sqlite3: stubtest fixes (#6441)

stdlib/sqlite3/dbapi2.pyi

@@ -83,7 +83,7 @@ version: str
 
 # TODO: adapt needs to get probed
 def adapt(obj, protocol, alternate): ...
-def complete_statement(sql: str) -> bool: ...
+def complete_statement(statement: str) -> bool: ...
 
 if sys.version_info >= (3, 7):
     def connect(
@@ -154,16 +154,14 @@ class Connection(object):
     # TODO: please check in executemany() if seq_of_parameters type is possible like this
     def executemany(self, __sql: str, __parameters: Iterable[Iterable[Any]]) -> Cursor: ...
     def executescript(self, __sql_script: bytes | str) -> Cursor: ...
-    def interrupt(self, *args: Any, **kwargs: Any) -> None: ...
-    def iterdump(self, *args: Any, **kwargs: Any) -> Generator[str, None, None]: ...
-    def rollback(self, *args: Any, **kwargs: Any) -> None: ...
-    # TODO: set_authorizer(authorzer_callback)
-    # see https://docs.python.org/2/library/sqlite3.html#sqlite3.Connection.set_authorizer
-    # returns [SQLITE_OK, SQLITE_DENY, SQLITE_IGNORE] so perhaps int
-    def set_authorizer(self, *args: Any, **kwargs: Any) -> None: ...
-    # set_progress_handler(handler, n) -> see https://docs.python.org/2/library/sqlite3.html#sqlite3.Connection.set_progress_handler
-    def set_progress_handler(self, *args: Any, **kwargs: Any) -> None: ...
-    def set_trace_callback(self, *args: Any, **kwargs: Any) -> None: ...
+    def interrupt(self) -> None: ...
+    def iterdump(self) -> Generator[str, None, None]: ...
+    def rollback(self) -> None: ...
+    def set_authorizer(
+        self, authorizer_callback: Callable[[int, str | None, str | None, str | None, str | None], int] | None
+    ) -> None: ...
+    def set_progress_handler(self, progress_handler: Callable[[], bool | None] | None, n: int) -> None: ...
+    def set_trace_callback(self, trace_callback: Callable[[str], object] | None) -> None: ...
     # enable_load_extension and load_extension is not available on python distributions compiled
     # without sqlite3 loadable extension support. see footnotes https://docs.python.org/3/library/sqlite3.html#f1
     def enable_load_extension(self, enabled: bool) -> None: ...
@@ -193,15 +191,15 @@ class Cursor(Iterator[Any]):
     # required type is sqlite3.Connection (which is imported as _Connection)
     # however, the name of the __init__ variable is unknown
     def __init__(self, *args: Any, **kwargs: Any) -> None: ...
-    def close(self, *args: Any, **kwargs: Any) -> None: ...
+    def close(self) -> None: ...
     def execute(self, __sql: str, __parameters: Iterable[Any] = ...) -> Cursor: ...
     def executemany(self, __sql: str, __seq_of_parameters: Iterable[Iterable[Any]]) -> Cursor: ...
     def executescript(self, __sql_script: bytes | str) -> Cursor: ...
     def fetchall(self) -> list[Any]: ...
     def fetchmany(self, size: int | None = ...) -> list[Any]: ...
     def fetchone(self) -> Any: ...
-    def setinputsizes(self, *args: Any, **kwargs: Any) -> None: ...
-    def setoutputsize(self, *args: Any, **kwargs: Any) -> None: ...
+    def setinputsizes(self, __sizes: object) -> None: ...  # does nothing
+    def setoutputsize(self, __size: object, __column: object = ...) -> None: ...  # does nothing
     def __iter__(self) -> Cursor: ...
     def __next__(self) -> Any: ...
 
@@ -228,7 +226,7 @@ class ProgrammingError(DatabaseError): ...
 
 class Row(object):
     def __init__(self, *args: Any, **kwargs: Any) -> None: ...
-    def keys(self, *args: Any, **kwargs: Any): ...
+    def keys(self): ...
     def __eq__(self, other): ...
     def __ge__(self, other): ...
     def __getitem__(self, index): ...

tests/stubtest_allowlists/py310.txt

@@ -133,28 +133,6 @@ pyclbr.Function.__init__
 sched.Event.__new__
 sched.Event._fields
 signal.default_int_handler
-sqlite3.Connection.interrupt
-sqlite3.Connection.iterdump
-sqlite3.Connection.rollback
-sqlite3.Connection.set_authorizer
-sqlite3.Connection.set_progress_handler
-sqlite3.Connection.set_trace_callback
-sqlite3.Cursor.close
-sqlite3.Cursor.setinputsizes
-sqlite3.Cursor.setoutputsize
-sqlite3.Row.keys
-sqlite3.complete_statement
-sqlite3.dbapi2.Connection.interrupt
-sqlite3.dbapi2.Connection.iterdump
-sqlite3.dbapi2.Connection.rollback
-sqlite3.dbapi2.Connection.set_authorizer
-sqlite3.dbapi2.Connection.set_progress_handler
-sqlite3.dbapi2.Connection.set_trace_callback
-sqlite3.dbapi2.Cursor.close
-sqlite3.dbapi2.Cursor.setinputsizes
-sqlite3.dbapi2.Cursor.setoutputsize
-sqlite3.dbapi2.Row.keys
-sqlite3.dbapi2.complete_statement
 ssl.SSLContext.__new__
 ssl._create_unverified_context
 typing.SupportsRound.__round__