Method test_prevalence_counter

tests/test_prioritization.py:7–23

()

    @staticmethod
    def test_prevalence_counter():
        counter = PrevalenceCounter()
        sql = '''SELECT * FROM foo WHERE bar GROUP BY baz;
                select * from foo;
                SELECT * FROM foo WHERE bar GROUP
                BY baz'''
        counter.update(sql)

        keywords = ['SELECT', 'FROM', 'GROUP BY']
        expected = [3, 3, 2]
        kw_counts = [counter.keyword_count(x) for x in keywords]
        assert kw_counts == expected
        assert counter.keyword_count('NOSUCHKEYWORD') == 0

        names = ['foo', 'bar', 'baz']
        name_counts = [counter.name_count(x) for x in names]
        assert name_counts == [3, 2, 2]