firebird-qa/tests/functional/arno/derived_tables/test_03.py

#coding:utf-8
#
# id:           functional.arno.derived_tables.03
# title:        Simple derived table 3
# decription:   Test explicit column names for derived table
# tracker_id:   
# min_versions: []
# versions:     2.0
# qmid:         functional.arno.derived_tables.derived_tables_03

import pytest
from firebird.qa import db_factory, isql_act, Action

# version: 2.0
# resources: None

substitutions_1 = []

init_script_1 = """CREATE TABLE Table_10 (
  ID INTEGER NOT NULL,
  DESCRIPTION VARCHAR(10)
);

COMMIT;

INSERT INTO Table_10 (ID, DESCRIPTION) VALUES (0, NULL);
INSERT INTO Table_10 (ID, DESCRIPTION) VALUES (1, 'one');
INSERT INTO Table_10 (ID, DESCRIPTION) VALUES (2, 'two');
INSERT INTO Table_10 (ID, DESCRIPTION) VALUES (3, 'three');
INSERT INTO Table_10 (ID, DESCRIPTION) VALUES (4, 'four');
INSERT INTO Table_10 (ID, DESCRIPTION) VALUES (5, 'five');
INSERT INTO Table_10 (ID, DESCRIPTION) VALUES (6, 'six');
INSERT INTO Table_10 (ID, DESCRIPTION) VALUES (7, 'seven');
INSERT INTO Table_10 (ID, DESCRIPTION) VALUES (8, 'eight');
INSERT INTO Table_10 (ID, DESCRIPTION) VALUES (9, 'nine');

COMMIT;
"""

db_1 = db_factory(sql_dialect=3, init=init_script_1)

test_script_1 = """SELECT
  dt.*
FROM
  (SELECT * FROM Table_10 t10) dt (TEST_ID, TEST_DESC);
"""

act_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)

expected_stdout_1 = """     TEST_ID TEST_DESC
============ ==========
           0 <null>
           1 one
           2 two
           3 three
           4 four
           5 five
           6 six
           7 seven
           8 eight
           9 nine"""

@pytest.mark.version('>=2.0')
def test_1(act_1: Action):
    act_1.expected_stdout = expected_stdout_1
    act_1.execute()
    assert act_1.clean_expected_stdout == act_1.clean_stdout