/*
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 *  Point Cloud Library (PCL) - www.pointclouds.org
 *  Copyright (c) 2010-2012, Willow Garage, Inc.
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 *     with the distribution.
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 * $Id: pcl_tests.h 4969 2012-03-08 10:09:36Z bouffa $
 */


#ifndef PCL_TEST_MACROS
#define PCL_TEST_MACROS

namespace pcl
{
  /** test_macros.h provide helper macros for testing vectors, matrices etc.
    * We took some liberty with upcasing names to make them look like googletest
    * macros names so that reader is not confused.
    *
    * \author Nizar Sallem 
    */
  namespace test
  {
    template <typename V1, typename V2>
    void EXPECT_EQ_VECTORS (const V1& v1, const V2& v2)
    {
      SCOPED_TRACE("EXPECT_EQ_VECTORS failed");
      EXPECT_EQ (v1.size (), v2.size ());
      size_t length = v1.size ();
      for (size_t i = 0; i < length; ++i)
        EXPECT_EQ (v1[i], v2[i]);
    }

    template <typename V1, typename V2, typename Scalar>
    void EXPECT_NEAR_VECTORS (const V1& v1, const V2& v2, const Scalar& epsilon)
    {
      SCOPED_TRACE("EXPECT_NEAR_VECTORS failed");
      EXPECT_EQ (v1.size (), v2.size ());
      size_t length = v1.size ();
      for (size_t i = 0; i < length; ++i)
        EXPECT_NEAR (v1[i], v2[i], epsilon);
    }
  }
}

#endif
