Improved grid coverage (#737)

* Improved coverage Grid
gazebosim · Oct 12, 2022 · d4d071b · d4d071b
1 parent 4a364a2
commit d4d071b
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/Grid_TEST.cc b/src/Grid_TEST.cc
@@ -70,6 +70,8 @@ void GridTest::Grid(const std::string &_renderEngine)
   grid->SetVerticalCellCount(2u);
   EXPECT_EQ(2u, grid->VerticalCellCount());
 
+  grid->PreRender();
+
   // create material
   MaterialPtr mat = scene->CreateMaterial();
   mat->SetAmbient(0.6, 0.7, 0.8);
@@ -83,6 +85,14 @@ void GridTest::Grid(const std::string &_renderEngine)
   EXPECT_EQ(math::Color(0.3f, 0.8f, 0.2f), gridMat->Diffuse());
   EXPECT_EQ(math::Color(0.4f, 0.9f, 1.0f), gridMat->Specular());
 
+  MaterialPtr matNull = nullptr;
+  grid->SetMaterial(matNull, false);
+  gridMat = grid->Material();
+  ASSERT_NE(nullptr, gridMat);
+
+  grid->SetVerticalCellCount(3u);
+  grid->PreRender();
+
   // Clean up
   engine->DestroyScene(scene);
   unloadEngine(engine->Name());