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firebird-qa/tests/bugs/core_2424_test.py

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#coding:utf-8
#
# id: bugs.core_2424
# title: Make CREATE VIEW infer column names for views involving a GROUP BY clause or derived table
# decription:
# tracker_id: CORE-2424
# min_versions: ['2.5.0']
# versions: 2.5.0
# qmid: None
import pytest
from firebird.qa import db_factory, isql_act, Action
# version: 2.5.0
# resources: None
substitutions_1 = []
init_script_1 = """"""
db_1 = db_factory(page_size=4096, sql_dialect=3, init=init_script_1)
test_script_1 = """create view V as select d.rdb$relation_id from rdb$database d group by d.rdb$relation_id;
show view v;
recreate view V as select a from (select 1 a from rdb$database);
show view v;
"""
act_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)
expected_stdout_1 = """Database: localhost:C: btest2 mpugs.core_2424.fdb, User: SYSDBA
SQL> SQL> RDB$RELATION_ID SMALLINT Expression
View Source:
==== ======
select d.rdb$relation_id from rdb$database d group by d.rdb$relation_id
SQL> SQL> A INTEGER Expression
View Source:
==== ======
select a from (select 1 a from rdb$database)
SQL>"""
@pytest.mark.version('>=2.5.0')
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