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  • Committer: mithrandi
  • Date: 2008-11-04 17:17:19 UTC
  • Revision ID: svn-v4:866e43f7-fbfc-0310-8f2a-ec88d1da2979:trunk:16922
Fix MetaItem.__cmp__

Fixes #2741
Author: mithrandi
Reviewer: exarkun

Different schema versions of the same item type now no longer compare equal,
which fixes some breakage in the upgrade system, among other things.

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Axiom/axiom/test/test_item.py
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from axiom import store, item
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from axiom.store import Store
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from axiom.item import Item
 
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from axiom.item import Item, declareLegacyItem
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from axiom.errors import ChangeRejected
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from axiom.test import itemtest, itemtestmain
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from axiom.attributes import integer, text, inmemory
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        self.failIf(B == A)
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    def test_legacyItemComparison(self):
 
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        """
 
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        Legacy items with different versions must not compare equal.
 
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        """
 
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        legacy1 = declareLegacyItem('test_type', 1, {})
 
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        legacy2 = declareLegacyItem('test_type', 2, {})
 
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        self.assertNotEqual(legacy1, legacy2)
 
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        self.assertEqual(legacy1, legacy1)
 
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        self.assertEqual(legacy2, legacy2)
 
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    def testCreateItem(self):
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        st = store.Store()
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        self.assertRaises(item.CantInstantiateItem, item.Item, store=st)