emmental/db/test_disc.py

76 lines
2.9 KiB
Python

# Copyright 2021 (c) Anna Schumaker.
import db
import sqlite3
import unittest
from gi.repository import GObject
class TestDiscTable(unittest.TestCase):
def setUp(self):
db.reset()
def test_disc_table_init(self):
self.assertIsInstance(db.disc.Table, db.disc.DiscTable)
db.sql.execute("SELECT discid,albumid,plstateid,number,subtitle FROM discs")
def test_disc_table_insert(self):
artist = db.artist.Table.insert("Test Artist", "Test Sort")
album = db.album.Table.insert(artist, "Test Album")
disc = db.disc.Table.insert(album, 1, "subtitle")
self.assertIsInstance(disc, db.disc.Disc)
self.assertIsInstance(disc, db.objects.Row)
self.assertEqual(disc.album, album)
self.assertEqual(disc.number, 1)
self.assertEqual(disc.subtitle, "subtitle")
self.assertEqual(str(disc), "Test Album: subtitle")
self.assertIsInstance(disc.playlist_state, db.state.PlaylistState)
disc2 = db.disc.Table.insert(album, 2, None)
self.assertEqual(disc2.subtitle, None)
self.assertEqual(str(disc2), "Test Album")
disc3 = db.disc.Table.insert(album, 3, "")
self.assertEqual(disc3.subtitle, None)
self.assertEqual(str(disc3), "Test Album")
with self.assertRaises(sqlite3.IntegrityError):
db.disc.Table.insert(album, 1, "subtitle")
def test_disc_table_delete(self):
artist = db.artist.Table.find("Test Artist", "Test Sort")
album = db.album.Table.find(artist, "Test Album")
disc = db.disc.Table.find(album, 1, "subtitle")
state = disc.playlist_state
db.disc.Table.delete(disc)
self.assertIsNone(db.disc.Table.lookup(album, 1))
self.assertIsNone(db.state.Table.get(int(state)))
def test_disc_table_get(self):
artist = db.artist.Table.insert("Test Artist", "Test Sort")
album = db.album.Table.insert(artist, "Test Album")
disc = db.disc.Table.insert(album, 1, None)
self.assertEqual(db.disc.Table.get(1), disc)
self.assertIsNone(db.disc.Table.get(2))
def test_disc_table_lookup(self):
artist = db.artist.Table.insert("Test Artist", "Test Sort")
album = db.album.Table.insert(artist, "Test Album")
disc = db.disc.Table.insert(album, 1, None)
self.assertEqual(db.disc.Table.lookup(album, 1), disc)
self.assertIsNone(db.disc.Table.lookup(album, "none"))
def test_disc_compare(self):
artist = db.artist.Table.insert("Test Artist", "Test Sort")
album = db.album.Table.insert(artist, "Test Album")
disc1 = db.disc.Table.insert(album, 1, "subtitle")
disc2 = db.disc.Table.insert(album, 2, "subtitle")
self.assertTrue(disc1 < disc2)
self.assertTrue(disc2 > disc1)
self.assertFalse(disc1 > disc2)
self.assertFalse(disc2 < disc1)