from datetime import datetime
import unittest
from src.models.nomenclature_group_model import nomenclature_group_model
from src.convert.basic_converter import basic_converter
from src.convert.converter_factory import converter_factory
from src.convert.datetime_converter import datetime_converter
from src.convert.model_converter import model_converter


class test_converters(unittest.TestCase):
    def test_factory(self):
        assert isinstance(converter_factory.create_basic(), basic_converter)
        assert isinstance(converter_factory.create_model(), model_converter)
        assert isinstance(converter_factory.create_datetime(), datetime_converter)

    def test_basic(self):
        num = 10
        st = "test"
        contor = basic_converter()

        assert contor.convert(num) == str(num)
        assert contor.convert(st) == st

    def test_model(self):
        g = nomenclature_group_model.create_group()
        contor = model_converter()
        conv = contor.convert(g)

        assert g.id == conv["id"]
        assert g.name == conv["name"]

    def test_datetime(self):
        now = datetime.now()
        contor = datetime_converter()
        conv = contor.convert(now)

        assert now.year == conv["year"]
        assert now.month == conv["month"]
        assert now.day == conv["day"]
        assert now.hour == conv["hour"]
        assert now.minute == conv["minute"]
        assert now.second == conv["second"]