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supysonic/tests/base/test_db.py
2018-01-16 23:16:13 +01:00

331 lines
10 KiB
Python

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# vim:fenc=utf-8
#
# This file is part of Supysonic.
# Supysonic is a Python implementation of the Subsonic server API.
#
# Copyright (C) 2017 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:', True)
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',
has_cover_art = True,
parent = root_folder
)
return root_folder, child_folder
def create_some_tracks(self, artist = None, album = None):
root, child = 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,
bitrate = 320,
path = 'tests/assets/empty',
content_type = 'audio/mpeg',
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',
content_type = 'audio/mpeg',
last_modification = 1234,
root_folder = root,
folder = child
)
return track1, track2
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 = self.create_some_folders()
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'])
@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)
self.create_some_tracks(artist, 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.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'], 2)
self.assertEqual(album_dict['duration'], 8)
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'])
# ... 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()