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Code Issues Activity

Added/Updated tests\bugs\core_5381_test.py: Added max allowed time for prepare duration and appropriate check (suggested by dimitr).

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pavel-zotov 2024-11-19 10:13:30 +03:00
parent 943525b4a7
commit cf374b406a
1 changed files with 15 additions and 3 deletions
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18
tests/bugs/core_5381_test.py
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@ -11,21 +11,29 @@ JIRA: CORE-5381
FBTEST: bugs.core_5381
NOTES:
[17.11.2024] pzotov
Re-implemented. No sense to check execution time or execution plan.
We have to ensure only ability of engine to complete prerape_statement.
[19.11.2024] pzotov
Added max allowed time for prepare duration and appropriate check (suggested by dimitr).
Confirmed bug on 3.0.1.32609 (27-sep-2016), got in trace:
2024-11-08T00:42:49.8710 ERROR AT JStatement::prepare
335544382 : request size limit exceeded
Checked on 3.0.13.33794, 4.0.6.3168, 5.0.2.1553, 6.0.0.520
"""
import datetime as py_dt
from datetime import timedelta
import pytest
from firebird.qa import *
from firebird.driver import DatabaseError
###################
MAX_PREPARE_TIME_MS=1000
###################
init_sql = """
recreate view test_view as select 1 x from rdb$database;
recreate view inner_view as select 1 x from rdb$database;
@ -120,12 +128,15 @@ def test_1(act: Action, capsys):
where a.id = 1
;
"""
td = 86400000
with act.db.connect() as con:
cur = con.cursor()
ps = None
try:
t1=py_dt.datetime.now()
ps = cur.prepare(test_sql)
t2=py_dt.datetime.now()
td = int((t2-t1).total_seconds() * 1000) # milliseconds
print('Completed.')
except DatabaseError as e:
print(e.__str__())
@ -135,6 +146,7 @@ def test_1(act: Action, capsys):
ps.free()
act.expected_stdout = 'Completed.'
act.stdout = capsys.readouterr().out
assert act.clean_stdout == act.clean_expected_stdout
assert td < MAX_PREPARE_TIME_MS, f'Prepare time: {td} ms - greater than max allowed {MAX_PREPARE_TIME_MS} ms.'