emmental/db/test_artist.py

83 lines
3.0 KiB
Python

# Copyright 2021 (c) Anna Schumaker.
import datetime
import db
import sqlite3
import unittest
from gi.repository import GObject
class TestArtist(unittest.TestCase):
def track_added(self, artist, added):
self.added = added
def track_removed(self, artist, removed, adjusted_current):
self.removed = (removed, adjusted_current)
def setUp(self):
db.reset()
def test_init(self):
artist = db.artist.Table.find("Test Artist", "Test Sort")
self.assertIsInstance(artist, db.playlist.ParentPlaylist)
self.assertEqual(artist.get_property("name"), "Test Artist")
self.assertEqual(artist.get_property("icon-name"), "avatar-default-symbolic")
self.assertEqual(artist.get_child_table(), db.album.Table)
def test_delete(self):
artist = db.artist.Table.find("Test Artist", "Test Sort")
artist.delete()
self.assertIsNone(db.artist.Table.lookup("Test Artist"))
def test_find_album(self):
artist = db.artist.Table.find("Test Artist", "Test Sort")
album = artist.find_album("Test Album", datetime.date(2021, 3, 18))
self.assertIsInstance(album, db.album.Album)
def test_tracks(self):
artist = db.artist.Table.find("Test Artist", "Test Sort")
artist.connect("track-added", self.track_added)
self.assertEqual(artist.get_n_tracks(), 0)
self.assertEqual(artist.get_tracks(), [ ])
track = db.make_fake_track(1, 1, "Test Track", "/a/b/c/1.ogg")
self.assertEqual(artist.get_n_tracks(), 1)
self.assertEqual(artist.get_track(0), track)
self.assertEqual(artist.get_tracks(), [ track ])
self.assertEqual(artist.get_track_index(track), 0)
self.assertEqual(self.added, track)
artist.connect("track-removed", self.track_removed)
db.track.Table.delete(track)
self.assertEqual(artist.get_tracks(), [ ])
self.assertEqual(self.removed, (track, False))
class TestArtistTable(unittest.TestCase):
def setUp(self):
db.reset()
def test_init(self):
table = db.artist.ArtistTable()
self.assertIsInstance(table, db.playlist.Model)
self.assertEqual(table.table, "artists")
self.assertEqual(table.order, "sort")
self.assertIsInstance(db.artist.Table, db.artist.ArtistTable)
db.sql.execute("SELECT artistid,plstateid,name,sort FROM artists")
def test_insert(self):
table = db.artist.ArtistTable()
artist = table.insert("Test Artist", "Test Sort")
self.assertIsInstance(artist, db.artist.Artist)
self.assertEqual(artist._name, "Test Artist")
self.assertEqual(artist._rowkey, "artistid")
with self.assertRaises(sqlite3.IntegrityError):
db.artist.Table.insert("Test Artist", "Test Sort")
def test_lookup(self):
table = db.artist.ArtistTable()
artist = table.insert("Test Artist", "Test Sort")
self.assertEqual(table.lookup("Test Artist"), artist)
self.assertIsNone(table.lookup("none"))