tiramisu/test/test_choice_option.py

128 lines
4.0 KiB
Python

# coding: utf-8
from autopath import do_autopath
do_autopath()
from tiramisu.setting import owners
from tiramisu.option import ChoiceOption, StrOption, OptionDescription
from tiramisu.config import Config
from tiramisu.error import ConfigError
from py.test import raises
def return_val(val):
return val
def return_list():
return ['val1', 'val2']
def return_calc_list(val):
return [val]
def return_error():
raise Exception('test')
def test_choiceoption_function():
ch = ChoiceOption('ch', '', values=return_list)
od = OptionDescription('od', '', [ch])
cfg = Config(od)
cfg.read_write()
owner = cfg.cfgimpl_get_settings().getowner()
assert cfg.getowner(ch) == owners.default
cfg.ch = 'val1'
assert cfg.getowner(ch) == owner
del(cfg.ch)
assert cfg.getowner(ch) == owners.default
raises(ValueError, "cfg.ch='no'")
assert cfg.getowner(ch) == owners.default
assert ch.impl_get_values(None) == []
assert ch.impl_get_values(cfg) == ['val1', 'val2']
def test_choiceoption_function_error():
ch = ChoiceOption('ch', '', values=return_error)
od = OptionDescription('od', '', [ch])
cfg = Config(od)
cfg.read_write()
raises(Exception, "cfg.ch = 'no'")
def test_choiceoption_calc_function():
ch = ChoiceOption('ch', "", values=return_calc_list, values_params={'': ('val1',)})
od = OptionDescription('od', '', [ch])
cfg = Config(od)
cfg.read_write()
owner = cfg.cfgimpl_get_settings().getowner()
assert cfg.getowner(ch) == owners.default
cfg.ch = 'val1'
assert cfg.getowner(ch) == owner
del(cfg.ch)
assert cfg.getowner(ch) == owners.default
raises(ValueError, "cfg.ch='no'")
assert cfg.getowner(ch) == owners.default
def test_choiceoption_calc_opt_function():
st = StrOption('st', '', 'val1')
ch = ChoiceOption('ch', "", values=return_calc_list, values_params={'': ((st, False),)})
od = OptionDescription('od', '', [st, ch])
cfg = Config(od)
cfg.read_write()
owner = cfg.cfgimpl_get_settings().getowner()
assert cfg.getowner(ch) == owners.default
cfg.ch = 'val1'
assert cfg.getowner(ch) == owner
del(cfg.ch)
assert cfg.getowner(ch) == owners.default
raises(ValueError, "cfg.ch='no'")
assert cfg.getowner(ch) == owners.default
def test_choiceoption_calc_opt_function_propertyerror():
st = StrOption('st', '', 'val1', properties=('disabled',))
ch = ChoiceOption('ch', "", values=return_calc_list, values_params={'': ((st, False),)})
od = OptionDescription('od', '', [st, ch])
cfg = Config(od)
cfg.read_write()
raises(ValueError, "cfg.ch='no'")
def test_choiceoption_calc_opt_multi_function():
st = StrOption('st', '', ['val1'], multi=True)
ch = ChoiceOption('ch', "", default_multi='val2', values=return_val, values_params={'': ((st, False),)}, multi=True)
ch2 = ChoiceOption('ch2', "", default=['val2'], values=return_val, values_params={'': ((st, False),)}, multi=True)
od = OptionDescription('od', '', [st, ch, ch2])
cfg = Config(od)
cfg.read_write()
assert cfg.ch == []
owner = cfg.cfgimpl_get_settings().getowner()
assert cfg.getowner(ch) == owners.default
raises(ValueError, "cfg.ch.append()")
cfg.ch = ['val1']
assert cfg.getowner(ch) == owner
del(cfg.ch)
assert cfg.getowner(ch) == owners.default
raises(ValueError, "cfg.ch='no'")
assert cfg.getowner(ch) == owners.default
#
raises(ValueError, "cfg.ch2")
def test_choiceoption_calc_invalid():
st = StrOption('st', '', ['val1'], multi=True)
st
raises(ValueError, "ch = ChoiceOption('ch', '', default_multi='val2', values=[1, 2, 3], values_params={'': ((st, False),)}, multi=True)")
def test_choiceoption_calc_not_list():
st = StrOption('st', '', 'val1')
ch = ChoiceOption('ch', "", default_multi='val2', values=return_val, values_params={'': ((st, False),)}, multi=True)
od = OptionDescription('od', '', [st, ch])
cfg = Config(od)
cfg.read_write()
raises(ConfigError, "cfg.ch = ['val1']")