[Pyobjc-dev] Odd testcase

[Ronald O. <ous...@ci...>]

In Lib/PyObjCTools/test/test_keyvalue.py:


     def testValueForKey(self):
         o = KeyValueClass7.alloc().init()
         o.addMultiple()

         self.assertEquals(getKey(o, "key1"), 1)
         self.assertEquals(getKey(o, "key2"), 2)
         self.assertEquals(getKey(o, "key3"), 3)
         self.assertEquals(getKey(o, "key4"), "4")
         self.assertEquals(getKey(o, "multiple"), o.multiple)

         self.assertEquals(o.valueForKey_("keyM"), "m")

         a = objc.runtime.NSMutableArray.array()
         a.addObject_(o)
         b = objc.runtime.NSMutableArray.arrayWithObject_("m")
         self.assertEquals(a.valueForKey_("keyM"), b)

         self.assertRaises(KeyError, getKey, o, "nokey")

I don't understand the last part of the testcase, why does 
"self.assertEquals(a.valueForKey_("keyM"), b)" succeed on OS X 10.3. It 
fails on OS X 10.2 and GNUstep, and that is what I would expect.

Ronald
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