def test_get_set_is_persistent_keystore(self):
"""Checks default persist value and set method."""
# checks default
assert Settings.is_persistent_keystore() is False
# checks set
Settings.set_is_persistent_keystore(True)
assert Settings.is_persistent_keystore() is True
def store_is_persistent_keystore(self):
"""
Saves the persistency option to the store.
Note that to save `True` we also check if we have write permissions.
"""
persist_keystore = self.is_ui_persistent_keystore()
persist_keystore = persist_keystore and check_write_permission()
persistency_toggled = (Settings.is_persistent_keystore() !=
persist_keystore)
if persistency_toggled:
self.sync_keystore(persist_keystore)
Settings.set_is_persistent_keystore(persist_keystore)