Add regression test for 1D topology

Ferrite-FEM · May 5, 2023 · 08cd31f · 08cd31f
1 parent 4da9151
commit 08cd31f
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/test/test_grid_dofhandler_vtk.jl b/test/test_grid_dofhandler_vtk.jl
@@ -214,6 +214,18 @@ end
 end
 
 @testset "Grid topology" begin
+#
+#      (1) (2) (3) (4)
+#       +---+---+---+
+#
+    linegrid = generate_grid(Line,(3,))
+    linetopo = ExclusiveTopology(linegrid)
+    @test linetopo.vertex_neighbor[1,2] == Ferrite.EntityNeighborhood(VertexIndex(2,1))
+    @test linetopo.vertex_neighbor[2,1] == Ferrite.EntityNeighborhood(VertexIndex(1,2))
+    @test linetopo.vertex_neighbor[2,2] == Ferrite.EntityNeighborhood(VertexIndex(3,1))
+    @test linetopo.vertex_neighbor[3,1] == Ferrite.EntityNeighborhood(VertexIndex(2,2))
+    @test length(linetopo.face_skeleton) == 4
+
 #                           (11)
 #                   (10)+-----+-----+(12)
 #                       |  5  |  6  |