def test_on_delete_click(self, mocked_check_item_selected,
mocked_delete_file):
"""
Test that on_delete_click() works
"""
# GIVEN: An ImageGroups object and mocked functions
mocked_check_item_selected.return_value = True
test_image = ImageFilenames()
test_image.id = 1
test_image.group_id = 1
test_image.file_path = Path('imagefile.png')
self.media_item.manager = MagicMock()
self.media_item.service_path = Path()
self.media_item.list_view = MagicMock()
mocked_row_item = MagicMock()
mocked_row_item.data.return_value = test_image
mocked_row_item.text.return_value = ''
self.media_item.list_view.selectedItems.return_value = [
mocked_row_item
]
# WHEN: Calling on_delete_click
self.media_item.on_delete_click()
# THEN: delete_file should have been called twice
assert mocked_delete_file.call_count == 2, 'delete_file() should have been called twice'
def _recursively_delete_group_side_effect(*args, **kwargs):
"""
Side effect method that creates custom return values for the recursively_delete_group method
"""
if args[1] == ImageFilenames and args[2]:
# Create some fake objects that should be removed
returned_object1 = ImageFilenames()
returned_object1.id = 1
returned_object1.file_path = Path('/', 'tmp', 'test_file_1.jpg')
returned_object2 = ImageFilenames()
returned_object2.id = 2
returned_object2.file_path = Path('/', 'tmp', 'test_file_2.jpg')
returned_object3 = ImageFilenames()
returned_object3.id = 3
returned_object3.file_path = Path('/', 'tmp', 'test_file_3.jpg')
return [returned_object1, returned_object2, returned_object3]
if args[1] == ImageGroups and args[2]:
# Change the parent_id that is matched so we don't get into an endless loop
ImageGroups.parent_id = 0
# Create a fake group that will be used in the next run
returned_object1 = ImageGroups()
returned_object1.id = 1
return [returned_object1]
return []
def save_new_images_list(self, image_paths, group_id=0, reload_list=True):
"""
Convert a list of image filenames to ImageFilenames objects and save them in the database.
:param list[Path] image_paths: A List of file paths to image
:param group_id: The ID of the group to save the images in
:param reload_list: This boolean is set to True when the list in the interface should be reloaded after saving
the new images
"""
for image_path in image_paths:
if not isinstance(image_path, Path):
continue
log.debug('Adding new image: {name}'.format(name=image_path))
image_file = ImageFilenames()
image_file.group_id = group_id
image_file.file_path = image_path
self.manager.save_object(image_file)
self.main_window.increment_progress_bar()
if reload_list and image_paths:
self.load_full_list(
self.manager.get_all_objects(
ImageFilenames, order_by_ref=ImageFilenames.file_path))
def test_create_item_from_id(self):
"""
Test that the create_item_from_id() method returns a valid QTreeWidgetItem with a pre-created ImageFilenames
"""
# GIVEN: An ImageFilenames that already exists in the database
image_file = ImageFilenames()
image_file.id = 1
image_file.file_path = Path('/', 'tmp', 'test_file_1.jpg')
self.media_item.manager = MagicMock()
self.media_item.manager.get_object_filtered.return_value = image_file
ImageFilenames.file_path = None
# WHEN: create_item_from_id() is called
item = self.media_item.create_item_from_id('1')
# THEN: A QTreeWidgetItem should be created with the above model object as it's data
assert isinstance(item, QtWidgets.QTreeWidgetItem)
assert 'test_file_1.jpg' == item.text(0)
item_data = item.data(0, QtCore.Qt.UserRole)
assert isinstance(item_data, ImageFilenames)
assert 1 == item_data.id
assert Path('/', 'tmp', 'test_file_1.jpg') == item_data.file_path