Function test_random

tests/test_adapt.py:497–512

(conn, faker, fmt, fmt_out)

@pytest.mark.parametrize("fmt", PyFormat)
@pytest.mark.parametrize("fmt_out", [pq.Format.TEXT, pq.Format.BINARY])
def test_random(conn, faker, fmt, fmt_out):
    faker.format = fmt
    faker.choose_schema(ncols=20)
    faker.make_records(50)

    with conn.cursor(binary=fmt_out) as cur:
        cur.execute(faker.drop_stmt)
        cur.execute(faker.create_stmt)
        with faker.find_insert_problem(conn):
            cur.executemany(faker.insert_stmt, faker.records)

        cur.execute(faker.select_stmt)
        recs = cur.fetchall()

    for got, want in zip(recs, faker.records):
        faker.assert_record(got, want)


class MyStr(str):