def test_get_display_indices_with_two_dimensions(self):
indices = WorkspaceInfo.display_indices(slicepoint=(None, 0, None),
transpose=False)
self.assertEqual(indices, (0, 2))
indices = WorkspaceInfo.display_indices(slicepoint=(None, None, 0),
transpose=False)
self.assertEqual(indices, (0, 1))
# Currently display_indices only looks for the first two None values
indices = WorkspaceInfo.display_indices(slicepoint=(None, None, None),
transpose=False)
self.assertEqual(indices, (0, 1))
def get_dim_limits(workspace, slicepoint, transpose):
"""
Return a xlim, ylim) for the display dimensions where xlim, ylim are tuples
:param slicepoint: Sequence containing either a float or None where None indicates a display dimension
:param transpose: A boolean flag indicating if the display dimensions are transposed
"""
xindex, yindex = WorkspaceInfo.display_indices(slicepoint, transpose)
xdim, ydim = workspace.getDimension(xindex), workspace.getDimension(
yindex)
return (xdim.getMinimum(), xdim.getMaximum()), (ydim.getMinimum(),
ydim.getMaximum())
def test_get_display_indices_with_transpose(self):
indices = WorkspaceInfo.display_indices(slicepoint=(None, 0, None),
transpose=True)
self.assertEqual(indices, (2, 0))