170 lines
3.7 KiB
Python
170 lines
3.7 KiB
Python
# coding: utf-8
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import autopath
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#from py.test import raises
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from tiramisu.config import Config, GroupConfig, MetaConfig
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from tiramisu.option import BoolOption, IntOption, StrOption, OptionDescription, submulti
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import weakref
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IS_DEREFABLE = True
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def test_deref_storage():
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b = BoolOption('b', '')
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o = OptionDescription('od', '', [b])
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c = Config(o)
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w = weakref.ref(c.cfgimpl_get_values()._p_)
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del(c)
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assert w() is None
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def test_deref_value():
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b = BoolOption('b', '')
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o = OptionDescription('od', '', [b])
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c = Config(o)
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w = weakref.ref(c.cfgimpl_get_values())
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del(c)
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assert w() is None
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def test_deref_setting():
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b = BoolOption('b', '')
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o = OptionDescription('od', '', [b])
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c = Config(o)
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w = weakref.ref(c.cfgimpl_get_settings())
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del(c)
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assert w() is None
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def test_deref_config():
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b = BoolOption('b', '')
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o = OptionDescription('od', '', [b])
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c = Config(o)
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w = weakref.ref(c)
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del(c)
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assert w() is None
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def test_deref_option():
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global IS_DEREFABLE
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b = BoolOption('b', '')
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o = OptionDescription('od', '', [b])
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w = weakref.ref(b)
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del(b)
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try:
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assert w() is not None
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except AssertionError:
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IS_DEREFABLE = False
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return
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del(o)
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assert w() is None
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def test_deref_optiondescription():
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if not IS_DEREFABLE:
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return
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b = BoolOption('b', '')
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o = OptionDescription('od', '', [b])
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w = weakref.ref(o)
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del(b)
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assert w() is not None
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del(o)
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assert w() is None
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def test_deref_option_cache():
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if not IS_DEREFABLE:
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return
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b = BoolOption('b', '')
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o = OptionDescription('od', '', [b])
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o.impl_build_cache_option()
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w = weakref.ref(b)
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del(b)
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assert w() is not None
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del(o)
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assert w() is None
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def test_deref_optiondescription_cache():
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b = BoolOption('b', '')
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o = OptionDescription('od', '', [b])
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o.impl_build_cache_option()
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w = weakref.ref(o)
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del(b)
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assert w() is not None
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del(o)
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assert w() is None
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def test_deref_option_config():
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if not IS_DEREFABLE:
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return
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b = BoolOption('b', '')
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o = OptionDescription('od', '', [b])
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c = Config(o)
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w = weakref.ref(b)
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del(b)
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assert w() is not None
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del(o)
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assert w() is not None
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del(c)
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assert w() is None
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def test_deref_optiondescription_config():
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b = BoolOption('b', '')
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o = OptionDescription('od', '', [b])
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c = Config(o)
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w = weakref.ref(o)
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del(b)
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assert w() is not None
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del(o)
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assert w() is not None
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del(c)
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assert w() is None
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def test_deref_groupconfig():
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i1 = IntOption('i1', '')
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od1 = OptionDescription('od1', '', [i1])
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od2 = OptionDescription('od2', '', [od1])
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conf1 = Config(od2, 'conf1')
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conf2 = Config(od2, 'conf2')
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meta = GroupConfig([conf1, conf2])
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w = weakref.ref(conf1)
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del(conf1)
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assert w() is not None
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del(meta)
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assert w() is None
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def test_deref_metaconfig():
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i1 = IntOption('i1', '')
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od1 = OptionDescription('od1', '', [i1])
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od2 = OptionDescription('od2', '', [od1])
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conf1 = Config(od2, 'conf1')
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conf2 = Config(od2, 'conf2')
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meta = MetaConfig([conf1, conf2])
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w = weakref.ref(conf1)
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del(conf1)
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assert w() is not None
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del(meta)
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assert w() is None
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def test_deref_submulti():
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multi = StrOption('multi', '', multi=submulti)
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od = OptionDescription('od', '', [multi])
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cfg = Config(od)
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cfg.cfgimpl_get_settings().remove('cache')
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w = weakref.ref(cfg.multi)
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assert w() is None
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cfg.multi.append([])
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w = weakref.ref(cfg.multi)
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assert w() is None
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m = cfg.multi
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w = weakref.ref(m)
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z = weakref.ref(w()[0])
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del(m)
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assert w() is None
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assert z() is None
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