emmental/db/test_track.py

92 lines
3.8 KiB
Python

# Copyright 2021 (c) Anna Schumaker.
import datetime
import db
import pathlib
import sqlite3
import unittest
from gi.repository import GObject
class TestTrackTable(unittest.TestCase):
def setUp(self):
db.reset()
def test_track_table_init(self):
self.assertIsInstance(db.track.Table, db.track.TrackTable)
db.execute("SELECT trackid,libraryid,artistid,albumid,discid,decadeid,yearid FROM tracks")
db.execute("SELECT number,playcount,lastplayed,length,title,path FROM tracks")
def test_track_table_insert(self):
library = db.library.Table.find(pathlib.Path("/a/b/c"))
artist = db.artist.Table.find("Test Artist", "test artist")
album = db.album.Table.find(artist, "Test Album")
disc = db.disc.Table.find(album, 1, None)
year = db.year.Table.find(2021)
track = db.track.Table.insert(library, artist, album, disc, year,
1, 1.234, "Test Title", pathlib.Path("/a/b/c/d.efg"))
self.assertIsInstance(track, db.track.Track)
self.assertIsInstance(track, db.objects.Row)
self.assertEqual(track.library, library)
self.assertEqual(track.artist, artist)
self.assertEqual(track.album, album)
self.assertEqual(track.disc, disc)
self.assertEqual(track.decade, year.decade)
self.assertEqual(track.year, year)
self.assertEqual(track.number, 1)
self.assertEqual(track.playcount, 0)
self.assertEqual(track.lastplayed, None)
self.assertEqual(track.length, 1.234)
self.assertEqual(track.title, "Test Title")
self.assertEqual(track.path, pathlib.Path("/a/b/c/d.efg"))
with self.assertRaises(sqlite3.IntegrityError):
db.track.Table.insert(library, artist, album, disc, year,
1, 1.234, "Test Title", pathlib.Path("/a/b/c/d.efg"))
def test_track_table_delete(self):
track = db.make_fake_track(1, 1.234, "Test Title", "/a/b/c/d.efg")
genre = db.genre.Table.find("Test Genre")
playlist = db.playlist.Table.find("Test Playlist")
db.genre.Map.insert(genre, track)
db.playlist.Map.insert(playlist, track)
db.playlist.TempMap.insert(playlist, track)
db.track.Table.delete(track)
self.assertIsNone(db.track.Table.lookup(pathlib.Path("/a/b/c/d.efg")))
self.assertEqual(db.genre.Map.lookup_tracks(genre), [ ])
self.assertEqual(db.playlist.Map.lookup_tracks(playlist), [ ])
self.assertEqual(db.playlist.TempMap.lookup_tracks(playlist), [ ])
def test_track_table_get(self):
track = db.make_fake_track(1, 1.234, "Test Title", "/a/b/c/d.efg")
self.assertEqual(db.track.Table.get(1), track)
self.assertIsNone(db.track.Table.get(2))
def test_track_table_lookup(self):
track = db.make_fake_track(1, 1.234, "Test Title", "/a/b/c/d.efg")
self.assertEqual(db.track.Table.lookup(pathlib.Path("/a/b/c/d.efg")), track)
self.assertIsNone(db.library.Table.lookup(pathlib.Path("/a/b/d/h.ijk")))
def test_track_table_find(self):
with self.assertRaises(NotImplementedError):
db.track.Table.find(pathlib.Path("/a/b/c/d.efg"))
def test_track_played(self):
track = db.make_fake_track(1, 1.234, "Test Title", "/a/b/c/d.efg")
now = datetime.datetime.now()
yesterday = datetime.date.today() - datetime.timedelta(days=1)
track.played()
self.assertEqual(track.playcount, 1)
self.assertEqual(track.lastplayed.replace(microsecond=0),
now.replace(microsecond=0))
track.last_played(4, yesterday)
self.assertEqual(track.playcount, 4)
self.assertEqual(track.lastplayed.replace(microsecond=0),
datetime.datetime.combine(yesterday, datetime.time()))