add test for static-size

test/CMakeLists.txt

@@ -67,12 +67,15 @@ dune_add_test(SOURCES RangeTypeTest.cpp
 dune_add_test(SOURCES ResizeTest.cpp
   LINK_LIBRARIES amdis)
 
-dune_add_test(SOURCES SwitchCasesTest.cpp
+dune_add_test(SOURCES StaticSizeTest.cpp
   LINK_LIBRARIES amdis)
 
 dune_add_test(SOURCES StringTest.cpp
   LINK_LIBRARIES amdis)
 
+dune_add_test(SOURCES SwitchCasesTest.cpp
+  LINK_LIBRARIES amdis)
+
 dune_add_test(SOURCES TreeDataTest.cpp
   LINK_LIBRARIES amdis)
 

test/StaticSizeTest.cpp

+#include <amdis/AMDiS.hpp>
+#include <amdis/common/StaticSize.hpp>
+
+#include <dune/common/fvector.hh>
+#include <dune/common/fmatrix.hh>
+#include <dune/istl/multitypeblockvector.hh>
+#include <dune/istl/multitypeblockmatrix.hh>
+
+#if HAVE_EIGEN
+#include <Eigen/Dense>
+#endif
+
+#include "Tests.hpp"
+
+using namespace AMDiS;
+
+struct Null {};
+
+int main(int argc, char** argv)
+{
+  Environment env(argc, argv);
+
+  static_assert(Size_v<double> == 1, "");
+  static_assert(Rows_v<double> == 1, "");
+  static_assert(Cols_v<double> == 1, "");
+  static_assert(Size_v<Null> == 0, "");
+  static_assert(Rows_v<Null> == 0, "");
+  static_assert(Cols_v<Null> == 0, "");
+
+  using Vec1 = Dune::FieldVector<double,2>;
+  using Vec2 = Dune::MultiTypeBlockVector<double,double>;
+  using Vec3 = std::array<double,2>;
+  using Vec4 = std::tuple<double,double>;
+  using Vec5 = Dune::TupleVector<double,double>;
+
+  static_assert(Size_v<Vec1> == 2, "");
+  static_assert(Size_v<Vec2> == 2, "");
+  static_assert(Size_v<Vec3> == 2, "");
+  static_assert(Size_v<Vec4> == 2, "");
+  static_assert(Size_v<Vec5> == 2, "");
+
+  using Mat1 = Dune::FieldMatrix<double,2,2>;
+  using Mat2 = Dune::MultiTypeBlockMatrix<Vec2,Vec2>;
+
+  static_assert(Rows_v<Mat1> == 2, "");
+  static_assert(Cols_v<Mat1> == 2, "");
+  static_assert(Rows_v<Mat2> == 2, "");
+  static_assert(Cols_v<Mat2> == 2, "");
+
+#if HAVE_EIGEN
+  using Vec6 = Eigen::Vector2d;
+  using Vec7 = Eigen::Matrix<double,2,1>;
+  using Vec8 = Eigen::Matrix<double,1,2>;
+  static_assert(Size_v<Vec6> == 2, "");
+  static_assert(Size_v<Vec7> == 2, "");
+  static_assert(Size_v<Vec8> == 2, "");
+
+  using Mat3 = Eigen::Matrix2d;
+  using Mat4 = Eigen::Matrix<double,2,2>;
+  static_assert(Rows_v<Mat3> == 2, "");
+  static_assert(Cols_v<Mat3> == 2, "");
+  static_assert(Rows_v<Mat4> == 2, "");
+  static_assert(Cols_v<Mat4> == 2, "");
+#endif
+
+  return 0;
+}