mirror of
https://github.com/sqlalchemy/sqlalchemy.git
synced 2026-06-04 15:00:02 -04:00
Mike Bayer
f527d3b9af
if the incoming object (such as a dict) implements __eq__(). If the object does not implement __eq__() and mutable=True, a deprecation warning is raised.
70 lines
1.7 KiB
Python
70 lines
1.7 KiB
Python
"""since the cPickle module as of py2.4 uses erroneous relative imports, define the various
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picklable classes here so we can test PickleType stuff without issue."""
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class Foo(object):
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def __init__(self, moredata):
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self.data = 'im data'
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self.stuff = 'im stuff'
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self.moredata = moredata
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def __eq__(self, other):
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return other.data == self.data and other.stuff == self.stuff and other.moredata==self.moredata
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class Bar(object):
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def __init__(self, x, y):
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self.x = x
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self.y = y
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def __eq__(self, other):
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return other.__class__ is self.__class__ and other.x==self.x and other.y==self.y
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def __str__(self):
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return "Bar(%d, %d)" % (self.x, self.y)
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class OldSchool:
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def __init__(self, x, y):
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self.x = x
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self.y = y
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def __eq__(self, other):
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return other.__class__ is self.__class__ and other.x==self.x and other.y==self.y
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class OldSchoolWithoutCompare:
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def __init__(self, x, y):
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self.x = x
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self.y = y
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class BarWithoutCompare(object):
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def __init__(self, x, y):
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self.x = x
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self.y = y
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def __str__(self):
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return "Bar(%d, %d)" % (self.x, self.y)
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class NotComparable(object):
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def __init__(self, data):
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self.data = data
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def __hash__(self):
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return id(self)
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def __eq__(self, other):
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return NotImplemented
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def __ne__(self, other):
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return NotImplemented
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class BrokenComparable(object):
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def __init__(self, data):
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self.data = data
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def __hash__(self):
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return id(self)
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def __eq__(self, other):
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raise NotImplementedError
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def __ne__(self, other):
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raise NotImplementedError
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