# Copyright 2022 (c) Anna Schumaker.
"""Tests our Now Playing card."""
import unittest
import emmental
from gi.repository import Gtk


class TestNowPlaying(unittest.TestCase):
    """Test case for our custom Now Playing card."""

    def setUp(self):
        """Set up common variables."""
        self.card = emmental.nowplaying.Card()

    def test_init(self):
        """Test that the card has been initialized correctly."""
        self.assertIsInstance(self.card, Gtk.Box)
        self.assertIsInstance(self.card._grid, Gtk.Grid)

        self.assertEqual(self.card.get_last_child(), self.card._grid)
        self.assertTrue(self.card.has_css_class("card"))

    def test_prefer_artist(self):
        """Test the 'prefer-artist' property."""
        self.assertTrue(self.card.prefer_artist)

        self.card.prefer_artist = False
        self.assertFalse(self.card.prefer_artist)
        self.assertFalse(self.card._tags.prefer_artist)

        self.card._tags.prefer_artist = True
        self.assertTrue(self.card.prefer_artist)
        self.assertTrue(self.card._tags.prefer_artist)

    def test_tags(self):
        """Test tag properties."""
        self.assertIsInstance(self.card._tags,
                              emmental.nowplaying.tags.TagInfo)
        self.assertEqual(self.card._grid.get_child_at(0, 0), self.card._tags)

        for tag in ["title", "album", "artist", "album-artist"]:
            with self.subTest(tag=tag):
                self.card.set_property(tag, f"test {tag}")
                self.assertEqual(self.card.get_property(tag), f"test {tag}")
                self.assertEqual(self.card._tags.get_property(tag),
                                 f"test {tag}")