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supysonic/tests/base/test_db.py
Alban Féron 5c46c96b53
Some fixes for Windows support (especially for tests)
The main motive here isn't full Windows support per, but being
able to run tests on Windows, as this is my main platform.
Booting a VM just to run tests is cumbersome.
2020-11-08 15:39:09 +01:00

349 lines
11 KiB
Python

#!/usr/bin/env python
# coding: utf-8
#
# This file is part of Supysonic.
# Supysonic is a Python implementation of the Subsonic server API.
#
# Copyright (C) 2017-2018 Alban 'spl0k' Féron
#
# Distributed under terms of the GNU AGPLv3 license.
import re
import unittest
import uuid
from collections import namedtuple
from pony.orm import db_session
from supysonic import db
date_regex = re.compile(r"^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}$")
class DbTestCase(unittest.TestCase):
def setUp(self):
db.init_database("sqlite:")
try:
self.assertRegex
except AttributeError:
self.assertRegex = self.assertRegexpMatches
def tearDown(self):
db.release_database()
def create_some_folders(self):
root_folder = db.Folder(root=True, name="Root folder", path="tests")
child_folder = db.Folder(
root=False,
name="Child folder",
path="tests/assets",
cover_art="cover.jpg",
parent=root_folder,
)
child_2 = db.Folder(
root=False,
name="Child folder (No Art)",
path="tests/formats",
parent=root_folder,
)
# Folder IDs don't get populated until we query the db.
return (
db.Folder.get(name="Root folder"),
db.Folder.get(name="Child folder"),
db.Folder.get(name="Child Folder (No Art)"),
)
def create_some_tracks(self, artist=None, album=None):
root, child, child_2 = self.create_some_folders()
if not artist:
artist = db.Artist(name="Test artist")
if not album:
album = db.Album(artist=artist, name="Test Album")
track1 = db.Track(
title="Track Title",
album=album,
artist=artist,
disc=1,
number=1,
duration=3,
has_art=True,
bitrate=320,
path="tests/assets/formats/silence.ogg",
last_modification=1234,
root_folder=root,
folder=child,
)
track2 = db.Track(
title="One Awesome Song",
album=album,
artist=artist,
disc=1,
number=2,
duration=5,
bitrate=96,
path="tests/assets/23bytes",
last_modification=1234,
root_folder=root,
folder=child,
)
return track1, track2
def create_track_in(self, folder, root, artist=None, album=None, has_art=True):
artist = artist or db.Artist(name="Snazzy Artist")
album = album or db.Album(artist=artist, name="Rockin' Album")
return db.Track(
title="Nifty Number",
album=album,
artist=artist,
disc=1,
number=1,
duration=5,
has_art=has_art,
bitrate=96,
path="tests/assets/formats/silence.flac",
last_modification=1234,
root_folder=root,
folder=folder,
)
def create_user(self, name="Test User"):
return db.User(name=name, password="secret", salt="ABC+")
def create_playlist(self):
playlist = db.Playlist(user=self.create_user(), name="Playlist!")
return playlist
@db_session
def test_folder_base(self):
root_folder, child_folder, child_noart = self.create_some_folders()
track_embededart = self.create_track_in(child_noart, root_folder)
MockUser = namedtuple("User", ["id"])
user = MockUser(uuid.uuid4())
root = root_folder.as_subsonic_child(user)
self.assertIsInstance(root, dict)
self.assertIn("id", root)
self.assertIn("isDir", root)
self.assertIn("title", root)
self.assertIn("album", root)
self.assertIn("created", root)
self.assertTrue(root["isDir"])
self.assertEqual(root["title"], "Root folder")
self.assertEqual(root["album"], "Root folder")
self.assertRegex(root["created"], date_regex)
child = child_folder.as_subsonic_child(user)
self.assertIn("parent", child)
self.assertIn("artist", child)
self.assertIn("coverArt", child)
self.assertEqual(child["parent"], str(root_folder.id))
self.assertEqual(child["artist"], root_folder.name)
self.assertEqual(child["coverArt"], child["id"])
noart = child_noart.as_subsonic_child(user)
self.assertIn("coverArt", noart)
self.assertEqual(noart["coverArt"], str(track_embededart.id))
@db_session
def test_folder_annotation(self):
root_folder, child_folder, _ = self.create_some_folders()
user = self.create_user()
star = db.StarredFolder(user=user, starred=root_folder)
rating_user = db.RatingFolder(user=user, rated=root_folder, rating=2)
other = self.create_user("Other")
rating_other = db.RatingFolder(user=other, rated=root_folder, rating=5)
root = root_folder.as_subsonic_child(user)
self.assertIn("starred", root)
self.assertIn("userRating", root)
self.assertIn("averageRating", root)
self.assertRegex(root["starred"], date_regex)
self.assertEqual(root["userRating"], 2)
self.assertEqual(root["averageRating"], 3.5)
child = child_folder.as_subsonic_child(user)
self.assertNotIn("starred", child)
self.assertNotIn("userRating", child)
@db_session
def test_artist(self):
artist = db.Artist(name="Test Artist")
user = self.create_user()
star = db.StarredArtist(user=user, starred=artist)
artist_dict = artist.as_subsonic_artist(user)
self.assertIsInstance(artist_dict, dict)
self.assertIn("id", artist_dict)
self.assertIn("name", artist_dict)
self.assertIn("albumCount", artist_dict)
self.assertIn("starred", artist_dict)
self.assertEqual(artist_dict["name"], "Test Artist")
self.assertEqual(artist_dict["albumCount"], 0)
self.assertRegex(artist_dict["starred"], date_regex)
db.Album(name="Test Artist", artist=artist) # self-titled
db.Album(name="The Album After The First One", artist=artist)
artist_dict = artist.as_subsonic_artist(user)
self.assertEqual(artist_dict["albumCount"], 2)
@db_session
def test_album(self):
artist = db.Artist(name="Test Artist")
album = db.Album(artist=artist, name="Test Album")
user = self.create_user()
star = db.StarredAlbum(user=user, starred=album)
# No tracks, shouldn't be stored under normal circumstances
self.assertRaises(ValueError, album.as_subsonic_album, user)
root_folder, folder_art, folder_noart = self.create_some_folders()
track1 = self.create_track_in(
folder_noart, root_folder, artist=artist, album=album
)
album_dict = album.as_subsonic_album(user)
self.assertIsInstance(album_dict, dict)
self.assertIn("id", album_dict)
self.assertIn("name", album_dict)
self.assertIn("artist", album_dict)
self.assertIn("artistId", album_dict)
self.assertIn("songCount", album_dict)
self.assertIn("duration", album_dict)
self.assertIn("created", album_dict)
self.assertIn("starred", album_dict)
self.assertIn("coverArt", album_dict)
self.assertEqual(album_dict["name"], album.name)
self.assertEqual(album_dict["artist"], artist.name)
self.assertEqual(album_dict["artistId"], str(artist.id))
self.assertEqual(album_dict["songCount"], 1)
self.assertEqual(album_dict["duration"], 5)
self.assertEqual(album_dict["coverArt"], str(track1.id))
self.assertRegex(album_dict["created"], date_regex)
self.assertRegex(album_dict["starred"], date_regex)
@db_session
def test_track(self):
track1, track2 = self.create_some_tracks()
# Assuming SQLite doesn't enforce foreign key constraints
MockUser = namedtuple("User", ["id"])
user = MockUser(uuid.uuid4())
track1_dict = track1.as_subsonic_child(user, None)
self.assertIsInstance(track1_dict, dict)
self.assertIn("id", track1_dict)
self.assertIn("parent", track1_dict)
self.assertIn("isDir", track1_dict)
self.assertIn("title", track1_dict)
self.assertFalse(track1_dict["isDir"])
self.assertIn("coverArt", track1_dict)
self.assertEqual(track1_dict["coverArt"], track1_dict["id"])
track2_dict = track2.as_subsonic_child(user, None)
self.assertEqual(track2_dict["coverArt"], track2_dict["parent"])
# ... we'll test the rest against the API XSD.
@db_session
def test_user(self):
user = self.create_user()
user_dict = user.as_subsonic_user()
self.assertIsInstance(user_dict, dict)
@db_session
def test_chat(self):
user = self.create_user()
line = db.ChatMessage(user=user, message="Hello world!")
line_dict = line.responsize()
self.assertIsInstance(line_dict, dict)
self.assertIn("username", line_dict)
self.assertEqual(line_dict["username"], user.name)
@db_session
def test_playlist(self):
playlist = self.create_playlist()
playlist_dict = playlist.as_subsonic_playlist(playlist.user)
self.assertIsInstance(playlist_dict, dict)
@db_session
def test_playlist_tracks(self):
playlist = self.create_playlist()
track1, track2 = self.create_some_tracks()
playlist.add(track1)
playlist.add(track2)
self.assertSequenceEqual(playlist.get_tracks(), [track1, track2])
playlist.add(track2.id)
playlist.add(track1.id)
self.assertSequenceEqual(
playlist.get_tracks(), [track1, track2, track2, track1]
)
playlist.clear()
self.assertSequenceEqual(playlist.get_tracks(), [])
playlist.add(str(track1.id))
self.assertSequenceEqual(playlist.get_tracks(), [track1])
self.assertRaises(ValueError, playlist.add, "some string")
self.assertRaises(NameError, playlist.add, 2345)
@db_session
def test_playlist_remove_tracks(self):
playlist = self.create_playlist()
track1, track2 = self.create_some_tracks()
playlist.add(track1)
playlist.add(track2)
playlist.remove_at_indexes([0, 2])
self.assertSequenceEqual(playlist.get_tracks(), [track2])
playlist.add(track1)
playlist.add(track2)
playlist.add(track2)
playlist.remove_at_indexes([2, 1])
self.assertSequenceEqual(playlist.get_tracks(), [track2, track2])
playlist.add(track1)
playlist.remove_at_indexes([1, 1])
self.assertSequenceEqual(playlist.get_tracks(), [track2, track1])
@db_session
def test_playlist_fixing(self):
playlist = self.create_playlist()
track1, track2 = self.create_some_tracks()
playlist.add(track1)
playlist.add(uuid.uuid4())
playlist.add(track2)
self.assertSequenceEqual(playlist.get_tracks(), [track1, track2])
track2.delete()
self.assertSequenceEqual(playlist.get_tracks(), [track1])
playlist.tracks = "{0},{0},some random garbage,{0}".format(track1.id)
self.assertSequenceEqual(playlist.get_tracks(), [track1, track1, track1])
if __name__ == "__main__":
unittest.main()