140 lines
5.4 KiB
Python
140 lines
5.4 KiB
Python
"configuration objects global API"
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import autopath
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from py.test import raises
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from tiramisu.config import Config
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from tiramisu.option import IntOption, FloatOption, StrOption, ChoiceOption, \
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BoolOption, OptionDescription
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def make_description():
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gcoption = ChoiceOption('name', 'GC name', ('ref', 'framework'), 'ref')
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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', 'Tests', default=False)
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wantframework_option = BoolOption('wantframework', 'Test', default=False)
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gcgroup = OptionDescription('gc', '', [gcoption, gcdummy, floatoption])
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descr = OptionDescription('tiramisu', '', [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_compare_configs():
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"config object comparison"
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descr = make_description()
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conf1 = Config(descr)
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conf2 = Config(descr)
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conf2.wantref = True
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assert conf1 != conf2
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assert hash(conf1) != hash(conf2)
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#assert conf1.getkey() != conf2.getkey()
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conf1.wantref = True
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assert conf1 == conf2
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assert hash(conf1) == hash(conf2)
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#assert conf1.getkey() == conf2.getkey()
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conf2.gc.dummy = True
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assert conf1 != conf2
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assert hash(conf1) != hash(conf2)
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#assert conf1.getkey() != conf2.getkey()
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conf1.gc.dummy = True
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assert conf1 == conf2
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assert hash(conf1) == hash(conf2)
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assert not conf1 == 'conf2'
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assert conf1 != 'conf2'
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# ____________________________________________________________
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def test_iter_config():
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"iteration on config object"
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s = StrOption("string", "", default="string")
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s2 = StrOption("string2", "", default="string2")
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descr = OptionDescription("options", "", [s, s2])
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config = Config(descr)
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assert [(name, value) for name, value in config] == \
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[('string', 'string'), ('string2', 'string2')]
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def test_iter_subconfig():
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"iteration on config sub object"
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descr = make_description()
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conf = Config(descr)
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for (name, value), (gname, gvalue) in \
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zip(conf.gc, [("name", "ref"), ("dummy", False)]):
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assert name == gname
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assert value == gvalue
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def test_str():
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descr = make_description()
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c = Config(descr)
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c # does not crash
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def test_make_dict():
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"serialization of the whole config to a dict"
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descr = OptionDescription("opt", "", [
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OptionDescription("s1", "", [
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BoolOption("a", "", default=False)]),
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IntOption("int", "", default=42)])
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config = Config(descr)
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d = config.make_dict()
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assert d == {"s1.a": False, "int": 42}
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config.int = 43
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config.s1.a = True
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d = config.make_dict()
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assert d == {"s1.a": True, "int": 43}
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d2 = config.make_dict(flatten=True)
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assert d2 == {'a': True, 'int': 43}
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raises(ValueError, 'd2 = config.make_dict(withvalue="3")')
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def test_find_in_config():
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"finds option in config"
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descr = make_description()
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conf = Config(descr)
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assert conf.find(byname='dummy') == [conf.unwrap_from_path('gc.dummy')]
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assert conf.find_first(byname='dummy') == conf.unwrap_from_path('gc.dummy')
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assert conf.find(bytype=ChoiceOption) == [conf.unwrap_from_path('gc.name'), conf.unwrap_from_path('objspace')]
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assert conf.find_first(bytype=ChoiceOption) == conf.unwrap_from_path('gc.name')
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assert conf.find(byvalue='ref') == [conf.unwrap_from_path('gc.name')]
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assert conf.find_first(byvalue='ref') == conf.unwrap_from_path('gc.name')
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# combinaison of filters
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assert conf.find(bytype=BoolOption, byname='dummy') == [conf.unwrap_from_path('gc.dummy')]
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assert conf.find_first(bytype=BoolOption, byname='dummy') == conf.unwrap_from_path('gc.dummy')
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assert conf.find(byvalue=False, byname='dummy') == [conf.unwrap_from_path('gc.dummy')]
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assert conf.find_first(byvalue=False, byname='dummy') == conf.unwrap_from_path('gc.dummy')
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## byattrs
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#assert conf.find_first(byattrs= dict(default=2.3)) == conf.unwrap_from_path('gc.float')
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#assert conf.find_first(byvalue=False, byname='dummy', byattrs=dict(default=False)) == conf.unwrap_from_path('gc.dummy')
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def test_find_multi():
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b = BoolOption('bool', '', multi=True)
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o = OptionDescription('od', '', [b])
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conf = Config(o)
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raises(AttributeError, "conf.find(byvalue=True)")
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raises(AttributeError, "conf.find_first(byvalue=True)")
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conf.bool.append(False)
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raises(AttributeError, "conf.find(byvalue=True)")
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raises(AttributeError, "conf.find_first(byvalue=True)")
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conf.bool.append(False)
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raises(AttributeError, "conf.find(byvalue=True)")
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raises(AttributeError, "conf.find_first(byvalue=True)")
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conf.bool.append(True)
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assert conf.find(byvalue=True) == [b]
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assert conf.find_first(byvalue=True) == b
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def test_does_not_find_in_config():
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descr = make_description()
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conf = Config(descr)
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raises(AttributeError, "conf.find(byname='IDontExist')")
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