def test_database_nodes(): """Test all nodes operations. """ database = TaskDatabase() database.create_node('root', 'node1') database.create_node('root/node1', 'node2') database.rename_node('root', 'node1', 'n_node1') database.delete_node('root/n_node1', 'node2') with raises(KeyError): database.delete_node('root/n_node1', 'node2')
def test_forbidden_operations(): """Check that all forbidden operations does raise a RuntimeError. """ database = TaskDatabase() database.prepare_for_running() with raises(RuntimeError): database.rename_values('root', [], []) with raises(RuntimeError): database.delete_value('root', '') with raises(RuntimeError): database.create_node('root', '') with raises(RuntimeError): database.rename_node('root', '', '') with raises(RuntimeError): database.delete_node('root', '')
def test_forbidden_operations(): """Check that all forbidden operations does raise a RuntimeError. """ database = TaskDatabase() database.prepare_to_run() with raises(RuntimeError): database.rename_values('root', [], []) with raises(RuntimeError): database.delete_value('root', '') with raises(RuntimeError): database.create_node('root', '') with raises(RuntimeError): database.rename_node('root', '', '') with raises(RuntimeError): database.delete_node('root', '')
def test_access_exceptions_renaming_node(): """Test renaming a node holding an access exception. """ database = TaskDatabase() database.create_node('root', 'node1') database.create_node('root/node1', 'node2') database.set_value('root/node1/node2', 'val1', 2.0) database.add_access_exception('root', 'root/node1/node2', 'val1') assert database.get_value('root', 'val1') == 2.0 database.rename_node('root/node1', 'node2', 'node22') assert database.get_value('root', 'val1') == 2.0 database.rename_node('root', 'node1', 'node11') assert database.get_value('root', 'val1') == 2.0
def test_access_exceptions_renaming_node(): """Test renaming a node holding an access exception. The relative path is exactly the name of the renamed node. """ database = TaskDatabase() database.create_node('root', 'node1') database.create_node('root/node1', 'node2') database.set_value('root/node1/node2', 'val1', 2.0) database.add_access_exception('root/node1', 'root/node1/node2', 'val1') assert database.get_value('root/node1', 'val1') == 2.0 database.rename_node('root/node1', 'node2', 'node22') assert database.get_value('root/node1', 'val1') == 2.0 database.rename_node('root', 'node1', 'node11') assert database.get_value('root/node11', 'val1') == 2.0