def assert_add_three_groups(
shape_factory: CeedPaintCanvasBehavior = None,
app: CeedTestApp = None, show_in_gui=False):
shape, shape2, shape3 = assert_add_three_shapes(
shape_factory, app, show_in_gui)
assert not shape_factory.groups
assert not shape_factory.shape_group_names
group = shape_factory.add_group()
group2 = shape_factory.add_group()
group3 = shape_factory.add_group()
group.add_shape(shape.shape)
group.add_shape(shape2.shape)
group2.add_shape(shape2.shape)
group2.add_shape(shape3.shape)
group3.add_shape(shape.shape)
group3.add_shape(shape2.shape)
group3.add_shape(shape3.shape)
assert shape_factory.groups == [group, group2, group3]
assert len(shape_factory.groups) == 3
assert len(shape_factory.shape_group_names) == 3
for g in (group, group2, group3):
assert shape_factory.shape_group_names[g.name] is g
assert group.shapes == [shape.shape, shape2.shape]
assert group2.shapes == [shape2.shape, shape3.shape]
assert group3.shapes == [shape.shape, shape2.shape, shape3.shape]
return (group, group2, group3), (shape, shape2, shape3)
def test_add_remove_group(shape_factory: CeedPaintCanvasBehavior):
assert not shape_factory.groups
assert not shape_factory.shape_group_names
# first group
shape_factory.test_changes_count = 0
group = shape_factory.add_group()
assert isinstance(group, CeedShapeGroup)
assert len(shape_factory.groups) == 1
assert len(shape_factory.shape_group_names) == 1
assert group in shape_factory.groups
assert group.name in shape_factory.shape_group_names
assert group is shape_factory.shape_group_names[group.name]
assert shape_factory.test_changes_count
# add second group
shape_factory.test_changes_count = 0
group2 = shape_factory.add_group()
assert shape_factory.groups == [group, group2]
assert shape_factory.shape_group_names == {
group.name: group,
group2.name: group2
}
assert shape_factory.test_changes_count
# remove first group
shape_factory.test_changes_count = 0
shape_factory.test_changes_remove_group_count = 0
assert shape_factory.remove_group(group)
assert shape_factory.test_changes_count
assert shape_factory.test_changes_remove_group_count
assert shape_factory.groups == [group2]
assert shape_factory.shape_group_names == {group2.name: group2}
# add back first group
shape_factory.test_changes_count = 0
assert shape_factory.add_group(group) is group
assert shape_factory.groups == [group2, group]
assert shape_factory.shape_group_names == {
group.name: group,
group2.name: group2
}
assert shape_factory.test_changes_count
# remove all groups
shape_factory.test_changes_count = 0
shape_factory.test_changes_remove_group_count = 0
shape_factory.remove_all_groups()
assert shape_factory.test_changes_count
assert shape_factory.test_changes_remove_group_count
assert not shape_factory.groups
assert not shape_factory.shape_group_names
def test_group_name(shape_factory: CeedPaintCanvasBehavior):
assert not shape_factory.groups
assert not shape_factory.shape_group_names
# first group
shape_factory.test_changes_count = 0
group = shape_factory.add_group()
assert isinstance(group, CeedShapeGroup)
assert len(shape_factory.groups) == 1
assert len(shape_factory.shape_group_names) == 1
assert group in shape_factory.groups
assert group.name in shape_factory.shape_group_names
assert group is shape_factory.shape_group_names[group.name]
assert shape_factory.test_changes_count
# add second group
shape_factory.test_changes_count = 0
group2 = shape_factory.add_group()
assert len(shape_factory.groups) == 2
assert len(shape_factory.shape_group_names) == 2
assert group2 in shape_factory.groups
assert shape_factory.test_changes_count
assert group.name != group2.name
assert group2.name in shape_factory.shape_group_names
assert group2 is shape_factory.shape_group_names[group2.name]
# try making a duplicate name
shape_factory.test_changes_count = 0
group2.name = group.name
assert len(shape_factory.groups) == 2
assert len(shape_factory.shape_group_names) == 2
assert group2 in shape_factory.groups
assert shape_factory.test_changes_count
assert group.name != group2.name
assert group2.name in shape_factory.shape_group_names
assert group2 is shape_factory.shape_group_names[group2.name]
# try setting name
shape_factory.test_changes_count = 0
group2.name = 'something random'
assert len(shape_factory.groups) == 2
assert len(shape_factory.shape_group_names) == 2
assert group2 in shape_factory.groups
assert shape_factory.test_changes_count
assert group2.name == 'something random'
assert group2.name in shape_factory.shape_group_names
assert group2 is shape_factory.shape_group_names['something random']
def test_remove_from_group(shape_factory: CeedPaintCanvasBehavior):
shape, shape2, shape3 = assert_add_three_shapes(shape_factory)
group = shape_factory.add_group()
add_prop_watch(group, 'on_changed', 'test_changes_count')
assert group.add_shape(shape.shape)
assert group.add_shape(shape2.shape)
assert group.shapes == [shape.shape, shape2.shape]
# remove first shape
group.test_changes_count = 0
group.remove_shape(shape.shape)
assert group.test_changes_count
assert group.shapes == [shape2.shape]
# removing again does nothing
group.remove_shape(shape.shape)
assert group.shapes == [shape2.shape]
# remove last
group.test_changes_count = 0
group.remove_shape(shape2.shape)
assert group.test_changes_count
assert not group.shapes
# removing again does nothing
group.remove_shape(shape2.shape)
assert not group.shapes
def test_add_selection_to_group(shape_factory: CeedPaintCanvasBehavior):
shape, shape2, shape3 = assert_add_three_shapes(shape_factory)
# select first and second shape
shape_factory.select_shape(shape.shape)
shape_factory.select_shape(shape2.shape)
group = shape_factory.add_group()
add_prop_watch(group, 'on_changed', 'test_changes_count')
# add first shape manually
assert group.add_shape(shape.shape)
assert group.shapes == [shape.shape]
# add all selected shapes
group.test_changes_count = 0
shape_factory.add_selected_shapes_to_group(group)
assert group.test_changes_count
assert group.shapes == [shape.shape, shape2.shape]
def test_add_to_group(shape_factory: CeedPaintCanvasBehavior):
shape, shape2, shape3 = assert_add_three_shapes(shape_factory)
group = shape_factory.add_group()
add_prop_watch(group, 'on_changed', 'test_changes_count')
group.test_changes_count = 0
assert group.add_shape(shape.shape)
assert group.test_changes_count
assert group.shapes == [shape.shape]
# can't add twice
assert not group.add_shape(shape.shape)
assert group.shapes == [shape.shape]
# add second shape
group.test_changes_count = 0
assert group.add_shape(shape2.shape)
assert group.test_changes_count
assert group.shapes == [shape.shape, shape2.shape]
# can't add twice
assert not group.add_shape(shape.shape)
assert not group.add_shape(shape2.shape)
assert group.shapes == [shape.shape, shape2.shape]
