v<pcl::PointXYZ>,
+                "has_color<> should detect lack of rgb field");
+  static_assert(pcl::traits::has_color_v<pcl::PointXYZRGB>,
+                "has_color<> should detect rgb field");
+  static_assert(pcl::traits::has_color_v<pcl::PointXYZRGBA>,
+                "has_color<> should detect rgb field");
 }
 
+TEST (TypeTraits, HasLabel)
+{
+  static_assert(!pcl::traits::has_label_v<pcl::PointXYZRGB>,
+                "has_label<> should detect lack of label field");
+  static_assert(pcl::traits::has_label_v<pcl::PointXYZRGBL>,
+                "has_label<> should detect label field");
+}
+
+TEST (TypeTests, IsXYFinite)
+{
+  EXPECT_TRUE(pcl::isXYFinite(pcl::RGB {}));
+  EXPECT_TRUE(pcl::isXYFinite(pcl::PointXYZ {2,3,4}));
+
+  EXPECT_TRUE(pcl::isXYFinite(pcl::PointXYZ {std::numeric_limits<float>::max(), 3, 4}));
+  EXPECT_TRUE(pcl::isXYFinite(pcl::PointXYZ {std::numeric_limits<float>::min(), 3, 4}));
+
+  EXPECT_FALSE(pcl::isXYFinite(pcl::PointXYZ {std::numeric_limits<float>::infinity(), 3, 4}));
+  EXPECT_FALSE(pcl::isXYFinite(pcl::PointXYZ {-std::numeric_limits<float>::infinity(), 3, 4}));
+
+  EXPECT_FALSE(pcl::isXYFinite(pcl::PointXYZ {std::numeric_limits<float>::quiet_NaN(), 3, 4}));
+  EXPECT_FALSE(pcl::isXYFinite(pcl::PointXYZ {-std::numeric_limits<float>::signaling_NaN(), 3, 4}));
+}
+
+
+TEST (TypeTests, IsXYZFinite)
+{
+  EXPECT_TRUE(pcl::isXYZFinite(pcl::RGB {}));
+  EXPECT_TRUE(pcl::isXYZFinite(pcl::PointXYZ {2,3,4}));
+
+  EXPECT_TRUE(pcl::isXYZFinite(pcl::PointXYZ {std::numeric_limits<float>::max(), 3, 4}));
+  EXPECT_TRUE(pcl::isXYZFinite(pcl::PointXYZ {std::numeric_limits<float>::min(), 3, 4}));
+
+  EXPECT_FALSE(pcl::isXYZFinite(pcl::PointXYZ {std::numeric_limits<float>::infinity(), 3, 4}));
+  EXPECT_FALSE(pcl::isXYZFinite(pcl::PointXYZ {-std::numeric_limits<float>::infinity(), 3, 4}));
+
+  EXPECT_FALSE(pcl::isXYZFinite(pcl::PointXYZ {std::numeric_limits<float>::quiet_NaN(), 3, 4}));
+  EXPECT_FALSE(pcl::isXYZFinite(pcl::PointXYZ {-std::numeric_limits<float>::signaling_NaN(), 3, 4}));
+}
+
+TEST (TypeTests, IsNormalFinite)
+{
+  EXPECT_TRUE(pcl::isNormalFinite(pcl::RGB {}));
+  EXPECT_TRUE(pcl::isNormalFinite(pcl::Normal {2,3,4}));
+
+  EXPECT_TRUE(pcl::isNormalFinite(pcl::Normal {std::numeric_limits<float>::max(), 3, 4}));
+  EXPECT_TRUE(pcl::isNormalFinite(pcl::Normal {std::numeric_limits<float>::min(), 3, 4}));
+
+  EXPECT_FALSE(pcl::isNormalFinite(pcl::Normal {std::numeric_limits<float>::infinity(), 3, 4}));
+  EXPECT_FALSE(pcl::isNormalFinite(pcl::Normal {-std::numeric_limits<float>::infinity(), 3, 4}));
+
+  EXPECT_FALSE(pcl::isNormalFinite(pcl::Normal {std::numeric_limits<float>::quiet_NaN(), 3, 4}));
+  EXPECT_FALSE(pcl::isNormalFinite(pcl::Normal {-std::numeric_limits<float>::signaling_NaN(), 3, 4}));
+}
 
 int
 main (int argc, char** argv)