141 lines
2.6 KiB
Python
141 lines
2.6 KiB
Python
# testing/pickleable.py
|
|
# Copyright (C) 2005-2019 the SQLAlchemy authors and contributors
|
|
# <see AUTHORS file>
|
|
#
|
|
# This module is part of SQLAlchemy and is released under
|
|
# the MIT License: http://www.opensource.org/licenses/mit-license.php
|
|
|
|
"""Classes used in pickling tests, need to be at the module level for
|
|
unpickling.
|
|
"""
|
|
|
|
from . import fixtures
|
|
|
|
|
|
class User(fixtures.ComparableEntity):
|
|
pass
|
|
|
|
|
|
class Order(fixtures.ComparableEntity):
|
|
pass
|
|
|
|
|
|
class Dingaling(fixtures.ComparableEntity):
|
|
pass
|
|
|
|
|
|
class EmailUser(User):
|
|
pass
|
|
|
|
|
|
class Address(fixtures.ComparableEntity):
|
|
pass
|
|
|
|
|
|
# TODO: these are kind of arbitrary....
|
|
class Child1(fixtures.ComparableEntity):
|
|
pass
|
|
|
|
|
|
class Child2(fixtures.ComparableEntity):
|
|
pass
|
|
|
|
|
|
class Parent(fixtures.ComparableEntity):
|
|
pass
|
|
|
|
|
|
class Screen(object):
|
|
def __init__(self, obj, parent=None):
|
|
self.obj = obj
|
|
self.parent = parent
|
|
|
|
|
|
class Foo(object):
|
|
def __init__(self, moredata):
|
|
self.data = "im data"
|
|
self.stuff = "im stuff"
|
|
self.moredata = moredata
|
|
|
|
__hash__ = object.__hash__
|
|
|
|
def __eq__(self, other):
|
|
return (
|
|
other.data == self.data
|
|
and other.stuff == self.stuff
|
|
and other.moredata == self.moredata
|
|
)
|
|
|
|
|
|
class Bar(object):
|
|
def __init__(self, x, y):
|
|
self.x = x
|
|
self.y = y
|
|
|
|
__hash__ = object.__hash__
|
|
|
|
def __eq__(self, other):
|
|
return (
|
|
other.__class__ is self.__class__
|
|
and other.x == self.x
|
|
and other.y == self.y
|
|
)
|
|
|
|
def __str__(self):
|
|
return "Bar(%d, %d)" % (self.x, self.y)
|
|
|
|
|
|
class OldSchool:
|
|
def __init__(self, x, y):
|
|
self.x = x
|
|
self.y = y
|
|
|
|
def __eq__(self, other):
|
|
return (
|
|
other.__class__ is self.__class__
|
|
and other.x == self.x
|
|
and other.y == self.y
|
|
)
|
|
|
|
|
|
class OldSchoolWithoutCompare:
|
|
def __init__(self, x, y):
|
|
self.x = x
|
|
self.y = y
|
|
|
|
|
|
class BarWithoutCompare(object):
|
|
def __init__(self, x, y):
|
|
self.x = x
|
|
self.y = y
|
|
|
|
def __str__(self):
|
|
return "Bar(%d, %d)" % (self.x, self.y)
|
|
|
|
|
|
class NotComparable(object):
|
|
def __init__(self, data):
|
|
self.data = data
|
|
|
|
def __hash__(self):
|
|
return id(self)
|
|
|
|
def __eq__(self, other):
|
|
return NotImplemented
|
|
|
|
def __ne__(self, other):
|
|
return NotImplemented
|
|
|
|
|
|
class BrokenComparable(object):
|
|
def __init__(self, data):
|
|
self.data = data
|
|
|
|
def __hash__(self):
|
|
return id(self)
|
|
|
|
def __eq__(self, other):
|
|
raise NotImplementedError
|
|
|
|
def __ne__(self, other):
|
|
raise NotImplementedError
|