60 lines
2.3 KiB
Python
60 lines
2.3 KiB
Python
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 StrOption, OptionDescription
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from tiramisu.error import ConfigError
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def return_true(value, param=None):
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if value == 'val' and param in [None, 'yes']:
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return True
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def return_false(value, param=None):
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if value == 'val' and param in [None, 'yes']:
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return False
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def return_val(value, param=None):
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return 'val'
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def test_validator():
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opt1 = StrOption('opt1', '', validator=return_true, default='val')
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raises(ValueError, "StrOption('opt2', '', validator=return_false, default='val')")
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raises(ConfigError, "StrOption('opt3', '', validator=return_val, default='val')")
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opt2 = StrOption('opt2', '', validator=return_false)
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opt3 = StrOption('opt3', '', validator=return_val)
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root = OptionDescription('root', '', [opt1, opt2, opt3])
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cfg = Config(root)
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assert cfg.opt1 == 'val'
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raises(ValueError, "cfg.opt2 = 'val'")
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raises(ConfigError, "cfg.opt3 = 'val'")
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def test_validator_params():
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opt1 = StrOption('opt1', '', validator=return_true, validator_params={'': ('yes',)}, default='val')
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raises(ValueError, "StrOption('opt2', '', validator=return_false, validator_params={'': ('yes',)}, default='val')")
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raises(ConfigError, "StrOption('opt3', '', validator=return_val, validator_params={'': ('yes',)}, default='val')")
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opt2 = StrOption('opt2', '', validator=return_false, validator_params={'': ('yes',)})
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opt3 = StrOption('opt3', '', validator=return_val, validator_params={'': ('yes',)})
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root = OptionDescription('root', '', [opt1, opt2, opt3])
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cfg = Config(root)
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assert cfg.opt1 == 'val'
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raises(ValueError, "cfg.opt2 = 'val'")
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raises(ConfigError, "cfg.opt3 = 'val'")
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def test_validator_params_key():
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opt1 = StrOption('opt1', '', validator=return_true, validator_params={'param': ('yes',)}, default='val')
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raises(TypeError, "StrOption('opt2', '', validator=return_true, validator_params={'param_unknown': ('yes',)}, default='val')")
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root = OptionDescription('root', '', [opt1])
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cfg = Config(root)
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assert cfg.opt1 == 'val'
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def test_validator_params_option():
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opt0 = StrOption('opt0', '', default='val')
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raises(ValueError, "opt1 = StrOption('opt1', '', validator=return_true, validator_params={'': ((opt0, False),)}, default='val')")
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