C///

\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// from __future__ import annotations import contextlib import re import sys from typing import Any from typing import Dict from sqlalchemy import exc as sa_exc from sqlalchemy.engine import default from sqlalchemy.testing.assertions import _expect_warnings from sqlalchemy.testing.assertions import eq_ # noqa from sqlalchemy.testing.assertions import is_ # noqa from sqlalchemy.testing.assertions import is_false # noqa from sqlalchemy.testing.assertions import is_not_ # noqa from sqlalchemy.testing.assertions import is_true # noqa from sqlalchemy.testing.assertions import ne_ # noqa from sqlalchemy.util import decorator from ..util import sqla_compat def _assert_proper_exception_context(exception): """assert that any exception we're catching does not have a __context__ without a __cause__, and that __suppress_context__ is never set. Python 3 will report nested as exceptions as "during the handling of error X, error Y occurred". That's not what we want to do. we want these exceptions in a cause chain. """ if ( exception.__context__ is not exception.__cause__ and not exception.__suppress_context__ ): assert False, ( "Exception %r was correctly raised but did not set a cause, " "within context %r as its cause." % (exception, exception.__context__) ) def assert_raises(except_cls, callable_, *args, **kw): return _assert_raises(except_cls, callable_, args, kw, check_context=True) def assert_raises_context_ok(except_cls, callable_, *args, **kw): return _assert_raises(except_cls, callable_, args, kw) def assert_raises_message(except_cls, msg, callable_, *args, **kwargs): return _assert_raises( except_cls, callable_, args, kwargs, msg=msg, check_context=True ) def assert_raises_message_context_ok( except_cls, msg, callable_, *args, **kwargs ): return _assert_raises(except_cls, callable_, args, kwargs, msg=msg) def _assert_raises( except_cls, callable_, args, kwargs, msg=None, check_context=False ): with _expect_raises(except_cls, msg, check_context) as ec: callable_(*args, **kwargs) return ec.error class _ErrorContainer: error: Any = None @contextlib.contextmanager def _expect_raises(except_cls, msg=None, check_context=False): ec = _ErrorContainer() if check_context: are_we_already_in_a_traceback = sys.exc_info()[0] try: yield ec success = False except except_cls as err: ec.error = err success = True if msg is not None: assert re.search(msg, str(err), re.UNICODE), f"{msg} !~ {err}" if check_context and not are_we_already_in_a_traceback: _assert_proper_exception_context(err) print(str(err).encode("utf-8")) # assert outside the block so it works for AssertionError too ! assert success, "Callable did not raise an exception" def expect_raises(except_cls, check_context=True): return _expect_raises(except_cls, check_context=check_context) def expect_raises_message(except_cls, msg, check_context=True): return _expect_raises(except_cls, msg=msg, check_context=check_context) def eq_ignore_whitespace(a, b, msg=None)