Add even more tests

tests/test_mesh.py

@@ -5,6 +5,7 @@
 
 from classy_blocks.construct.operations.box import Box
 from classy_blocks.construct.shapes.cylinder import Cylinder
+from classy_blocks.construct.shapes.sphere import EighthSphere
 from classy_blocks.lists.block_list import BlockList
 from classy_blocks.lists.edge_list import EdgeList
 from classy_blocks.lists.face_list import FaceList
@@ -236,6 +237,17 @@ def test_clear_mesh_block_list(self, klass):
 
         mock_clear.assert_called()
 
+    def test_with_geometry(self):
+        esph = EighthSphere([0, 0, 0], [1, 0, 0], [0, 0, 1])
+        esph.chop_axial(count=10)
+        esph.chop_radial(count=10)
+        esph.chop_tangential(count=10)
+
+        self.mesh.add(esph)
+        self.mesh.assemble()
+
+        self.assertEqual(len(self.mesh.geometry_list.geometry), 1)
+
     def test_backport(self):
         box = Box([0, 0, 0], [1, 1, 1])
         self.mesh.add(box)
@@ -245,3 +257,9 @@ def test_backport(self):
         self.mesh.backport()
 
         np.testing.assert_array_equal(box.point_array[0], [-1, -1, -1])
+
+    def test_backport_empty(self):
+        self.mesh.add(self.make_loft(0))
+
+        with self.assertRaises(RuntimeError):
+            self.mesh.backport()

tests/test_optimize/test_clamps.py

@@ -6,6 +6,7 @@
 from classy_blocks.items.vertex import Vertex
 from classy_blocks.modify.clamps.curve import CurveClamp, LineClamp, RadialClamp
 from classy_blocks.modify.clamps.free import FreeClamp
+from classy_blocks.modify.clamps.links import TranslationLink
 from classy_blocks.modify.clamps.surface import ParametricSurfaceClamp, PlaneClamp
 from classy_blocks.types import NPPointType
 from classy_blocks.util import functions as f
@@ -37,6 +38,17 @@ def test_free_relaxation(self):
 
         np.testing.assert_array_almost_equal(self.vertex.position, [0.5, 0, 0])
 
+    def test_linked(self):
+        clamp = FreeClamp(self.vertex)
+        follower = Vertex([1, 1, 1], 1)
+        link = TranslationLink(clamp.vertex, follower)
+        clamp.add_link(link)
+
+        self.assertTrue(clamp.is_linked)
+
+    def test_not_linked(self):
+        self.assertFalse(FreeClamp(self.vertex).is_linked)
+
 
 class CurveClampTests(ClampTestsBase):
     def setUp(self):