summaryrefslogtreecommitdiff
path: root/venv/lib/python3.11/site-packages/aiosqlite/tests/smoke.py
diff options
context:
space:
mode:
authorcyfraeviolae <cyfraeviolae>2024-04-03 03:17:55 -0400
committercyfraeviolae <cyfraeviolae>2024-04-03 03:17:55 -0400
commit12cf076118570eebbff08c6b3090e0d4798447a1 (patch)
tree3ba25e17e3c3a5e82316558ba3864b955919ff72 /venv/lib/python3.11/site-packages/aiosqlite/tests/smoke.py
parentc45662ff3923b34614ddcc8feb9195541166dcc5 (diff)
no venv
Diffstat (limited to 'venv/lib/python3.11/site-packages/aiosqlite/tests/smoke.py')
-rw-r--r--venv/lib/python3.11/site-packages/aiosqlite/tests/smoke.py452
1 files changed, 0 insertions, 452 deletions
diff --git a/venv/lib/python3.11/site-packages/aiosqlite/tests/smoke.py b/venv/lib/python3.11/site-packages/aiosqlite/tests/smoke.py
deleted file mode 100644
index f42106c..0000000
--- a/venv/lib/python3.11/site-packages/aiosqlite/tests/smoke.py
+++ /dev/null
@@ -1,452 +0,0 @@
-# Copyright 2022 Amethyst Reese
-# Licensed under the MIT license
-import asyncio
-import sqlite3
-from pathlib import Path
-from sqlite3 import OperationalError
-from threading import Thread
-from unittest import IsolatedAsyncioTestCase as TestCase, SkipTest
-
-import aiosqlite
-from .helpers import setup_logger
-
-TEST_DB = Path("test.db")
-
-# pypy uses non-standard text factory for low-level sqlite implementation
-try:
- from _sqlite3 import _unicode_text_factory as default_text_factory
-except ImportError:
- default_text_factory = str
-
-
-class SmokeTest(TestCase):
- @classmethod
- def setUpClass(cls):
- setup_logger()
-
- def setUp(self):
- if TEST_DB.exists():
- TEST_DB.unlink()
-
- def tearDown(self):
- if TEST_DB.exists():
- TEST_DB.unlink()
-
- async def test_connection_await(self):
- db = await aiosqlite.connect(TEST_DB)
- self.assertIsInstance(db, aiosqlite.Connection)
-
- async with db.execute("select 1, 2") as cursor:
- rows = await cursor.fetchall()
- self.assertEqual(rows, [(1, 2)])
-
- await db.close()
-
- async def test_connection_context(self):
- async with aiosqlite.connect(TEST_DB) as db:
- self.assertIsInstance(db, aiosqlite.Connection)
-
- async with db.execute("select 1, 2") as cursor:
- rows = await cursor.fetchall()
- self.assertEqual(rows, [(1, 2)])
-
- async def test_connection_locations(self):
- class Fake: # pylint: disable=too-few-public-methods
- def __str__(self):
- return str(TEST_DB)
-
- locs = ("test.db", b"test.db", Path("test.db"), Fake())
-
- async with aiosqlite.connect(TEST_DB) as db:
- await db.execute("create table foo (i integer, k integer)")
- await db.execute("insert into foo (i, k) values (1, 5)")
- await db.commit()
-
- cursor = await db.execute("select * from foo")
- rows = await cursor.fetchall()
-
- for loc in locs:
- async with aiosqlite.connect(loc) as db:
- cursor = await db.execute("select * from foo")
- self.assertEqual(await cursor.fetchall(), rows)
-
- async def test_multiple_connections(self):
- async with aiosqlite.connect(TEST_DB) as db:
- await db.execute(
- "create table multiple_connections "
- "(i integer primary key asc, k integer)"
- )
-
- async def do_one_conn(i):
- async with aiosqlite.connect(TEST_DB) as db:
- await db.execute("insert into multiple_connections (k) values (?)", [i])
- await db.commit()
-
- await asyncio.gather(*[do_one_conn(i) for i in range(10)])
-
- async with aiosqlite.connect(TEST_DB) as db:
- cursor = await db.execute("select * from multiple_connections")
- rows = await cursor.fetchall()
-
- assert len(rows) == 10
-
- async def test_multiple_queries(self):
- async with aiosqlite.connect(TEST_DB) as db:
- await db.execute(
- "create table multiple_queries "
- "(i integer primary key asc, k integer)"
- )
-
- await asyncio.gather(
- *[
- db.execute("insert into multiple_queries (k) values (?)", [i])
- for i in range(10)
- ]
- )
-
- await db.commit()
-
- async with aiosqlite.connect(TEST_DB) as db:
- cursor = await db.execute("select * from multiple_queries")
- rows = await cursor.fetchall()
-
- assert len(rows) == 10
-
- async def test_iterable_cursor(self):
- async with aiosqlite.connect(TEST_DB) as db:
- cursor = await db.cursor()
- await cursor.execute(
- "create table iterable_cursor " "(i integer primary key asc, k integer)"
- )
- await cursor.executemany(
- "insert into iterable_cursor (k) values (?)", [[i] for i in range(10)]
- )
- await db.commit()
-
- async with aiosqlite.connect(TEST_DB) as db:
- cursor = await db.execute("select * from iterable_cursor")
- rows = []
- async for row in cursor:
- rows.append(row)
-
- assert len(rows) == 10
-
- async def test_multi_loop_usage(self):
- results = {}
-
- def runner(k, conn):
- async def query():
- async with conn.execute("select * from foo") as cursor:
- rows = await cursor.fetchall()
- self.assertEqual(len(rows), 2)
- return rows
-
- with self.subTest(k):
- loop = asyncio.new_event_loop()
- rows = loop.run_until_complete(query())
- loop.close()
- results[k] = rows
-
- async with aiosqlite.connect(":memory:") as db:
- await db.execute("create table foo (id int, name varchar)")
- await db.execute(
- "insert into foo values (?, ?), (?, ?)", (1, "Sally", 2, "Janet")
- )
- await db.commit()
-
- threads = [Thread(target=runner, args=(k, db)) for k in range(4)]
- for thread in threads:
- thread.start()
- for thread in threads:
- thread.join()
-
- self.assertEqual(len(results), 4)
- for rows in results.values():
- self.assertEqual(len(rows), 2)
-
- async def test_context_cursor(self):
- async with aiosqlite.connect(TEST_DB) as db:
- async with db.cursor() as cursor:
- await cursor.execute(
- "create table context_cursor "
- "(i integer primary key asc, k integer)"
- )
- await cursor.executemany(
- "insert into context_cursor (k) values (?)",
- [[i] for i in range(10)],
- )
- await db.commit()
-
- async with aiosqlite.connect(TEST_DB) as db:
- async with db.execute("select * from context_cursor") as cursor:
- rows = []
- async for row in cursor:
- rows.append(row)
-
- assert len(rows) == 10
-
- async def test_cursor_return_self(self):
- async with aiosqlite.connect(TEST_DB) as db:
- cursor = await db.cursor()
-
- result = await cursor.execute(
- "create table test_cursor_return_self (i integer, k integer)"
- )
- self.assertEqual(result, cursor, "cursor execute returns itself")
-
- result = await cursor.executemany(
- "insert into test_cursor_return_self values (?, ?)", [(1, 1), (2, 2)]
- )
- self.assertEqual(result, cursor)
-
- result = await cursor.executescript(
- "insert into test_cursor_return_self values (3, 3);"
- "insert into test_cursor_return_self values (4, 4);"
- "insert into test_cursor_return_self values (5, 5);"
- )
- self.assertEqual(result, cursor)
-
- async def test_connection_properties(self):
- async with aiosqlite.connect(TEST_DB) as db:
- self.assertEqual(db.total_changes, 0)
-
- async with db.cursor() as cursor:
- self.assertFalse(db.in_transaction)
- await cursor.execute(
- "create table test_properties "
- "(i integer primary key asc, k integer, d text)"
- )
- await cursor.execute(
- "insert into test_properties (k, d) values (1, 'hi')"
- )
- self.assertTrue(db.in_transaction)
- await db.commit()
- self.assertFalse(db.in_transaction)
-
- self.assertEqual(db.total_changes, 1)
-
- self.assertIsNone(db.row_factory)
- self.assertEqual(db.text_factory, default_text_factory)
-
- async with db.cursor() as cursor:
- await cursor.execute("select * from test_properties")
- row = await cursor.fetchone()
- self.assertIsInstance(row, tuple)
- self.assertEqual(row, (1, 1, "hi"))
- with self.assertRaises(TypeError):
- _ = row["k"]
-
- async with db.cursor() as cursor:
- cursor.row_factory = aiosqlite.Row
- self.assertEqual(cursor.row_factory, aiosqlite.Row)
- await cursor.execute("select * from test_properties")
- row = await cursor.fetchone()
- self.assertIsInstance(row, aiosqlite.Row)
- self.assertEqual(row[1], 1)
- self.assertEqual(row[2], "hi")
- self.assertEqual(row["k"], 1)
- self.assertEqual(row["d"], "hi")
-
- db.row_factory = aiosqlite.Row
- db.text_factory = bytes
- self.assertEqual(db.row_factory, aiosqlite.Row)
- self.assertEqual(db.text_factory, bytes)
-
- async with db.cursor() as cursor:
- await cursor.execute("select * from test_properties")
- row = await cursor.fetchone()
- self.assertIsInstance(row, aiosqlite.Row)
- self.assertEqual(row[1], 1)
- self.assertEqual(row[2], b"hi")
- self.assertEqual(row["k"], 1)
- self.assertEqual(row["d"], b"hi")
-
- async def test_fetch_all(self):
- async with aiosqlite.connect(TEST_DB) as db:
- await db.execute(
- "create table test_fetch_all (i integer primary key asc, k integer)"
- )
- await db.execute(
- "insert into test_fetch_all (k) values (10), (24), (16), (32)"
- )
- await db.commit()
-
- async with aiosqlite.connect(TEST_DB) as db:
- cursor = await db.execute("select k from test_fetch_all where k < 30")
- rows = await cursor.fetchall()
- self.assertEqual(rows, [(10,), (24,), (16,)])
-
- async def test_enable_load_extension(self):
- """Assert that after enabling extension loading, they can be loaded"""
- async with aiosqlite.connect(TEST_DB) as db:
- try:
- await db.enable_load_extension(True)
- await db.load_extension("test")
- except OperationalError as e:
- assert "not authorized" not in e.args
- except AttributeError as e:
- raise SkipTest(
- "python was not compiled with sqlite3 "
- "extension support, so we can't test it"
- ) from e
-
- async def test_set_progress_handler(self):
- """
- Assert that after setting a progress handler returning 1, DB operations are aborted
- """
- async with aiosqlite.connect(TEST_DB) as db:
- await db.set_progress_handler(lambda: 1, 1)
- with self.assertRaises(OperationalError):
- await db.execute(
- "create table test_progress_handler (i integer primary key asc, k integer)"
- )
-
- async def test_create_function(self):
- """Assert that after creating a custom function, it can be used"""
-
- def no_arg():
- return "no arg"
-
- def one_arg(num):
- return num * 2
-
- async with aiosqlite.connect(TEST_DB) as db:
- await db.create_function("no_arg", 0, no_arg)
- await db.create_function("one_arg", 1, one_arg)
-
- async with db.execute("SELECT no_arg();") as res:
- row = await res.fetchone()
- self.assertEqual(row[0], "no arg")
-
- async with db.execute("SELECT one_arg(10);") as res:
- row = await res.fetchone()
- self.assertEqual(row[0], 20)
-
- async def test_create_function_deterministic(self):
- """Assert that after creating a deterministic custom function, it can be used.
-
- https://sqlite.org/deterministic.html
- """
-
- def one_arg(num):
- return num * 2
-
- async with aiosqlite.connect(TEST_DB) as db:
- await db.create_function("one_arg", 1, one_arg, deterministic=True)
- await db.execute("create table foo (id int, bar int)")
-
- # Non-deterministic functions cannot be used in indexes
- await db.execute("create index t on foo(one_arg(bar))")
-
- async def test_set_trace_callback(self):
- statements = []
-
- def callback(statement: str):
- statements.append(statement)
-
- async with aiosqlite.connect(TEST_DB) as db:
- await db.set_trace_callback(callback)
-
- await db.execute("select 10")
- self.assertIn("select 10", statements)
-
- async def test_connect_error(self):
- bad_db = Path("/something/that/shouldnt/exist.db")
- with self.assertRaisesRegex(OperationalError, "unable to open database"):
- async with aiosqlite.connect(bad_db) as db:
- self.assertIsNone(db) # should never be reached
-
- with self.assertRaisesRegex(OperationalError, "unable to open database"):
- await aiosqlite.connect(bad_db)
-
- async def test_iterdump(self):
- async with aiosqlite.connect(":memory:") as db:
- await db.execute("create table foo (i integer, k charvar(250))")
- await db.executemany(
- "insert into foo values (?, ?)", [(1, "hello"), (2, "world")]
- )
-
- lines = [line async for line in db.iterdump()]
- self.assertEqual(
- lines,
- [
- "BEGIN TRANSACTION;",
- "CREATE TABLE foo (i integer, k charvar(250));",
- "INSERT INTO \"foo\" VALUES(1,'hello');",
- "INSERT INTO \"foo\" VALUES(2,'world');",
- "COMMIT;",
- ],
- )
-
- async def test_cursor_on_closed_connection(self):
- db = await aiosqlite.connect(TEST_DB)
-
- cursor = await db.execute("select 1, 2")
- await db.close()
- with self.assertRaisesRegex(ValueError, "Connection closed"):
- await cursor.fetchall()
- with self.assertRaisesRegex(ValueError, "Connection closed"):
- await cursor.fetchall()
-
- async def test_cursor_on_closed_connection_loop(self):
- db = await aiosqlite.connect(TEST_DB)
-
- cursor = await db.execute("select 1, 2")
- tasks = []
- for i in range(100):
- if i == 50:
- tasks.append(asyncio.ensure_future(db.close()))
- tasks.append(asyncio.ensure_future(cursor.fetchall()))
- for task in tasks:
- try:
- await task
- except sqlite3.ProgrammingError:
- pass
-
- async def test_close_twice(self):
- db = await aiosqlite.connect(TEST_DB)
-
- await db.close()
-
- # no error
- await db.close()
-
- async def test_backup_aiosqlite(self):
- def progress(a, b, c):
- print(a, b, c)
-
- async with aiosqlite.connect(":memory:") as db1, aiosqlite.connect(
- ":memory:"
- ) as db2:
- await db1.execute("create table foo (i integer, k charvar(250))")
- await db1.executemany(
- "insert into foo values (?, ?)", [(1, "hello"), (2, "world")]
- )
- await db1.commit()
-
- with self.assertRaisesRegex(OperationalError, "no such table: foo"):
- await db2.execute("select * from foo")
-
- await db1.backup(db2, progress=progress)
-
- async with db2.execute("select * from foo") as cursor:
- rows = await cursor.fetchall()
- self.assertEqual(rows, [(1, "hello"), (2, "world")])
-
- async def test_backup_sqlite(self):
- async with aiosqlite.connect(":memory:") as db1:
- with sqlite3.connect(":memory:") as db2:
- await db1.execute("create table foo (i integer, k charvar(250))")
- await db1.executemany(
- "insert into foo values (?, ?)", [(1, "hello"), (2, "world")]
- )
- await db1.commit()
-
- with self.assertRaisesRegex(OperationalError, "no such table: foo"):
- db2.execute("select * from foo")
-
- await db1.backup(db2)
-
- cursor = db2.execute("select * from foo")
- rows = cursor.fetchall()
- self.assertEqual(rows, [(1, "hello"), (2, "world")])