def test_picking_n5_json_file_returns_directory_path(tmp_n5_file: Path):
dialog = ImageFileDialog(None)
dialog.setDirectory(str(tmp_n5_file))
dialog.selectFile("attributes.json")
QTimer.singleShot(SINGLE_SHOT_DELAY, dialog.accept)
assert dialog.getSelectedPaths() == [tmp_n5_file]
def test_picking_n5_json_file_returns_directory_path(tmp_n5_file: Path):
dialog = ImageFileDialog(None)
dialog.setDirectory(str(tmp_n5_file))
dialog.selectFile("attributes.json")
def handle_dialog():
while not dialog.isVisible():
QApplication.processEvents()
dialog.accept()
QTimer.singleShot(0, handle_dialog)
assert dialog.getSelectedPaths() == [tmp_n5_file]
def test_picking_file_updates_default_image_directory_to_previously_used(
image: Path, tmp_preferences):
dialog = ImageFileDialog(None)
dialog.selectFile(image.as_posix())
QTimer.singleShot(SINGLE_SHOT_DELAY, dialog.accept)
assert dialog.getSelectedPaths() == [image]
with open(tmp_preferences, "rb") as f:
assert pickle.load(f) == {
dialog.preferences_group: {
dialog.preferences_setting: image.as_posix()
}
}
def test_picking_file_updates_default_image_directory_to_previously_used(
image: Path, tmp_preferences):
dialog = ImageFileDialog(None)
dialog.selectFile(image.as_posix())
def handle_dialog():
while not dialog.isVisible():
QApplication.processEvents()
dialog.accept()
QTimer.singleShot(0, handle_dialog)
assert dialog.getSelectedPaths() == [image]
with open(tmp_preferences, "r") as f:
assert json.load(f) == {
"DataSelection": {
"recent image": image.as_posix()
}
}