summaryrefslogtreecommitdiff
path: root/venv/lib/python3.11/site-packages/sqlalchemy/testing/entities.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/sqlalchemy/testing/entities.py
parentc45662ff3923b34614ddcc8feb9195541166dcc5 (diff)
no venv
Diffstat (limited to 'venv/lib/python3.11/site-packages/sqlalchemy/testing/entities.py')
-rw-r--r--venv/lib/python3.11/site-packages/sqlalchemy/testing/entities.py117
1 files changed, 0 insertions, 117 deletions
diff --git a/venv/lib/python3.11/site-packages/sqlalchemy/testing/entities.py b/venv/lib/python3.11/site-packages/sqlalchemy/testing/entities.py
deleted file mode 100644
index 8f0f36b..0000000
--- a/venv/lib/python3.11/site-packages/sqlalchemy/testing/entities.py
+++ /dev/null
@@ -1,117 +0,0 @@
-# testing/entities.py
-# Copyright (C) 2005-2024 the SQLAlchemy authors and contributors
-# <see AUTHORS file>
-#
-# This module is part of SQLAlchemy and is released under
-# the MIT License: https://www.opensource.org/licenses/mit-license.php
-# mypy: ignore-errors
-
-
-from __future__ import annotations
-
-import sqlalchemy as sa
-from .. import exc as sa_exc
-from ..orm.writeonly import WriteOnlyCollection
-
-_repr_stack = set()
-
-
-class BasicEntity:
- def __init__(self, **kw):
- for key, value in kw.items():
- setattr(self, key, value)
-
- def __repr__(self):
- if id(self) in _repr_stack:
- return object.__repr__(self)
- _repr_stack.add(id(self))
- try:
- return "%s(%s)" % (
- (self.__class__.__name__),
- ", ".join(
- [
- "%s=%r" % (key, getattr(self, key))
- for key in sorted(self.__dict__.keys())
- if not key.startswith("_")
- ]
- ),
- )
- finally:
- _repr_stack.remove(id(self))
-
-
-_recursion_stack = set()
-
-
-class ComparableMixin:
- def __ne__(self, other):
- return not self.__eq__(other)
-
- def __eq__(self, other):
- """'Deep, sparse compare.
-
- Deeply compare two entities, following the non-None attributes of the
- non-persisted object, if possible.
-
- """
- if other is self:
- return True
- elif not self.__class__ == other.__class__:
- return False
-
- if id(self) in _recursion_stack:
- return True
- _recursion_stack.add(id(self))
-
- try:
- # pick the entity that's not SA persisted as the source
- try:
- self_key = sa.orm.attributes.instance_state(self).key
- except sa.orm.exc.NO_STATE:
- self_key = None
-
- if other is None:
- a = self
- b = other
- elif self_key is not None:
- a = other
- b = self
- else:
- a = self
- b = other
-
- for attr in list(a.__dict__):
- if attr.startswith("_"):
- continue
-
- value = getattr(a, attr)
-
- if isinstance(value, WriteOnlyCollection):
- continue
-
- try:
- # handle lazy loader errors
- battr = getattr(b, attr)
- except (AttributeError, sa_exc.UnboundExecutionError):
- return False
-
- if hasattr(value, "__iter__") and not isinstance(value, str):
- if hasattr(value, "__getitem__") and not hasattr(
- value, "keys"
- ):
- if list(value) != list(battr):
- return False
- else:
- if set(value) != set(battr):
- return False
- else:
- if value is not None and value != battr:
- return False
- return True
- finally:
- _recursion_stack.remove(id(self))
-
-
-class ComparableEntity(ComparableMixin, BasicEntity):
- def __hash__(self):
- return hash(self.__class__)