"""
open/dulcinea/lib/property/test/utest_property_db.py
"""
from dulcinea.common import CommonTest
from dulcinea.property import get_property_db
from dulcinea.property.property_template import MasterTemplate
from dulcinea.property.property_type import get_string_property_type
from sancho.utest import raises

class PropertyDatabaseTest (CommonTest):

    def check_master_templates(self):
        if get_property_db() is None:
            return
        property_db = get_property_db()
        raises(TypeError, property_db.add_master_template, 'foo')

        s = get_string_property_type()
        self.foo = MasterTemplate('foo',s)
        self.bar = MasterTemplate('bar',s)
        raises(ValueError, property_db.rename_master_template, self.bar,'foo')

        property_db.add_master_template(self.foo)
        property_db.add_master_template(self.bar)
        raises(ValueError, property_db.add_master_template, self.foo)

        raises(ValueError, property_db.rename_master_template, self.bar, 'foo')
        property_db.rename_master_template(self.bar,'baz')
        assert self.bar == property_db.get_master_template('baz')


if __name__ == "__main__":
    PropertyDatabaseTest()