How to use the grlc.gquery.paginate_query function in grlc

def test_paginate_query(self):
        rq, _ = self.loader.getTextForName('test-sparql')

        rq_pag = gquery.paginate_query(rq, 100, {})

        self.assertNotIn(
            'LIMIT', rq, 'Original query should not contain LIMIT keyword')
        self.assertIn('LIMIT', rq_pag,
                      'Paginated query should contain LIMIT keyword')
        self.assertNotIn(
            'OFFSET', rq, 'Original query should not contain OFFSET keyword')
        self.assertIn('OFFSET', rq_pag,
                      'Paginated query should contain OFFSET keyword')

glogger.debug("=====================================================")

    query_metadata = gquery.get_metadata(raw_sparql_query, endpoint)

    acceptHeader = 'application/json' if isinstance(raw_sparql_query, dict) else acceptHeader
    pagination = query_metadata['pagination'] if 'pagination' in query_metadata else ""

    rewritten_query = query_metadata['query']

    # Rewrite query using parameter values
    if query_metadata['type'] == 'SelectQuery' or query_metadata['type'] == 'ConstructQuery':
        rewritten_query = gquery.rewrite_query(query_metadata['original_query'], query_metadata['parameters'], requestArgs)

    # Rewrite query using pagination
    if query_metadata['type'] == 'SelectQuery' and 'pagination' in query_metadata:
        rewritten_query = gquery.paginate_query(rewritten_query, query_metadata['pagination'], requestArgs)

    resp = None
    headers = {}

    # If we have a mime field, we load the remote dump and query it locally
    if 'mime' in query_metadata and query_metadata['mime']:
        glogger.debug(
            "Detected {} MIME type, proceeding with locally loading remote dump".format(query_metadata['mime']))
        g = Graph()
        try:
            query_metadata = gquery.get_metadata(raw_sparql_query, endpoint)
            g.parse(endpoint, format=query_metadata['mime'])
            glogger.debug("Local RDF graph loaded successfully with {} triples".format(len(g)))
        except Exception as e:
            glogger.error(e)
        results = g.query(rewritten_query, result='sparql')