emmental/db/test_artist.py

61 lines
2.2 KiB
Python

# Copyright 2021 (c) Anna Schumaker.
import db
import sqlite3
import unittest
from gi.repository import GObject
class TestArtistTable(unittest.TestCase):
def on_row_inserted(self, table, row):
self.row_inserted = row
def on_row_deleted(self, table, row):
self.row_deleted = row
def setUp(self):
db.reset()
def test_artist_table_init(self):
self.assertIsInstance(db.artist.Table, db.artist.ArtistTable)
db.execute("SELECT artistid,plstateid,name,sort FROM artists")
def test_artist_table_insert(self):
db.artist.Table.connect("row-inserted", self.on_row_inserted)
artist = db.artist.Table.insert("Test Artist", "Test Sort")
self.assertIsInstance(artist, db.artist.Artist)
self.assertIsInstance(artist, db.objects.Tag)
self.assertEqual(self.row_inserted, artist)
self.assertEqual(artist.name, "Test Artist")
self.assertEqual(artist.sort, "test sort")
self.assertIsInstance(artist.playlist_state, db.state.PlaylistState)
with self.assertRaises(sqlite3.IntegrityError):
db.artist.Table.insert("Test Artist", "Test Sort")
def test_artist_table_delete(self):
artist = db.artist.Table.find("Test Artist", "Test Sort")
state = artist.playlist_state
db.artist.Table.connect("row-deleted", self.on_row_deleted)
db.artist.Table.delete(artist)
self.assertIsNone(db.artist.Table.lookup("Test Artist"))
self.assertIsNone(db.state.Table.get(int(state)))
def test_artist_table_get(self):
artist = db.artist.Table.insert("Test Artist", "Test Sort")
self.assertEqual(db.artist.Table.get(1), artist)
self.assertIsNone(db.artist.Table.get(2))
def test_artist_table_lookup(self):
artist = db.artist.Table.insert("Test Artist", "Test Sort")
self.assertEqual(db.artist.Table.lookup("Test Artist"), artist)
self.assertIsNone(db.artist.Table.lookup("none"))
def test_artist_albums(self):
artist = db.artist.Table.find("Test Artist", "Test Sort")
a = db.album.Table.find(artist, "A")
b = db.album.Table.find(artist, "B")
self.assertEqual(artist.albums(), [ a, b ])