def test_get_markers(): coords = np.arange(12).reshape((4, 3)) colors = ['r', 'g', 'black', 'white'] markers = html_connectome._get_markers(coords, colors) assert markers["marker_color"] == [ '#ff0000', '#007f00', '#000000', '#ffffff'] assert markers['markers_only'] con_x = decode(markers['_con_x'], '<f4') assert np.allclose(con_x, coords[:, 0])