LocalizedModelTestCase

Complexity

Total Complexity

12

Size/Duplication

Total Lines	53
Duplicated Lines	0 %

Importance

Changes	4
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	setUpClass()	0	7	1
A	test_defaults()	0	9	2
A	test_set()	0	12	4
B	test_model_init_kwargs()	0	17	5

from django.test import TestCase
from django.utils import translation

from localized_fields.fields import LocalizedValue

from .fake_model import get_fake_model
from .test_localized_field import get_init_values


class LocalizedModelTestCase(TestCase):
    """Tests whether the :see:LocalizedValueDescriptor class."""

    TestModel = None

    @classmethod
    def setUpClass(cls):
        """Creates the test model in the database."""

        super(LocalizedModelTestCase, cls).setUpClass()

        cls.TestModel = get_fake_model()

    @classmethod
    def test_defaults(cls):
        """Tests whether all :see:LocalizedField
        fields are assigned an empty :see:LocalizedValue
        instance when the model is instanitiated."""

        obj = cls.TestModel()

        assert isinstance(obj.title, LocalizedValue)

    @classmethod
    def test_set(cls):
        """Tests whether the :see:LocalizedValueDescriptor
        class's see:set function works properly."""

        obj = cls.TestModel()

        for language, value in get_init_values():
            translation.activate(language)
            obj.title = value
            assert obj.title.get(language) == value
            assert getattr(obj.title, language) == value

    @classmethod
    def test_model_init_kwargs(cls):
        """Tests whether all :see:LocalizedField
        fields are assigned an empty :see:LocalizedValue
        instance when the model is instanitiated."""
        data = {
            'title': {
                'en': 'english_title',
                'ro': 'romanian_title',
                'nl': 'dutch_title'
            }
        }
        obj = cls.TestModel(**data)
        assert isinstance(obj.title, LocalizedValue)
        assert obj.title.en == 'english_title'
        assert obj.title.ro == 'romanian_title'
        assert obj.title.nl == 'dutch_title'