def test_comma_seperated_parse(self):
k_handler = uh.KHandler()
mesh_points = k_handler.parse(
'tests/test_datasets/test_square_comma.k')
np.testing.assert_almost_equal(
[mesh_points[0][0], mesh_points[0][1], mesh_points[0][2]],
[-0.0500000007, -0.0250000004, -0.0250000004])
def test_k_write_outfile(self):
k_handler = uh.KHandler()
mesh_points = k_handler.parse('tests/test_datasets/test_square.k')
outfilename = 'tests/test_datasets/test_square_out.k'
k_handler.write(mesh_points, outfilename)
self.assertEqual(k_handler.outfile, outfilename)
self.addCleanup(os.remove, outfilename)
def test_k_write_comparison_1(self):
k_handler = uh.KHandler()
mesh_points = k_handler.parse('tests/test_datasets/test_square.k')
outfilename = 'tests/test_datasets/test_square_out.k'
outfilename_expected = 'tests/test_datasets/test_square.k'
k_handler.write(mesh_points, outfilename)
self.assertTrue(filecmp.cmp(outfilename, outfilename_expected))
self.addCleanup(os.remove, outfilename)
def test_k_write_comparison_2(self):
k_handler = uh.KHandler()
mesh_points = k_handler.parse('tests/test_datasets/test_square.k')
mesh_points[0][0] = 2.2
mesh_points[5][1] = 4.3
mesh_points[9][2] = 0.5
mesh_points[45][0] = 7.2
mesh_points[132][1] = -1.2
mesh_points[255][2] = -3.6
outfilename = 'tests/test_datasets/test_square_out.k'
outfilename_expected = 'tests/test_datasets/test_square_out_true.k'
k_handler.write(mesh_points, outfilename)
self.assertTrue(filecmp.cmp(outfilename, outfilename_expected))
self.addCleanup(os.remove, outfilename)
def test_k_write_failing_infile_instantiation(self):
k_handler = uh.KHandler()
mesh_points = np.zeros((20, 3))
with self.assertRaises(RuntimeError):
k_handler.write(mesh_points,
'tests/test_datasets/test_square_out.k')
def test_k_instantiation(self):
k_handler = uh.KHandler()
def test_k_write_failing_check_extension(self):
k_handler = uh.KHandler()
mesh_points = k_handler.parse('tests/test_datasets/test_square.k')
with self.assertRaises(ValueError):
k_handler.write(mesh_points,
'tests/test_datasets/test_square.iges')
def test_k_write_failing_filename_type(self):
k_handler = uh.KHandler()
mesh_points = k_handler.parse('tests/test_datasets/test_square.k')
with self.assertRaises(TypeError):
k_handler.write(mesh_points, -2)
def test_k_parse_coords_5(self):
k_handler = uh.KHandler()
mesh_points = k_handler.parse('tests/test_datasets/test_square.k')
np.testing.assert_almost_equal(mesh_points[-1][2], 0.0)
def test_k_parse_shape(self):
k_handler = uh.KHandler()
mesh_points = k_handler.parse('tests/test_datasets/test_square.k')
self.assertTupleEqual(mesh_points.shape, (256, 3))
def test_k_parse_infile(self):
k_handler = uh.KHandler()
mesh_points = k_handler.parse('tests/test_datasets/test_square.k')
self.assertEqual(k_handler.infile, 'tests/test_datasets/test_square.k')
def test_k_parse_failing_filename_type(self):
k_handler = uh.KHandler()
with self.assertRaises(TypeError):
mesh_points = k_handler.parse(5.2)
def test_k_default_extension_member(self):
k_handler = uh.KHandler()
self.assertListEqual(k_handler.extensions, ['.k'])
def test_k_default_outfile_member(self):
k_handler = uh.KHandler()
self.assertIsNone(k_handler.outfile)
