gh-133595: Clean up sqlite3.Connection APIs (GH-133605)

* All parameters of sqlite3.connect() except "database" are now keyword-only.
* The first three parameters of methods create_function() and
  create_aggregate() are now positional-only.
* The first parameter of methods set_authorizer(), set_progress_handler()
  and set_trace_callback() is now positional-only.

1 files changed, 7 insertions, 48 deletions

diff --git a/Lib/test/test_sqlite3/test_userfunctions.py b/Lib/test/test_sqlite3/test_userfunctions.py
index 3abc43a3b1a..11cf877a011 100644
--- a/Lib/test/test_sqlite3/test_userfunctions.py
+++ b/Lib/test/test_sqlite3/test_userfunctions.py
@@ -422,27 +422,9 @@ class FunctionTests(unittest.TestCase):
                                self.con.execute, "select badreturn()")
 
     def test_func_keyword_args(self):
-        regex = (
-            r"Passing keyword arguments 'name', 'narg' and 'func' to "
-            r"_sqlite3.Connection.create_function\(\) is deprecated. "
-            r"Parameters 'name', 'narg' and 'func' will become "
-            r"positional-only in Python 3.15."
-        )
-
-        def noop():
-            return None
-
-        with self.assertWarnsRegex(DeprecationWarning, regex) as cm:
-            self.con.create_function("noop", 0, func=noop)
-        self.assertEqual(cm.filename, __file__)
-
-        with self.assertWarnsRegex(DeprecationWarning, regex) as cm:
-            self.con.create_function("noop", narg=0, func=noop)
-        self.assertEqual(cm.filename, __file__)
-
-        with self.assertWarnsRegex(DeprecationWarning, regex) as cm:
-            self.con.create_function(name="noop", narg=0, func=noop)
-        self.assertEqual(cm.filename, __file__)
+        with self.assertRaisesRegex(TypeError,
+                'takes exactly 3 positional arguments'):
+            self.con.create_function("noop", 0, func=lambda: None)
 
 
 class WindowSumInt:
@@ -737,25 +719,9 @@ class AggregateTests(unittest.TestCase):
                 self.assertEqual(val, txt)
 
     def test_agg_keyword_args(self):
-        regex = (
-            r"Passing keyword arguments 'name', 'n_arg' and 'aggregate_class' to "
-            r"_sqlite3.Connection.create_aggregate\(\) is deprecated. "
-            r"Parameters 'name', 'n_arg' and 'aggregate_class' will become "
-            r"positional-only in Python 3.15."
-        )
-
-        with self.assertWarnsRegex(DeprecationWarning, regex) as cm:
+        with self.assertRaisesRegex(TypeError,
+                'takes exactly 3 positional arguments'):
             self.con.create_aggregate("test", 1, aggregate_class=AggrText)
-        self.assertEqual(cm.filename, __file__)
-
-        with self.assertWarnsRegex(DeprecationWarning, regex) as cm:
-            self.con.create_aggregate("test", n_arg=1, aggregate_class=AggrText)
-        self.assertEqual(cm.filename, __file__)
-
-        with self.assertWarnsRegex(DeprecationWarning, regex) as cm:
-            self.con.create_aggregate(name="test", n_arg=0,
-                                      aggregate_class=AggrText)
-        self.assertEqual(cm.filename, __file__)
 
 
 class AuthorizerTests(unittest.TestCase):
@@ -800,16 +766,9 @@ class AuthorizerTests(unittest.TestCase):
         self.con.execute("select c2 from t1")
 
     def test_authorizer_keyword_args(self):
-        regex = (
-            r"Passing keyword argument 'authorizer_callback' to "
-            r"_sqlite3.Connection.set_authorizer\(\) is deprecated. "
-            r"Parameter 'authorizer_callback' will become positional-only in "
-            r"Python 3.15."
-        )
-
-        with self.assertWarnsRegex(DeprecationWarning, regex) as cm:
+        with self.assertRaisesRegex(TypeError,
+                'takes exactly 1 positional argument'):
             self.con.set_authorizer(authorizer_callback=lambda: None)
-        self.assertEqual(cm.filename, __file__)
 
 
 class AuthorizerRaiseExceptionTests(AuthorizerTests):