Python Playlist.add_songs方法代码示例

# 需要导入模块: from playlist import Playlist [as 别名]
# 或者: from playlist.Playlist import add_songs [as 别名]
def main():
    path = ''
    while path == '':
        path = askdirectory(title='Please choose path to crawl!')
    crawler = MusicCrawler(path)
    songs = crawler.generate_playlist()
    pname = ''
    print('\n')
    while pname == '':
        pname = input('Please insert playlist name: ')
    playlist = Playlist(pname)
    playlist.add_songs(songs)
    print('\n')
    # print(playlist.playlist1)
    print('\n')
    print(playlist.pprint_playlist())
    print('\n')
    print(playlist.artists())
    print('\n')
    playlist.save()
    playlist.remove_all_songs(playlist.playlist1)
    print(playlist.pprint_playlist())
    print('\n')
    playlist.load(askopenfilename(title='Please choose playlist file to load'))
    print('\n')
    print(playlist.pprint_playlist())
    print('\n')
    print(playlist.artists())
    print('\n')

# 需要导入模块: from playlist import Playlist [as 别名]
# 或者: from playlist.Playlist import add_songs [as 别名]
    def test_next_song_repeat_is_true(self):
        song = Song(title="Odin", artist="Manowar", album="The Sons of Odin", length="1:30:44")
        song2 = Song(title="Panda", artist="Grizli", album="Panda Dog", length="30:44")
        song3 = Song(title="Panda2", artist="Grizli2", album="Panda Dog2", length="44")
        song4 = Song(title="Thor", artist="Thor", album="The sons of Odin", length="44")
        code_songs = Playlist(name="Code", repeat=False, shuffle=False)
        code2_songs = Playlist(name="Code", repeat=True, shuffle=False)
        code_songs.add_song(song)
        code_songs.add_song(song2)
        code_songs.add_song(song3)
        code2_songs.add_songs(song4)
        code2_songs.add_songs(code_songs.song_list)

        result = code2_songs.next_song()
        result2 = code2_songs.next_song()
        result3 = code2_songs.next_song()
        result4 = code2_songs.next_song()
        result5 = code2_songs.next_song()
        code2_songs.next_song()
        result7 = code2_songs.next_song()
        self.assertEqual(code2_songs.list_of_songs[0], result)
        self.assertEqual(code2_songs.list_of_songs[1], result2)
        self.assertEqual(code2_songs.list_of_songs[2], result3)
        self.assertEqual(code2_songs.list_of_songs[3], result4)
        self.assertEqual(code2_songs.list_of_songs[0], result5)
        self.assertEqual(code2_songs.list_of_songs[2], result7)

# 需要导入模块: from playlist import Playlist [as 别名]
# 或者: from playlist.Playlist import add_songs [as 别名]
def main():
    path = '/home/kolchakov/Desktop/mp3/CD1/'
    crawler = MusicCrawler(path)
    songs = crawler.generate_playlist()
    my_playlist = Playlist('rock')
    my_playlist.add_songs(songs)
    while True:
        command = input("enter command>>")
        if command == "next":
            print (my_playlist.next_song())

# 需要导入模块: from playlist import Playlist [as 别名]
# 或者: from playlist.Playlist import add_songs [as 别名]
 def test_prepare_to_json(self):
     song = Song(title="Numb", artist="Linkin Park", album="Meteora", length="3:06")
     song2 = Song(title="Leave Out All the Rest", artist="Linkin Park", album=" Minutes to Midnight", length="3:24")
     song3 = Song(title="Californication", artist="Red Hot Chili Peppers", album="Californication", length="5:21")
     song4 = Song(title="It's My Life", artist="Bon Jovi", album="Crush", length="4:27")
     code_songs = Playlist(name="Code", repeat=False, shuffle=False)
     code2_songs = Playlist(name="Best Songs Ever", repeat=False, shuffle=False)
     code_songs.add_song(song)
     code_songs.add_song(song2)
     code_songs.add_song(song3)
     code2_songs.add_songs(song4)
     code2_songs.add_songs(code_songs.song_list)
     result = code2_songs.prepare_to_json()
     self.assertEqual(code2_songs.prepare_to_json(), result)

# 需要导入模块: from playlist import Playlist [as 别名]
# 或者: from playlist.Playlist import add_songs [as 别名]
    def test_next_song_shuffle_is_true(self):
        song = Song(title="Odin", artist="Manowar", album="The Sons of Odin", length="1:30:44")
        song2 = Song(title="Panda", artist="Grizli", album="Panda Dog", length="30:44")
        song3 = Song(title="Panda2", artist="Grizli2", album="Panda Dog2", length="44")
        song4 = Song(title="Thor", artist="Thor", album="The sons of Odin", length="44")
        code_songs = Playlist(name="Code", repeat=False, shuffle=False)
        code2_songs = Playlist(name="Code", repeat=False, shuffle=True)
        code_songs.add_song(song)
        code_songs.add_song(song2)
        code_songs.add_song(song3)
        code2_songs.add_songs(song4)
        code2_songs.add_songs(code_songs.song_list)

        code2_songs.next_song()
        code2_songs.next_song()
        code2_songs.next_song()
        code2_songs.next_song()
        result = code2_songs.next_song()
        self.assertEqual(None, result)

# 需要导入模块: from playlist import Playlist [as 别名]
# 或者: from playlist.Playlist import add_songs [as 别名]
    def test_add_songs(self):
        song = Song(title="Odin", artist="Manowar", album="The Sons of Odin", length="1:30:44")
        song2 = Song(title="Panda", artist="Grizli", album="Panda Dog", length="30:44")
        song3 = Song(title="Panda2", artist="Grizli2", album="Panda Dog2", length="44")
        song4 = Song(title="Loki", artist="Manowar", album="The Sons of Loki", length="2:30:44")
        song5 = Song(title="Tor", artist="Manowar", album="The Sons of Odin", length="35:44")
        code_songs = Playlist(name="Code", repeat=False, shuffle=False)
        code1_songs = Playlist(name="Code1", repeat=False, shuffle=False)
        code2_songs = Playlist(name="Code2", repeat=False, shuffle=False)
        code_songs.add_song(song)
        code_songs.add_song(song2)
        code_songs.add_song(song3)
        code_songs.add_song(song4)
        code1_songs.add_song(song)
        code1_songs.add_song(song5)

        code2_songs.add_songs(code_songs.song_list)
        code2_songs.add_songs(code1_songs.song_list)
        code_songs.song_list += code1_songs.song_list
        self.assertEqual(code2_songs.list_of_songs, code_songs.song_list)
        self.assertTrue(len(code2_songs.list_of_songs) == len(code_songs.song_list))

# 需要导入模块: from playlist import Playlist [as 别名]
# 或者: from playlist.Playlist import add_songs [as 别名]
class TestPLaylist(unittest.TestCase):
    def setUp(self):
        self.playlist = Playlist("Dolna Chalga", False, False)
        self.song = Song("Bout Me", "Wiz Khalifa", "Cabin Fever", "3:30")
        self.song1 = Song("Bout Meee", "Wwwwiz Khalifa", "Cabin Ffever", "4:30")
        self.song2 = Song("Bouttt Me", "Wiz Khaliiifa", "Cabinnn Fever", "5:30")

    def test_playlist_dasherize_name(self):
        self.assertEqual(self.playlist.dasherize_name(), "Dolna-Chalga")

    def test_playlist_add_one_song(self):
        self.playlist.add_songs(self.song)
        self.assertIn(self.song, self.playlist.list)

    def test_playlist_add_list_of_songs(self):
        self.playlist.add_songs([self.song, self.song1, self.song2])
        self.assertIn(self.song1, self.playlist.list)

    def test_playlist_add_non_song(self):
        with self.assertRaises(TypeError):
            self.playlist.add_songs("should fail")

    def test_playlist_remove_song(self):
        self.playlist.add_songs([self.song, self.song1, self.song2])
        self.playlist.remove_song(self.song1)
        self.assertNotIn(self.song1, self.playlist.list)

    def test_playlist_remove_unexisting_song(self):
        self.playlist.add_songs([self.song, self.song1])
        self.assertEqual(self.playlist.remove_song(self.song2), "There is no such song in the playlist.")

    def test_playlist_total_length(self):
        self.playlist.add_songs([self.song, self.song1, self.song2])
        self.assertEqual(self.playlist.total_length(), "0:13:30")

    def test_playlist_artists(self):
        #It was easier to be tested in REPL. Everything's ok.
        pass