test has_custom_allocator trait

test/common/CMakeLists.txt

@@ -35,6 +35,7 @@ PCL_ADD_TEST(common_bearing_angle_image test_bearing_angle_image FILES test_bear
 
 PCL_ADD_TEST(common_point_type_conversion test_common_point_type_conversion FILES test_point_type_conversion.cpp LINK_WITH pcl_gtest pcl_common)
 PCL_ADD_TEST(common_colors test_colors FILES test_colors.cpp LINK_WITH pcl_gtest pcl_common)
+PCL_ADD_TEST(common_make_shared test_make_shared FILES test_make_shared.cpp LINK_WITH pcl_gtest pcl_common)
 
 if(BUILD_io)
   PCL_ADD_TEST(common_centroid test_centroid FILES test_centroid.cpp LINK_WITH pcl_gtest pcl_io ARGUMENTS "${PCL_SOURCE_DIR}/test/bun0.pcd")

test/common/test_make_shared.cpp

@@ -0,0 +1,67 @@
+/*
+ * Software License Agreement (BSD License)
+ *
+ *  Point Cloud Library (PCL) - www.pointclouds.org
+ *  Copyright (c) 2019-, Open Perception, Inc.
+ *
+ *  All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions
+ *  are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *   * Redistributions in binary form must reproduce the above
+ *     copyright notice, this list of conditions and the following
+ *     disclaimer in the documentation and/or other materials provided
+ *     with the distribution.
+ *   * Neither the name of the copyright holder(s) nor the names of its
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ *  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ *  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ *  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ *  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ *  ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ *  POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+
+#include <pcl/pcl_macros.h>
+#include <pcl/point_traits.h>
+
+#include <gtest/gtest.h>
+
+
+struct Foo
+{
+public:
+  PCL_MAKE_ALIGNED_OPERATOR_NEW
+};
+
+struct Bar
+{
+};
+
+TEST (MakeShared, HasCustomAllocatorTrait)
+{
+  EXPECT_TRUE(pcl::has_custom_allocator<Foo>::value);
+  EXPECT_FALSE(pcl::has_custom_allocator<Bar>::value);
+}
+
+
+int
+main (int argc, char** argv)
+{
+  testing::InitGoogleTest (&argc, argv);
+  return (RUN_ALL_TESTS ());
+}