sqlite-utils/tests/conftest.py
Claude 2510745de4
Add --sqlite-autocommit pytest option
Runs the entire test suite against connections created with the
Python 3.12+ sqlite3.connect(autocommit=True) mode, by patching
connect() to default autocommit=True for internally-created
connections. Errors on older Python versions. The full suite
passes in both modes with no test changes.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UnLnhsH25Nnv7LHhekUfPd
2026-07-04 23:19:51 +00:00

85 lines
2.1 KiB
Python

from sqlite_utils import Database
from sqlite_utils.utils import sqlite3
import pytest
CREATE_TABLES = """
create table Gosh (c1 text, c2 text, c3 text);
create table Gosh2 (c1 text, c2 text, c3 text);
"""
def pytest_addoption(parser):
parser.addoption(
"--sqlite-autocommit",
action="store_true",
default=False,
help=(
"Run every test against connections created with the Python 3.12+ "
"sqlite3.connect(autocommit=True) mode"
),
)
def pytest_configure(config):
import sys
sys._called_from_test = True # type: ignore[attr-defined]
if config.getoption("--sqlite-autocommit"):
if sys.version_info < (3, 12):
raise pytest.UsageError(
"--sqlite-autocommit requires Python 3.12 or higher"
)
real_connect = sqlite3.connect
def autocommit_connect(*args, **kwargs):
kwargs.setdefault("autocommit", True)
return real_connect(*args, **kwargs)
sqlite3.connect = autocommit_connect
@pytest.fixture(autouse=True)
def close_all_databases():
"""Automatically close all Database objects created during a test."""
databases = []
original_init = Database.__init__
def tracking_init(self, *args, **kwargs):
original_init(self, *args, **kwargs)
databases.append(self)
Database.__init__ = tracking_init # type: ignore[method-assign]
yield
Database.__init__ = original_init # type: ignore[method-assign]
for db in databases:
try:
db.close()
except Exception:
pass
@pytest.fixture
def fresh_db():
return Database(memory=True)
@pytest.fixture
def existing_db():
database = Database(memory=True)
database.executescript("""
CREATE TABLE foo (text TEXT);
INSERT INTO foo (text) values ("one");
INSERT INTO foo (text) values ("two");
INSERT INTO foo (text) values ("three");
""")
return database
@pytest.fixture
def db_path(tmpdir):
path = str(tmpdir / "test.db")
db = sqlite3.connect(path)
db.executescript(CREATE_TABLES)
db.close()
return path