ACIL FM

Nama	Ukuran	Aksi
__pycache__	-	Open
test_backup.py	5.47 MB	View DL Edit
test_cli.py	5.47 MB	View DL Edit
test_dbapi.py	74.67 MB	View DL Edit
test_dump.py	8.95 MB	View DL Edit
test_factory.py	12.4 MB	View DL Edit
test_hooks.py	13.15 MB	View DL Edit
test_regression.py	19.03 MB	View DL Edit
test_transactions.py	19.5 MB	View DL Edit
test_types.py	19.87 MB	View DL Edit
test_userfunctions.py	29.71 MB	View DL Edit
util.py	2.36 MB	View DL Edit
__init__.py	433 B	View DL Edit
__main__.py	115 B	View DL Edit

Edit file: /opt/alt/python313/lib64/python3.13/test/test_sqlite3/util.py

import contextlib
import functools
import io
import re
import sqlite3
import test.support
import unittest

# Helper for temporary memory databases
def memory_database(*args, **kwargs):
    cx = sqlite3.connect(":memory:", *args, **kwargs)
    return contextlib.closing(cx)

# Temporarily limit a database connection parameter
@contextlib.contextmanager
def cx_limit(cx, category=sqlite3.SQLITE_LIMIT_SQL_LENGTH, limit=128):
    try:
        _prev = cx.setlimit(category, limit)
        yield limit
    finally:
        cx.setlimit(category, _prev)

def with_tracebacks(exc, regex="", name=""):
    """Convenience decorator for testing callback tracebacks."""
    def decorator(func):
        _regex = re.compile(regex) if regex else None
        @functools.wraps(func)
        def wrapper(self, *args, **kwargs):
            with test.support.catch_unraisable_exception() as cm:
                # First, run the test with traceback enabled.
                with check_tracebacks(self, cm, exc, _regex, name):
                    func(self, *args, **kwargs)

# Then run the test with traceback disabled.
            func(self, *args, **kwargs)
        return wrapper
    return decorator

@contextlib.contextmanager
def check_tracebacks(self, cm, exc, regex, obj_name):
    """Convenience context manager for testing callback tracebacks."""
    sqlite3.enable_callback_tracebacks(True)
    try:
        buf = io.StringIO()
        with contextlib.redirect_stderr(buf):
            yield

self.assertEqual(cm.unraisable.exc_type, exc)
        if regex:
            msg = str(cm.unraisable.exc_value)
            self.assertIsNotNone(regex.search(msg))
        if obj_name:
            self.assertEqual(cm.unraisable.object.__name__, obj_name)
    finally:
        sqlite3.enable_callback_tracebacks(False)

class MemoryDatabaseMixin:

def setUp(self):
        self.con = sqlite3.connect(":memory:")
        self.cur = self.con.cursor()

def tearDown(self):
        self.cur.close()
        self.con.close()

@property
    def cx(self):
        return self.con

@property
    def cu(self):
        return self.cur

def requires_virtual_table(module):
    with memory_database() as cx:
        supported = (module,) in list(cx.execute("PRAGMA module_list"))
        reason = f"Requires {module!r} virtual table support"
        return unittest.skipUnless(supported, reason)

Batal