# 70, 73-81, 84, 88-97, 100-104
import pytest
from groove import playlist


def test_create(db):
    pl = playlist.Playlist(slug='test-create-playlist', session=db, create_if_not_exists=True)
    assert pl.exists


@pytest.mark.parametrize('tracks', [
    ('01 Guns Blazing', ),
    ('01 Guns Blazing', '02 UNKLE'),
])
def test_add(db, tracks):
    pl = playlist.Playlist(slug='test-create-playlist', session=db, create_if_not_exists=True)
    count = pl.add(tracks)
    assert count == len(tracks)


def test_add_no_matches(db):
    pl = playlist.Playlist(slug='playlist-one', session=db)
    assert pl.add(('no match', )) == 0


def test_add_multiple_matches(db):
    pl = playlist.Playlist(slug='playlist-one', session=db)
    assert pl.add('UNKLE',) == 0


def test_delete(db):
    pl = playlist.Playlist(slug='playlist-one', session=db)
    expected = pl.record.id
    assert pl.delete() == expected
    assert not pl.as_dict


def test_delete_playlist_not_exist(db):
    pl = playlist.Playlist(slug='playlist-doesnt-exist', session=db)
    assert not pl.delete()
    assert not pl.as_dict


def test_entries(db):
    pl = playlist.Playlist(slug='playlist-one', session=db)
    # assert twice for branch coverage of cached values
    assert pl.entries
    assert pl.entries