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Viewing changes to Axiom/axiom/test/newapp.py

  • Committer: glyph
  • Date: 2005-07-28 22:09:16 UTC
  • Revision ID: svn-v4:866e43f7-fbfc-0310-8f2a-ec88d1da2979:trunk:2
move this repository to a more official-looking URL

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Axiom/axiom/test/newapp.py
 
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# -*- test-case-name: axiom.test.test_upgrading -*-
 
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from axiom.item import Item
 
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from axiom.attributes import text, integer, reference
 
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from axiom.upgrade import registerUpgrader
 
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class Adventurer(Item):
 
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    typeName = 'test_app_player'
 
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    schemaVersion = 2
 
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    name = text()
 
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class Sword(Item):
 
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    typeName = 'test_app_sword'
 
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    schemaVersion = 2
 
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    name = text()
 
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    damagePerHit = integer()
 
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    owner = reference()
 
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def upgradePlayerAndSword(oldplayer):
 
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    newplayer = oldplayer.upgradeVersion('test_app_player', 1, 2)
 
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    newplayer.name = oldplayer.name
 
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    oldsword = oldplayer.sword
 
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    newsword = oldsword.upgradeVersion('test_app_sword', 1, 2)
 
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    newsword.name = oldsword.name
 
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    newsword.damagePerHit = oldsword.hurtfulness * 2
 
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    newsword.owner = newplayer
 
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    return newplayer, newsword
 
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def player1to2(oldplayer):
 
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    newplayer, newsword = upgradePlayerAndSword(oldplayer)
 
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    return newplayer
 
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def sword1to2(oldsword):
 
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    oldPlayerType = oldsword.store.getOldVersionOf('test_app_player', 1)
 
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    oldplayer = list(oldsword.store.query(oldPlayerType,
 
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                                          oldPlayerType.sword == oldsword))[0]
 
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    newplayer, newsword = upgradePlayerAndSword(oldplayer)
 
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    return newsword
 
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registerUpgrader(sword1to2, 'test_app_sword', 1, 2)
 
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registerUpgrader(player1to2, 'test_app_player', 1, 2)
 
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