How to use the pyserini.search.querybuilder.get_term_query function in pyserini

def testBuildBoostedQuery(self):
        term_query1 = querybuilder.get_term_query('information')
        term_query2 = querybuilder.get_term_query('retrieval')

        boost1 = querybuilder.get_boost_query(term_query1, 2.)
        boost2 = querybuilder.get_boost_query(term_query2, 2.)

        should = querybuilder.JBooleanClauseOccur['should'].value

        boolean_query = querybuilder.get_boolean_query_builder()
        boolean_query.add(boost1, should)
        boolean_query.add(boost2, should)

        bq = boolean_query.build()
        hits1 = self.searcher.search(bq)

        boolean_query2 = querybuilder.get_boolean_query_builder()
        boolean_query2.add(term_query1, should)
        boolean_query2.add(term_query2, should)

def testIncompatabilityWithRM3(self):
        should = querybuilder.JBooleanClauseOccur['should'].value
        query_builder = querybuilder.get_boolean_query_builder()
        query_builder.add(querybuilder.get_term_query('information'), should)
        query_builder.add(querybuilder.get_term_query('retrieval'), should)

        query = query_builder.build()
        hits = self.searcher.search(query)
        self.assertEqual(10, len(hits))

        self.searcher.set_rm3()
        self.assertTrue(self.searcher.is_using_rm3())

        with self.assertRaises(NotImplementedError):
            self.searcher.search(query)

def testTermQuery2(self):
        term_query1 = querybuilder.get_term_query('inform', analyzer=get_lucene_analyzer(stemming=False))
        term_query2 = querybuilder.get_term_query('retriev', analyzer=get_lucene_analyzer(stemming=False))

        should = querybuilder.JBooleanClauseOccur['should'].value

        boolean_query1 = querybuilder.get_boolean_query_builder()
        boolean_query1.add(term_query1, should)
        boolean_query1.add(term_query2, should)

        bq1 = boolean_query1.build()
        hits1 = self.searcher.search(bq1)
        hits2 = self.searcher.search('information retrieval')

        for h1, h2 in zip(hits1, hits2):
            self.assertEqual(h1.docid, h2.docid)
            self.assertEqual(h1.score, h2.score)

def testTermQuery2(self):
        term_query1 = querybuilder.get_term_query('inform', analyzer=get_lucene_analyzer(stemming=False))
        term_query2 = querybuilder.get_term_query('retriev', analyzer=get_lucene_analyzer(stemming=False))

        should = querybuilder.JBooleanClauseOccur['should'].value

        boolean_query1 = querybuilder.get_boolean_query_builder()
        boolean_query1.add(term_query1, should)
        boolean_query1.add(term_query2, should)

        bq1 = boolean_query1.build()
        hits1 = self.searcher.search(bq1)
        hits2 = self.searcher.search('information retrieval')

        for h1, h2 in zip(hits1, hits2):
            self.assertEqual(h1.docid, h2.docid)
            self.assertEqual(h1.score, h2.score)

def testBuildBoostedQuery(self):
        term_query1 = querybuilder.get_term_query('information')
        term_query2 = querybuilder.get_term_query('retrieval')

        boost1 = querybuilder.get_boost_query(term_query1, 2.)
        boost2 = querybuilder.get_boost_query(term_query2, 2.)

        should = querybuilder.JBooleanClauseOccur['should'].value

        boolean_query = querybuilder.get_boolean_query_builder()
        boolean_query.add(boost1, should)
        boolean_query.add(boost2, should)

        bq = boolean_query.build()
        hits1 = self.searcher.search(bq)

        boolean_query2 = querybuilder.get_boolean_query_builder()
        boolean_query2.add(term_query1, should)

def testIncompatabilityWithRM3(self):
        should = querybuilder.JBooleanClauseOccur['should'].value
        query_builder = querybuilder.get_boolean_query_builder()
        query_builder.add(querybuilder.get_term_query('information'), should)
        query_builder.add(querybuilder.get_term_query('retrieval'), should)

        query = query_builder.build()
        hits = self.searcher.search(query)
        self.assertEqual(10, len(hits))

        self.searcher.set_rm3()
        self.assertTrue(self.searcher.is_using_rm3())

        with self.assertRaises(NotImplementedError):
            self.searcher.search(query)

def testTermQuery(self):
        should = querybuilder.JBooleanClauseOccur['should'].value
        query_builder = querybuilder.get_boolean_query_builder()
        query_builder.add(querybuilder.get_term_query('information'), should)
        query_builder.add(querybuilder.get_term_query('retrieval'), should)

        query = query_builder.build()
        hits1 = self.searcher.search(query)
        hits2 = self.searcher.search('information retrieval')

        for h1, h2 in zip(hits1, hits2):
            self.assertEqual(h1.docid, h2.docid)
            self.assertEqual(h1.score, h2.score)

def testTermQuery(self):
        should = querybuilder.JBooleanClauseOccur['should'].value
        query_builder = querybuilder.get_boolean_query_builder()
        query_builder.add(querybuilder.get_term_query('information'), should)
        query_builder.add(querybuilder.get_term_query('retrieval'), should)

        query = query_builder.build()
        hits1 = self.searcher.search(query)
        hits2 = self.searcher.search('information retrieval')

        for h1, h2 in zip(hits1, hits2):
            self.assertEqual(h1.docid, h2.docid)
            self.assertEqual(h1.score, h2.score)