morro

sqlalchemy/test/pickleable.py

@@ -0,0 +1,75 @@
+"""
+
+some objects used for pickle tests, declared in their own module so that they
+are easily pickleable.
+
+"""
+
+
+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
+