from pytest import raises

from rougail import RougailConvert, RougailConfig
from rougail.error import DictConsistencyError

def test_no_dtd():
    cfg = RougailConfig.copy()
    cfg['dtdfilename'] = 'notexists.dtd'
    with raises(IOError):
        eolobj = RougailConvert(cfg)


def test_mode_invalid_default():
    RougailConfig['dictionaries_dir'] = ['tests/personalize_mode/dictionary']
    RougailConfig['modes_level'] = ('level1', 'level2')
    with raises(DictConsistencyError):
        eolobj = RougailConvert()


def test_mode_invalid_default_family():
    RougailConfig['dictionaries_dir'] = ['tests/personalize_mode/dictionary']
    RougailConfig['modes_level'] = ('level1', 'level2')
    RougailConfig['default_variable_mode'] = 'level1'
    with raises(DictConsistencyError):
        eolobj = RougailConvert()


def test_personalize_mode():
    RougailConfig['dictionaries_dir'] = ['tests/personalize_mode/dictionary']
    RougailConfig['modes_level'] = ('level1', 'level2')
    RougailConfig['default_variable_mode'] = 'level1'
    RougailConfig['default_family_mode'] = 'level1'
    eolobj = RougailConvert()
    eolobj.save(None)


def test_personalize_mode_unknown():
    RougailConfig['dictionaries_dir'] = ['tests/personalize_mode/dictionary']
    RougailConfig['modes_level'] = ('level1',)
    RougailConfig['default_variable_mode'] = 'level1'
    RougailConfig['default_family_mode'] = 'level1'
    with raises(DictConsistencyError):
        eolobj = RougailConvert()