"""Test for ItunesLanguages model."""

from product.models import itunes_languages
from tests.factories.itunes_languages import ItunesLanguagesFactory
from tests.testutils import db


@db.test_schema
def test_get_language_by_id():
    """Test get_language_by_id."""
    expected_response = {
        'language': 'Test Language', 'language_code': 'test', 'language_id': 1}

    db.insert_itunes_languages()
    response = itunes_languages.get_language_by_id(1)

    assert response
    assert response.message == expected_response


@db.test_schema
def test_get_language_by_id_not_found():
    """Test get_language_by_id failure."""
    response = itunes_languages.get_language_by_id(12)

    assert response.status == 404
    assert response.errors['code'] == 'not_found_error'


@db.test_schema
def test_get_all_itunes_languages():
    """Test get_all_itunes_languages success."""
    db.seed_models(ItunesLanguagesFactory.build_batch(8))
    response = itunes_languages.get_all_itunes_languages()

    assert response
    assert 'items' in response.message
    assert 'pagination' in response.message
    assert len(response.message['items']) == 8


@db.test_schema
def test_get_all_itunes_languages_no_data():
    """Test get_all_itunes_languages when no data exist."""
    response = itunes_languages.get_all_itunes_languages()

    assert response.status == 200
    assert len(response.message['items']) == 0