[test] use dune-testtools for more function tests

dune/stuff/test/grid_periodicview.mini

 __name = grid_periodicview
-__exec_suffix = yasp_{dim}d, alu_{geometry}_{dim}d | expand grid
-
-dim = 1, 2, 3 | expand
-geometry = cube, simplex | expand 2
-geometry_is_simplex = false, true | expand 2
-refinement = nonconforming, conforming | expand 2
-
-grid_yasp = YaspGrid<{dim},EquidistantOffsetCoordinates<double,{dim}>>
-grid_alu = ALUGrid<{dim},{dim},{geometry},{refinement}>
-grid = {grid_yasp}, {grid_alu}  | expand grid
-'{grid}' == 'ALUGrid<1,1,{geometry},{refinement}>' | exclude
+__exec_suffix = yasp_{dimDomain}d, alu_{geometry_short}_{refinement_short}_{dimDomain}d | expand grid
 
+include grids.mini
 
 [__static]
 TESTGRIDTYPE = {grid}

dune/stuff/test/grids.mini

+dimDomain = 1, 2, 3 | expand
+
+geometry = Dune::cube, Dune::simplex | expand 2
+geometry_short = cube, simplex | expand 2
+geometry_is_simplex = false, true | expand 2
+refinement = Dune::nonconforming, Dune::conforming | expand 3
+refinement_short = nonconforming, conforming | expand 3
+
+grid_yasp = YaspGrid<{dimDomain},Dune::EquidistantOffsetCoordinates<double,{dimDomain}>>
+grid_alu = ALUGrid<{dimDomain},{dimDomain},{geometry},{refinement}>
+grid = {grid_yasp}, {grid_alu}  | expand grid
+'{grid}' == 'ALUGrid<1,1,{geometry},{refinement}>' | exclude
+'{grid}' == 'ALUGrid<{dimDomain},{dimDomain},Dune::cube,Dune::conforming>' | exclude
+
+entity_type = Dune::{grid}::Codim<0>::Entity
+
+1, ALUGRID_FOUND | expand grid | cmake_guard
+
+