def test_set_project_with_history_components_fail(self, stack_settings, stack_segmentation1, mask_property):
seg2 = dataclasses.replace(
stack_segmentation1,
history=[
create_history_element_from_segmentation_tuple(
dataclasses.replace(stack_segmentation1, selected_components=[1]), mask_property
)
],
selected_components=[1],
)
seg3 = dataclasses.replace(
stack_segmentation1,
history=[
create_history_element_from_segmentation_tuple(
dataclasses.replace(stack_segmentation1, selected_components=[1, 2]), mask_property
)
],
selected_components=[2],
)
stack_settings.set_project_info(seg2)
assert stack_settings.chosen_components() == [1]
stack_settings.set_project_info(seg3)
assert stack_settings.chosen_components() == [2]
stack_settings.keep_chosen_components = True
with pytest.raises(HistoryProblem):
stack_settings.set_project_info(seg2)
def test_load_project_with_history(self, tmp_path, stack_segmentation1,
mask_property):
image_location = tmp_path / "test1.tif"
SaveAsTiff.save(image_location, stack_segmentation1)
seg2 = dataclasses.replace(
stack_segmentation1,
history=[
create_history_element_from_segmentation_tuple(
stack_segmentation1, mask_property)
],
selected_components=[1],
mask=stack_segmentation1.segmentation,
image=stack_segmentation1.image.substitute(
file_path=image_location),
file_path=image_location,
)
SaveSegmentation.save(tmp_path / "test1.seg", seg2,
{"relative_path": False})
res = LoadSegmentation.load([tmp_path / "test1.seg"])
assert res.image == str(image_location)
assert res.mask is not None
assert len(res.history) == 1
assert res.history[0].mask_property == mask_property
cmp_dict = {
str(k): v
for k, v in stack_segmentation1.segmentation_parameters.items()
}
assert str(
res.history[0].segmentation_parameters["parameters"]) == str(
cmp_dict)
def test_save_project_with_history(self, tmp_path, stack_segmentation1, mask_property):
SaveROI.save(tmp_path / "test1.seg", stack_segmentation1, {"relative_path": False})
seg2 = dataclasses.replace(
stack_segmentation1,
history=[create_history_element_from_segmentation_tuple(stack_segmentation1, mask_property)],
selected_components=[1],
mask=stack_segmentation1.roi,
)
SaveROI.save(tmp_path / "test1.seg", seg2, {"relative_path": False})
with tarfile.open(tmp_path / "test1.seg", "r") as tf:
tf.getmember("mask.tif")
tf.getmember("segmentation.tif")
tf.getmember("history/history.json")
tf.getmember("history/arrays_0.npz")
def next_mask(self):
project_info: MaskProjectTuple = self.settings.get_project_info()
mask_property = self.mask_widget.get_mask_property()
self.settings.set("mask_manager.mask_property", mask_property)
mask = calculate_mask_from_project(mask_description=mask_property,
project=project_info)
self.settings.add_history_element(
create_history_element_from_segmentation_tuple(
project_info,
mask_property,
))
self.settings.mask = mask
self.settings.chosen_components_widget.un_check_all()
self.close()
