test_force_operations

Tests for force operations functionality in user interactions.

This module tests the force option dialog and the force parameter behavior when performing operations like adding nodes and edges that would normally fail due to conflicts.

Classes

MockEvent

Functions

create_event_val(→ list[tuple[tuple[numpy.ndarray, ...)

Create event values to simulate a paint event

test_confirm_force_operation_all_buttons(qtbot, ...)

Test confirm_force_operation for each button and print which was clicked.

test_on_paint_invalid_action_upstream_division1_forceable(...)

Test paint event processing

test_on_paint_invalid_action_upstream_division2_forceable(...)

Test paint event processing

test_invalid_edge_force(make_napari_viewer, graph_3d, ...)

Test paint event processing

Module Contents

class test_force_operations.MockEvent(value)
value
test_force_operations.create_event_val(tp: int, z: tuple[int], y: tuple[int], x: tuple[int], old_val: int, target_val: int) → list[tuple[tuple[numpy.ndarray, numpy.ndarray, numpy.ndarray, numpy.ndarray], numpy.ndarray, int]]

Create event values to simulate a paint event

test_force_operations.test_confirm_force_operation_all_buttons(qtbot, monkeypatch, button_index, expected)

Test confirm_force_operation for each button and print which was clicked.

test_force_operations.test_on_paint_invalid_action_upstream_division1_forceable(make_napari_viewer, graph_3d, segmentation_3d, monkeypatch, confirm_response, expect_force_retry)

Test paint event processing

  1. Paint with a the track_id (3) of node 4, at the time point of node 2. This is

    technically invalid, because node 2 has already divided upstream. Therefore, the force dialog should pop up.

  2. (Control) Setting tracks_viewer.selected_track to None should allow painting with

    a new track_id, therefore, no InvalidActionError should be raised, and no dialog should be triggered.

TP 0 1 1 Control: 1 1

| | |
1 2 -1-> 2 5 2 -2-> 2 5

/ (force) / | / / 2 3 4 3 4 3 4 3 4

test_force_operations.test_on_paint_invalid_action_upstream_division2_forceable(make_napari_viewer, graph_3d, segmentation_3d, monkeypatch, confirm_response, expect_force_retry)

Test paint event processing

  1. Paint with the track_id of node 2 at time point 2. This is invalid, because node 2

    has already divided at time point 1.

  2. (Control) Setting tracks_viewer.selected_track to None should allow painting with

    a new track_id.

0 1 1 Control: 1 1
| | |
1 2 -1-> 2 2 -2-> 2

/ (force) | / / 2 3 4 3 5 4 3 4 3 4 5

test_force_operations.test_invalid_edge_force(make_napari_viewer, graph_3d, segmentation_3d, monkeypatch, confirm_response, expect_force_retry)

Test paint event processing

  1. Add a new, disconnected node (5)

  2. Create an edge between node 5 and 4. This is invalid, because 4 already has an

    incoming edge. Therefore, the force dialog should be triggered.

TP 0 1 1 1

| |
1 2 -1-> 2 5 -2-> 2 5

/ / (force) | |

2 3 4 3 4 3 4