"""Tests for Track Logic."""
from unittest.mock import call

from backend.constants import track_field as tf
from backend.logic import isrc as isrc_logic
from backend.models import isrc as isrc_model


def test_is_isrc_in_use(mocker):
    """Is isrc in use works."""
    mocker.patch(
        'backend.models.track_persister.TrackPersister.get_by_isrc_and_type',
        return_value={'product_id': 1})

    isrc_response = isrc_logic.is_isrc_in_use(tf.TRACK_TYPE_MUSIC, 'isrc')
    assert isrc_response.message == {'used': True, 'used_by_product_id': 1}


def test_get_isrc_usage_stats(mocker):
    """Test get_isrc_usage_stats passes through to model."""
    mocker.patch.object(isrc_model, 'get_isrc_usage_stats')

    result = isrc_logic.get_isrc_usage_stats(112233)

    assert isrc_model.get_isrc_usage_stats.mock_calls == [call(112233)]
    assert result == isrc_model.get_isrc_usage_stats.return_value


def test_get_tracks_with_isrc_logic(mocker):
    """Test get_tracks_with_isrc passes through to model."""
    mocker.patch.object(isrc_model, 'get_tracks_with_isrc')

    result = isrc_logic.get_tracks_with_isrc_logic('whatever', 10, 0)

    assert isrc_model.get_tracks_with_isrc.mock_calls == [call('whatever', 10, 0)]
    assert result == isrc_model.get_tracks_with_isrc.return_value