110 lines
4.4 KiB
Python
110 lines
4.4 KiB
Python
import autopath
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from py.test import raises
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from config import *
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from option import *
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from error import SpecialOwnersError
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def make_description():
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gcoption = ChoiceOption('name', 'GC name', ['ref', 'framework'], 'ref')
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## dummy 1
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gcdummy = BoolOption('dummy', 'dummy', default=False)
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objspaceoption = ChoiceOption('objspace', 'Object space',
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['std', 'thunk'], 'std')
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booloption = BoolOption('bool', 'Test boolean option', default=True)
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intoption = IntOption('int', 'Test int option', default=0)
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floatoption = FloatOption('float', 'Test float option', default=2.3)
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stroption = StrOption('str', 'Test string option', default="abc")
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boolop = BoolOption('boolop', 'Test boolean option op', default=True)
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wantref_option = BoolOption('wantref', 'Test requires', default=False,
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requires=['boolop'])
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wantframework_option = BoolOption('wantframework', 'Test requires',
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default=False,
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requires=['boolop'])
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gcgroup = OptionDescription('gc', '', [gcoption, gcdummy, floatoption])
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descr = OptionDescription('constraints', '', [gcgroup, booloption, objspaceoption,
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wantref_option, stroption,
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wantframework_option,
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intoption, boolop])
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return descr
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def test_override_are_default_owner():
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"config.override() implies that the owner is 'default' again"
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descr = make_description()
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config = Config(descr, bool=False)
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# defaut
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assert config.gc._cfgimpl_value_owners['dummy'] == 'default'
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# user
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config.gc.dummy = True
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assert config.gc._cfgimpl_value_owners['dummy'] == 'user'
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assert config._cfgimpl_values['gc']._cfgimpl_value_owners['dummy'] == 'user'
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#Options have an available default setting and can give it back
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assert config._cfgimpl_descr._children[0]._children[1].getdefault() == False
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config.override({'gc.dummy':True})
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assert config.gc._cfgimpl_value_owners['dummy'] == 'default'
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# user again
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config.gc.dummy = False
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assert config.gc._cfgimpl_value_owners['dummy'] == 'user'
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def test_change_owner():
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descr = make_description()
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# here the owner is 'default'
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config = Config(descr, bool=False)
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# the default owner is 'user' (which is not 'default')
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# Still not getting it ? read the docs
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config.gc.dummy = True
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assert config.gc._cfgimpl_value_owners['dummy'] == 'user'
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config.cfgimpl_set_owner('eggs')
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config.set(dummy=False)
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assert config.gc._cfgimpl_value_owners['dummy'] == 'eggs'
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config.cfgimpl_set_owner('spam')
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gcdummy = config.unwrap_from_path('gc.dummy')
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gcdummy.setowner(config.gc, 'blabla')
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assert config.gc._cfgimpl_value_owners['dummy'] == 'blabla'
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config.gc.dummy = True
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assert config.gc._cfgimpl_value_owners['dummy'] == 'spam'
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#____________________________________________________________
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# special owners
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def test_auto_owner():
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descr = make_description()
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config = Config(descr, bool=False)
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config.gc.setoption('dummy', True, 'auto')
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raises(HiddenOptionError, "config.gc.dummy")
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raises(ConflictConfigError, "config.gc.setoption('dummy', False, 'auto')")
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# shall return an auto value...
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#assert config.gc.dummy == 'auto_dummy_value'
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def test_cannot_override_special_owners():
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descr = make_description()
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config = Config(descr, bool=False)
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config.gc.setoption('dummy', True, 'auto')
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raises(SpecialOwnersError, "config.override({'gc.dummy': True})")
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def test_fill_owner():
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"fill option"
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descr = make_description()
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config = Config(descr, bool=False)
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assert config.bool == False
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assert config.gc.dummy == False
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# 'fill' special values
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config.gc.setoption('dummy', True, 'fill')
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assert config.gc.dummy == False
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def test_auto_fill_and_override():
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descr = make_description()
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config = Config(descr, bool=False)
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booloption = config.unwrap_from_path('bool')
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booloption.callback = 'identical'
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booloption.setowner(config, 'auto')
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assert config.bool == 'identicalbool'
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gcdummy = config.unwrap_from_path('gc.dummy')
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gcdummy.callback = 'identical'
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gcdummy.setowner(config.gc, 'fill')
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raises(SpecialOwnersError, "config.override({'gc.dummy':True})")
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config.gc.setoption('dummy', False, 'fill')
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# value is returned
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assert config.gc.dummy == False
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