:py:mod:`json2graph.tests.test_aux`
===================================

.. py:module:: json2graph.tests.test_aux

.. autoapi-nested-parse::

   Auxiliary test functions.



Module Contents
---------------


Functions
~~~~~~~~~

.. autoapisummary::

   json2graph.tests.test_aux.get_test_list
   json2graph.tests.test_aux.print_graphs_differences
   json2graph.tests.test_aux.compare_graphs



.. py:function:: get_test_list()

   Return a list with all JSON files in the test_files folder.

   :return: List with complete path of all JSON files in the test_files folder.
   :rtype: list[str]


.. py:function:: print_graphs_differences(iso_result_graph, iso_expected_graph, test_name)

   Print three files:
       - test*_both.ttl: contains the statements that are present in both the resulting and expected graphs.
       - test*_or.ttl: contains the statements that are present only in the resulting graph.
       - test*_oe.ttl: contains the statements that are present only in the expected graph.

   :param iso_result_graph: Isomorphic resulting graph.
   :type iso_result_graph: Graph
   :param iso_expected_graph: Isomorphic expected graph.
   :type iso_expected_graph: Graph
   :param test_name: Name of the test to be used for printing comparison if evaluation result is negative.
   :type test_name: str


.. py:function:: compare_graphs(resulting_graph_path, expected_graph_path, test_name)

   Verify if resulting graph corresponds to expected graph.

   :param resulting_graph_path: Path to the generated resulting graph file.
   :type resulting_graph_path: str
   :param expected_graph_path: Path to the expected graph file.
   :type expected_graph_path: str
   :param test_name: Name of the test to be used for printing comparison if evaluation result is negative.
   :type test_name: str
   :return: Boolean value indicating if the resulting and expected graphs are equal.
   :rtype: bool