moved tests to be submodule of surf

surf/test/__init__.py

@@ -0,0 +1,13 @@
+from .vertex import TestVertex
+from .edge import TestEdge
+from .polymesh import TestPM
+
+
+# I only use the convoluted Class.__name__ to pass pyflakes (it complains about
+# importing and not using the modules otherwise ...
+
+__all__ = [
+        TestVertex.__name__,
+        TestEdge.__name__,
+        TestPM.__name__,
+]

surf/test/edge.py

@@ -0,0 +1,23 @@
+import unittest
+
+from surf.geometry import Vertex, Edge
+
+
+class TestEdge(unittest.TestCase):
+
+    def setUp(self):
+        self.origin = Vertex(0, 0, 0)
+        self.v1 = Vertex(-1, -1, -1)
+        self.v2 = Vertex(1, 1, 1)
+
+        self.v3 = Vertex(5, 4, 3)
+        self.v4 = Vertex(10, -2, 13)
+        self.v5 = Vertex(-4, 15.3, 100)
+
+    def test_centroid(self):
+        e = Edge(self.v1, self.v3)
+        self.assertEqual(e.centroid, Vertex(2, 1.5, 1))
+
+
+if __name__ == '__main__':
+    unittest.main(verbosity=3)

surf/test/polymesh.py

@@ -0,0 +1,26 @@
+import json
+import os
+import unittest
+
+from surf.geometry import PolygonMesh
+
+
+class TestPM(unittest.TestCase):
+
+    def setUp(self):
+        path, file_name = os.path.split(__file__)
+        self.samples_dir = os.path.join(path, os.pardir, os.pardir,
+                'blender', 'samples')
+        self.cube_file_name = os.path.join(self.samples_dir, 'cube.json')
+        self.cube = json.load(open(self.cube_file_name, 'r'))
+
+    def test_cube_load(self):
+        p = PolygonMesh(**self.cube)
+        v = p.vertices[0]
+        self.assertAlmostEqual(v[0], -1.0)
+        self.assertAlmostEqual(v[1], -1.0)
+        self.assertAlmostEqual(v[2], -1.0)
+
+
+if __name__ == '__main__':
+    unittest.main(verbosity=3)

surf/test/vertex.py

@@ -3,7 +3,7 @@ import unittest
 from surf.geometry import Vertex
 
 
-class TestVertexOperations(unittest.TestCase):
+class TestVertex(unittest.TestCase):
 
     def setUp(self):
         self.origin = Vertex(0, 0, 0)